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1. BIOGEOCHEMICAL CYCLES [EIC13]
Results of continuous programme of monitoring of the cycling of nutrients in four upland catchments from 1982 onwards.

2. Benthic mat biomass and productivity (photosynthesis and respiration) in Lake Vanda, Wright Valley and the role of invertebrates in carbon cycling in the lake [K081_1997_2000_NZ_1]
The importance of benthic microbial production in the lakes of the McMurdo Dry Valleys and how the benthic cyanobacterial mats are adapted to survive and grow in deep water (extreme low light but ...

3. Benthic mat biomass, productivity (photosynthesis and respiration) and contributions to lake nutrient cycling in Lake Hoare, Taylor Valley [K081_1996_2000_NZ_1]
The importance of benthic microbial mat production in the Lake Hoare, Taylor Valley and how the mats are adapted to survive and grow in deep water (extreme low light but no freezing) was investigated. ...

4. Bermuda Atlantic Time-Series Study (BATS) Zooplankton Census [vims_BATS]   CHILD METADATA
This study of plankton diversity at the Bermuda Atlantic Time-series Study (BATS) site is part of an initiative to create an online atlas of marine diversity, the Ocean Biogeographic ...

5. Bermuda Atlantic Time-Series Study (BATS) Zooplankton Census (OBIS) [OBIS.BATS]   PARENT METADATA
Abundance and taxonomic analysis of major zooplankton and micronekton groups collected monthly, in both the day and night, from 1994 to 2000 in the Sargasso Sea (31 deg 40 min N, 64 deg 10 min W). ...

6. Bhubaneswar Centre, Orissa (All India Coordinated Research Project on Long Term Fertilizer Experiments) [India.Bhubaneswar]
This long term experiment began in 1972. The experimental site is a tropical area, with a minimum annual temperature of 14 deg C, maximum annual temperature of 37.5 deg C, and mean annual rainfall ...

7. Biology of lichen communities in Antarctica. [CNDA-ESP_LIQ_PAD]   CHILD METADATA
In English: This dataset contains information on the registered data on studies of the biology of lichen communities in Antarctica. This dataset is also the parent record ...

8. Phosphate (P2O5 Total Nutrients) - Production [geodata_2012]
Fertilizer consumption refers to the application of nutrients in terms of nitrogen (N), phosphate (P2O5), and potash (K2O) consumed in agriculture by a country. All figures are given in Metric Tonnes ...

9. Phosphorus and E.coli in the Fanno and Bronson Creek Subbasins of the Tualatin River Basin, Oregon, During Summer Low-Flow Conditions, 1996. [WRIR_004062]
As part of an ongoing cooperative study between the Unified Sewerage Agency of Washington County, Oregon, and the U.S. Geological Survey, phosphorus and Escherichia coli (E. coli) concentrations were ...

10. Plum Island Ecosystem LTER site - Ipswich River Dissolved Dataset [lterpieipswdiss]
The Plum Island Ecosystem (PIE) research site is part of the National Science Foundation's (NSF) Long Term Ecological Research (LTER) Network. PIE-LTER research is conducted by scientists from the ...

11. Plum Island Ecosystem LTER site - Ipswich River Particulate Dataset [lterpieipswpart]
The Plum Island Ecosystem (PIE) research site is part of the National Science Foundation's (NSF) Long Term Ecological Research (LTER) Network. PIE-LTER research is conducted by scientists from the ...

12. Plum Island Ecosystem LTER site - Parker River Advection-Dispersion Dye Release Study [lterpierhod]
The Plum Island Sound Comparative Ecosystems Research Program is part of the The Land Margin Ecosystems Research Program developed by the National Science Foundation (NSF). LMER was started to help ...

13. Plum Island Ecosystem LTER site - Parker River Dissolved Dataset [lterpieparkdiss]
The Plum Island Ecosystem (PIE) research site is part of the National Science Foundation's (NSF) Long Term Ecological Research (LTER) Network. PIE-LTER research is conducted by scientists from the ...

14. Plum Island Ecosystem LTER site - Parker River Particulate Dataset [lterpieparkpart]
The Plum Island Ecosystem (PIE) research site is part of the National Science Foundation's (NSF) Long Term Ecological Research (LTER) Network. PIE-LTER research is conducted by scientists from the ...

15. Plum Island Ecosystem LTER site Datasets [lterpieparent]
The Plum Island Ecosystem (PIE) research site is part of the National Science Foundation's (NSF) Long Term Ecological Research (LTER) Network. PIE-LTER research is conducted by scientists from the ...

16. PnET-BGC: Modeling Biogeochemical Processes in a Northern Hardwood Forest Ecosystem [model_archive_pnet_bgc_m1_818_1]
This archived model product contains the directions, executables, and procedures for running PnET-BGC to recreate the results of: Gbondo-Tugbawa, S.S., C.T. Driscoll , J.D. Aber and G.E. Likens. 2001. ...

17. VEMAP 2: Annual Ecosystem Model Responses to U.S. Climate Change, 1994-2100 [vemap2-annual_rslts_766_1]
Phase 2 of the VEMAP Project developed historical (1895-1993) gridded data sets of climate (temperature, precipitation, solar radiation, humidity, and wind speed) and projected (1994-2100) gridded ...

18. VEMAP 2: Monthly Ecosystem Model Responses to U.S. Climate Change, 1994-2100 [vemap2_monthly_rslts_767_1]
Phase 2 developed historical (1895-1993) gridded data sets of climate (temperature, precipitation, solar radiation, humidity, and wind speed) and projected (1994-2100) gridded annual and monthly climate ...

19. A Global Data Set of Leaf Photosynthetic Rates, Leaf N and P, and Specific Leaf Area [LEAF_PHOTOSYNTHESIS_TRAITS_1224_1]
This global data set of photosynthetic rates and leaf nutrient traits was compiled from a comprehensive literature review. It includes estimates of Vcmax (maximum rate of carboxylation), Jmax (maximum ...

20. A Global Database of Carbon and Nutrient Concentrations of Green and Senesced Leaves [LEAF_CARBON_NUTRIENTS_1106_1]
This data set provides carbon (C), nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) concentrations in green and senesced leaves. Vegetation characteristics reported include ...

21. BOREAS TE-09 Photosynthetic Capacity and Foliage Nitrogen Data [BOREAS_TE09NPD_343_1]
Contains TE-09 data on the response of photosynthetic capacity to foliage nitrogen concentration and photosynthetic capacity in the canopies of Norther Study Area sites.

22. Global Distribution of Fine Root Biomass in Terrestrial Ecosystems [rootfine_biomass1997_658_1]
A global data set of root biomass, rooting profiles, and concentrations nutrients in roots was compiled from the primary literature and used to study distributions of root properties. This data set ...

23. Global Distribution of Root Nutrient Concentrations in Terrestrial Ecosystems [root_nutrients_659_1]
Nutrient measurements for fine roots were compiled from 56 published studies providing information on 372 different combinations of species, root diameter, rooting depths, and soils at a variety of ...

24. LBA-ECO LC-21 Foliar Nutrients, Logged Areas, Tapajos Forest, Para, Brazil: 2003 [LC21_FOLIAR_NUTRIENTS_1234_1]
This data set provides measurements for foliar nutrients from logging blocks in the Tapajos National Forest, Para Western Santarem, Brazil. Data are included for calcium (Ca), phosphorus (P), magnesium ...

25. LBA-ECO LC-21 Soil Characteristics, Logged Areas, Tapajos Forest, Para, Brazil: 2003 [LC21_SOIL_CHARACTERISTICS_1236_1]
This data set provides measurements for soil nutrients from areas that were selectively logged and from control areas in the Tapajos National Forest, Para Western Santarem, Brazil. Data are included ...

26. LBA-ECO ND-01 Forest and Pasture Soil and Grass Analyses, Rondonia, Brazil: 2003-2004 [ND01_PASTURE_NUTRIENTS_1135_1]
This data set provides soil physical and chemical properties, and grass nutrient measurements of samples collected from 17 pasture sites located within the state of Rondonia in the southwestern Brazilian ...

27. LBA-ECO ND-04 Secondary Forest Carbon and Nutrient Stocks, Central Amazonia, Brazil [ND04_C_NUTRIENT_STOCKS_1069_1]
This data set reports the carbon and nutrient stocks of above-ground vegetation and soil pools at three locations where post-pasture secondary forest recovery ranged from 0 to 14 years since abandonment. ...

28. LBA-ECO ND-04 Secondary Forest Recovery, Structure, and LAI, Central Amazonia, Brazil [ND04_SECONDARY_FOREST_RECOVERY_1068_1]
This data set reports measurements of the canopy and structure of secondary forests regenerating from abandoned pastures. These secondary forests are located in the state of Amazonas, Brazil, along ...

29. LBA-ECO ND-08 Biomass, Nutrients, and Decomposition in Eucalyptus and Primary Forests [ND08_BIOMASS_JARI_1148_1]
This data set reports the concentrations of the nutrients nitrogen (N), phosphorus (P), magnesium (Mg), calcium (Ca), and potassium (K) in roots, litterfall, leaves, and twigs, biomass of fine roots ...

30. Casey 1999-2000 Laboratory Notebook for Jane Wasley [JWasley-LabBook-Casey-1999-2000]   PARENT METADATA
Scanned laboratory notebook. - Notebook owner: Jane Wasley - Project: Jane Wasely PhD (ASAC 1087: The influence of water and nutrient availability on bryophyte communities in continental Antarctica) ...

31. Modeling Water Quality in the Tualatin River, Oregon, 1991-1997 [WRIR_01_4062]
The calibration of a model of flow, temperature, and water quality in the Tualatin River, Oregon, originally calibrated for the summers of 1991 through 1993, was extended to the summers of 1991 through ...

32. 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, ...

33. Nahrstoffmangelversuch Long Term Agricultural Experiment, Germany [BAS.ARS.Nahrstoff]
This experiment began in 1938 at a cool temperate site, with average climatic conditions at the experimental site: Minimum annual temperature: 4 deg C Mean annual temperature: 9.9 deg C ...

34. Parker River Plum Island Sound Estuarine Surface Area and Volume Data [lterpiepis_dims]
The Plum Island Ecosystem was originally called The Plum Island Sound Comparative Ecosystems Research Program and was part of the The Land Margin Ecosystems Research Program developed by the National ...

35. Pendleton Residue Management, Long Term Soil Organic Matter Project [USDA.ARS.CPCRC.Pendleton]
This experiment began in 1931 at a cool temperate site that was originally grassland. The site was used in the production of cereal grains from 1881-1931. The the soil at the site is described as ...

36. Relationships Between Recent Changes of Growth and Nutrition of Norway Spruce, Scots Pine and European Beech Forests in Europe [EFI_RECOGNITION]
The first objective of this FAIR project (CT98-4124) is to identify the potential causes of recent growth trends in European forests and to investigate their interactions with focus on the relative ...

37. Riparian Litter Inputs to Streams in the Central Oregon Coast Range - Data [USGS_FRESC-0298_RiparianLitterInputs]
ABSTRACT: This data set consists of twenty five spreadsheets that cover twelve months of "sorting" data on litter collected in Oregon Coast Range riparian forests, total carbon and nitrogen concentrations ...

38. South Puget Sound Model Nutrient Study [wa_de_spasm]
Ecology's Southwest Regional Office (SWRO) is concerned about nonpoint and point source nutrient loading to the southern portion of Puget Sound (located south of The Narrows ...

39. Spanish contribution to the WOCE/CP2 project. [CNDA-ESP_ANT94-0554-HE022-32]
In English: WOCE SR1b radial (Burdwoodd Bank - Elephant Island), with support of the Bio Hesperides. 42 hydrographic stations were sampled across the Scotia Sea during the first cruise leg. The ...

40. Surface-Water-Quality Assessment of the Yakima River Basin, Washington [WRIR_98_4113]
Surface-water-quality conditions were assessed in the Yakima River Basin, which drains 6,155 square miles of mostly forested, range, and agricultural land in Washington. The Yakima River Basin is ...

41. The Distribution of Submersed Aquatic Vegetation in the Fresh and Oligohaline Tidal Potomac River, 2004 [USGS_OFR_2007_1198]
Submersed aquatic vegetation (SAV) is a critical component of the Potomac River ecosystem. Though SAV provides important habitat for fauna and stabilizes bottom sediment, very dense beds may restrict ...

42. The influence of water and nutrient availability on bryophyte communities in continental Antarctica [ASAC_1087]   CHILD METADATA
Project summary: Our research aims to increase the understanding of how moss communities in continental Antarctica will respond to future climate change. The Windmill Islands region is believed to ...

43. Ultuna Long-term Soil Organic Matter Experiment, Sweden [SLU.SSD.Ultuna]
This experiment began in 1956 at a cool temperate site in Sweden. the soil at the site is described as a Typic Eutrochrept (Soil Survey Staff, 1987); Eutric Cambisol (FAO 1988). The site has been ...

44. Upper Klamath Lake Basin Nutrient-Loading Study-Assessment of Historic of Flows in the Williamson and Sprague Rivers [WRIR_98_4198]
The Williamson River Basin, located in south-central Oregon, has a drainage area of approximately 3,000 square miles. The Sprague River, which flows into the Williamson River Basin, has a drainage ...

45. Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) gridded annual and monthly biogeographic and biogeochemical time series data [EOSWEBSTER_VEMAP2_4]   PARENT METADATA
The EOS-WEBSTER VEMAP2 Data Collection contains several datasets which provide historical and future climate variables, and monthly and annual biogeochemical model outputs. ...

46. Vegetation/Ecosystem Modeling and Analysis Project (VEMAP) gridded monthly and annual time series data [EOSWEBSTER_VEMAP2]   CHILD METADATA
The EOS-WEBSTER VEMAP2 Data Collection contains several datasets which provide historical and future climate variables, and monthly and annual biogeochemical model outputs. ...

47. Wetland Ecology and Assessment Program [gomc_175]
Coastal salt marsh wetlands are unique, valuable, and highly productive ecosystems that provide vital habitat and refuge for fish, shellfish, and wildlife and perform important physical and chemical ...

48. Woburn Ley-Arable Long Term Soil Organic Matter/Cropping Experiment [IACR.Woburn]
This experiment began in 1938 at a cool temperate site in England. There are 3 soil series present on the experiment. Cottenham, brown sand on Lower Greensand. Lowlands, colluvial brown earth in sandy ...

49. Woodslee Tile Runoff Rotation Experiment [CLBRR.CEF.AGR.Woodslee]
This experiment began in 1959 at cool temperate site in Canada. The measurments made (data available), methodology, and frequency are as follows: a) Vegetation measurements ...

50. Adaptive strategies of lichen species to cold environments: Antarctica and the Mediterranean high mountains. [CNDA-ESP_ANT94-0905_LIQ_05]   PARENT METADATA
In English: At the beginning of the 1990's our ecophysiological research on Antarctic lichens was focussed on adaptations to cope with low temperatures. We assumed that low ...

Showing 1 through 50 of 166 Next