筛选
科学数据
统计数据
共检索到44条 ,权限内显示50条;
Data from: Urban trees reduce nutrient leaching to groundwater
- 负责人：
- DOI：
- doi:10.5061/dryad.n3s2m
- 摘要：
- eas, across three city parks in Saint Paul, Minnesota. We installed lysimeters at 60 cm depth to collect soil water approximately biweekly from July
Data from: Seed source impacts germination and early establishment of dominant grasses in prairie restorations
- 负责人：
- DOI：
- doi:10.5061/dryad.r7g8q
- 摘要：
- e planted as seeds and plugs into experimental plots at three established tallgrass prairie restorations in western Minnesota, USA. Using a common garden des
European-origin and Mexican-origin Populations in Texas, 1850, 1860, 1870, 1880, 1900, 1910;;Version 1
- 负责人：
- 关键词：
- DOI：
- doi:10.3886/icpsr35032.v1
- 摘要：
- Series (IPUMS) Web site. IPUMS, a project of the Minnesota Population Center at the University of Minnesota, aims to preserve census microdata for social
Data from: Managing individual nests promotes population recovery of a top predator
- 负责人：
- DOI：
- doi:10.5061/dryad.8ff85
- 摘要：
- ze human disturbance, but the benefits of this practice remain unquantified. Within Voyageurs National Park (VNP), Minnesota, USA, managers have monitored bald eagle
Data from: Herbivore release drives parallel patterns of evolutionary divergence in invasive plant phenotypes
- 负责人：
- DOI：
- doi:10.5061/dryad.s492m
- 摘要：
- ross two experimental timescales: 1) a natural experiment where plant populations evolved either with native herbivory (in Minnesota and New York), or evolved relative
Data from: Abundance estimation with sightability data: a Bayesian data augmentation approach
- 负责人：
- DOI：
- doi:10.5061/dryad.f8669
- 摘要：
- moose (Alce salces) in Minnesota. We model detection probabilities as a function of visual obstruction, informed by data from 124 sightability trials
Data from: A comparative analysis reveals little evidence for niche conservatism in aquatic macrophytes among four areas on two continents
- 负责人：
- DOI：
- doi:10.5061/dryad.4ff04
- 摘要：
- (i.e. Finland, Sweden and the US states of Minnesota and Wisconsin) on two continents (i.e. Europe and North America) using data for 11 species common to al
Marsh Ecology Research Program (MERP): Belowground macrophyte production (MBG; 1980-1989) data
- 负责人：
- 关键词：
- prairie wetland ecology wetlands marshes MERP marsh ecology research program wet-dry cycle Delta Marsh marsh management hydrology flooding
- DOI：
- doi:10.5063/aa/duc_merp.160.1
- 摘要：
- on Wetland Values and Management. (Ed.) B. Richardson, pp.61-69. St. Paul: Minnesota Water Planning Board. Pederson, R.L., and A.G. van der Valk. 1984
Marsh Ecology Research Program (MERP): Turnover plot data (1980-1989)
- 负责人：
- 关键词：
- prairie wetland ecology wetlands MERP marshes wet-dry cycle Delta Marsh marsh management hydrology drawdown flooding
- DOI：
- doi:10.5063/aa/duc_merp.154.5
- 摘要：
- , pp.61-69. St. Paul: Minnesota Water Planning Board. Pederson, R.L., and A.G. van der Valk. 1984. Vegetation change and seed banks in marshes: ecological
Marsh Ecology Research Program (MERP): Aboveground Macrophyte Production data (MAG; 1980-1989)
- 负责人：
- 关键词：
- prairie wetland ecology wetlands marshes marsh ecology research program MERP wet-dry cycle Delta Marsh marsh management hydrology drawdown
- DOI：
- doi:10.5063/aa/duc_merp.49.16
- 摘要：
- on Wetland Values and Management. (Ed.) B. Richardson, pp.61-69. St. Paul: Minnesota Water Planning Board. Pederson, R.L., and A.G. van der Valk. 1984
