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87 Titles Match Your Query
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1. Comparison of the Sedimentary Record of Fire with the Tree-Ring Record Within and Near Giant Sequoia Groves, Sierra Nevada, California [brdwerc0002]
The larger Sierra Nevada Global Change Research Program (SNGCRP) seeks to understand past, present, and possible future changes in Sierran forest structure, composition, and dynamics resulting from ...


2. Coastal Tree Transect [coastal_tree_transect]
Data consist of oxygen isotope ratios of stem water, stem cellulose and phenylglucosazone (a derivative of cellulose) for two transects encompassing mangroves and freshwater plants (Sheet 1 and Sheet ...


3. Micro-core Data_2011 [micro-core_data]
Xylem cell counts from micro-cores collected weekly during 2011 from the main stem of trees growing at the terrace, forest and treeline sites.


4. Phenylglucosazone as a paleoclimatic proxy [phenylglucosazone_as_a_paleoclimatic_proxy]
This data set demonstrates that phenylglucosazone (PG), a derivative of cellulose, is superior to cellulose as an indicator of source water from tree rings. We developed a method of derivatizing ...


5. Tree Ring Data [tree_ring_data]
Ring widths measured on increment cores collected from generally large trees growing at the terrace, forest and treeline sites. Sample size is approximately 25 cores/site.


6. Carbon isotope data from modern and fossil tree rings [carbon_isotope_data_from_modern_and_fossil_tree_rings]
Bulk carbon isotope measurements made at high-resolution across modern and fossil tree rings are reported. Fossil data are reported as the average of 3 replicate measurements. More details on the ...


7. NASA Land Information System (LIS) Data Sets [NASA_LIS_DATA]
The Land Information System (LIS) provides collection of sample data for demonstration of LIS code. The original source of each data set is given whenever possible. LIS does not endorse the validity, ...


8. Arctic Environmental Change of the Last Four Centuries [NOAA_NCDC_PALEO_ARCTIC]
Abstract (from the online documentation): A compilation of paleoclimate records from lake sediments, trees, glaciers, and marine sediments provides a view of circum-Arctic environmental variability ...


9. Eastern Oregon NOAA Climate Divisions 7 and 8 PDSI and Precipitation Reconstructions, 1705-1979 [NOAA_NCDC_PALEO_96-029]
These data are reconstructed drought index and precipitation for NOAA Oregon climate divisions 7 and 8, derived from tree-ring data by Gregg M. Garfin and Dr. Malcolm K. Hughes of the Laboratory of ...


10. El Malpais Precipitation Reconstruction [NOAA_NCDC_PALEO_96-002]
Water Year Annual Precipitation Reconstruction at El Malpais National Monument near Grants, New Mexico. The tree-ring chronology associated with this reconstruction can be found in the holdings ...


11. Global Temperature Patterns in Past Centuries [NOAA_NCDC_PALEO_2000-075]
Data consists of cold-season Nino 3 region (an estimate of El Nino-related temperature variability) reconstructed data. See: http://www.ncdc.noaa.gov/paleo/ei/ei_reconsb.html


12. Multi-Millennial Nevada Precipitation Reconstruction [NOAA_NCDC_PALEO_2000-049]
This data set consists of reconstructed precipitation for Nevada Climate Division 3, annual July through June. Trees used for the reconstruction are bristlecone pine from Methuselah Walk, White ...


13. Northern Hemisphere Surface Temperature Reconstruction Sensitivity Comparisons [NOAA_NCDC_PALEO_2005-057]
Results are presented from a set of experiments designed to investigate factors that may influence proxy-based reconstructions of large-scale temperature patterns in past centuries. The factors ...


14. Northern Hemisphere Temperature Reconstruction for the Past Millennium [NOAA_NCDC_PALEO_1999-014]
Abstract (from the online documentation): Building on recent studies, we attempt hemispheric temperature reconstructions with proxy data networks for the past millennium. We focus not just on the ...


15. Precipitation Reconstruction for Huashan, China [NOAA_NCDC_PALEO_96-020]
This data set consists of precipitation reconstructions for Huashan, Shaanxi Province, in the central People's Republic Of China, based on tree-ring data.


16. Sacramento River Annual Flow Reconstruction [NOAA_NCDC_PALEO_2001-081]
This data set consists of reconstruction of total annual flow, in millions of acre/feet, of the Sacramento River, based on tree ring chronologies from 869-1977 AD.


17. Southern Oscillation Index (SOI) Reconstruction [NOAA_NCDC_PALEO_1998-038]
EXPERIMENTAL DENDROCLIMATIC RECONSTRUCTION OF THE SOUTHERN OSCILLATION This file documents reconstruction of the winter (DJF) season of Allan's version of the Southern Oscillation Index (SOI). It ...


18. Development of tree ring like proxy on arctic shrubs Cassiope tetragona to reconstruct polar climate [Cassiope_Arctic_Climate_Proxy_Weijers_IPY59_NL]
Annual stem length, annual number of leaves, annual average leaf length, annual total leaf length and leaf lifespan. All of Cassiope tetragona. These parameters were measured at three sites: Ny-?lesund ...


19. BOREAS TE-22 TREE RING DATA [BOREAS_TE22RING]
The BOREAS TE-22 team collected complete tree cores at several sites in the SSA and NSA in order to perform historical growth studies and relate the information to their modeling activities. The cores ...


20. BOREAS TE-05 TREE RING AND CARBON ISOTOPE RATIO DATA [BOREAS_TE5TREER]
These data include tree ring widths and cellulose carbon isotope data from coniferous trees collected at the BOREAS NSA and SSA by the BOREAS TE-05 team. Ring width data are provided for both Picea ...


21. BOREAS TE-07 DENDROLOGY DATA [BOREAS_TE07DEND]
The BOREAS TE-07 team collected data sets in support of its efforts to characterize and interpret information on the sapflow and dendrology of boreal vegetation. This data set contains dendrology ...


22. LBA-ECO CD-08 RADIOCARBON DATES FOR LARGE TREES FROM A FOREST NEAR MANAUS, BRAZIL [CD08_RADIOCARBON_MANAUS]
This data set reports the ages and growth rates of trees as determined by radiocarbon dating (14C), selected from a logging operation near the city of Itacoatiara, about 250 km east of Manaus, Brazil ...


23. LBA-ECO CD-08 RADIOCARBON DATING OF TREE AGES IN AMAZONAS, ACRE, AND PARA IN BRAZIL [CD08_RADIOCARBON_DATES]
This data set reports the ages and growth rates of trees determined by radiocarbon dating (14C) in three Amazonia forests. Tree samples were collected from permanent research plots at ZF2 km 34, Manaus, ...


24. SAFARI 2000 TREE RING DATA, MONGU, ZAMBIA, DRY SEASON 2000 [s2k_tree_rings]
This data set contains tree ring data from three sites located about 25 km of the meteorological station at Mongu, Zambia. Data from about 50 individual trees are reported. In addition, chronologies ...


25. Sub-Alpine Shrubs in North Sweden - Annual Growth Analyses of Juniperus nana, Betula nana, and Salix glauca [shrubo]
Shrub advance into tundra areas alters albedo and carbon storage and is an important feedback mechanism to global climate change. However, the existence of such vegetative expansion in North-Sweden, ...


26. Global Climate Model Every 3,000 Years Before Present Back to 18,000 Years; UWI/Madison [EARTH_ATM_UW_IES_PALEOCLIM_GCM]
The CCM0 data set begins 18,000 years ago and contains paleoclimate models for January and July every 3,000 years up to the present. CCM1 model provides monthly climate data for the same ...


27. Eastern Colorado Palmer Drought Severity Index Reconstruction, NOAA/NGDC/WDC Paleoclimatology [NOAA_NGDC_PALEO_WOODHOUSE]
This data set consists of Eastern Colorado May/June/July Palmer Drought Severity Index (PDSI) Reconstruction based on tree ring chronologies in the western Great Plains and Front Range. ...


28. DRYAD - a database of trees and shrubs [DRYAD_TREE_SHRUB_DB]
This web site allows users to stipulate the criteria they are looking for in their search of trees and shrubs. The user can choose from subcatagories under: Type Size Growth rate Leaf flushing period ...


29. The International Multiproxy Paleofire Database (IMPD) at WDC for Paleoclimatology [NOAA_NCDC_PALEO_IMPD]
From: A Brief Introduction to Fire History Reconstruction "http://www.ncdc.noaa.gov/paleo/impd/impd_data_intro.html" Fire history information is provided through two types of proxy data; tree-ring ...


30. Tree-ring Carbon Isotope Data and Drought Maps for the U.S. Southwest [NOAA_NCDC_PALEO_2007-010]
Tree-ring widths have long been a useful North American drought proxy [e.g., Cook et al., 1999, 2004]. A potentially rich, new tree-ring proxy associated with the tree's leaf-level moisture status ...


31. Jamestown-Roanoke Climate Reconstructions from WDC-A/Paleoclimatology [NOAA_NGDC_PALEO_JAMESTOWN]
This data set consists of reconstructions of July Palmer Hydrologic Drought Index (PHDI) data for two southern Virginia Coastal and Piedmont and two northern and central North Carolina coastal climate ...


32. Tree Ring Data from the International Tree-Ring Data Bank (ITRDB), NOAA/NCDC Paleoclimatology Program [EARTH_LAND_NGDC_PALEO_TREERINGS]   CHILD DIFs
The International Tree-Ring Data Bank is maintained by the NOAA Paleoclimatology Program and World Data Center for Paleoclimatology. The Data Bank includes raw ring width or wood density measurements, ...


33. Tree Ring Slide Set [G01258]
Travel with scientists to the Sierra Nevada Mountains in California, the Navajo National Monument in New Mexico, and the forests of Tasmania to study ancient chronicles of environmental change. Color ...


34. Values of Tree Ring Width and/or Wood Density Measurements Taken by Field Sampling and by LaboratoryAnalysis, Site Chronologies and Climate Reconstructs [G01002]
Tree ring width and/or wood density measurements are taken by field sampling and laboratory analysis. These tree growth measurements are used as a proxy for climate data for time intervals prior to ...


35. South American Dendroclimatological Records, Climate Since A.D. 1500 Database, WDC Paleoclimatology [NOAA_WDCPALEO_CLIM1500_CH23]   PARENT DIF
Data from Boninsegna. Data on the following reconstructions: winter precipitation at Santiago de Chile; summer and winter anticyclone positions and summer precipitation at Chiloe ( Figure 23.2); ...


36. European Catalogue of Tree Ring Chronologies [EURO_TREERINGS]
European catalogue of tree-ring chronologies. A search engine is available to search the database by tre species, laboratory or time period.


37. H.J. Andrews Experimental Forest (AND) USDA Data [USDA0146]
The purpose of this dataset is to evaluate the effects of disturbances (both natural and anthropogenic), on terrestrial and aquatic ecosystem structure, function and composition. Collection Organization: ...


38. The project San Telmo: Archaeology and History of the Antarctic I [CNDA-ESP_ANT93-1118-E]
In English: The main tasks of this project are to discover and locate the Spanish warship San Telmo, which sank in September of 1819 bearing 644 persons aboard, as well as to find out the exact position ...


39. Ring width chronologies for several sites around Lake Inari (northern Finland) and Tornetrask region (northern Sweden), Climate Since A.D. 1500 Database [NOAA_WDCPALEO_CLIM1500_CH19]   PARENT DIF
Data from Briffa and Schweingruber. Ring width chronologies for several sites around Lake Inari (northern Finland) and the Tornetrask region of northern Sweden (shown in Figure 19.2 of Bradley and ...


40. Northern Hemisphere and Regional Temperature Reconstructions [NOAA_NGDC_PALEO_TREERINGDENSITY]
This data set consists of new reconstructions of northern extratropical summer temperatures for nine subcontinental-scale regions and a composite series representing quasi "Northern Hemisphere" temperature ...


41. Clear Creek Colorado Annual Flow Reconstruction [NOAA_NCDC_PALEO_2001-007]
Clear Creek Colorado Annual Flow Reconstruction. Data consists of reconstruction of total annual flow, in acre/feet, of Clear Creek near Golden, Colorado, USA, 39 50'N, 105W, based on tree ring ...


42. Northeastern Utah Palmer Drought Severity Index Reconstruction [NOAA_NCDC_PALEO_2003-043]
Northeastern Utah June Palmer Drought Severity Index reconstruction based on tree ring chronologies in and around the Uinta Basin. ABSTRACT (from the online documentation: These data are reconstructed ...


43. Northern Hemisphere Temperature Reconstructions from Tree-Ring Chronologies and Major Volcanic Eruptions, WDC Paleoclimatology [NOAA_NGDC_PALEO_BRIFFA]
This data set consists of two time series representative of Northern Hemisphere growing season (April-September) temperatures for the period 1400-1994. The data were derived from means of 383 maximum ...


44. Pacific Decadal Oscillation (PDO) Reconstruction, NOAA/NCDC/WDC Paleoclimatology [NOAA_NCDC_PALEO_2001-001]
This data consists of the Pacific Decadal Oscillation (PDO) reconstruction based on tree ring chronologies. Climate in the North Pacific and North American sectors has experienced interdecadal shifts ...


45. Reconstructed Temperature and Precipitation from Tree Rings in North America; Paleoclimate Data [EARTH_LAND_NGDC_PALEO_RECONSTRC]
This data set contains files of reconstructed temperature and precipitation data, derived from tree ring data by Dr. Harold Fritts of the University of Arizona. The reconstructions were made for ...


46. Southwestern USA Drought Index Reconstruction, 1200-1978 AD [NOAA_NCDC_PALEO_2000-053]
Tree Ring reconstruction of Southwestern USA drought scores, based on optimal interpolation. The reconstruction uses factor scores from a Principal Components Analysis (PCA) of time t and selected ...


47. U.S. Drought Area Index Reconstruction, 1700-1978 AD [NOAA_NCDC_PALEO_1998-036]
U.S. Drought Area Index Reconstruction data set provides Drought(-) or Wetness(+) Area Index, defined as the the number of gridpoints (out of 154) that exceed PDSI thresholds, as defined in Cook, ...


48. White River Flow Reconstruction [NOAA_NCDC_PALEO_1994-024]
This data set contains river flow from the White River at Clarendon, Arkansas in Cubic Km/Yr), derived from tree-ring data.


49. European Gridded and Regional Summer Temperature Reconstructions [NOAA_NCDC_PALEO_2002-069]
ABSTRACT (from the online documentation): Temperature variations over Europe are reconstructed for a 6-month "summer" season from April to September for the period 1750-1850 using a network of ...


50. Kathmandu, Nepal Temperature Reconstructions [NOAA_NCDC_PALEO_2003-038]
Kathmandu tree-ring based temperature reconstructions and instrumental weather data. Reconstructions for pre-monsoon (February-June) and post-monsoon (October-February) seasons, for the periods 1546-1991 ...


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