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NPP Cropland: Gridded Estimates for the Central U.S.A., 1982-1996
负责人:
关键词:
net primary productivity cropland agriculture U.S. Midwest
DOI:
doi:10.5063/aa/nceas.184.8
摘要:
Net primary productivity (NPP) of agricultural regions, where most of the land is sown with a few well-studied crops, was estimated from crop
NPP Cropland: Gridded Estimates for the Central U.S.A., 1982-1996
负责人:
关键词:
net primary productivity cropland agriculture U.S. Midwest
DOI:
doi:10.5063/aa/nceas.184.1
摘要:
Net primary productivity (NPP) of agricultural regions, where most of the land is sown with a few well-studied crops, was estimated from crop
NPP Cropland: Gridded Estimates for the Central U.S.A., 1982-1996
负责人:
关键词:
net primary productivity cropland agriculture U.S. Midwest
DOI:
doi:10.5063/aa/nceas.184.6
摘要:
Net primary productivity (NPP) of agricultural regions, where most of the land is sown with a few well-studied crops, was estimated from crop
NPP Cropland: Gridded Estimates for the Central U.S.A., 1982-1996
负责人:
关键词:
net primary productivity cropland agriculture U.S. Midwest
DOI:
doi:10.5063/aa/nceas.184.7
摘要:
Net primary productivity (NPP) of agricultural regions, where most of the land is sown with a few well-studied crops, was estimated from crop
Data from: Highly diversified crop-livestock farming systems reshape wild bird communities
负责人:
关键词:
Wild Birds;crops;bird conservation;agricultural intensification;livestock production
DOI:
doi:10.5061/dryad.rjdfn2z62
摘要:
and crop production might promote a diversity of habitats useful to native birds foraging across otherwise-simplified landscapes. At the same time, these features mig
Data from: Origins of food crops connect countries worldwide
负责人:
Khoury, Colin
关键词:
food security crop diversity crop origins plant genetic resources crop domestication crop improvement
DOI:
doi:10.5061/dryad.s08t2
摘要:
e not been quantified. Here we determine the origins (‘primary regions of diversity’) of the crops comprising the food supplies and agricultural production of countries
Availability of Sugar Cane Field Residues
负责人:
South African Environmental Observation Network
关键词:
biomass potential agriculture sugar cane bagasse field residue ligno-cellulose fibre residue straw
DOI:
doi:10.15493/bea.data.10000074
摘要:
). * This extent was correlated with two additional sources: crop extent published by DAFF (2014), which excludes sugar cane production and could be use
Data from: The influence of crop tiller density on the breeding performance of a cereal-nesting specialist
负责人:
Setchfield, Rosemary
关键词:
corn bunting breeding performance farmland bird cereal crop crop management nest site selection nest survival ecological trap edge effect intensive agriculture
DOI:
doi:10.5061/dryad.g4t3s
摘要:
the relationships between crop sward structure and both nest site selection and reproductive output within intensively farmed landscapes. Experimental double-drilling
Data from: Plant domestication disrupts biodiversity effects across major crop types
负责人:
Rubén Milla
关键词:
diversity-productivity relationship functional traits selection effects complementarity effects polycultures biodiversity-ecosystem functioning crop ecology over-yielding
DOI:
doi:10.5061/dryad.3q7p6b5
摘要:
Plant diversity fosters productivity in natural ecosystems. Biodiversity effects might increase agricultural yields at no cost in additional inputs
Technical thinning age of eucalyptus trees grown in crop-forest integration systems
负责人:
关键词:
100199 Agricultural Biotechnology not elsewhere classified
DOI:
doi:10.6084/m9.figshare.9985862
摘要:
followed a completely randomized block design, with four replicates and three production systems (crop monoculture, forest planting monoculture, and crop-forest

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