筛选
科学数据
统计数据
共检索到49条 ,权限内显示50条;
Water intake at Mission San Fernando Rey de Espana, ca.1924
- 负责人：
- 关键词：
- San Fernando Rey de Espana Mission hydrographic structures Missions -- Mission San Fernando Rey de Espana Missions, Spanish
- DOI：
- doi:10.25549/chs-m17710
- 摘要：
- (?) water intake structure sits. Scrub grass covers the area. "San Fernando Mission Rey de Espana, seventeenth of the twenty-one missions founded by the Franciscans
Data from: Seagrass on the brink: decline of threatened seagrass Posidonia australis continues following protection
- 负责人：
- Suzanna M. Evans
- DOI：
- doi:10.5061/dryad.r9n52
- 摘要：
- tracking changes in the abundance of seagrasses, but such monitoring is frequently conducted on large scales that lack the sensitivity to detect change
Data from: Always chew your food: freshwater stingrays use mastication to process tough insect prey
- 负责人：
- Kolmann, Matthew
- DOI：
- doi:10.5061/dryad.1bt27
- 摘要：
- pite the fact that many of these animals feed on tough prey, like insects or even grasses. We investigated prey capture and processing in the insect-feeding
Data from: Modest enhancements to conventional grassland diversity improve the provision of pollination services
- 负责人：
- 关键词：
- agro-ecosystems crop yields ecosystem services functional diversity grassland diversity plant richness pollinators visitation networks conventional grassland
- DOI：
- doi:10.5061/dryad.tp0d0
- 摘要：
- 1. Grassland for livestock production is a major form of land use throughout Europe and its intensive management threatens
SGS-LTER Impact of Labile and Recalcitrant Carbon Treatments on Plant Communities in a Semiarid Ecosystem on the Central Plains Experimental Ra
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI：
- doi:10.25675/10217/85547
- 摘要：
- as the boundaries of the Central Plains Experimental Range (CPER). The CPER has a single ownership and landuse (livestock grazing). The PNG is chara
Data from: Sequential stable isotope analysis reveals differences in dietary history of three sympatric equid species in the Mongolian Gobi
- 负责人：
- Kaczensky, Petra
- 关键词：
- Asiatic wild ass feeding ecology isotope analysis isotopic dietary niche pasture competition Przewalski’s horse
- DOI：
- doi:10.5061/dryad.16r15
- 摘要：
- restrict grazing of domestic horses on the range of the Przewalski's horses. The evolutionary more distant khulan are less constrained by water and seem mor
YorkU.Grassland\/Disturbed.Oct-07-2016.csv
- 负责人：
- 关键词：
- 60202 Community Ecology (excl. Invasive Species Ecology) 60208 Terrestrial Ecology 60207 Population Ecology 50103 Invasive Species Ecology
- DOI：
- doi:10.6084/m9.figshare.3979737.v1
- 摘要：
- interval in both thegrassland and disturbed lot areas. Next,soapy water was placed into six colored pans (blue, yellow white). Each pan was placed 3m aw
YorkU.Grassland\/Disturbed.Oct-07-2016.csv
- 负责人：
- 关键词：
- 60202 Community Ecology (excl. Invasive Species Ecology) 60208 Terrestrial Ecology 60207 Population Ecology 50103 Invasive Species Ecology
- DOI：
- doi:10.6084/m9.figshare.3979737
- 摘要：
- interval in both thegrassland and disturbed lot areas. Next,soapy water was placed into six colored pans (blue, yellow white). Each pan was placed 3m aw
YorkU.Grassland\/Disturbed.Oct-07-2016.csv
- 负责人：
- 关键词：
- 60202 Community Ecology (excl. Invasive Species Ecology) 60208 Terrestrial Ecology 60207 Population Ecology 50103 Invasive Species Ecology
- DOI：
- doi:10.6084/m9.figshare.3979737.v2
- 摘要：
- interval in both thegrassland and disturbed lot areas. Next,soapy water was placed into six colored pans (blue, yellow white). Each pan was placed 3m aw
Data from: Host-specific effects of soil microbial filtrates prevail over those of arbuscular mycorrhizae in a fragmented landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.1bg63
- 摘要：
- plantations and forests had a net positive effect on plant growth. Pasture grass, coffee and five pioneer tree species performed better with the filtrate from
