# Wils - Debre Kidane-Mihret - JUPC - ITRDB ETH003 #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # Template Version 4.0 # Encoding: UTF-8 # NOTE: Please cite original publication, NOAA Landing Page URL, dataset and publication DOIs (where available), and date accessed when using these data. # If there is no publication information, please cite investigator, study title, NOAA Landing Page URL, and date accessed. # # NOAA_Landing_Page: https://www.ncei.noaa.gov/access/paleo-search/study/36035 # Landing_Page_Description: NOAA Landing Page of study # # Study_Level_JSON_Metadata: https://www.ncei.noaa.gov/pub/data/metadata/published/paleo/json/noaa-tree-36035.json # Study_Level_JSON_Description: Raw Measurements - NOAA Template File # # Data_Type: Tree Ring # # Dataset_DOI: # # Science_Keywords: #------------------- # Resource_Links # # Data_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/africa/eth003-noaa.rwl # Data_Download_Description: Raw Measurements - NOAA Template File # # Related_Online_Resource: https://www.ncei.noaa.gov/pub/data/paleo/treering/measurements/africa/eth003.rwl # Data_Download_Description: Raw Measurements - Tucson Decadal File #------------------- # Contribution_Date # Date: 2022-02-28 #------------------- # File_Last_Modified_Date # Date: 2022-04-04 #------------------- # Title # Study_Name: Wils - Debre Kidane-Mihret - JUPC - ITRDB ETH003 #------------------- # Investigators: Wils, T.H.G.; Robertson, I. #------------------- # Description_Notes_and_Keywords # Description: 22-Jun-2026 Entire file divided by 10 (mean RW was 369.7605 ) Entire file divided by 10 (mean RW was 36.97605 ) NOAA Template Raw Measurements file added 2022-04-04. #------------------- # Publication # Authors: Zuidema, P.A., F. Babst,, P. Groenendijk, V. Trouet, A. Abiyu, R. Acu?a-Soto, E. Adenesky-Filho, R. Alfaro-Sanchez, J. Roberto Vieira Arag?o, G. Assis-Pereira,, X. Bai, A.C. Barbosa, G. Battipaglia, H. Beeckman, P. C. Botosso, T. Bradley, A. Brauning, R. Brienen, B. M. Buckley, J.J. Camarero, A. Carvalho, G. Ceccantini, L.R. Centeno-Erguera, J. Cerano-Paredes, A.A. Chavez-Duran, B.B.L. Cintra, M.K. Cleaveland, C. Couralet, R. D'Arrigo, J.I. Del Valle, O. Dunisch, B.J. Enquist,, K. Esemann-Quadros,, Z. Eshetu, Z.-X. Fan, M.E. Ferrero,, E. Fichtler, C. Fontana, K.S. Francisco, A. Gebrekirstos, E. Gloor, D. Granato-Souza, K. Haneca, G.L. Harley, I. Heinrich, G. Helle, J.G. Inga, M. Islam,, Y.-M. Jiang, M. Kaib, Z.H. Khamisi, M. Koprowski,, B. Kruijt, E. Layme, R. Leemans, A.J. Leffler, C.S. Lisi, N.J. Loader, G.M. Locosselli,, L. Lopez, M.I. Lopez-Hernandez, J.L.P.C. Lousada, H.A. Mendivelso, M. Mokria,, V. Ribeiro Montoia,, E. Moors,, C. Nabais, J. Ngoma, F.d.C. Nogueira Junior, J.M. Oliveira, G.M. Olmedo, M.A. Pagotto, S. Panthi, G. Perez-De-Lis, D. Pucha-Cofrep, N. Pumijumnong, M. Rahman,, J.A. Ramirez, E.J. Requena-Rojas, A.d.S. Ribeiro, I. Robertson, F.A. Roig,, E.A. Rubio-Camacho, U. Sass-Klaassen, J. Schongart, P.R. Sheppard, F. Slotta, J.H. Speer, M.D. Therrell, B. Toirambe, M. Tomazello-Filho, M.C.A. Torbenson,, R. Touchan, A. Venegas-Gonzalez, R. Villalba, J. Villanueva-Diaz, R. Vinya, M. Vlam, T. Wils, Z.-K. Zhou. # Journal_Name: Nature Geoscience # Published_Title: Tropical tree growth driven by dry-season climate variability # Published_Date_or_Year: 2022 # Volume: # Pages: # Report_Number: # DOI: 10.1038/s41561-022-00911-8 # Full_Citation: # Abstract: Interannual variability in the global land carbon sink is strongly related to variations in tropical temperature and rainfall. This association suggests an important role for moisture-driven fluctuations in tropical vegetation productivity, but empirical evidence to quantify the responsible ecological processes is missing. Such evidence can be obtained from tree-ring # data that quantify variability in a major vegetation productivity component: woody biomass growth. Here we compile a pantropical tree-ring network to show that annual woody biomass growth increases primarily with dry-season precipitation and decreases with dry-season maximum temperature. The strength of these dry-season climate responses varies among sites, as reflected in four robust and distinct climate response groups of tropical tree growth derived from clustering. Using cluster and regression analyses, we find that dry-season climate responses are amplified in regions that are drier, hotter and more climatically variable. These amplification patterns suggest that projected global warming will probably aggravate drought-induced declines in annual tropical vegetation productivity. Our study reveals a previously underappreciated role of dry-season climate variability in driving the dynamics of tropical vegetation productivity and consequently in influencing the land carbon sink. #------------------- # Publication # Authors: Wils, Tommy H.G.; Iain Robertson; Zewdu Eshetu; Marcin Koprowski; Ute G.W. Sass-Klaassen; Ramzi Touchan; Neil J. Loader # Journal_Name: The Holocene # Published_Title: Towards a reconstruction of Blue Nile baseflow from Ethiopian tree rings # Published_Date_or_Year: 2010 # Volume: 20 # Pages: 8 # Report_Number: # DOI: 10.1177/0959683610365940 # Full_Citation: # Abstract: #------------------- # Site Information # Site_Name: Debre Kidane-Mihret # Location: Ethiopia # Northernmost_Latitude: 13.15 # Southernmost_Latitude: 13.15 # Easternmost_Longitude: 37.916667 # Westernmost_Longitude: 37.916667 # Elevation_m: 2875 #------------------- # Data Collection # Collection_Name: ETH003 # Earliest_Year: 1947 # Most_Recent_Year: 2006 # Time_Unit: CE # Parameter_Keywords: width # Core_Length_m: # Notes: #------------------- # Species # # Tree_Species_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/templates/tree-species-code.csv # Tree_Species_Download_Description: List of accepted tree species names and codes. # # Species_Name: Juniperus procera Hochst. ex Endl. # Common_Name: African pencil cedar # Tree_Species_Code: JUPC #------------------- # Chronology_Information # Chronology: #--------------------- # Variables # # PaST_Thesaurus_Download_Resource: https://www.ncei.noaa.gov/pub/data/paleo/PaST-thesaurus/SKOS/past-thesaurus-v1.0.rdf # PaST_Thesaurus_Download_Description: Paleoenvironmental Standard Terms (PaST) Thesaurus terms, definitions, and relationships in SKOS format. # Data variables follow that are preceded by '##' in columns one and two. # Variables list, one per line; shortname-tab- components: what, material, error, units, seasonality, data_type, detail, method, C or N for Character or Numeric data,additional information) ## age_CE age,,,,,tree ring,,,N,units are 0.01 mm if end-of-series marker is 999 and 0.001 mm if end-of-series marker is -9999 ## E20A_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E20A; ## E20C_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E20C; ## E21A_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E21A; ## E21B_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E21B; ## E22A_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E22A; ## E22B_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E22B; ## E23A_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E23A; ## E24A_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E24A; ## E24B_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E24B; ## E24C_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E24C; ## E25A_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E25A; ## E25B_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E25B; ## E25C_raw total ring width ,,,millimeter,,tree ring,,,N,Tree ID: E25C; #--------------------- # Data: # Missing_Values: NaN age_CE E20A_raw E20C_raw E21A_raw E21B_raw E22A_raw E22B_raw E23A_raw E24A_raw E24B_raw E24C_raw E25A_raw E25B_raw E25C_raw 1947 NaN NaN NaN NaN NaN NaN NaN NaN NaN 13000 NaN NaN NaN 1948 NaN NaN NaN NaN NaN NaN NaN NaN NaN 21000 NaN NaN NaN 1949 NaN NaN NaN NaN NaN NaN NaN NaN NaN 32400 NaN NaN NaN 1950 NaN NaN NaN NaN NaN NaN NaN NaN NaN 28600 NaN NaN NaN 1951 NaN NaN NaN NaN NaN NaN NaN NaN NaN 34000 NaN NaN NaN 1952 NaN NaN NaN NaN NaN NaN NaN NaN NaN 34900 NaN NaN NaN 1953 NaN NaN NaN NaN NaN NaN NaN NaN NaN 37600 NaN NaN NaN 1954 NaN NaN NaN NaN NaN NaN NaN NaN NaN 18100 NaN NaN NaN 1955 NaN NaN NaN NaN NaN NaN NaN NaN NaN 14600 NaN NaN NaN 1956 NaN 19100 NaN NaN NaN NaN NaN NaN NaN 11300 NaN NaN NaN 1957 NaN 31700 NaN NaN NaN NaN NaN 11700 NaN 9800 NaN NaN NaN 1958 NaN 50100 NaN NaN NaN NaN NaN 18200 NaN 18400 NaN NaN NaN 1959 NaN 42700 NaN NaN NaN NaN NaN 42400 NaN 37600 NaN NaN NaN 1960 NaN 25600 NaN NaN NaN NaN NaN 34000 NaN 30200 NaN NaN NaN 1961 NaN 12600 NaN NaN NaN NaN NaN 52700 NaN 30700 NaN NaN NaN 1962 NaN 20900 NaN NaN NaN NaN NaN 50300 57000 30500 NaN NaN NaN 1963 NaN 29500 NaN NaN NaN NaN NaN 69000 74400 54600 NaN NaN NaN 1964 NaN 22600 NaN NaN NaN NaN NaN 69900 69600 40200 NaN NaN NaN 1965 NaN 21000 NaN NaN NaN NaN NaN 29600 41700 28900 NaN NaN NaN 1966 NaN 29100 NaN NaN NaN NaN NaN 20100 35800 35500 NaN NaN NaN 1967 NaN 31300 NaN NaN NaN NaN NaN 20200 28800 33100 NaN NaN NaN 1968 NaN 35100 NaN NaN NaN NaN NaN 31300 22000 26200 NaN NaN NaN 1969 NaN 117400 NaN NaN NaN NaN NaN 122500 114300 78800 NaN NaN NaN 1970 NaN 79200 NaN NaN NaN NaN NaN 58500 62500 52100 NaN NaN NaN 1971 NaN 58500 NaN NaN NaN NaN NaN 45400 63900 32100 NaN NaN NaN 1972 NaN 54400 NaN NaN NaN NaN NaN 50100 63500 46700 NaN NaN NaN 1973 36100 23500 NaN NaN NaN NaN NaN 32800 45200 43800 NaN NaN NaN 1974 42500 18900 NaN NaN NaN NaN NaN 55200 59500 49800 NaN NaN NaN 1975 38600 19800 NaN NaN NaN NaN NaN 51800 40800 47200 NaN NaN NaN 1976 34700 28100 NaN NaN NaN NaN NaN 37500 44400 60200 NaN NaN NaN 1977 53100 41000 NaN NaN NaN NaN NaN 37700 50700 51900 NaN NaN NaN 1978 60000 24900 NaN NaN NaN NaN NaN 18900 35400 46900 NaN NaN NaN 1979 89600 18700 NaN NaN NaN NaN NaN 24200 40500 48600 NaN NaN NaN 1980 45800 12500 NaN NaN NaN NaN NaN 15600 46200 42700 NaN NaN NaN 1981 56900 19400 NaN NaN NaN NaN NaN 26100 56800 42400 NaN NaN NaN 1982 19300 9100 30900 23000 47900 40300 NaN 11700 38000 29200 NaN NaN 69800 1983 18600 8500 50400 42900 59600 40000 NaN 5600 25600 31400 NaN NaN 77900 1984 13300 6400 41500 45700 64300 43300 NaN 5400 26000 27900 47100 NaN 42800 1985 10300 12400 67600 47300 61700 41500 NaN 5200 25000 26000 99300 NaN 67800 1986 22100 18700 28800 41300 118900 72300 NaN 6200 31900 39000 77400 NaN 61200 1987 11400 31200 42900 28500 146800 60300 38500 6100 31800 25100 53800 NaN 59000 1988 26000 54800 52300 38300 87300 64900 31700 9500 64000 51200 49900 NaN 53600 1989 32100 52900 61600 33400 111100 82900 42300 11000 84300 57600 69800 NaN 66900 1990 27700 20200 31500 21400 39400 34000 42600 5300 41600 19300 37000 34000 36400 1991 47200 42700 37100 25100 55500 50200 47000 8100 51100 33900 47300 43600 53100 1992 24500 30100 25000 16700 31700 31700 32400 10900 38600 31600 57700 61700 46800 1993 16500 16700 31500 19600 23900 28900 24200 11200 39600 28200 61200 43300 60700 1994 30400 16200 28000 16300 28600 28000 13400 10900 39600 37000 43500 28100 79300 1995 17600 15600 15800 10100 16500 16900 6400 6500 19500 25700 23600 17300 52500 1996 18300 10300 23600 NaN 25500 34000 14500 12900 23400 45200 47800 49400 82300 1997 13000 8800 20300 NaN 22300 16900 19900 15400 27500 35900 48500 37800 57300 1998 19600 24400 17200 NaN 15200 14000 28100 23900 57000 32200 67300 42900 71400 1999 25300 21400 30400 NaN 32700 32000 25900 16500 48300 37400 60600 42500 54500 2000 21500 47800 38800 NaN 52800 26500 21700 19100 56200 40600 49400 35700 54800 2001 51300 56300 29200 NaN 44400 22600 15100 26300 62600 44800 57600 38600 73100 2002 44000 49600 29000 NaN 26000 13700 10300 18600 29400 NaN 40300 NaN 42100 2003 27600 42400 23000 NaN 14000 14900 8000 8400 NaN NaN 31500 NaN 40000 2004 13000 32000 18600 NaN 8700 12500 10900 9100 NaN NaN 32600 NaN 33400 2005 11900 30600 15600 NaN 9900 13800 11500 6000 NaN NaN 24600 NaN 33200 2006 20700 25100 18800 NaN 10000 9900 19000 6800 NaN NaN 21400 NaN 41700