Alaska Holocene Midge Data and July Temperature Reconstructions ----------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program ----------------------------------------------------------------------- NOTE: Please cite original reference when using these data, plus the data file URL and date accessed. NAME OF DATA SET: Alaska Holocene Midge Data and July Temperature Reconstructions LAST UPDATE: 2/2012 (Original receipt by WDC Paleo) CONTRIBUTORS: Clegg, B.F., R. Kelly, G.H. Clarke, I.R. Walker, and F.S. Hu IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2012-012 WDC PALEO CONTRIBUTION SERIES CITATION: Clegg, B.F., et al. 2012. Alaska Holocene Midge Data and July Temperature Reconstructions. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2012-012. NOAA/NCDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Clegg, B.F., R. Kelly, G.H. Clarke, I.R. Walker, and F.S. Hu. 2011. Nonlinear response of summer temperature to Holocene insolation forcing in Alaska. Proceedings of the National Academy of Sciences (PNAS), Vol. 108, No. 48, pp. 19299-19304, 29 November 2011. doi:10.1073/pnas.1110913108 ABSTRACT: Regional climate responses to large-scale forcings, such as precessional changes in solar irradiation and increases in anthropogenic greenhouse gases, may be nonlinear as a result of complex interactions among earth system components. Such nonlinear behaviors constitute a major source of climate "surprises" with important socioeconomic and ecological implications. Paleorecords are key for elucidating patterns and mechanisms of nonlinear responses to radiative forcing, but their utility has been greatly limited by the paucity of quantitative temperature reconstructions. Here we present Holocene July temperature reconstructions on the basis of midge analysis of sediment cores from three Alaskan lakes. Results show that summer temperatures during 10,000-5,500 calibrated years (cal) B.P. were generally lower than modern and that peak summer temperatures around 5,000 were followed by a decreasing trend toward the present. These patterns stand in stark contrast with the trend of precessional insolation, which decreased by ~10% from 10,000 y ago to the present. Cool summers before 5,500 cal B.P. coincided with extensive summer ice cover in the western Arctic Ocean, persistence of a positive phase of the Arctic Oscillation, predominantly La Niña-like conditions, and variation in the position of the Alaskan treeline. These results illustrate nonlinear responses of summer temperatures to Holocene insolation radiative forcing in the Alaskan sub-Arctic, possibly because of state changes in the Arctic Oscillation and El Niño-Southern Oscillation and associated land-atmosphere-ocean feedbacks. ADDITIONAL REFERENCE: Barley, E.M., I.R. Walker, J. Kurek, L.C. Cwynar, R.W. Mathewes, K. Gajewski and B.P. Finney. 2006. A northwest North American training set: distribution of freshwater midges in relation to air temperature and lake depth. Journal of Paleolimnology, Vol. 36, No. 3, October 2006, pp. 295-314. DOI: 10.1007/s10933-006-0014-6 GEOGRAPHIC REGION: Northwestern North America PERIOD OF RECORD: 13,500 YrBP - present FUNDING SOURCES: US National Science Foundation (NSF) Grants ARC 0455102 and ARC 0612366, NSF Doctoral Dissertation Improvement Grant, University of Illinois. DATA FILE URLS: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/insecta/chironomidae/northamerica/usa/alaska/alaska2011midge-t.txt ftp://ftp.ncdc.noaa.gov/pub/data/paleo/insecta/chironomidae/northamerica/usa/alaska/alaska2011midge-t.xls DESCRIPTION: Holocene midge data and midge-inferred july temperatures from 3 lakes in Alaska, USA. Chironomid data are expressed as raw headcapsule counts. Taxonomy follows Barley et al. (2006). Screaming Lynx Lake, Alaska: 66° 04'N, 145° 24'W Hudson Lake, Alaska: 61°54'N, 145°41'W Rainbow Lake, Alaska: 60°43'N, 150°48'W DATA: 1. Clegg et al. 2011 14C Age Data CAMS# sample code at Lawrence Livermore National Laboratory’s Center for Accelerator Mass Spectrometry, Livermore, CA, USA depth_up top depth of interval in cm depth_down bottom depth of interval in cm C14Age raw 14C-age in years BP C14Error 1 sigma of 14C age CalAgeBP median calibrated 14C-age in cal BP CalAgeLci lower confidence interval of calibrated 14C age CalAgeUci upper confidence interval of calibrated 14C age comments description of material used for AMS analysis Hudson Lake 14C CAMS# depth_up depth_down C14Age C14Error CalAgeBP CalAgeLci CalAgeUci comments 124541 86.0 87.0 905 40 829 736 915 spruce needle 120727 88.0 88.5 7235 35 8046 7975 8157 wood (excluded from age model) 124542 115.0 116.0 1385 35 1301 1262 1351 spruce needle 119166 141.0 141.5 1660 35 1561 1433 1683 spruce needle 120728 176.0 176.5 2445 40 2504 2363 2698 spruce needle 120729 212.0 212.5 2870 35 2993 2885 3132 spruce needle 124543 238.0 239.0 3320 60 3549 3416 3690 wood 124544 266.0 268.0 3660 70 3988 3785 4202 wood 120730 298.0 298.5 3815 35 4204 4097 4380 spruce needle 119169 345.0 345.5 4480 35 5165 4982 5284 spruce needle 124545 357.0 358.0 4650 120 5361 4979 5592 spruce needle 124546 398.0 399.0 5710 40 6496 6412 6625 spruce needle 124547 414.0 415.0 5920 140 6754 6437 7136 spruce needle 124548 432.0 433.0 6990 45 7824 7707 7927 charcoal 124549 448.0 449.0 7740 70 8516 8411 8684 charcoal 124550 459.0 460.0 8040 180 8923 8494 9400 charcoal 119167 483.0 483.5 11620 35 13454 13350 13601 wood 119168 512.5 513.0 11400 150 13268 12991 13596 terr. leaves & wood Screaming Lynx Lake 14C CAMS# depth_up depth_down C14Age C14Error CalAgeBP CalAgeLci CalAgeUci comments 139048 56.5 57 635 35 599 552 663 needle 142851 73.75 74 1295 45 1228 1096 1291 terr. Leaf 139049 100.75 101.75 1980 60 1932 1790 2098 wood, charcoal 143942 137.25 137.5 2820 30 2920 2854 3016 charred needles 142852 161.5 161.75 3650 35 3970 3856 4112 bark (excluded from age model) 143941 167.5 167.75 3365 30 3606 3495 3684 charred needles 143943 181.5 181.75 4645 35 5404 5311 5472 twig (excluded from age model) 142853 198.5 199 8080 35 9010 8807 9109 twig with bark (excluded from age model) 145646 214.75 215 4565 35 5190 5066 5430 charred needle 143944 242.5 242.75 5895 35 6715 6652 6795 charred needles 145300 256.5 256.75 6655 30 7532 7474 7577 charcoal 144795 281.5 281.75 8120 60 9068 8813 9255 needles 142654 340 340.25 8925 35 10042 9920 10186 twig 138454 383.25 383.5 9345 50 10560 10404 10690 wood Rainbow Lake 14C CAMS# depth_up depth_down C14Age C14Error CalAgeBP CalAgeLci CalAgeUci comments 115587 126.0 128.0 1950 45 1899 1785 1991 birch bract, charcoal 124551 165.0 166.0 2940 130 3103 2805 3394 birch seed, terrestrial leaf 124552 183.5 184.5 3380 50 3621 3486 3802 birch seed, spruce needle fragment 115588 184.5 185.5 3395 50 3641 3494 3811 spruce needle 119170 194.5 195.5 3870 35 4305 4165 4408 wood 119171 210.0 211.0 4045 35 4515 4432 4777 wood 124553 260.0 261.0 6220 35 7113 7012 7243 wood (twig) 115590 279.0 280.0 7235 45 8116 8026 8278 moss (aquatic/emergent) 119172 303.5 304.5 8080 70 9000 8712 9235 terrestrial leaf 115591 328.0 329.0 9830 45 11234 11190 11323 moss (aquatic/emergent) 119173 339.5 340.5 10365 35 12224 12075 12457 terrestrial leaf 124554 350.0 351.0 11350 80 13221 13091 13364 moss (emergent) 2. Clegg et al. 2011 14C Age Data CAMS# sample code at Lawrence Livermore National Laboratory’s Center for Accelerator Mass Spectrometry, Livermore, CA, USA depth_up top depth of interval in cm depth_down bottom depth of interval in cm C14Age raw 14C-age in years BP C14Error 1 sigma of 14C age CalAgeBP median calibrated 14C-age in cal BP CalAgeLci lower confidence interval of calibrated 14C age CalAgeUci upper confidence interval of calibrated 14C age comments description of material used for AMS analysis Hudson Lake 14C CAMS# depth_up depth_down C14Age C14Error CalAgeBP CalAgeLci CalAgeUci comments 124541 86.0 87.0 905 40 829 736 915 spruce needle 120727 88.0 88.5 7235 35 8046 7975 8157 wood (excluded from age model) 124542 115.0 116.0 1385 35 1301 1262 1351 spruce needle 119166 141.0 141.5 1660 35 1561 1433 1683 spruce needle 120728 176.0 176.5 2445 40 2504 2363 2698 spruce needle 120729 212.0 212.5 2870 35 2993 2885 3132 spruce needle 124543 238.0 239.0 3320 60 3549 3416 3690 wood 124544 266.0 268.0 3660 70 3988 3785 4202 wood 120730 298.0 298.5 3815 35 4204 4097 4380 spruce needle 119169 345.0 345.5 4480 35 5165 4982 5284 spruce needle 124545 357.0 358.0 4650 120 5361 4979 5592 spruce needle 124546 398.0 399.0 5710 40 6496 6412 6625 spruce needle 124547 414.0 415.0 5920 140 6754 6437 7136 spruce needle 124548 432.0 433.0 6990 45 7824 7707 7927 charcoal 124549 448.0 449.0 7740 70 8516 8411 8684 charcoal 124550 459.0 460.0 8040 180 8923 8494 9400 charcoal 119167 483.0 483.5 11620 35 13454 13350 13601 wood 119168 512.5 513.0 11400 150 13268 12991 13596 terr. leaves & wood Screaming Lynx Lake 14C CAMS# depth_up depth_down C14Age C14Error CalAgeBP CalAgeLci CalAgeUci comments 139048 56.5 57 635 35 599 552 663 needle 142851 73.75 74 1295 45 1228 1096 1291 terr. Leaf 139049 100.75 101.75 1980 60 1932 1790 2098 wood, charcoal 143942 137.25 137.5 2820 30 2920 2854 3016 charred needles 142852 161.5 161.75 3650 35 3970 3856 4112 bark (excluded from age model) 143941 167.5 167.75 3365 30 3606 3495 3684 charred needles 143943 181.5 181.75 4645 35 5404 5311 5472 twig (excluded from age model) 142853 198.5 199 8080 35 9010 8807 9109 twig with bark (excluded from age model) 145646 214.75 215 4565 35 5190 5066 5430 charred needle 143944 242.5 242.75 5895 35 6715 6652 6795 charred needles 145300 256.5 256.75 6655 30 7532 7474 7577 charcoal 144795 281.5 281.75 8120 60 9068 8813 9255 needles 142654 340 340.25 8925 35 10042 9920 10186 twig 138454 383.25 383.5 9345 50 10560 10404 10690 wood Rainbow Lake 14C CAMS# depth_up depth_down C14Age C14Error CalAgeBP CalAgeLci CalAgeUci comments 115587 126.0 128.0 1950 45 1899 1785 1991 birch bract, charcoal 124551 165.0 166.0 2940 130 3103 2805 3394 birch seed, terrestrial leaf 124552 183.5 184.5 3380 50 3621 3486 3802 birch seed, spruce needle fragment 115588 184.5 185.5 3395 50 3641 3494 3811 spruce needle 119170 194.5 195.5 3870 35 4305 4165 4408 wood 119171 210.0 211.0 4045 35 4515 4432 4777 wood 124553 260.0 261.0 6220 35 7113 7012 7243 wood (twig) 115590 279.0 280.0 7235 45 8116 8026 8278 moss (aquatic/emergent) 119172 303.5 304.5 8080 70 9000 8712 9235 terrestrial leaf 115591 328.0 329.0 9830 45 11234 11190 11323 moss (aquatic/emergent) 119173 339.5 340.5 10365 35 12224 12075 12457 terrestrial leaf 124554 350.0 351.0 11350 80 13221 13091 13364 moss (emergent) 3a. Clegg et al. 2011 Hudson Lake Midge Temperature Data NOTES: Chironomid data expressed as raw headcapsule counts taxonomy follows Barley et al. (2006) J Paleolimn 36:295-314. Hudson Lake Midge Temperature Data, Part 1 of 3 depth_up top depth of interval in cm depth_down bottom depth of interval in cm age_up age estimate at top of interval Tjuly WA-PLS2 estimate of mean July air temperaturein °C eSEP sample-specific standard error of prediction of Tjuly Chironomid code Taxon clat_man Cladotanytarsus mancus type cory_amb Corynocera ambigua cory_oli Corynocera oliveri pseu_ind Pseudochironomus sp. stem_ind Stempellina sp. step&z Stempellinella/Zavrelia indet. micp_ind Micropsectra sp. trtanyt Tanytarsina indet. chir_ind Chironomus sp. clad_ind Cladopelma sp. cryp_ind Cryptochironomus sp. cryt_ind Cryptotendipes sp. dicr_ind Dicrotendipes sp. einf_ind Einfeldia sp. endo_ind Endochironomus sp. depth_up depth_down age_up Tjuly eSEP clat_man cory_amb cory_oli pseu_ind stem_ind step&z micp_ind trtanyt chir_ind clad_ind cryp_ind cryt_ind dicr_ind einf_ind endo_ind 3.5 4.0 -28 12.4 1.4 2 0 0 0 0 0 0 22 6.5 1 0 4 5 0 0 6.5 7.0 -4 11.8 1.5 4.5 0 1 0 0 0 0 23 3 1 0 1 2 0 1 9.5 10.0 20 12.0 1.4 0 1 0 0.5 0 0 0 21.5 4 0 0 4 4 0 1.5 11.0 12.0 37 12.1 1.4 6 0 0 0 0 2 0 27.5 1 5 0 3 6 0 0.5 13.0 14.0 54 12.7 1.4 3 1 0 0 0 0 0 27 2.5 0 0 0 5 0 1.5 16.0 17.0 80 11.8 1.4 4.5 0 0 0 0 1 2 27 9.5 3 1 4 2 0 1.5 21.0 22.0 126 12.2 1.4 9 0 0 0 0 0 0 22 4 2 0 2 2 0 1.5 29.5 30.0 210 11.9 1.5 17 0 0 0 0 0 3 19 15 0 0 0 10 0 3 31.5 32.0 233 11.6 1.4 6 0 0 0 0 0 0 25.5 8 0 0 2 2.5 0 0.5 33.5 34.0 256 11.8 1.4 8.5 0 0 0 0 0 0 26 6 2 0 3 2 0 0 39.5 40.0 327 12.2 1.4 9.5 0 0 0 0 1.5 1 18 18 0 0 2.5 4 0 0 41.5 42.0 352 11.8 1.5 9 1 0 0 0 0 0 12.5 17 2 0.5 1 4.5 0 2 43.5 44.0 377 12.2 1.5 6 0 0 0 0 0 0 18.5 5.5 0.5 0 5 4 0 2.5 49.5 50.0 454 11.8 1.5 6 0 0 0 0 0 3 9 9.5 1 0 4 5 0 0.5 51.5 52.0 480 12.1 1.4 7 0 0 0 0 0 0 11.5 10 1 1 3 5.5 0 2 53.5 54.0 506 12.4 1.4 4 0 0 0 0 1 0 15.5 9.5 0 0 4 4.5 0 1 56.5 57.0 546 12.1 1.5 11 0 0 0 0 2.5 0 9 8 2 0 1 5 0 0 59.5 60.0 585 11.6 1.5 22 0 0 0 0 0 0 20.5 13 0 0 3 1.5 0 0.5 73.5 74.0 767 12.4 1.5 9 0 0 0 1 0 0 18 8 1 0 1 4 0 0.5 81.5 82.0 864 11.4 1.4 3 0 0 0 0 0 1 19.5 7.5 1 0 2 3 0 1 86.0 86.5 922 11.8 1.5 13.5 0 0 0 0 1.5 0 19.5 10.5 1 0 0 4 0 1 96.5 97.0 1014 11.9 1.4 12 0 0 0 0 0 1 36.5 6 1 0 1 9 0 2 99.5 100.0 1065 11.6 1.5 9 0 0 0 0 0 1 14 6 0 0 2 2 0 1 101.5 102.0 1099 11.5 1.5 6.5 0 0 0 0 0 0 15.5 4 0 0 1 2 0 0.5 103.5 104.0 1132 12.4 1.4 8.5 0 0 0 0 0 0 18 11 1 0 3 6 0 0 106.5 107.0 1178 11.7 1.5 12 1 0 0 0 0 0 29.5 7 0 0 2 1 0 1 109.5 110.0 1220 12.0 1.5 8 0 0 0 0 0 0 22.5 3 0 0 0 4 0 0 111.5 112.0 1246 12.0 1.4 7 0 0 0 0 1 0 28 18.5 2 0 3.5 9 0 1 116.5 117.0 1304 11.6 1.5 8.5 0 1 0 0 0 0.5 10.5 12 0 0 0 4 0 0 127.0 127.5 1343 12.1 1.4 13 3 0 0 0 4.5 1 37 9.5 1 1 1 3 0 5 131.5 132.0 1352 11.8 1.4 8 1 1 0 0 2 1 23 9 0 0 1 7 0 2 133.5 134.0 1367 11.8 1.5 8.5 2 0 0 0 1 0 14.5 5 3.5 0 0 6 0 0.5 137.0 137.5 1376 12.3 1.4 8 4 0 0 1 0.5 1 48.5 9 1 0 4 5 0 0.5 147.0 147.5 1529 12.1 1.4 4 1 0 0 0 1 1 24 12 2 0 5 2 0 0.5 149.5 150.0 1549 11.7 1.5 8 2 1 0 0 0 0 12 5 0 0 5 4 0 0 151.5 152.0 1611 11.9 1.4 4 2 1 0 0 0.5 1 21.5 2 0 0 8 0.5 0 1 151.5 152.0 1656 11.8 1.4 5.5 2 0 0 0 0 0 16.5 5.5 0 0 0 1 0 0 157.0 157.5 1704 12.1 1.4 4.5 0 0 0 0 0 1 23 2 0 0 6 1 0 2 159.5 160.0 1781 12.3 1.4 13 0 0 0.5 0 2 0 34 24 1 0 3 12.5 0 2 164.0 164.5 1864 12.4 1.4 9.5 1.5 0 0 0 0 0 25 10 1 0 5 7 0 1 169.0 169.5 1956 12.5 1.4 7 1 0 0 0 0 0 20.5 21 7 0 0 2 0 2 175.0 176.0 2076 12.2 1.4 3 0 0 0 0 0 0 25.5 14 6 0 0 4 0 1 186.0 186.5 2360 12.1 1.5 8 0 0 0 0 0 0 14.5 6 4 0 0 0 1 1.5 198.0 198.5 2727 12.3 1.5 6 0 0 0 0 1 0 15.5 12.5 6 0 0 2 0 0 214.0 214.5 3121 12.1 1.5 4 0 0 0 0 0 2 27 11.5 3 0 0 1 1 3.5 222.0 222.5 3261 11.8 1.5 20 1 0 0 0 0 1 27 7 0.5 0 0 5 0 1 232.0 232.5 3423 12.4 1.4 9 1 0 0 0 1.5 0 44 9 9 1 0 4 0 4 242.0 243.0 3577 11.7 1.5 9 2 0 0 0 0 1 13 7.5 2 0 0 2 1 0 250.0 251.0 3698 12.9 1.5 6 1 0 0 0 0 0 21.5 3 6 0 0 2 2 1 268.0 268.5 3947 12.1 1.4 1 2 0 0 0 0 0 24.5 5 3 0 0 1 1 1 276.0 276.5 4032 11.9 1.5 13 0 0 0 0 0 2 45.5 12 4.5 0 0 1 3 0 286.0 286.5 4128 11.8 1.5 4 3 0 0 0 0 0 24 2 0 0 0 0 1 0 298.0 298.5 4275 11.8 1.5 2 0 0 0 0 0 0 32.5 6 0 0 0 0 1 0 306.0 307.0 4402 12.2 1.5 1 0 0 0 0 0 0 44 10 2 0 0 0 5 0 314.0 315.0 4535 12.2 1.4 9 0 0 0 0 2 0 49 8 5 0 0 0 1 1.5 326.0 327.0 4751 12.1 1.4 4 0 0 0 0 2 0 32.5 15 3 0 0 1.5 0 0.5 339.0 339.5 5011 12.5 1.4 0 0 0 0 0 0 0 23.5 6 0 0 0 5 1 0.5 347.0 348.0 5185 12.4 1.4 0 0 0 0 0 0 0 32.5 2 5 0 0 2 0 0 352.0 353.0 5285 11.7 1.4 7 0 0 0 0 0 1 61.5 12 6 0 0 7 0 0 357.0 358.0 5394 11.5 1.4 2 0 0 0 0 0.5 1 20 3 1 0 0 0 0 0 363.0 364.0 5537 11.6 1.4 2 0 0 0 0 0 0 39.5 7 0 0 0 1 0 0 368.0 369.0 5655 11.7 1.4 4 0 0 0 0 0 2 45.5 7 1 0 0 5.5 1 0 373.0 374.0 5775 11.8 1.4 6.5 0 0 0 0 0 0 44 8 2 0 0 5 1 1 378.0 379.0 5899 11.6 1.4 3.5 0 0 0 0 0 2 53.5 18 5 0 0 2 0 2 381.0 381.5 5976 12.2 1.5 5 0 0 0 0 0 0 27 8 2 0 0 0.5 1 0 384.0 385.0 6056 11.8 1.4 3 0 0 0 0 0 0 24.5 9.5 2 0 0 3 0 0 389.0 390.0 6195 11.7 1.4 4 0 0 0 0 0 0 41.5 17 1 0 0 4 0 0 394.0 395.0 6345 11.1 1.4 2 0 0 0 0 0 3 21 15.5 1 0 0 0 0 0 399.0 400.0 6507 11.4 1.4 1 1 0 0 0 1 0 21 11 2 0 0 0 0 0 405.0 406.0 6715 12.2 1.4 5 0 0 0 0 0 1 26 21.5 0.5 0 0 5 0 0 410.0 411.0 6896 11.9 1.4 3 0 0 0 0 0 0 29 12 0 0 0 0 0 0.5 415.0 416.0 7085 11.8 1.4 0 0 0 0 0 0 0 19 26.5 0 0 0 2 0 0 420.0 421.0 7282 11.8 1.5 5 0 0 0 0 0 0 33 12.5 0 0 0 1 0 0 425.0 426.0 7487 11.8 1.4 3 0 0 0 0 0 3 48.5 21.5 1 0 0 0 0 0 430.0 431.0 7699 12.3 1.4 1 0 0 0 0 0 0 26 16 1 0 0 0 0 0 435.0 435.5 7919 12.0 1.5 1 0 0 0 0 0 0 29 6 0 0 0 0.5 0 0 441.0 441.5 8198 12.1 1.4 1 0 0 0 0 0 0 22.5 16 0 0 0 2 0 0 446.0 447.0 8451 11.9 1.4 5 0 0 0 0 0 0 52.5 23 1 0 0 2 0 0 451.0 451.5 8721 12.1 1.4 4 0 0 0 0 0 1 82 34.5 2 0 0 2 0 0 454.0 454.5 8899 12.4 1.4 6 0 0 0 0 0 0 81.5 26.5 2 0.5 0 7 0 0.5 457.0 457.5 9077 12.5 1.4 0 2 0 0 0 0 0 58 8.5 1 0 0 6 0 1 462.0 463.0 9384 12.5 1.4 2 2 0 0 0 0 0 77 27.5 7 0 0 1 0 0 465.0 465.5 9574 12.2 1.4 4 4 0 0 0 1 0 64 19 4 0 0 3 0 0 3b. Hudson Lake Midge Temperature Data, Part 2 of 3 depth_up top depth of interval in cm depth_down bottom depth of interval in cm age_up age estimate at top of interval Tjuly WA-PLS2 estimate of mean July air temperaturein °C eSEP sample-specific standard error of prediction of Tjuly Chironomid code Taxon glyp_ind Glyptotendipes sp. mict_ind Microtendipes sp. paga_ind Pagastiella sp. parc_ind Parachironomus sp. patd_ind Paratendipes sp. phae_fla Phaenopsectra flavipes type poly_ind Polypedilum sp. serg_ind Sergentia coracina type stic_ind Stictochironomus sp. cory&t Corynoneura/Thienemanniella indet. cric&o Cricotopus/Orthocladius indet. doit&p Doithrix/Pseudorthocladius indet. limn_ind Limnophyes sp. nano_ind Nanocladius sp. parl_ind Paraclaius sp. depth_up depth_down age_up Tjuly eSEP glyp_ind mict_ind paga_ind parc_ind patd_ind phae_fla poly_ind serg_ind stic_ind cory&t cric&o doit&p limn_ind nano_ind parl_ind 3.5 4.0 -28 12.4 1.4 2 0 0 2 0 0 0 1 0 1 5.5 0 0 0 0 6.5 7.0 -4 11.8 1.5 0 0 0 1 0 0 0 1 0 0 7 0 0 0 0 9.5 10.0 20 12.0 1.4 1 0 0 0 0 0 0 8 0 2.5 8 0 0 0 1 11.0 12.0 37 12.1 1.4 0 0 0 0 0 0 0 5 0 5 9 0 0 0 0 13.0 14.0 54 12.7 1.4 1 0.5 0 3 0 1.5 1 10 0 2 9 1 0 0 0 16.0 17.0 80 11.8 1.4 0.5 0 0 0 0 0 0 7.5 0 4 6.5 0 0 0 1 21.0 22.0 126 12.2 1.4 0 0 0 2 0 0 2 4.5 0 1 6.5 0 0 1 0 29.5 30.0 210 11.9 1.5 0 0.5 0 2 0 0.5 0 4.5 0 3 7.5 0 0 0 0 31.5 32.0 233 11.6 1.4 0 0 0 1 0 0 0 3.5 0 0 10.5 0 0 0 0 33.5 34.0 256 11.8 1.4 0 1 0 1 0 0.5 0 8.5 0 2 7.5 0 0.5 0 0 39.5 40.0 327 12.2 1.4 0 0 0 1 1 1.5 0 6 0 2 9.5 0 0 0 0 41.5 42.0 352 11.8 1.5 0 0 0 0 0 0 0 9 0 0 12.5 0 1 0 0 43.5 44.0 377 12.2 1.5 0 0 0 0 0 0 1 7 0 0 2 0 0 0 0 49.5 50.0 454 11.8 1.5 0 0 0 0 0 0 0 2 0 0 5 0 0 0 0 51.5 52.0 480 12.1 1.4 0 0 0 1 0 0 0 3.5 0 2 7 0 0 0 0 53.5 54.0 506 12.4 1.4 0 0 0 1 0 0 0 1 0 1 5 0 0 0 0 56.5 57.0 546 12.1 1.5 0 0 0 0 0 0 0 2 0 1 7 0 0 0 0 59.5 60.0 585 11.6 1.5 0 0 0 2 0 0.5 0 2 0 3 10 0 0 0 0 73.5 74.0 767 12.4 1.5 0 0 0 0 0 0.5 0 1 0 0 6.5 0 0 0 0 81.5 82.0 864 11.4 1.4 0 0 0 0 0 0 0 3 0 1 11 0 0 0 0 86.0 86.5 922 11.8 1.5 0 0 0 2.5 0 0 0 8.5 0 1 9 0 0 0 0 96.5 97.0 1014 11.9 1.4 0 1 0 0 0 1.5 0 4.5 0 1 17.5 0 0 0 0 99.5 100.0 1065 11.6 1.5 0 0 0 0 0 0 0 2.5 1 2 6.5 0 0 0 0 101.5 102.0 1099 11.5 1.5 0 0 0 1 0 0 0 3.5 0 0 10 0 0 0 0 103.5 104.0 1132 12.4 1.4 0 2 0 2 0 2.5 0 3 0 1 19 0 0.5 0 0 106.5 107.0 1178 11.7 1.5 0 0 0 1 0 0 1 6.5 0 1 8.5 0 0 0 0 109.5 110.0 1220 12.0 1.5 0 0 0 1 0 1 0 4 0 2 7 0 0 0 0 111.5 112.0 1246 12.0 1.4 0 0.5 0 3 0 0 0 6.5 0 0 15.5 0 0 0 0 116.5 117.0 1304 11.6 1.5 0 0 0 0 0 1 0 1.5 0 2 6.5 0 0 0 0 127.0 127.5 1343 12.1 1.4 0 0 0 0 0 1.5 0 7 0 1 24 0 0 0 0 131.5 132.0 1352 11.8 1.4 0 0 0 1 0 0 0 5 0 2 8.5 0 0 0 0.5 133.5 134.0 1367 11.8 1.5 0 0 0 1 0 0 0 4.5 0 0 4 0 0 0 0 137.0 137.5 1376 12.3 1.4 0 1 0 3 0 0 1 3 0 3 6.5 0 0 0 0 147.0 147.5 1529 12.1 1.4 0 1 0 2 0 0 1 5.5 0 1 7.5 0 0 0 0 149.5 150.0 1549 11.7 1.5 0 0.5 0 2 0 0 0 3 0 1 9 0 0 0 0 151.5 152.0 1611 11.9 1.4 0 0 0 0 0 0 0 1 0 1 5 0 0 0 0 151.5 152.0 1656 11.8 1.4 0 2 0 0 0 0 0 1 0 2 9 0 0 0 0 157.0 157.5 1704 12.1 1.4 0 1.5 0 2 0 0.5 0 3.5 0 0 5.5 0 0 0 0 159.5 160.0 1781 12.3 1.4 1 2 0 2 0 0 0 3 0 0 9 0 0 0 1 164.0 164.5 1864 12.4 1.4 0.5 1.5 0 2 0 1 1 7 0 2 11 0 0 0 0 169.0 169.5 1956 12.5 1.4 0 2 0 0 0 0 0 3 0 1 5 0 0 0 0 175.0 176.0 2076 12.2 1.4 0 0 0 2 0 0 0 7 0 0 11.5 0 0 0 0 186.0 186.5 2360 12.1 1.5 0 0 0 0 0 0 0 5 0 2 14.5 0 0 0.5 0 198.0 198.5 2727 12.3 1.5 0 0 0 1 0 0 0 0.5 0 1 3 0 0 0 0 214.0 214.5 3121 12.1 1.5 0 1 0 0 0 0 0 2 0 0 9 0 0 0 0 222.0 222.5 3261 11.8 1.5 0 0 0 1 0 0 0 2 0 1 5 0 0 0 0 232.0 232.5 3423 12.4 1.4 0 0 0 2 0 0 0 9.5 0 0 5.5 0 0 0.5 0 242.0 243.0 3577 11.7 1.5 0 0 0 0 0 0 0 3 0 0 6 0 0 0 0 250.0 251.0 3698 12.9 1.5 0 2 0 0 0 0 2 0.5 0 0 6.5 0 0 0 0 268.0 268.5 3947 12.1 1.4 0 0 0 2 0 0 0 5 0 1 7.5 0 0 0 0 276.0 276.5 4032 11.9 1.5 0 0 0 0 0 0 0 4 0 0 13 0 0 0 0 286.0 286.5 4128 11.8 1.5 0 0 0 0 0 0 0 4 0 1 3.5 0 1 0 0 298.0 298.5 4275 11.8 1.5 0 0 0 0 0 0 0 4 0 0 7.5 0 0 0 0 306.0 307.0 4402 12.2 1.5 0 0.5 0 0 0 0 1 4 0 1 7.5 0 0 0 0 314.0 315.0 4535 12.2 1.4 0 0 0 2 0 0 1 7.5 0 1 11 0 1 0 0 326.0 327.0 4751 12.1 1.4 0 0 0 0 0 0 0 3 0 1 16.5 0 0 0 0 339.0 339.5 5011 12.5 1.4 0 0.5 0 0 0 0 0 3 0 0 8 0 0 0 0 347.0 348.0 5185 12.4 1.4 0 0 0 0 0 0 0 2 0 1 9.5 0 0 0 0 352.0 353.0 5285 11.7 1.4 0 0 0 1 0 0 1 7.5 0 0 30.5 0 4 0 0 357.0 358.0 5394 11.5 1.4 0 0 0 0 0 0 0 4 0 2 10.5 0 0 0 0 363.0 364.0 5537 11.6 1.4 0 0 0 0 0 0 0 5 0 1 14.5 0 0 0 0 368.0 369.0 5655 11.7 1.4 0 1 0 0 0 0 0 9 0 1 17 0 0 0 0 373.0 374.0 5775 11.8 1.4 0 0 0 2 0 0 0 6.5 0 1 31 0 0 0 0 378.0 379.0 5899 11.6 1.4 0 0 0 0 0 0 0 9.5 0 1 42 0 0 0 0 381.0 381.5 5976 12.2 1.5 0 0 0 0 0 0 0 0.5 0 0 5 0 0 0.5 0 384.0 385.0 6056 11.8 1.4 0 1.5 0 0 0 0 0 5 0 0 17.5 0 0 1 0 389.0 390.0 6195 11.7 1.4 0 1 0 1 0 0 0 13 0 1 22.5 0 0 0 0 394.0 395.0 6345 11.1 1.4 0 0 0 0 0 0 0 9 0 0 11.5 0 0 0 0 399.0 400.0 6507 11.4 1.4 0 0 0 0 0 0 0 14.5 0 2 11.5 0 0 0 0 405.0 406.0 6715 12.2 1.4 0 1.5 0 0 1.5 0 0 3 0 2 8.5 0 0 0 0 410.0 411.0 6896 11.9 1.4 0 0 0 0 1 0 0 4 0 5 11.5 0 0 0 0 415.0 416.0 7085 11.8 1.4 0 1 0 0 0 0 0 11.5 0 0 6.5 0 0 1 0 420.0 421.0 7282 11.8 1.5 0 0 0 0 0 0 1 7 0 2 6 0 0 0 0 425.0 426.0 7487 11.8 1.4 0 0.5 0 1 1 0 3 12 0 4 12.5 0 1 2 0 430.0 431.0 7699 12.3 1.4 1 0 0 0 1 0 0 4.5 0 4 14 0 0 1.5 0 435.0 435.5 7919 12.0 1.5 0 0 0 0 2 0 0 4.5 0 1 7 0 0 0 0 441.0 441.5 8198 12.1 1.4 0 0 0 0 1 0 0 4 0 0 9.5 0 0 0.5 0 446.0 447.0 8451 11.9 1.4 0 0 0 0.5 0 0 0 0.5 0 4 14.5 0 0 1 0 451.0 451.5 8721 12.1 1.4 0 0.5 0 2 1 0 0 4.5 0 7 14 0 0 0 0 454.0 454.5 8899 12.4 1.4 0.5 0 0 0 1 0 0 2.5 0 2 15.5 0 0 0 0 457.0 457.5 9077 12.5 1.4 0 0 0 0 1 0 0 2.5 0 3 22 0 0 0 0 462.0 463.0 9384 12.5 1.4 0 1.5 0 2.5 0 0 0 0 0 1 11.5 0 0 0 0 465.0 465.5 9574 12.2 1.4 0 0 2 0 0 0 0 0 0 3 12.5 0 0 0 0 3c. Hudson Lake Midge Temperature Data, Part 3 of 3 depth_up top depth of interval in cm depth_down bottom depth of interval in cm age_up age estimate at top of interval Tjuly WA-PLS2 estimate of mean July air temperaturein °C eSEP sample-specific standard error of prediction of Tjuly Chironomid code Taxon park_nig Parakiefferiella nigra park_ind_B Parakiefferiella sp. B park_tri Parakiefferiella triquetra psec_ind_A Allo-/Mesopsectrocladius indet. psec_ind_E Psectrocladius sordidellus type psec_ind_M Monopsectrocladius sp. psec_S Psectrocladius septentrionalis pses&s Smittia/Pseudosmittia indet. syno_ind Synorthocladius sp. orth_ind_2 Orthocladinae sp. 2 labr_ind Labrundinia trpenta Pentaneurini indet. proc_ind Procladius sp. CB_ind Chaoboridae indet. CE_ind Ceratopogonidae indet. depth_up depth_down age_up Tjuly eSEP park_nig park_ind_park_tri psec_ind_psec_ind_psec_ind_ psec_S pses&s syno_ind orth_ind_labr_ind trpenta proc_ind CB_ind CE_ind 3.5 4.0 -28 12.4 1.4 0 0 0 0 2.5 1.5 0 0 0 0 0 3 2 0 0 6.5 7.0 -4 11.8 1.5 0 0 0 0 5.5 0 0 0 0 0 0 5 1 0 0 9.5 10.0 20 12.0 1.4 0 0 0 0 0.5 0 0 0 0 0 0 5.5 4 0 0 11.0 12.0 37 12.1 1.4 0 0 0 0 4 1 0 0 0 0 0 3 6 0 0 13.0 14.0 54 12.7 1.4 0 0 1 0 5 0 0 1.5 0 0 0 9 5 0 0 16.0 17.0 80 11.8 1.4 0 0 1 0 1 0 0 0 0 0 0 5 7 0 0 21.0 22.0 126 12.2 1.4 0 0 0 0 1.5 0 0 0 0 0 0 4.5 6 0 0 29.5 30.0 210 11.9 1.5 0 0 0 0 3.5 1 0 0 0 0 0 3 7 0 0 31.5 32.0 233 11.6 1.4 0 0 2 0 2.5 0 0.5 0 0 0 0 2 2 0 0 33.5 34.0 256 11.8 1.4 0 0 0 0 3.5 1 0 0 0 0 0 2.5 2 0 0 39.5 40.0 327 12.2 1.4 0 0 0 0 1 0.5 0 0 0 0 0 5 5 0 0 41.5 42.0 352 11.8 1.5 0 0 0 0 2 0 0 0 0 0 0 1 2 0 0 43.5 44.0 377 12.2 1.5 0 0 0 0 1 0 0 0 0 0 0 3 0 0 0 49.5 50.0 454 11.8 1.5 0 0 0 0 1 0 0 0 0 0 0 6.5 2 0 0 51.5 52.0 480 12.1 1.4 0 0 0 0 0.5 0 0 0 0 0 0 1 1 0 0 53.5 54.0 506 12.4 1.4 0 0 0 0 0.5 0 0 0 0 0 0 6 0 0 0 56.5 57.0 546 12.1 1.5 0 0 0 0 1 0 0 0 0 0 0 5 2 0 0 59.5 60.0 585 11.6 1.5 0 0 0 0 4 0 0 0 0 0 0 1 1 0 0 73.5 74.0 767 12.4 1.5 0 0 0 0 3.5 0 0 0 0 0 0 3 4 0 0 81.5 82.0 864 11.4 1.4 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 86.0 86.5 922 11.8 1.5 0 0 0 0 2 0 0 0 0 0 0 4 4 0 0 96.5 97.0 1014 11.9 1.4 0 0 0 0 5.5 0 0 0 0 0 0 5 5 0 0 99.5 100.0 1065 11.6 1.5 1 0 0 0 5 0 0 0 0 0 0 1 4 0 0 101.5 102.0 1099 11.5 1.5 0 0 0 0 6 0 0 0 0 0 0 1 6 0 0 103.5 104.0 1132 12.4 1.4 0 0 0 0 2.5 1 0 0.5 0 0 0 8 7 0 0 106.5 107.0 1178 11.7 1.5 0 0 0 1 11 0 0 0 0 0 0 8 3 0 0 109.5 110.0 1220 12.0 1.5 0 0 0 0 1.5 1 0 1.5 0 0 0 3 4 0 0 111.5 112.0 1246 12.0 1.4 0 0 0 0 8 0 0 0 0 0 0 5 2 0 0 116.5 117.0 1304 11.6 1.5 0 0 0 0 5 1.5 0 0 0 0 0 1 1 0 0 127.0 127.5 1343 12.1 1.4 0 0 0 0 13 1 0 0 0 0 0 11 10 0 0 131.5 132.0 1352 11.8 1.4 0 0 0 0 4 2 0 0 0 0 0 11 5 0 0 133.5 134.0 1367 11.8 1.5 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 137.0 137.5 1376 12.3 1.4 0 0 0 0 7 0 0 1 0 0 0 5 7 0 0 147.0 147.5 1529 12.1 1.4 0 0 0 0 3.5 1 0 0 0 0 0 3 4 0 0 149.5 150.0 1549 11.7 1.5 0 0 0 1 3 0 0 0 0 0 0 1 4 0 0 151.5 152.0 1611 11.9 1.4 0 0 0 0 2.5 0 0 0 0 0 0 6 1 0 0 151.5 152.0 1656 11.8 1.4 0 0 0 0 3 1 0 0 0 0 0 3 6 0 0 157.0 157.5 1704 12.1 1.4 0 0 0 0 4 0 0 0 0 0 0 3 5 0 0 159.5 160.0 1781 12.3 1.4 0 0 0 0 8.5 1 0 0 0 0 0 3.5 4 0 0 164.0 164.5 1864 12.4 1.4 0 0 0 0 2.5 2 0 0 0 0 0 3 3 0 0 169.0 169.5 1956 12.5 1.4 0 1.5 0 0 0.5 0 0 0 0 0 0 2 6 0 0 175.0 176.0 2076 12.2 1.4 0 2.5 0 0 1.5 0 0 0 0 0 0 11 9 0 0 186.0 186.5 2360 12.1 1.5 0 5.5 0 0 1 0.5 0 0 0 0 0 4 4 0 0 198.0 198.5 2727 12.3 1.5 0 9.5 0 1 4 0 0 0 0 0 0 1 5 0 0 214.0 214.5 3121 12.1 1.5 0 2 0 0 3.5 0 0 0 0 0 0 1 6 0 0 222.0 222.5 3261 11.8 1.5 0 1 0 0 1.5 0 0 0 0 0 0 10 5 0 0 232.0 232.5 3423 12.4 1.4 0 3 0 2 5 0 0 0 0 0 0 10 9 0 0 242.0 243.0 3577 11.7 1.5 0 0 0 0 1.5 0 0 0 0 0 0 4 5 0 0 250.0 251.0 3698 12.9 1.5 0 3 0 0 2 0 0 0 0 0 0 4 2 0 0 268.0 268.5 3947 12.1 1.4 0 2 0 0 1.5 0 0 0 0 0 0 4 3 0 0 276.0 276.5 4032 11.9 1.5 0 2 0 0 5 0 0 0 0 0 0 9 16 0 1 286.0 286.5 4128 11.8 1.5 0 3 0 0 3.5 0.5 0 0 0 0 0 4 9 0 0 298.0 298.5 4275 11.8 1.5 0 2 0 0 3 1 0 0 0 0 0 3 14 0 0 306.0 307.0 4402 12.2 1.5 0 1.5 0 0 3.5 0 0 0 0 1 0 4 11 0 0 314.0 315.0 4535 12.2 1.4 0 5.5 0 0 4 0 0 0 0 0 0 1 24 0 0 326.0 327.0 4751 12.1 1.4 0 2 0 0 8.5 0 0 0 0 0 0 3 18 0 0 339.0 339.5 5011 12.5 1.4 0 3 0.5 0 4 0 0 0 0 0 0 2 9 0 0 347.0 348.0 5185 12.4 1.4 0 10.5 0 0 2 0 0 0 0 0 0 2 7 0 2 352.0 353.0 5285 11.7 1.4 0 13 0 0 2 1 2 0 0 0 0 2 28 0 0 357.0 358.0 5394 11.5 1.4 0 8.5 0 1 1 0 0 0 0 0 0 5 9 0 0 363.0 364.0 5537 11.6 1.4 0 11.5 1 0 6 1 0 0 0 0 0 2 12 0 0 368.0 369.0 5655 11.7 1.4 0 11 0 0 6 0 0 0 0 0 0 2 16 0 0 373.0 374.0 5775 11.8 1.4 0 2.5 0 0 9 1 1.5 0 0 0 0 2 28 0 0 378.0 379.0 5899 11.6 1.4 0 9 0 0 7 0 0 0 0 0 0.5 10 15 0 0 381.0 381.5 5976 12.2 1.5 0 3 0 0 6.5 0 0 0 0 0 0 3 6 0 0 384.0 385.0 6056 11.8 1.4 0 3.5 0 1 6.5 0 0.5 0 0 0 0 2 14 0 0 389.0 390.0 6195 11.7 1.4 0 1 0 0 18 0 0 0 0 0 0 1 16 0 1 394.0 395.0 6345 11.1 1.4 0 4.5 0 0 6.5 0 0 0 0 0 0 5 9 0 0 399.0 400.0 6507 11.4 1.4 0 1 0 0 1.5 0 0 0 0 0 0 3 10 0 0 405.0 406.0 6715 12.2 1.4 0 4.5 0 0 3.5 0 0 0 0 0 0 1 12 0 0 410.0 411.0 6896 11.9 1.4 0 1 0 0 2 0 0 0 0 0 0 6 11 0 0 415.0 416.0 7085 11.8 1.4 0 1 0 0 2 0 0 0 0 0 0 5 3 0 0 420.0 421.0 7282 11.8 1.5 0 4 0 0 5 0 0 0 0 0 0 4 11 0 0 425.0 426.0 7487 11.8 1.4 0 4.5 0 0 6.5 0 0 0 0 0 0 1 16 0 0 430.0 431.0 7699 12.3 1.4 0 6.5 0 0 1 0 0 0 0 0 0 4 11 0 0 435.0 435.5 7919 12.0 1.5 0 5.5 0 1 3.5 0 0 0 0 0 0 6 10 0 0 441.0 441.5 8198 12.1 1.4 0 5.5 0 1 2.5 0 0 0 0 0 0 4 8 0 0 446.0 447.0 8451 11.9 1.4 0 5 0 0 7 1 0.5 0 0 0 0 4 12 0 0 451.0 451.5 8721 12.1 1.4 0 6.5 0 1 6 1 0 0 0 0 0 6 24 0 1 454.0 454.5 8899 12.4 1.4 0 9 0 0 10 0 0 0 0 0 0 9 25 0 0 457.0 457.5 9077 12.5 1.4 0 14 0 0 14.5 1 0 0 0 0 0 2 10 0 2 462.0 463.0 9384 12.5 1.4 0 9.5 0 0 2 0 0 0 0 0 0 4 20 0 1 465.0 465.5 9574 12.2 1.4 0 7 0 0 10 0 0 0 0 0 0 1 9 0 0 4a. Clegg et al. 2011 Screaming Lynx Lake Midge Temperature Data NOTES: Chironomid data expressed as raw headcapsule counts taxonomy follows Barley et al. (2006) J Paleolimn 36:295-314. Reported sample specific error of prediction for this model is 1.46 °C Screaming Lynx Lake Midge Temperature Data, Part 1 of 3 TD top top depth of interval in cm TD base bottom depth of interval in cm age_median median age estimate of interval in cal. BP Tjuly WA-PLS2 estimate of mean July air temperature in °C Chironomid code Taxon Clat man Cladotanytarsus mancus type Step&Z Stempellinella/Zavrelia indet. Micpind Micropsectra sp. trtanyt Tanytarsina indet. Pseuind Pseudochironomus sp. Chirind Chironomus sp. Cladind Cladopelma sp. Crypind Cryptochironomus sp. Dicrind Dicrotendipes sp. Endoind Endochironomus sp. Glypind Glyptotendipes sp. Mictind Microtendipes sp. Pagaind Pagastiella sp. TD top TD base age_median Tjuly Clat man Step&Z Micpind trtanyt Pseuind Chirind Cladind Crypind Dicrind Endoind Glypind Mictind Pagaind 5.5 7 -43 15.4 0 0 0 3 0 2 0 0 0 2 1 2 0 12 13 -4 14.3324 0 0 0 4 0 4 0 0 3.5 1 5 7 0 14 16 22 14.5103 0.5 0 0 10.5 0 3 3 0 4 5.5 10 11.5 0 19 20 63 14.5678 2 0 0 9 0.5 5 1 0 3 3.5 3 19 0 20 21 74 15.2673 0 0 0 2 0 0 0 0 0 4 9.5 5 0 21 22 85 14.578 0 0 0 5 0 0 0 0 0 1 4 0 0 22 23 96 14.9832 1 0 0 11 0 4 0 1.5 0 2.5 7 3.5 0 24 25 118 15.4738 1 0 0 3 0 1 0 0 1 1 5 5 0 26 27 140 14.1979 0 0 0 8 0 2 0 0 3 4 6 11 0 28 29 164 15.3451 0 0 0 5 0 1 0 0 2 4 7 2.5 0 29 29.5 176 14.8523 0 0 0 7 0 6.5 0 0 2 4.5 6 4 0 29.5 30 182 13.9883 1 0 0 3 0 1 0 0 2 1.5 0 3.5 0 30 31 189 15.4621 1 1 0 5 0 0 0.5 0 1 5 13 4.5 0 31 31.5 201 14.6445 0 0 1 3.5 0 1 0 0 2 2 5 8 0 31.5 32 208 14.4401 1 0 0 4.5 0 1 2 0 1 3.5 6.5 5 0 32 33 214 14.9007 0 0 0 5 0 1 0 0 0 4.5 5 3 0 33 33.5 227 14.8652 1 0 0 2 0 2 0 0 4 3 10 7 0 33.5 34 234 14.4496 2 0 0 8 0 5 0 0.5 3 3 13.5 9.5 0 34 35 241 14.998 0 0 0 7 0 0 0 0 2 4 5 2.5 0 35 35.5 255 14.7377 0 0 0 4 0 1 0 0 1 0.5 6 3.5 0 35.5 36 262 15.374 0 0 0 3 0 1 0 0 0 0.5 8 2.5 0 36 37 270 14.8081 1 0 0 4.5 0 0 0 0 1 2.5 5 5.5 0 37 37.5 284 15.6259 0 0 0 2 0 2 0 0 5 6 4 5 0 37.5 38 292 15.5403 0 0 0 4 0 2 0 0 2 1.5 6 1.5 0 38 39 300 15.5125 1 0 0 2 0 5 0 0 0 2 5 3.5 0 39 39.5 315 15.6362 0 0 0 6 0 2 1 0 2 3 8 2 0 39.5 40 323 15.5328 0 0 0 8 0 3 0 0 1 3.5 0 4.5 0 40 41 331 14.9697 1 0 0 4 0 3 1 0 1 0.5 2 6 0 44 45 397 14.7067 0 0 0 14 0 4 1 0 5 3.5 9 12.5 0 46 47 435 14.7675 2 0 0 8 0 5 1 0 1 3 9 10.5 0 48 49 475 14.2456 3 0 0 23.5 0 9.5 0 0 3 8 18 17 0 50 51 518 14.4358 1 0 0 17.5 0 15 4 0 7 5 16 23 0 52 53 564 14.7169 2 0 0 9.5 0 8 1 0 4 7 8 5 0 54 55 613 15.6751 0 0 0 1.5 0 3 3 0 1 3.5 1 1.5 0 56 57 665 15.4318 0 0 0 9 0 2 1 0 1 2 2 3 0 58 59 720 15.0971 0 0 0 6 0 3 0 1 0 4.5 5.5 2.5 0 60 61 779 14.0065 1 0 0 7 0 7 0 0 3 4 2.5 5.5 0 62 63 839 14.6268 2 0 0 25.5 0.5 19 3 0 1 15 14.5 19 0 66 67 967 14.8746 0 0 0 8.5 0 1 0 0 1 1 3 1.5 0 66.5 67.5 983 14.849 1 0 0 4 0 7 0 0 2.5 6.5 6 2.5 0 71.25 72.25 1075 15.5328 0 0 0 7 0 3 0 0 1 2.5 1 2.5 0 73.25 74.25 1142 15.156 0 0 0 6 0 1 0 0 2 1 1 6 0 75.25 76.25 1209 14.579 5 0 0 11 2 5 1 0 2 2.5 8 15.5 0 77.25 78.25 1277 14.0824 1 0 0 9 0 2 1 0 1 1.5 2 0.5 0 79.25 80.25 1345 15.1131 0 0 0 3 0 0 0 0 2 1 3 11.5 0 81.25 82.25 1413 14.0585 0 0 0 12 0 0 0 0 0 2 2 1 0 83.25 84.25 1480 14.3985 0 0 0 14 0 10.5 0 0 1 4 8 0.5 0 85.25 86.25 1548 14.5213 1 0 0 10 0 3 2 0 0 1 5 3.5 0 87.25 88.25 1615 14.7256 1 0 0 18 1 4 0 0 2 3.5 4 6.5 0 89.25 90.25 1681 14.1894 1 0 0 3 0 5 1 0 0 3 2 2.5 0 91.25 92.25 1731 14.4632 3 0 0 22 0 11.5 3 0 2 13 9.5 7.5 0 93.25 94.25 1797 14.4917 0 0 0 8 0 1 0 0 0 1 3 2 0 95.25 98.25 1822 14.6249 0 0 0 5 0 1 3 0 0 2.5 0 1.5 0 99.25 100.25 1846 14.7936 0 0 0 8 0 6 1 0 2 3.5 0 2.5 0 100.75 101.75 1903 14.8467 0 0 0 6 0 8 0 0 3 4.5 4 1 0 104 105 1944 15.9322 0 0 0 5 0 2 1 0 0 3 1.5 3 0 106 107 2008 15.0523 0 0 0 22 0 5 5 0 3 5.5 4 5.5 0 108 109 2071 15.1794 1 0 0 10 0 2 0 0 1 3 8 0 0 110 111 2133 15.8398 2 0 0 10 0 1 2 0 2.5 2 4.5 4.5 0 112 113 2195 15.0151 2 0 0 11 0 1 1 2 1 3.5 3 2.5 0 114 115 2256 15.2998 1 0 0 1 0 1 1 0 1 1 2 3 0 116 117 2316 15.0007 0 0 0 4.5 0 4 3 0 2 3.5 4 3 0 118 119 2375 14.6895 1 0 0 8 0 4 0 0 1.5 4 4 2.5 0 120 121 2434 15.412 2 0 0 6 0 1 0 0 1 5 3 1 0 122 123 2491 15.0778 0 0 0 8 0 5 1 0 1 6 2 0.5 0 125 126 2562 15.6016 0 0 0 3.5 0 2 0 0 0 10 3.5 3.5 0 127 128 2632 15.0813 0.5 0 0 4 0 4 0 1 0 1 3.5 3.5 0 129 130 2686 15.3936 2 0 0 8 0 6 0.5 0 1.5 3 4 1.5 0 131 132 2740 14.434 1 0 0 6 1.5 4 1 0 2 1 4 2.5 0 133 134 2786 14.7028 2 0 0 44 0 19 0 0.5 8 16.5 22 12 0 135 136 2844 15.0148 2 0 0 11.5 0.5 2 1 0.5 4 6 13.5 4 0 137 138 2894 14.9816 1 0 0 16 0 5 2 0 2 7 3 4 0 139 140 2944 14.7579 2 0 0 18 0.5 6.5 1 0 10 2 7.5 6 0 141 142 2993 14.044 1 0 0 15 0 8 0 0 2 11.5 20.5 12 0 143 144 3041 15.008 1 0 0 9.5 0 10 1.5 1 4 7.5 13 5 0 147 148 3135 15.4487 1 0 0 10.5 0 3 3 0 2 6 5 2.5 0 149 150 3182 15.4758 0 0 0 6 0 7 0 0 4 8.5 1 2 0 151 152 3228 15.1604 0 0 0 12 0 10 3 0 0 1 3 0.5 0 153 154 3275 14.9278 3 0 0 10 0 3 6 1 2 1 1 3 1 155 156 3321 14.7717 4 0 0 13 1 5 4 0 2 4 2 10 0 157 158 3368 15.3858 1 0 0 8.5 0 6.5 1 0 1 5.5 3 3 0 159 160 3415 15.104 0 0 0 11 0 6 3 0 2 2 1 5 0 161 162 3463 15.085 0 0 0 14.5 0 14 2 0 3 4.5 3 3.5 0 163 164 3511 14.2508 1 0 0 8 0 8 0 0 1 3.5 0 2 0 165 166 3560 14.5375 1 0 0 8 0 3 0 0 1 3.5 0 2 0 167 170 3623 16.0159 0 0 0 2 0 0 0 0 0 0 1 0 0 171 172 3713 16.1075 0 0 0 1 0 1 0 0 0 1 1 0 0 173 174 3766 15.2698 0 0 0 0 0 2 0 0 1 0 1 1 0 177 178 3877 14.3977 0 0 0 7 1 7 1 0 1 0 8.5 0 3 179 180 3935 15.7725 0 0 0 3 0 4 0 0 0 2.5 0 2 0 183 184 4056 16.1812 0 0 0 1 0 3 1 0 0 1 1 0 0 185 186 4119 14.9919 2 0 0 7 0 8 0.5 0 5 1 6 8.5 0 189 190 4252 14.6431 1 0 0 14 0.5 15 0 0 3 5 18 4 0 191 192 4321 15.1003 0 0 0 5 0 5 1 0 1 5 8 2.5 0 193 194 4393 15.7514 0 0 0 2 0 4 0 0 2 2 1 0 0 195 196 4448 14.9872 3 0 0 5 0 8 1 0 3 2 17 2.5 0 197 198 4525 15.2105 1 0 0 4 0 1 0 0 2 4.5 5 0 0 199 200 4603 13.5954 2 0 0 7 0 5 0 0 2.5 5 3 1.5 0 201 202 4644 14.5247 2 0 0 8 0 8.5 0 0 4 2 6 0 0 201.75 202.75 4716 15.3179 0 0 0 5 0 5 0 0 3 10 9.5 0 0 203.25 204.25 4780 15.9499 0 0 0 0 0 4.5 0 0 0 3.5 2.5 2 0 204.25 205.25 4823 15.1977 0 0 0 5.5 0 4 0 0 0 3 0 3 0 205.25 206.25 4867 16.2462 0 0 0 0 0 0 0 0 0 1.5 2 1 0 206.25 207.25 4912 14.4152 4 1 0 9 0 10 1 0 5 4.5 3 4 0 207.25 208.25 4957 14.5743 0 0 0 7 0 6 0 0 0 5 5 2 0 208.25 209.25 5004 15.5877 0 0 0 5 0 3 0 0 1 2 1 1 0 209.25 210.25 5051 15.2313 0 0 0 4 0 2 1 0 2 3 4 4 0 210.25 211.25 5099 15.1734 0 0 0 7.5 0 4 1 0 2 6.5 3 0.5 0 211.25 212.25 5148 14.64 1 0 0 6.5 2 8 2 0 2 4 3.5 0 0 212.25 213.25 5198 15.0794 1 0 0 13 0.5 9 0 0 3 13 6.5 2.5 0 213.25 214.25 5248 15.5818 0 0 0 7 0 6 0 0.5 3 15 5 4.5 0 214.25 215.25 5300 15.0783 0 0 0 11 0 5 0 0 0 7.5 7 0 0 215.25 216.25 5352 14.1144 2 0 0 27.5 0 9 0 0 10 15 9.5 3.5 0 216.25 217.25 5405 14.5437 0 0 0 21 0 13 1 0 3 9 8 2 0 217.25 218.25 5459 14.6908 0 0 0 42 0 38.5 1 0 5 21 12 4 0 218.25 219.25 5514 14.6684 1 0 0 11 0 5 0 0 1 0 1 0.5 0 219.25 220.25 5569 14.295 1 0 0 50 0 33.5 1 0 18 22 26.5 7 0 220.25 221.25 5625 14.5399 0 0 0 43 1 26.5 3 0 3 8.5 11 1 0 221.25 223.25 5660 14.8192 1 0 0 2 0 5 0 0 0 1.5 0 0 0 223.25 224.25 5697 14.858 10 0 0 27.5 0.5 17.5 5 0 5.5 10 8 5 0 224.25 225.25 5755 14.7515 1 0 0 5 0 8 0 0 1 3 3 0.5 0 225.25 226.25 5813 14.5658 10 0 0 39 0 25 1 1 8 15 21.5 6.5 0 226.25 227.25 5873 14.535 2 0 0 5 0 8 1 0 6 11.5 13.5 3.5 0 227.25 228.25 5933 14.2093 2 0 0 26.5 1.5 32.5 2 0 14 26.5 23.5 17 0 228.25 229.25 5993 15.4491 0 0 0 3 0 8 0 0 0 1.5 5 0.5 0 229.25 230.25 6055 15.2158 0 3 0 4 0 6 1 0.5 1 12.5 6 1 0 230.25 231.25 6116 14.8494 0 0 0 7 0 6 2 0 5 5.5 4 0.5 0 231.25 232.25 6179 14.8219 1.5 0 0 8.5 0 12.5 0 1 5 14 8 3.5 0 232.75 233.75 6242 14.8998 0 0 0 9 0 8 0 0 10 8.5 4 6 0 234 235 6250 14.8892 0 0 0 11 1 7 0 0 5 4.5 2 4 0 236.75 237.75 6385 14.4324 0 0 0 6 0 8 0 0 1 0 1 0 0 239 240 6531 15.2801 0 0 0 4.5 0 3 0 0 2 4.5 2 2.5 0 242.5 243.5 6762 15.1218 2 0 0 11 0.5 6 1 0 2 4 1.5 2 0 246.25 247.25 7014 14.8715 0 1 0 13.5 1.5 4 1 0 6 10 6 2 0 251.5 252.5 7286 13.9134 0 0 0 13 0 5 0 0 1 0 0 0 0 255.75 256.75 7507 14.9364 0 0 0 1 1 1 0 0 0.5 0 0 3 0 259.5 260.5 7761 13.2928 0 0 0 14 0 6 1 0 0 0 0 0 0 264 265 8061 15.017 0 0 0 3 0 2 0 0 2 1 0 0 0 274 275 8448 14.0509 1 0 0 4 0 3 0 0 0 0 1 0.5 0 279 280 8738 14.7114 0 0 0 6 0 0 0.5 0 0 2 0 0 0 285 286 8980 14.7011 0 0 0 3 0 1 0 0 0 1 0 1 0 291.5 292.5 9145 14.7386 3 0 0 7 0 0 0 0 1 4.5 2 6 0 296.25 297.25 9250 14.9146 0 0 0 5 0 3 1 0 0 3 0 0 0 312 317 9378 14.0066 0 0 0 19 0 9 0 0 3 0.5 1.5 0 0 328.25 329.25 9623 14.5947 0 0 0 4 0 1 0 0 1 0 0 1 0 332 333 9798 14.3739 0 0 0 19 0 32 0 0 3 3 0 0 0 333.25 334.25 9844 14.362 0 0 0 6 0 18 0 0 2 0 1 0 0 348.25 349.25 10439 12.872 1 0 0 33.5 0 8 0 0 3 0.5 0 0 0 377.5 378.5 10536 12.9811 0 0 0 30.5 2.5 11 0 0 5 1 0 0 0 389.75 390.25 10611 13.3626 2 0 0 12.5 2 4.5 0 0 4 3.5 1 5 0 4b. Screaming Lynx Lake Midge Temperature Data, Part 2 of 3 TD top top depth of interval in cm TD base bottom depth of interval in cm age_median median age estimate of interval in cal. BP Tjuly WA-PLS2 estimate of mean July air temperature in °C Chironomid code Taxon Parcind Parachironomus sp. Phae fla Phaenopsectra flavipes type Polyind Polypedilum sp. Sergind Sergentia coracina type Sticind Stictochironomus sp. Cory&T Corynoneura/Thienemanniella indet. Cric&O Cricotopus/Orthocladius indet. Euki&T Eukiefferiella/Tvetenia indet. Heteind Heterotrissocladius sp. Limnind Limnophyes sp. Metrind Metriocnemus sp. Nanoind Nanocladius sp. Orthind2 Orthocladinae sp. 2 TD top TD base age_median Tjuly Parcind Phae fla Polyind Sergind Sticind Cory&T Cric&O Euki&T Heteind Limnind Metrind Nanoind Orthind2 5.5 7 -43 15.4 0 0 3 0 0 4 1 0 0 1 0 0.5 0 12 13 -4 14.3324 0 0 2 0 1 4 5 0 0 0 1 1 0 14 16 22 14.5103 0.5 1 3.5 1 0 3 6.5 0 0 1 1 1.5 0 19 20 63 14.5678 0 0 3.5 0 0 6 8 0 0.5 0.5 0 3.5 0 20 21 74 15.2673 1.5 0 1 1 0 0 4 0 0 1.5 0 4.5 0 21 22 85 14.578 0 0 0 2.5 0 1 2.5 0 0 0 0 2.5 0 22 23 96 14.9832 1 0 3 0 0 3 8 0 0 0.5 0 1.5 0 24 25 118 15.4738 0 0 0 0 0 0 1 0 0 0 0 4 0 26 27 140 14.1979 0 0 3 0 0 1 1 0 0 2.5 1 4 0 28 29 164 15.3451 0 0 1 0 0 1 5 0 0 0 0 7 0 29 29.5 176 14.8523 1 0 2.5 1 0 0 5 0 0 2 0 0 0 29.5 30 182 13.9883 1 0 1 2.5 0 1 5.5 0 0 0 0 1 0 30 31 189 15.4621 0 0 3 0 0 3 3 0 0 1 0 2 0 31 31.5 201 14.6445 1 0 0 3 0 2 1 0 0 1.5 0 3 0 31.5 32 208 14.4401 0 0 1 3 0 0 5.5 0 0 1 0 2 0 32 33 214 14.9007 0 1 0 0.5 0 2 4.5 0 0 2 0 2.5 0 33 33.5 227 14.8652 0 0.5 2 0 0 4 8 0 0 1.5 0 6 0 33.5 34 234 14.4496 0 1 5 0 0 3 4.5 0 0 1.5 1 7 0 34 35 241 14.998 1 0 1 0 0 3 12 0 0 0.5 0 6 0 35 35.5 255 14.7377 0 0 0 0 0 3 2.5 0 0 0 0.5 3.5 0 35.5 36 262 15.374 0 0 3 1 0 0 2.5 0 0 0 0 2 0 36 37 270 14.8081 1 0 0 1 0 0 5 0 0 0 0 3 0 37 37.5 284 15.6259 1 0 1 1 0 0 0.5 0 0 1 0 1.5 0 37.5 38 292 15.5403 0 0 0 0 0 0 2 0 0 0 0 2 0 38 39 300 15.5125 0 0 0 0 0 4 1.5 0 0 0 0 3 0 39 39.5 315 15.6362 0 0 1 1 0 0 1.5 0 0 0 0 1 0 39.5 40 323 15.5328 0 0 0 0 0 2 3.5 0 0 2.5 0 5.5 0 40 41 331 14.9697 0 0 0 1 0 0 1 0 0 1 0 2.5 0 44 45 397 14.7067 0 0 4 0 0 1 4 0 0 1.5 0 2.5 0 46 47 435 14.7675 0 0.5 3 2 0 2 4.5 0 0 1 0 1.5 0 48 49 475 14.2456 0 0 3 4 0 2 6 0 0 0.5 0 2 0 50 51 518 14.4358 0 0 0 4.5 0 3 7.5 0 0 4 0 2.5 0 52 53 564 14.7169 0 0 3 0 0 4 3 0 0 1 0 2 1 54 55 613 15.6751 3 1 2 0 0 1 3 0 0 0 0 1 0 56 57 665 15.4318 1 0 2 0 0 3 3 0 0 2 0 1.5 0 58 59 720 15.0971 1 0 4.5 0 0 4 3 0 0 1 0 4 0 60 61 779 14.0065 2 0 5 0 0 1 5.5 0 0 0 1 0 0 62 63 839 14.6268 3 1 7.5 0.5 0 3 15.5 0 0 2 0 6.5 0 66 67 967 14.8746 2 0 1 1 0 1 3 0 0 1 0 0 0 66.5 67.5 983 14.849 0 0 1 2.5 0 1 3.5 0 0.5 0.5 0 1 0 71.25 72.25 1075 15.5328 0 0 0 0 0 2 1 0 0 0 0 4 0 73.25 74.25 1142 15.156 0 0 0 0 0 0 5.5 0 0 0.5 0 0 0 75.25 76.25 1209 14.579 0 0.5 4 0 0 1 4.5 0 0 1 0 0.5 0 77.25 78.25 1277 14.0824 0 0 1.5 0 0 1 2 1 0 2 0 1 0 79.25 80.25 1345 15.1131 0 2 4 0 0 1 2.5 0 0 3.5 0 2 0 81.25 82.25 1413 14.0585 0 1 4 0 0 2 6.5 1 0 1 0 4 0 83.25 84.25 1480 14.3985 2 1 2 1 0 3 16.5 0 0 2.5 0 1.5 0 85.25 86.25 1548 14.5213 3 0 1 1 0 3 9 0 0 0 0 4 0 87.25 88.25 1615 14.7256 1 2 6 0 0 1 3.5 0 0 0.5 0 2 0 89.25 90.25 1681 14.1894 1 0 1 0 0 2 10 0 0 1 0 3.5 0 91.25 92.25 1731 14.4632 4 1 2 0 0 2 19 0 0 1 0 7.5 0 93.25 94.25 1797 14.4917 2 0 2 0 0 8 7 0 0 0 0 2.5 1 95.25 98.25 1822 14.6249 0 0 0 1 0 2 11 0 0 0 0 1.5 0 99.25 100.25 1846 14.7936 0 0 0 0.5 0 1 3.5 0 0 1 0 2 0 100.75 101.75 1903 14.8467 1 0 1 0 0 2 8.5 0 0 1.5 0 4.5 0 104 105 1944 15.9322 1 0 2.5 0 0 1 1.5 0 0 0 0 3 0 106 107 2008 15.0523 0 0 1.5 0 0 7 5.5 0 0 1 0 4 0 108 109 2071 15.1794 0 0 1.5 0 0 1 2.5 0 0 0 0 1 0 110 111 2133 15.8398 0 0 0 0 0 0 0 0 0 0 0 1 0 112 113 2195 15.0151 0 0.5 3 0 0 0 3 0 0 1 0 2 1 114 115 2256 15.2998 1 0 0 0 0 2 3 0 0 0.5 0 0 0 116 117 2316 15.0007 1 0 1.5 0 0 2 1 0 0 5 0 1.5 0 118 119 2375 14.6895 0 0 3.5 2 0 0 3.5 0 0 3 0 1.5 0 120 121 2434 15.412 1 0 3 0 0 2 1 0 0 1.5 0 2 0 122 123 2491 15.0778 1 0 0 1 0 3 1 0 0 3 0 1 0 125 126 2562 15.6016 1 0 4 0 0 2 0.5 0 0 1 0 0 0 127 128 2632 15.0813 1 1.5 3 0 0 3 5.5 0 0 1 0 5.5 0 129 130 2686 15.3936 0 0 0 0 0 6 2.5 0 0 0 0 1 0 131 132 2740 14.434 0 0 1 0 0 5 4 0 0 0 1 1 0 133 134 2786 14.7028 5 0 8 1 0 9 22.5 0 0 6 0 4.5 0 135 136 2844 15.0148 2 1 0.5 0 0 6 4 0 0 0 0 5.5 0 137 138 2894 14.9816 1 0 2 1 0 5 9 0 0 2 0 4 0 139 140 2944 14.7579 1 2 3 1 0 3 6 0 0 2 0 3 0 141 142 2993 14.044 2 2.5 3.5 0 0 2 15 0 0 2.5 3 6 0 143 144 3041 15.008 2 1 7 0 0 12 11.5 0 0 1 0.5 7 0 147 148 3135 15.4487 0 0 2.5 0.5 0 1 9 0 0 0 0 0 0 149 150 3182 15.4758 0 0 1 0 0 5 8 0 0 0 0 8 0 151 152 3228 15.1604 1 0 2 1 0 5 10 0 0 0.5 0 2 0 153 154 3275 14.9278 0 0 5 0 0 1 10 0 0 1.5 0 2.5 0 155 156 3321 14.7717 0 0.5 3 0 0 5 4.5 0 0 2 0 7 1 157 158 3368 15.3858 4 0 1 0 0 4 5.5 0 0 0.5 0 7.5 0 159 160 3415 15.104 0 0 2.5 8 0 0 8 0 0 2.5 0 6 0 161 162 3463 15.085 0 1 6 3 0 2 12.5 0 0 0.5 0 1 0 163 164 3511 14.2508 1 0 2 2 0 2 9 0 0 0.5 0 1.5 0.5 165 166 3560 14.5375 0 0 1 0 0 1 4 0 0 0 0 0 0 167 170 3623 16.0159 0 0 0 0 0 1 1.5 0 0 0.5 0 0 0 171 172 3713 16.1075 0 0 0 0 0 0 1 0 0 0 0 0 0 173 174 3766 15.2698 0 0 0 1 0 5 3 0 0 0.5 0 2 0 177 178 3877 14.3977 0 0 0.5 0 0 5 4.5 0 0 2 0 0 0 179 180 3935 15.7725 0 0 0 0 0 1 4.5 0 0 0 0 3 0 183 184 4056 16.1812 0 0 0 0 0 0 3 0 0 0 0 0 0 185 186 4119 14.9919 0 0 2.5 0 0 6 1.5 0 0 1 0 0 0 189 190 4252 14.6431 2 0 1 0 0 5 9.5 0 0 2.5 0 1.5 0 191 192 4321 15.1003 0 0 0.5 0 0 2 5 0 0 1 0 4 0 193 194 4393 15.7514 0 0 1 0 0 1 1.5 0 0 0 0 1 0 195 196 4448 14.9872 0 0 4 1 0 4 8.5 0 0 0 0 1.5 0 197 198 4525 15.2105 1 0 3.5 0 0 2 7.5 0 0 1 0 2.5 0 199 200 4603 13.5954 0 0 1 1 0 2 10 0 0 3.5 0.5 8.5 0 201 202 4644 14.5247 3 0 1 0 0 11 6.5 0 0 0 0 4 0 201.75 202.75 4716 15.3179 1 0 0 0 0 2 6.5 0 0 0.5 0 5.5 0 203.25 204.25 4780 15.9499 1 0 1 0 0 2 1 0 0 1 0 1.5 0 204.25 205.25 4823 15.1977 0 0 0 0 0 1 0.5 0 0 2 0 1 0 205.25 206.25 4867 16.2462 0 0 1 0 0 2 3 0 0 0 0 0 0 206.25 207.25 4912 14.4152 0 0 0 0 0 1 15 0 0 2 0 0.5 0 207.25 208.25 4957 14.5743 0 0.5 1 0 0 3 6 0 0 0 0.5 3 0 208.25 209.25 5004 15.5877 0 1 0 0 0 2 4 0 0 1.5 0 3 0 209.25 210.25 5051 15.2313 1 1 0 0 0 1 2.5 0 0 0 0 0.5 0 210.25 211.25 5099 15.1734 1 2.5 2 0 0 3 11 0 0 1 0 4 0 211.25 212.25 5148 14.64 0 0 3 0.5 0 1 8 0 0 1 0 2.5 0 212.25 213.25 5198 15.0794 2 0.5 6 0 0 0 6 0 0 4.5 0 3 0 213.25 214.25 5248 15.5818 2 1 0 0 0 1 2.5 0 0 0 0 2.5 0 214.25 215.25 5300 15.0783 0 1 2 0 0 2 11.5 0 0 1 0 0 0 215.25 216.25 5352 14.1144 2 1 2 1 0 2 11.5 0 0 0.5 1 1 0 216.25 217.25 5405 14.5437 1 0.5 3 1 0 3 5.5 0 0 1 0 0 0 217.25 218.25 5459 14.6908 4 0 10 0 0 6 11 0 0 1.5 0 1 0 218.25 219.25 5514 14.6684 1 0 2 1 0 0 5 0 0 0 0 0 0 219.25 220.25 5569 14.295 7 0 10 1 0 11 20.5 0 0 1 1 3 0 220.25 221.25 5625 14.5399 4 0 3 0 0 7 7.5 0 0 0 0 2.5 0 221.25 223.25 5660 14.8192 1 0 0 0 0 2 3 0 0 0 0 0 0 223.25 224.25 5697 14.858 1 0 1 0 0 4 9.5 0 0 2.5 0 3 0 224.25 225.25 5755 14.7515 0 0 0 0 0 1 1.5 0 0 0 0 0 0 225.25 226.25 5813 14.5658 6 0 3 0 0 17 16 0 0 1.5 0 5 0 226.25 227.25 5873 14.535 2 0 0 0.5 0 0 7 0 0 0 0 2 0 227.25 228.25 5933 14.2093 6 0 9.5 3 0 12 21 0 0 3.5 0 5 0 228.25 229.25 5993 15.4491 0 0 1 0 0 0 5 0 0 1 0 1 0 229.25 230.25 6055 15.2158 3 0 1 0 0 8 10 0 0 0 0 4.5 0 230.25 231.25 6116 14.8494 2 0 2.5 0 0 8 15.5 0 0 1.5 0 4 0 231.25 232.25 6179 14.8219 7 0.5 1 1 0 6 11 0 0 0.5 0 2.5 0 232.75 233.75 6242 14.8998 4 0 1 0 0 7 15 0 0 2 0 2.5 0 234 235 6250 14.8892 1 0 2 2 0 4 8.5 0 0 1 0 1.5 0 236.75 237.75 6385 14.4324 1 0 2.5 0 0 1 3.5 0 0 1 0 4 0 239 240 6531 15.2801 0 0 2 0.5 0 0 2.5 0 0 0 0 1 0 242.5 243.5 6762 15.1218 0 0 2 0 0 3 10.5 0 0 0.5 0 2.5 0 246.25 247.25 7014 14.8715 0 0 2 1 0 2 9.5 0 0 0.5 0 3 0 251.5 252.5 7286 13.9134 0 0 0 1.5 0 6 9 0 0 0 0 3.5 0 255.75 256.75 7507 14.9364 1 0 1 1 0 0 4.5 0 0 0 0 2 0 259.5 260.5 7761 13.2928 2 0 1 2 0 4 11.5 0 0 2.5 0 0 0 264 265 8061 15.017 0 0 0 0 0 2 2.5 0 0 0 0 0 0 274 275 8448 14.0509 0 0 0 5 0 4 6.5 0 0 0 0 2 0 279 280 8738 14.7114 1 0 0 10 0 4.5 0 0 0 0 0 1.5 0 285 286 8980 14.7011 1 0 0 2 0 3 1.5 0 0 0 0 1 0 291.5 292.5 9145 14.7386 0 0 3 0 0 1 3 0 0 1 0 0 0 296.25 297.25 9250 14.9146 0 0 0 0 0 1 11.5 0 0 0 0 0.5 0 312 317 9378 14.0066 0 0 0 0 0 1 6.5 0 0 3 0 1 0 328.25 329.25 9623 14.5947 1 0 1 0 0 1 2.5 0 0 0 0 0 0 332 333 9798 14.3739 0 0 0 0 0 1 7 0 0 0 0 1.5 0 333.25 334.25 9844 14.362 1 0 0 0 0 1 4 0 0 0 0 0 0 348.25 349.25 10439 12.872 0 0 1 0 0 13 20.5 0 0 0 0 0 0 377.5 378.5 10536 12.9811 1.5 0 0 0 0 4 10 0 0 1 0 0 0 389.75 390.25 10611 13.3626 2 1 6 1 0 7 5 0 0 2.5 4 1 0 4c. Screaming Lynx Lake Midge Temperature Data, Part 3 of 3 TD top top depth of interval in cm TD base bottom depth of interval in cm age_median median age estimate of interval in cal. BP Tjuly WA-PLS2 estimate of mean July air temperature in °C ParkindB Parakiefferiella sp. B Pare&P Parametriocnemus/Paraphaenocladius indet. PsecindE Psectrocladius sordidellus type PsecindA Allo-/Mesopsectrocladius indet. Pses&S Pseudosmittia/Smittia indet. Zaluind1 Zalutschia type A Lasiind Lasiodiamesa sp. Deroind Derotanypus sp. Labrind Labrundinia sp. Procind Procladius sp. trpenta Pentaneurini indet. CE ind Ceratopogonidae indet. CB ind Chaeoborus sp. TD top TD base age_median Tjuly ParkindB Pare&P PsecindE PsecindA Pses&S Zaluind1 Lasiind Deroind Labrind Procind trpenta CE ind CB ind 5.5 7 -43 15.4 0 0 4 0 0 0 0 0 1.5 1 4 0 45 12 13 -4 14.3324 1 0 2.5 0 0 0 0 0 2 1 6 0 42 14 16 22 14.5103 0.5 0 1 0 0 0.5 0 0 1 4 4 4 77 19 20 63 14.5678 0 0 1 0 0.5 0 0 0 0 6.5 4.5 1 25 20 21 74 15.2673 0 0 3 0 0 0 0 0 2 1 3 0 36 21 22 85 14.578 0 0 3 0 0 0 0 0 0 0 4.5 1 35 22 23 96 14.9832 0 0 8 0 0 0 0 0 3 3 5.5 1 85 24 25 118 15.4738 0 0 0.5 0 0 0 0 0 0 1 0 1 32 26 27 140 14.1979 0 0 2 0.5 0.5 0 0 0 0 1 5 1 22 28 29 164 15.3451 0 0 3 0 0 0 0 0 2 1.5 3 1 29 29 29.5 176 14.8523 0 0 4.5 0 0 0 0 0 2 0 5 0 40 29.5 30 182 13.9883 0 0 4.5 0 0 0 0 0 0 0 2 3 26 30 31 189 15.4621 0 0 0 0 0 0 0 0 0 0 4 1 49 31 31.5 201 14.6445 0 0.5 1.5 0 0 0 0 0 0 2 0 2 46 31.5 32 208 14.4401 0 0.5 2.5 0 0 0 0 0 0 1 3 0 26 32 33 214 14.9007 0 2 1 1 0 0 0 0 0 0 3 2 33 33 33.5 227 14.8652 0 0 2.5 0 0 0 0 0 0 2 4 1 33 33.5 34 234 14.4496 0 2 4 0 0 0 0 0 0 0 8 1 56 34 35 241 14.998 0 0 2 0 0 0 0 0 1 1 5.5 0 61 35 35.5 255 14.7377 0 0.5 1.5 0 0 0 0 0 0 0 5 0 65 35.5 36 262 15.374 0 0 3.5 0 0 0 0 0 0 0 3 1 58 36 37 270 14.8081 0 0 2 0 0 0 0 0 0 0 5 1 48 37 37.5 284 15.6259 0 0 1 0 0 0 0 0 1 0 2 0 47 37.5 38 292 15.5403 0 0 2 0 0 0 0 0 0 0 8 1 51 38 39 300 15.5125 1 1.5 0.5 0 0 0 0 0 0 1 4 0 77 39 39.5 315 15.6362 0 0 1 0 0 0 0 0 0 0 8 3 82 39.5 40 323 15.5328 0 0 2.5 0 0 0 0 0 1 0 4 0 143 40 41 331 14.9697 0 0 2.5 0 0 0 0 0 0 4 1 0 66 44 45 397 14.7067 0 0 1 2.5 0 0 0 0 0 0 9 1 27 46 47 435 14.7675 0 0 2 0.5 0 0 0 0 1 1 4 1 49 48 49 475 14.2456 0 0 4.5 0 0 0 0 0 0 0.5 7 2 32 50 51 518 14.4358 2 0.5 5.5 1 0 0 1 0 2 6.5 8.5 6 34 52 53 564 14.7169 0 0 2.5 1 0 0 0 0 1 4.5 6 0 50 54 55 613 15.6751 0 1 2 0 0 0 0 0 0 1 0.5 0 94 56 57 665 15.4318 0 0 0 0 0 0 0 0 2 2 7 0 80 58 59 720 15.0971 1 0 0 0 0 0 0 0 0 2 5 3 36 60 61 779 14.0065 1 1.5 7.5 0 0 0 0 0 0 1 4 1 48 62 63 839 14.6268 1 1 10.5 0 0 0 0 0 4 2.5 15.5 6 31 66 67 967 14.8746 0 0 1 0 0 0 0 0 2 2 1.5 0 46 66.5 67.5 983 14.849 0 0 7.5 0 0 0.5 0 0 2 0 3 1 56 71.25 72.25 1075 15.5328 0 0 6 0 0 0 0 0 1 0 2 0 78 73.25 74.25 1142 15.156 0 0 4 0 0 0 0 0 0 1.5 1 0 82 75.25 76.25 1209 14.579 0.5 0 3.5 0 0 1 0 0 0 1 4 0 39 77.25 78.25 1277 14.0824 0 0 2.5 1 0 0 0 0 1 3 0 0 21 79.25 80.25 1345 15.1131 2 2.5 1.5 0 0 0 0 0 0 1 0 0 12 81.25 82.25 1413 14.0585 0 0 5 0 0 0 0 0 0 2 3 0 24 83.25 84.25 1480 14.3985 1.5 0 6 0.5 0 0 0 0 3 1 9 1 47 85.25 86.25 1548 14.5213 3 1 9 1 0 0 0 0 4 1 6 1 50 87.25 88.25 1615 14.7256 3.5 1.5 6.5 0 0 1 0 0 1 1 3 2 24 89.25 90.25 1681 14.1894 1 1 2 1 0 1 0 0 1 1 3 0 17 91.25 92.25 1731 14.4632 7 0 18.5 0 0 0.5 0 0 3 1.5 8 0.5 61 93.25 94.25 1797 14.4917 5 0.5 9.5 0 0 0.5 0 0 3 1 7 0 44 95.25 98.25 1822 14.6249 0 0 5 0 0 0 0 0 2 1 3 0 53 99.25 100.25 1846 14.7936 0.5 0 3 0 0 0.5 0 0 1 0 4 0 63 100.75 101.75 1903 14.8467 1.5 0 3.5 0 0 0 0 0 0 0 4 2 67 104 105 1944 15.9322 0 0 1.5 0 0 0 0 0 1 1 3 0 123 106 107 2008 15.0523 0 0 6 0 0 0 0 0 2 1 4 0 90 108 109 2071 15.1794 0 0 3 0 0 0 0 0 0 1 8 0 81 110 111 2133 15.8398 0 0 0.5 0 0 0 0 0 0 1 2 0 100 112 113 2195 15.0151 0.5 0.5 2 0 0 0 0 0 1 0 4 0 54 114 115 2256 15.2998 0 0 0.5 0 0 0 0 0 0 0 1 0 74 116 117 2316 15.0007 0.5 0 4 0 0 0 0 0 0 0 1 1 37 118 119 2375 14.6895 0 0 2.5 0 1 0 0 0 1 1 7 0 34 120 121 2434 15.412 0 0 3 0 0 0 0 0 2 0 3 0 77 122 123 2491 15.0778 0 0 3.5 0 0 0 0 0 2 1 1 1 61 125 126 2562 15.6016 0 0 3.5 0 1 0.5 0 0 0 0 5 0 82 127 128 2632 15.0813 0 0 2 0 0 0 0 0 2 1.5 5 2 41 129 130 2686 15.3936 0 0 7.5 0 0 0 0 0 0 3 5 1 204 131 132 2740 14.434 0 0 0.5 0 0.5 0 0 0 0 4.5 6 0 85 133 134 2786 14.7028 4.5 1.5 17.5 0 1 0 0 0 8 7.5 13 2 137 135 136 2844 15.0148 0 1 4.5 0 1 1.5 0 1 1 1 3 0 86 137 138 2894 14.9816 1 1 8 0 0 2 0 0 2 0 2 3 185 139 140 2944 14.7579 0 1 3 0 0 1 0 0 1 0 7 1 76 141 142 2993 14.044 0 2.5 4 0 0 0 0 0 1 2 2 4 45 143 144 3041 15.008 0 0 1.5 0 0 0 0 0 2 4 8 2 180 147 148 3135 15.4487 2 0.5 4 0 0 0 0 0 3 1.5 6 0 171 149 150 3182 15.4758 0 0 5.5 0 0 0 0 0 0 2 8 0 218 151 152 3228 15.1604 0 1 7 0 0 0 0 0 3 2 6 0 194 153 154 3275 14.9278 1 0 6.5 0 2 0 0 0 3 1 5 1.5 79 155 156 3321 14.7717 3 0 1.5 0 0 0 0 1 2 4 3 0 83 157 158 3368 15.3858 0.5 0 9.5 0 0 0 0 0 0 0 7 1 293 159 160 3415 15.104 1.5 0 2.5 0 0 0 0 0 1 3 9.5 0 227 161 162 3463 15.085 2 0 11 0 0 0 0 0 3 3.5 4 1 185 163 164 3511 14.2508 1 0 3.5 0 0 0 0 0 2 0 3 0 64 165 166 3560 14.5375 1 0 5 0 0 0 0 0 1 1 2 0 30 167 170 3623 16.0159 0 0 1 0 0 0 0 0 3 1 3 0 53 171 172 3713 16.1075 0 0 1 0 0 0 0 0 0 1 1 0 57 173 174 3766 15.2698 0 0 0 0 0.5 0 0 0 0 1 0 0 57 177 178 3877 14.3977 0 0 3 0 0 0 0 0 0 0 1 1 25 179 180 3935 15.7725 0 0 1 0 0 0 0 0 1 1 0 0 100 183 184 4056 16.1812 0 0 0 0 0 0 0 0 0 0.5 0 0 73 185 186 4119 14.9919 0 0 2 0 0 0 0 0 1 1 0 0 46 189 190 4252 14.6431 0 1 2 0 0 0 0 0 0 1 1 5 45 191 192 4321 15.1003 0 0 2 0 0 0 0 0 0 3 1 2 43 193 194 4393 15.7514 0 0 1 0 0 0 0 0 0 3 3 0 90 195 196 4448 14.9872 0 0 3 0 0 0 0 0 1 1 2 0 92 197 198 4525 15.2105 0 0 3.5 0 1 0 0 0 0 0 1 0 111 199 200 4603 13.5954 0 0 5 0 0 0 0 0 0 1.5 2 0 40 201 202 4644 14.5247 0 0 2.5 0 0 0 0 0 2 3 3 0 42 201.75 202.75 4716 15.3179 0 0 3 0 1 0 0 0 2 5 5 2 54 203.25 204.25 4780 15.9499 0 0 0 0 0 0 0 0 0 0 3 0 62 204.25 205.25 4823 15.1977 0 0 2.5 0 0 0 0 0 0 0 1 0 57 205.25 206.25 4867 16.2462 0 0.5 1 0 0 0 0 0 1 2.5 1 2 46 206.25 207.25 4912 14.4152 0 2 2 0 1 0 0 0 0 3 2 0 46 207.25 208.25 4957 14.5743 0 0.5 2.5 0 0 0 0 0 2 1 5 1 28 208.25 209.25 5004 15.5877 1 1 0 0 0 0 0 0 2 0 0 0 48 209.25 210.25 5051 15.2313 0 0.5 3 0 0 0 0 0 0 0.5 4 1 35 210.25 211.25 5099 15.1734 1 0 2 0 0 0 0 0 0 0 1 0 114 211.25 212.25 5148 14.64 0 0 3.5 1.5 0 0 0 0 0 0 6 2 68 212.25 213.25 5198 15.0794 0 1.5 3 0 0 0 0 0 1 3 7 1 56 213.25 214.25 5248 15.5818 0 0 5.5 0.5 0 0 0 0 5 1 7.5 2 74 214.25 215.25 5300 15.0783 1.5 0 0 0 0 0 0 0 3 0 4 0 33 215.25 216.25 5352 14.1144 0 0.5 6.5 0 0 0 0 0 10 2 17 2.5 25 216.25 217.25 5405 14.5437 0 0 9.5 0 0 0 0 0 4 3 7 0 27 217.25 218.25 5459 14.6908 2 1 15.5 1.5 0 0 0 0 6 7 22 4 68 218.25 219.25 5514 14.6684 0 1 6.5 0 0 0 0 0 4 0 3 0 56 219.25 220.25 5569 14.295 0 0 11 0 0 0 0 0 15 7.5 23 9 62 220.25 221.25 5625 14.5399 1.5 0 15.5 0 0 0 0 0 6 2 6 0 41 221.25 223.25 5660 14.8192 0 0 0.5 0 0 0 0 0 1 1 5 0 40 223.25 224.25 5697 14.858 0 1 2.5 2 0 0 0 0 2 5 8 2 169 224.25 225.25 5755 14.7515 0 0 6 0 0 0 0 0 2 1 0 0 17 225.25 226.25 5813 14.5658 0 0 10.5 0 0 0 0 0 4 2 29 4 117 226.25 227.25 5873 14.535 0 0 4 0 0 0 0 0 0 1 1 0 29 227.25 228.25 5933 14.2093 0 0 13.5 1 0 0 0 0 0 8 17 5 52 228.25 229.25 5993 15.4491 0 1 0 0 0 0 0 0 0 1 2 3 44 229.25 230.25 6055 15.2158 0 0 5 0 0 1 0 0 1 0 7 2 118 230.25 231.25 6116 14.8494 0 0 8 0 0 0 0 0 1 0 1 0 103 231.25 232.25 6179 14.8219 0 0.5 9 0 0.5 0 0 0 3 3 4 1 86 232.75 233.75 6242 14.8998 0 0 5 0 0 0 0 2 4 2 4 3 114 234 235 6250 14.8892 0 0 8 0 0 0 0 0 3 1 11 5 92 236.75 237.75 6385 14.4324 0 0 4 0 0 0 0 0 0 0 6 0 40 239 240 6531 15.2801 0 0 1.5 0 0 0 0 0 0 2 1 1 48 242.5 243.5 6762 15.1218 0 0 5.5 0 0 0 0 0 7.5 3 11 5 83 246.25 247.25 7014 14.8715 1 1 4.5 0 0 0 0 0 4.5 3 5 3 20 251.5 252.5 7286 13.9134 2.5 0 3.5 0 0 0 0 0 2.5 4 8 1 25 255.75 256.75 7507 14.9364 0 0 1.5 0 0 0 0 0 3 1 4.5 0 25 259.5 260.5 7761 13.2928 2 0.5 3.5 1 0 0 0 0 0 0 7.5 2 27 264 265 8061 15.017 1.5 0 3.5 0 0 0 0 0 1.5 0 7 0 35 274 275 8448 14.0509 3 0 5 0 0 0 0 0 3 2 4.5 1 31 279 280 8738 14.7114 0 0 3.5 0 0 0 0 0 1 1 1 2 59 285 286 8980 14.7011 0 0 0 0 0 0 0 0 1 5 3 1 25 291.5 292.5 9145 14.7386 0 0.5 2 0 0 0 0 0 1 0 3 1 12 296.25 297.25 9250 14.9146 0 0 6 0 0 0 0 0 4 0 2 1 43 312 317 9378 14.0066 1 0 7.5 0 0 0 0 0 3 3 2 4 7 328.25 329.25 9623 14.5947 0 0 7.5 0 0 0 0 0 1 3 6.5 0 29 332 333 9798 14.3739 0 0 5 0 0 0 0 0 3 5 8.5 1 30 333.25 334.25 9844 14.362 0 0 2.5 0 0 0 0 0 1 1.5 3 0 27 348.25 349.25 10439 12.872 0 0 20.5 1 0 0 0 0 7 0 8 1 1 377.5 378.5 10536 12.9811 0 0 12.5 0 0 0 0 0 1 0 4.5 1 1 389.75 390.25 10611 13.3626 0 0.5 9.5 1 0 0 0 0 1 3 9 1 53 5a. Clegg et al. 2011 Rainbow Lake Midge Temperature Data NOTES: Chironomid data expressed as raw headcapsule counts taxonomy follows Barley et al. 2006. Journal of Paleolimnology 36:295-314. Reported sample specific error of prediction for this model is 1.46 °C Rainbow Lake Midge Temperature Data, Part 1 of 3 depth_up top depth of interval in cm depth_down bottom depth of interval in cm age_up age estimate at top of interval Tjuly WA-PLS2 estimate of mean July air temperaturein °C Chironomid code Taxon clat_man Cladotanytarsus mancus type cory_amb Corynocera ambigua stem_ind Stempellina sp. step&z Stempellinella/Zavrelia indet. micp_ind Micropsectra sp. trtanyt Tanytarsina indet. chir_ind Chironomus sp. clad_ind Cladopelma sp. cryp_ind Cryptochironomus sp. cryt_ind Cryptotendipes sp. dicr_ind Dicrotendipes sp. depth_up depth_down age_up Tjuly clat_man cory_amb stem_ind step&z micp_ind trtanyt chir_ind clad_ind cryp_ind cryt_ind dicr_ind 0 0.5 -54 13.0099 4 0 0 4 0 40.5 3 4 0 0 2 20 20.5 -16 13.2054 8 0 1 13 0 34 6 5 1 0 1 30 30.5 1 13.3796 3 1 0 6 0 22.5 2 1 1 1 2 41 41.5 21 13.5446 25.5 0 1 13 0 67 4 6 1 0 4 60 60.5 304 13.5039 10 0 1.5 12 0 47 4 6.5 0 0 5 66 66.5 435 13.1275 13 0 0 11 0 48.5 4 7 0 0 4.5 80 80.5 748 13.1904 14 1 0 8.5 0 40.5 1 2 0 0 0 89 89.5 954 13.125 9 1 0 8.5 0 37 1.5 3 0 0 1.5 99 99.5 1191 13.0526 11.5 0 0 6 0 32.5 6 5 0 0 0 110 110.5 1461 13.4822 4 0 2.5 4.5 0 28.5 2 2 0 0 3 119 119.5 1691 13.2019 15 0 0 12 0 54.5 1 4 0 0 1 131 131.5 2014 13.3143 7 0 1 7.5 0 46 2 2 0 0 2 139 139.5 2240 13.2621 4 0 0 11.5 0 43 0 4 0 0 1 148 148.5 2506 13.152 10 0 0 11 0 54 1 6 0 0 3 153 153.5 2658 13.6007 4 0 2 7 0 37.5 5.5 2 1 1 1 158 158.5 2814 13.5538 6 0 1 16 0 52 2 1 2 1 1 168 168.5 3138 13.3972 5 0 0 18 0 46 3 13 2.5 0 2 173 173.5 3306 12.8394 12 0 0 20 3 42 4 8 0 0 1 183 183.5 3656 13.3126 1 26.5 0 9 0 23 1 1 0 0 0.5 186 186.5 3765 13.2571 7 6 0 11 0 40.5 2 7 0 0 3 196 196.5 4140 13.664 7 3 0.5 12 0 34.5 1 2 0 0 2 205 205.5 4484 13.46 10 0 1 22.5 1 73.5 2 19 1 1 3 215 215.5 4890 13.6835 6 37 0 20 0 76.5 0 19 0 0 4 225 225.5 5328 14.0759 3 0 2 7 0 30 2 7 0 0 0 235 235.5 5792 14.2293 1 4 1.5 8 0 28.5 2 8 0 0 1 243 243.5 6177 13.7185 3 0 0 17 0 57.5 4 4 1 0 3 254 254.5 6723 13.3999 4 26 0 10 1 45 2 6.5 0 0 4 260 260.5 7024 13.3698 2 1 0 6 0 35 5 6 0 0 1.5 270 270.5 7531 13.1729 9 57 0 9 0 26 1 4 0 0 0 280 280.5 8049 13.2821 3 64 0.5 4 0 38 1 3 1 0 0 290 290.5 8589 12.8515 3 121.5 0 4 1 52 14 4.5 0 0 3 300 300.5 9177 13.3274 5 41 0 3.5 0 46 13 4 0 0 1 306 306.5 9563 12.8369 0 62 0 1 0 41.5 5 7 0 0 0 310 310.5 9838 13.4768 5 19 0 2 0 51 14 15 1 0 1 315 315.5 10198 13.5062 6 113 0 1.5 0 21 2 4 0 0 3.5 318 318.5 10422 12.4886 2 145.5 0 1 0 25 0 3 0 0 2.5 321 321.5 10652 13.2524 17.5 9 0 2 0 78.5 5 6 1 0 6.5 325 325.5 10967 13.1128 15 75.5 0 7 0 41.5 3 16 1 0 3 329 329.5 11290 12.5734 1 128 0 0 0 33 1 6.5 0 0 9 332 332.5 11537 12.8934 5 59.5 0 1 0 32.5 6.5 0 0 0 8 337 337.5 11956 13.167 5 223 0 3.5 0 14 1 3 0.5 0 0 340 340.5 12212 12.7592 12 119 0 1 0 18 5 0 1 0 1 345 345.5 12641 12.788 2 7 1 15 18.5 29 0 1 1 0 0 350 350.5 13073 13.1155 5 59.5 0 0 3 33.5 3 5.5 0 0 4 352 352.5 13246 13.5805 1 4.5 0 0 0 21 2 0 0 0 5 355 355.5 13506 13.2365 4 4 0 1 0 13 1 0 0 0 4 5b. Rainbow Lake Midge Temperature Data, Part 2 of 3 depth_up top depth of interval in cm depth_down bottom depth of interval in cm age_up age estimate at top of interval Tjuly WA-PLS2 estimate of mean July air temperaturein °C Chironomid code Taxon einf_ind Einfeldia sp. endo_ind Endochironomus sp. glyp_ind Glyptotendipes sp. laut&z Lauterborniella/Zavreliella indet. mict_ind Microtendipes sp. paga_ind Pagastiella sp. phae_fla Phaenopsectra flavipes type poly_ind Polypedilum sp. serg_ind Sergentia coracina type cory&t Corynoneura/Thienemanniella indet. cric&o Cricotopus/Orthocladius indet. euki&t Eukiefferiella/Tvetenia indet. depth_up depth_down age_up Tjuly einf_ind endo_ind glyp_ind laut&z mict_ind paga_ind phae_fla poly_ind serg_ind cory&t cric&o euki&t 0 0.5 -54 13.0099 0 0 0 0 2 0 0 0 0 0 0.5 0 20 20.5 -16 13.2054 0 0 0 0 0 1 0 0 0 0 2 0 30 30.5 1 13.3796 0 0.5 1 0 1 0 0 0 0 2 0 0 41 41.5 21 13.5446 0 0 0 0 2 2 0 2 0 0 0 0 60 60.5 304 13.5039 0 0 0 1 3 0 0 1 1 1 0 0 66 66.5 435 13.1275 0 0 0 1 0.5 0 0 0 0 0 1 0 80 80.5 748 13.1904 0 0 1 1 1 1 0 1 0 0 1 0 89 89.5 954 13.125 0 0 0 0 2 0 0 1 0 1 1 0 99 99.5 1191 13.0526 0 0 1 0 1 1 0 1 0 0 0.5 1 110 110.5 1461 13.4822 0 0 0 0 0.5 0 0 2 0 1 1.5 0 119 119.5 1691 13.2019 0 0 0 0 1 1 0 8 0 0 1.5 0 131 131.5 2014 13.3143 0 0 0 0 0 1 1 4 0 0 2 0 139 139.5 2240 13.2621 0 0 0 0 5.5 1 0 4 0 0 3.5 0 148 148.5 2506 13.152 0 0 0 0 1 0 0 3 0 2 0.5 0 153 153.5 2658 13.6007 0 0 0 0 4 2 0 2 0 0 1 0 158 158.5 2814 13.5538 0 0 0 0 1.5 4 0 3 0 0 0.5 0 168 168.5 3138 13.3972 0 0 0 0 2.5 0 0 3 0 0 2.5 0 173 173.5 3306 12.8394 0 0 0 0 3.5 1 0 2 0 0 3 0 183 183.5 3656 13.3126 0 0 0 0 3 0 0 1 0 1 0 0 186 186.5 3765 13.2571 1 0 0 1 4 3 0 0 1 1 2 0 196 196.5 4140 13.664 1 0 0 0 5 0 0 2 0 0 1.5 0 205 205.5 4484 13.46 0 0 0 0 5.5 0 0 7 1 2 1 0 215 215.5 4890 13.6835 2 0 0 0 2.5 0 0 4 0 1 1 0 225 225.5 5328 14.0759 0 0 0 0 4 0 0 8 0 0 0 0 235 235.5 5792 14.2293 3 0 0 0 0 0 0 2 0 0 0 0 243 243.5 6177 13.7185 10 0 0 1 2 1 0 10.5 0 0 3 0 254 254.5 6723 13.3999 1 0 0 0 3 0 0 6 0 0 1.5 0 260 260.5 7024 13.3698 0 0 0 0 2 0 0 4 0 2 0 0 270 270.5 7531 13.1729 0 0 0 0 1.5 0 0 1 0 0 1 0 280 280.5 8049 13.2821 0 0 0 0 0 0 0 2 0 0 1 0 290 290.5 8589 12.8515 0 0 0 0 2.5 0 0 4 0.5 0 2.5 0 300 300.5 9177 13.3274 2 0 0 0 0.5 0 0 3 0 0 1.5 0 306 306.5 9563 12.8369 0 0 0 0 0.5 0 0 1 0.5 0 0 0 310 310.5 9838 13.4768 2 0.5 0 0 0 0 0 1 0 2 1 0 315 315.5 10198 13.5062 0 0 0 0 1.5 0 0 3.5 0 0 0 0 318 318.5 10422 12.4886 0 0 0 0 0 0 0 2 2 0 2 0 321 321.5 10652 13.2524 0 0 0 0 4 0 0 5 0 0 0.5 0 325 325.5 10967 13.1128 0 0 0 0 1 0 0 2 3 1 1 0 329 329.5 11290 12.5734 0 0 0 0 1.5 0 0 3 6 0 0.5 0 332 332.5 11537 12.8934 0 0.5 0 0 4 0 0 2 0 0 4 0 337 337.5 11956 13.167 0 0 0 0 36.5 0 0 1 1.5 0 1.5 0 340 340.5 12212 12.7592 0 0 0 0 26 0 0 2 0.5 1 3.5 0 345 345.5 12641 12.788 0 0 0 0 1 0 0 2 1 0 5 0 350 350.5 13073 13.1155 0 0 3 0 55 0 0 10 1 1 4.5 0 352 352.5 13246 13.5805 0 0 4 0 86 0 0 15 0 0 16 0 355 355.5 13506 13.2365 0 1.5 0 0 38.5 1 0 12 1 0 13.5 0 5c. Rainbow Lake Midge Temperature Data, Part 3 of 3 depth_up top depth of interval in cm depth_down bottom depth of interval in cm age_up age estimate at top of interval Tjuly WA-PLS2 estimate of mean July air temperaturein °C Chironomid code Taxon hete_ind Heterotrissocladius sp. limn_ind Limnophyes sp. park_ind_B Parakiefferiella sp. B park_tri Parakiefferiella triquetra psec_ind_A Allo-/Mesopsectrocladius indet. psec_ind_E Psectrocladius sordidellus type orth_ind_2 Orthocladinae sp. 2 mond_ind Monodiamesa sp. trpenta Pentaneurini indet. proc_ind Procladius sp. CE_ind Ceratopogonidae indet. fchiron indeterminate headcapsule depth_up depth_down age_up Tjuly hete_ind limn_ind park_ind_park_tri psec_ind_psec_ind_orth_ind_mond_ind trpenta proc_ind CE_ind fchiron 0 0.5 -54 13.0099 0 0 0 0 0 2.5 0 0 5 2 0 4.5 20 20.5 -16 13.2054 0 0 0 0 0 2 0 0 2 1 0 7 30 30.5 1 13.3796 0 0 0 0 1 2.5 1 0 3 2 0 2 41 41.5 21 13.5446 0 0 0 0 0 9.5 0 0 7 5 0 4 60 60.5 304 13.5039 0 0 1 0 0 3 0 0 8 0 0 3 66 66.5 435 13.1275 0 0 1 0 0 7 0 0 7 5 1 4 80 80.5 748 13.1904 0 0 0.5 0 0 1 0 0 0 6 1 7.5 89 89.5 954 13.125 0.5 0 0 0 0 1.5 0 0 4 0 1 4 99 99.5 1191 13.0526 1 0 1 0 0 6 0 0 6 3 0 9 110 110.5 1461 13.4822 0.5 0 1 0 0 3 0 0 1 1 0 2 119 119.5 1691 13.2019 1 0 0.5 0 0 3 0.5 0 4 3 0 4 131 131.5 2014 13.3143 0 0 1 0 0 2 0.5 0 2 5.5 0 6.5 139 139.5 2240 13.2621 1.5 0 1 0 0 1.5 0.5 0 5 3 0 2 148 148.5 2506 13.152 1 0 0 0 0 2 0.5 0 4.5 1 0 4 153 153.5 2658 13.6007 0 0 2 0 0 2.5 0.5 0 3 3 0 7 158 158.5 2814 13.5538 0.5 0 2 0 0 11 0 0 3 3 0 3 168 168.5 3138 13.3972 0 0 0 0 1 1 0 0 6 2 1 6 173 173.5 3306 12.8394 0 1 0.5 0 0 7 0 0 2 5 0 8.5 183 183.5 3656 13.3126 0.5 0 0.5 0 0 1.5 1 0 1 4 0 1 186 186.5 3765 13.2571 1 0 0 0 0 2.5 0 0 3 9 0 1 196 196.5 4140 13.664 0 0 0.5 0 0 2 0 0 0 1 1 5.5 205 205.5 4484 13.46 0 0 2 0 0 3 0 0 5 8 1 2 215 215.5 4890 13.6835 0 0 2 0 0 4 0 0 7 8.5 0 5 225 225.5 5328 14.0759 0.5 0 0 0 0 3 0 0 2 4 0 3 235 235.5 5792 14.2293 0 0 0.5 0 0 1.5 0 0 1 5 0 0 243 243.5 6177 13.7185 0 0 0.5 0 0 12 0 0 0 8 1 2 254 254.5 6723 13.3999 0 0 2.5 0 0 2 0 0 4 3 1 3 260 260.5 7024 13.3698 0.5 0 0 0 0 3.5 0.5 0 4 2 0 5 270 270.5 7531 13.1729 0.5 0 0 0 0 3.5 0 0 1 2 0 1 280 280.5 8049 13.2821 0.5 0 0 0 0 0 0 0 3 3 1 7.5 290 290.5 8589 12.8515 0 0 1 1 0 2 0 0 5 3 0 4 300 300.5 9177 13.3274 0 0 0.5 0 0 1.5 0 0 4 1 1 7.5 306 306.5 9563 12.8369 0 0 2 0 0 2.5 0 0 4 0 0 1 310 310.5 9838 13.4768 0 0 0 0 0 0 0 0 2 3 0 3 315 315.5 10198 13.5062 0 0 1 0 0 0.5 0.5 0 0 2 0 2 318 318.5 10422 12.4886 0 0 0 0 0 0 0 0 2 2 0 1 321 321.5 10652 13.2524 0 0 0.5 0 0 4 0 0 6 3 0 3 325 325.5 10967 13.1128 0 0 1.5 0 0 0.5 0 0 2 2 1 1 329 329.5 11290 12.5734 0 0 0 0 0 1 0 0 0 2 0 4.5 332 332.5 11537 12.8934 0 0 4.5 0 0 0 0.5 0 0 0 0 7.5 337 337.5 11956 13.167 0 0 0 0 0 4 0.5 0 0 2 0 4 340 340.5 12212 12.7592 0 0 0.5 0 0 3 1 0 0 0 0 1.5 345 345.5 12641 12.788 31.5 0 0.5 2 0 1 0.5 2 1 1 0 9.5 350 350.5 13073 13.1155 1.5 0 1.5 0 0 9.5 0.5 0 2 1.5 0 5 352 352.5 13246 13.5805 0 0 1 0 1 8.5 0 0 1 5 1 8.5 355 355.5 13506 13.2365 0 0 0 0 0 4.5 0.5 0 2 2 0 3.5