筛选
科学数据
统计数据
共检索到49条 ,权限内显示50条;
Data from: Below-ground resource partitioning alone cannot explain the biodiversity–ecosystem function relationship: a field test using multiple
- 负责人：
- DOI：
- doi:10.5061/dryad.659016k
- 摘要：
- s. 3. We applied multiple resource tracers (Li and Rb as potassium analogues, the water isotopologues - H218O and 2H2O, and 15N) in three seasons at two depths acro
Data from: Pinus ponderosa alters nitrogen dynamics and diminishes the climate footprint in natural ecosystems of Patagonia
- 负责人：
- DOI：
- doi:10.5061/dryad.gd905
- 摘要：
- rs of afforestation on ecosystem N dynamics, in ecosystems ranging from arid shrub-steppe to closed-canopy forest in Patagonia, Argentina. Site of natural vege
, clarity, turbidity, isotopes, and pharmaceuticals
- 负责人：
- 关键词：
- DOI：
- doi:10.6073/pasta/ac102e6fed07d1abecf65f28d39e9ed6
- 摘要：
- (13C3-caffeine, methamphetamine-d8, MDMA-d8, morphine-d3, and 13C6-sulfamethazine) were purchased from Cerilliant (Round Rock, TX) and Cambridge Isotopes
, clarity, turbidity, isotopes, and pharmaceuticals
- 负责人：
- 关键词：
- DOI：
- doi:10.6073/pasta/dfaa8b33f8b84ac1dfd947e9d57ccbe6
- 摘要：
- , methamphetamine-d8, MDMA-d8, morphine-d3, and 13C6-sulfamethazine) were purchased from Cerilliant (Round Rock, TX) and Cambridge Isotopes (Tewksbury, MA). Extracts
Marsh Ecology Research Program (MERP): Belowground macrophyte production (MBG; 1980-1989) data
- 负责人：
- 关键词：
- prairie wetland ecology wetlands marshes MERP marsh ecology research program wet-dry cycle Delta Marsh marsh management hydrology flooding
- DOI：
- doi:10.5063/aa/duc_merp.160.1
- 摘要：
- . Biogeochemistry 30:171-189. Neill, C., and J.C. Cornwell. 1992. Stable carbon, nitrogen, and sulfur isotopes in a prairie marsh food web. Wetlands 12:217-224
Marsh Ecology Research Program (MERP): Turnover plot data (1980-1989)
- 负责人：
- 关键词：
- prairie wetland ecology wetlands MERP marshes wet-dry cycle Delta Marsh marsh management hydrology drawdown flooding
- DOI：
- doi:10.5063/aa/duc_merp.154.5
- 摘要：
- , C., and J.C. Cornwell. 1992. Stable carbon, nitrogen, and sulfur isotopes in a prairie marsh food web. Wetlands 12:217-224. Pederson, R.L. 1981. Seed bank characteristics
Marsh Ecology Research Program (MERP): Aboveground Macrophyte Production data (MAG; 1980-1989)
- 负责人：
- 关键词：
- prairie wetland ecology wetlands marshes marsh ecology research program MERP wet-dry cycle Delta Marsh marsh management hydrology drawdown
- DOI：
- doi:10.5063/aa/duc_merp.49.16
- 摘要：
- . Biogeochemistry 30:171-189. Neill, C., and J.C. Cornwell. 1992. Stable carbon, nitrogen, and sulfur isotopes in a prairie marsh food web. Wetlands 12:217-224
Data from: Growth and carbon relations of mature Picea abies trees under 5?years of free-air CO2 enrichment
- 负责人：
- DOI：
- doi:10.5061/dryad.29mb7
- 摘要：
- in a mixed lowland forest in NW Switzerland. The site receives substantial soluble nitrogen (N) via atmospheric deposition, and thus, trees are unli
, clarity, turbidity, isotopes, and pharmaceuticals
- 负责人：
- 关键词：
- DOI：
- doi:10.6073/pasta/89eb8f9c94842c3ec0b1e8f80c300e95
- 摘要：
- urban residential (1900 - 1950) and suburban (1950- 1980) zones, rapidly suburbanizing areas and a rural/suburban fringe. Stable isotopic analyses were carried
