筛选
科学数据
统计数据
共检索到189条 ,权限内显示50条;
Data from: A Neognathodus-based biozonation of the Desmoinesian Series (Pennsylvanian) in the Illinois Basin, USA
- 负责人：
- DOI：
- doi:10.5061/dryad.68k64mp
- 摘要：
- The Neognathodus Index (NI) is developed as a primary biostratigraphic indicator for the Desmoinesian Series of the Illinois Basin in Indiana
Determining the suitability of yak-based agriculture in Illinois: a site suitability analysis using fuzzy overlay
- 负责人：
- 关键词：
- Illinois Geographic Information Science and Technology GIS site suitability suitability agriculture yak Will County Iroquois County Kankakee County
- DOI：
- doi:10.25549/usctheses-c40-375490
- 摘要：
- overlay to conduct a statewide site suitability analysis in Illinois to locate the most favorable counties and subcounty divisions to begin yak-based
DairyCoinfection
- 负责人：
- Smith, Rebecca;;U.S. Department Of Agriculture (USDA)
- 关键词：
- serostatus dairy production cohort
- DOI：
- doi:10.13012/b2idb-1513733_v1
- 摘要：
- These are the results of an 8 month cohort study in two commercial dairy herds in Northwest Illinois. From each herd, 50 cows were selected at random
Data from: Plant-pollinator interactions over 120 years: loss of species, co-occurrence, and function
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.rp321
- 摘要：
- ator interactions in a temperate forest understory community in Illinois, USA. We found degradation of interaction network structure and function and extirpation of 50% of bee species
Data from: Ecotypes of an ecologically dominant prairie grass (Andropogon gerardii) exhibit genetic divergence across the U.S. Midwest grasslands environmental gradient
- 负责人：
- 关键词：
- conservation genetics;Andropogon gerardii;climate change;Landscape Genetics;Ecological Genetics
- DOI：
- doi:10.5061/dryad.tp96r
- 摘要：
- 378 plants at 384 polymorphic AFLP loci across regional ecotypes from central and eastern Kansas, and Illinois. Neighbor-joining tree and PCA revealed
ISM Mammalogy Collection
- 负责人：
- Mahoney, Meredith;;Bloom, David;;Wieczorek, John;;Bloom, David;;Mahoney, Meredith
- 关键词：
- DOI：
- doi:10.15468/vqhgf7
- 摘要：
- The Illinois State Museum's zoology collections contain over 140,000 specimens representing mammals, birds, reptiles, amphibians, fish, insects
ISM Ornithology Collection
- 负责人：
- Mahoney, Meredith;;Bloom, David;;Wieczorek, John;;Bloom, David;;Mahoney, Meredith
- 关键词：
- DOI：
- doi:10.15468/zw8ise
- 摘要：
- The Illinois State Museum's zoology collections contain over 140,000 specimens representing mammals, birds, reptiles, amphibians, fish, insects
ISM Herpetology Collection
- 负责人：
- Mahoney, Meredith;;Bloom, David;;Wieczorek, John;;Bloom, David;;Mahoney, Meredith
- 关键词：
- DOI：
- doi:10.15468/bxw502
- 摘要：
- The Illinois State Museum's zoology collections contain over 140,000 specimens representing mammals, birds, reptiles, amphibians, fish, insects
, Illinois Basin
- 负责人：
- DOI：
- doi:10.5061/dryad.1fm52vv
- 摘要：
- modes, and construct novel, GM-based biozonations through a Desmoinesian (Middle Pennsylvanian) section in the Illinois Basin. Our GM results record
Data from: Tillage and fertilizer effects on crop yield and soil properties over 45 years in southern Illinois
- 负责人：
- Cook, Rachel L.
- DOI：
- doi:10.5061/dryad.7920c
- 摘要：
- Reducing soil disturbance may limit erosion, but many still consider tillage essential for seedbed preparation, particularly on poorly drained soi
