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共检索到27条 ,权限内显示50条;
Data from: A coupled soil water balance model for simulating depression-focused groundwater recharge
- 负责人：
- DOI：
- doi:10.5061/dryad.8gb685k
- 摘要：
- investigations into the surface water-groundwater interaction of individual depressions and their catchments (i.e. uplands) in the Canadian Prairies, we hav
Data from: Plant community response to switchgrass (Panicum virgatum) population source in establishing prairies
- 负责人：
- Flint, Shelby
- 关键词：
- switchgrass cultivar ecotype seed sourcing population source community diversity restoration prairie multifunctional grassland
- DOI：
- doi:10.5061/dryad.q08mn53
- 摘要：
- grasslands also increase. In a three-year, spatially replicated study, we seeded experimental prairie communities with either domesticated (cultivar
Data from: Biodiversity comparison among phylogenetic diversity metrics and between three North American prairies
- 负责人：
- DOI：
- doi:10.5061/dryad.7s4h1
- 摘要：
- in selecting appropriate diversity indices. We focused on two of the most speciose angiosperm families in prairies—Asteraceae and Fabaceae—and compared 12 PD
Data from: Phylogenetic diversity is maintained despite richness losses over time in restored tallgrass prairie plant communities
- 负责人：
- DOI：
- doi:10.5061/dryad.5m30d
- 摘要：
- tored communities are rarely assessed. We surveyed plant communities in restored tallgrass prairies 2–19 years old and calculated two PD measures, SESMNTD and SES
Data from: Reinstatement, redescription, and emending of Spiranthes triloba (Orchidaceae): solving a 118 year old cryptic puzzle
- 负责人：
- DOI：
- doi:10.5061/dryad.cn77k
- 摘要：
- cribed and emended here so as to reflect its actual morphology. Spiranthes triloba is restricted to frequently burned calcareous prairies and flatwoods of Florida
Data from: Effects of grasshoppers on prairies: herbivore composition matters more than richness in three grassland ecosystems
- 负责人：
- Laws, Angela
- 关键词：
- biodiversity biodiversity ecosystem function functional composition grassland herbivore Orthoptera species richness
- DOI：
- doi:10.5061/dryad.7k78dg0
- 摘要：
- tallgrass prairie) to determine if the effects of grasshopper diversity were consistent among sites. 3. Using mesocosms, we manipulated Orthopteran species richnes
Data from: Trait-mediated community assembly: distinguishing the signatures of biotic and abiotic filters
- 负责人：
- DOI：
- doi:10.5061/dryad.512p5
- 摘要：
- Conflicting hypotheses predict how traits mediate species establishment and community assembly. Traits of newly establishing individuals ar
Data from: Grassland harvesting alters ant community trophic structure: an isotopic study in tallgrass prairies
- 负责人：
- DOI：
- doi:10.5061/dryad.gc90861
- 摘要：
- . In this study, we used stable isotopes of carbon and nitrogen to examine how disturbance (annual biomass harvesting) in tallgrass prairies affec
Data from: Harvesting biofuel grasslands has mixed effects on natural enemy communities and no effects on biocontrol services
- 负责人：
- DOI：
- doi:10.5061/dryad.tj3k1
- 摘要：
- 1.Perennial bioenergy systems, such as switchgrass and restored prairies, are alternatives to commonly used annual monocultures such as mai
River Estuary, Florida
- 负责人：
- 关键词：
- BACON;LOI;pollen;XRF
- DOI：
- doi:10.5061/dryad.1j741
- 摘要：
- sively replaced marl prairies at the Shark River Estuary between 5700 and 4400 cal yr BP. As marine transgression continued, marine influence reached the thres
