筛选
科学数据
统计数据
共检索到45条 ,权限内显示50条;
Manuresheds: Redesigning crop-livestock agriculture for sustainable intensification
- 负责人：
- DOI：
- doi:10.15482/usda.adc/1518435
- 摘要：
- Nutrient recycling is fundamental to sustainable agricultural systems, but few mechanisms exist to ensure that surplus manure nutrients fro
Osnabrueck NPP Dataset: Worldwide Estimates and Bibliography of Net Primary Productivity derived from Pre-1982 Publications
- 负责人：
- 关键词：
- net primary productivity NPP biomass agricultural ecosystems wetland savanna Mediterranean tundra forest grassland desert
- DOI：
- doi:10.5063/aa/nceas.154.3
- 摘要：
- An extensive compilation of field data on net primary productivity (NPP) of natural and agricultural ecosystems worldwide was synthesized
Osnabruck NPP Dataset: Worldwide Estimates and Bibliography of Net Primary Productivity derived from Pre-1982 Publications
- 负责人：
- 关键词：
- net primary productivity NPP biomass agricultural ecosystems wetland savanna Mediterranean tundra forest grassland desert
- DOI：
- doi:10.5063/aa/nceas.154.8
- 摘要：
- An extensive compilation of field data on net primary productivity (NPP) of natural and agricultural ecosystems worldwide was synthesized
Osnabruck NPP Dataset: Worldwide Estimates and Bibliography of Net Primary Productivity derived from Pre-1982 Publications
- 负责人：
- 关键词：
- net primary productivity NPP biomass agricultural ecosystems wetland savanna Mediterranean tundra forest grassland desert
- DOI：
- doi:10.5063/aa/nceas.154.9
- 摘要：
- An extensive compilation of field data on net primary productivity (NPP) of natural and agricultural ecosystems worldwide was synthesized
Osnabruck NPP Dataset: Worldwide Estimates and Bibliography of Net Primary Productivity derived from Pre-1982 Publications
- 负责人：
- 关键词：
- net primary productivity NPP biomass agricultural ecosystems wetland savanna Mediterranean tundra forest grassland desert
- DOI：
- doi:10.5063/aa/nceas.154.7
- 摘要：
- An extensive compilation of field data on net primary productivity (NPP) of natural and agricultural ecosystems worldwide was synthesized
Osnabruck NPP Dataset: Worldwide Estimates and Bibliography of Net Primary Productivity derived from Pre-1982 Publications
- 负责人：
- 关键词：
- net primary productivity NPP biomass agricultural ecosystems wetland savanna Mediterranean tundra forest grassland desert
- DOI：
- doi:10.5063/aa/nceas.154.10
- 摘要：
- An extensive compilation of field data on net primary productivity (NPP) of natural and agricultural ecosystems worldwide was synthesized
Effects of native biodiversity on grape loss of four castes: testing the biotic resistance hypothesis
- 负责人：
- DOI：
- doi:10.6084/m9.figshare.5890447.v1
- 摘要：
- , which entails a low level of biological control in this agricultural ecosystem. Although the relation between the edge and grape losses was not signific
Data from: Genomics meets applied ecology: characterizing habitat quality for sloths in a tropical agroecosystem
- 负责人：
- Fountain, Emily D.
- DOI：
- doi:10.5061/dryad.3278c
- 摘要：
- s and characterize habitat quality in two-toed sloths (Choloepus hoffmanni) occurring in a Costa Rican agricultural ecosystem. Field-based observations indicated tha
Data from: Habitat enhancements rescue bee body size from the negative effects of landscape simplification
- 负责人：
- Grab, Heather
- 关键词：
- Agroecosystem Body size Habitat restoration Intraspecific variation Land use change Wildflower plantings Wild bee
- DOI：
- doi:10.5061/dryad.4b08gn8
- 摘要：
- experiencing stress from intensively managed agricultural landscapes across multiple cropping systems and regions.
Data from: Patterns of genetic differentiation in Colorado potato beetle correlate with contemporary, not historic, potato land cover
- 负责人：
- DOI：
- doi:10.5061/dryad.93481g3
- 摘要：
- ween ecological change and evolutionary responses. Temporal lag effects might be acute in agroecosystems, where land cover has changed substantially in the las
