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共检索到340条 ,权限内显示50条;
Data from: Different-sized grazers have distinctive effects on plant functional composition of an African savannah
- 负责人：
- 关键词：
- grazing grazing lawns heterogeneity megaherbivores mesoherbivores Plant–herbivore interactions savannah vegetation white rhino bunch grass
- DOI：
- doi:10.5061/dryad.512m0
- 摘要：
- on grassland communities remains poorly understood. Here, we performed a long term “Russian doll” grazing exclosure experiment in an African savannah to test
Data from: Continental-scale patterns reveal potential for warming-induced shifts in cattle diet
- 负责人：
- Joseph Craine
- 关键词：
- cattle diet North America
- DOI：
- doi:10.5061/dryad.4k0q0
- 摘要：
- intake for cattle was derived from grasses. Within the Great Plains, northern cattle relied more on grasses than southern cattle, which derived a greater proportion
Data from: Phylogeny and photosynthesis of the grass tribe Paniceae
- 负责人：
- DOI：
- doi:10.5061/dryad.92137
- 摘要：
- and C4 grasses that are suitable for further studies on C4 photosynthesis, bioenergy, food and forage crops, and various developmental features of the Paniceae.
YorkU.Grassland.Oct19-2016.csv - Comparing grasslands with varying levels of disturbance to understand the effects human activity
- 负责人：
- 关键词：
- 60202 Community Ecology (excl. Invasive Species Ecology) 60207 Population Ecology 60208 Terrestrial Ecology Ecology
- DOI：
- doi:10.6084/m9.figshare.4042587.v1
- 摘要：
- , terrestrial species. Observed invertebrates included butterflies, dragonflies, grasshoppers, and bees.Survey Method%3A As a guideline, 50m of transect tape
YorkU.Grassland.Oct19-2016.csv - Comparing grasslands with varying levels of disturbance to understand the effects human activity
- 负责人：
- 关键词：
- 60202 Community Ecology (excl. Invasive Species Ecology) 60207 Population Ecology 60208 Terrestrial Ecology Ecology
- DOI：
- doi:10.6084/m9.figshare.4042587
- 摘要：
- , terrestrial species. Observed invertebrates included butterflies, dragonflies, grasshoppers, and bees.Survey Method%3A As a guideline, 50m of transect tape
Data from: Local context drives infection of grasses by vector-borne generalist viruses
- 负责人：
- DOI：
- doi:10.5061/dryad.22dt8
- 摘要：
- grass species into five Pacific Coast grassland sites spanning 7° of latitude (> 5000 total hosts) and applying a factorial combination
SGS-LTER Long-Term Montitoring Project: Arthropod Pitfall Trapping on Small Mammal Trapping Webs on the Central Plains Experimental Range, Nunn
- 负责人：
- Colorado State University. Libraries;;Colorado State University. Libraries
- 关键词：
- population dynamics arthropods plant animal interactions community dynamics populations animals invertebrates
- DOI：
- doi:10.25675/10217/83450
- 摘要：
- The Short Grass Steppe site encompasses a large portion of the Colorado Piedmont Section of the western Great Plains. The extent is defined
Data from: Above and belowground responses of four tundra plant functional types to deep soil heating and surface soil fertilization
- 负责人：
- DOI：
- doi:10.5061/dryad.vd129
- 摘要：
- aboveground biomass of the two dwarf shrub functional types, which both had very shallow root systems. Grasses showed the strongest response to fertilization, bot
Data from: Grazing disturbance promotes exotic annual grasses by degrading soil biocrust communities
- 负责人：
- 关键词：
- lichens;bryophytes
- DOI：
- doi:10.5061/dryad.2s7g00v
- 摘要：
- of livestock grazing in habitats at high risk for invasion to test the hypothesis that disturbance indirectly favors exotic annual grasses by reducing biocrust cover
PBG04 Reproductive effort of Big Bluestem, Indiangrass and Little Bluestem in the Patch-Burn Grazing Experiment at Konza Prairie
- 负责人：
- 关键词：
- DOI：
- doi:10.6073/pasta/c74d78fc70a0556fc3e50e6c1e6fa130
- 摘要：
- -burn management on a widespread basis. PBG041 includes data on flowering stem height (m) of three dominant prairie grasses: Andropogon gerardii (ANGE
