筛选
科学数据
统计数据
共检索到2564条 ,权限内显示50条;
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Environmental predictors of woody plant encroachment in calcareous fens are modified by biotic and abiotic land-use legacies
- 负责人:
- 关键词:
- Calcareous fens Land-use legacies Plant invasions Shrub encroachment Stress reduction Wetlands Plowing Woody-plant encroachment Stress
- DOI:
- doi:10.5061/dryad.6kg6c
- 摘要:
- ds to be assessed to predict shrub cover. We determined whether legacy-induced reduction in Carex stricta (a potential facilitator of shrub encroachment and attractor
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Climate change surpasses land use change in the contracting range boundary of a winter-adapted mammal
- 负责人:
- DOI:
- doi:10.5061/dryad.nc637
- 摘要:
- stigated the mechanisms driving shifts in the southern range boundary of a forest and snow cover specialist, the snowshoe hare, to explore how its range boundary ha
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Spatial transitions in tree cover are associated with soil hydrology, but not with grass biomass, fire frequency, or herbivore biomass
- 负责人:
- DOI:
- doi:10.5061/dryad.2280gb5n1
- 摘要:
- 1. Although there is a well-known association between tree cover and soil texture in savannahs, the hydrological drivers of tree cover variation have
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Understanding patterns of land-cover change in the Brazilian Cerrado from 2000 to 2015
- 负责人:
- DOI:
- doi:10.5061/dryad.53h16
- 摘要:
- s in land cover from 2000 to 2015 across the Cerrado biome of northern Minas Gerais state, Brazil. We assessed the potential biophysical and social-economic driver
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Dynamic multi-species occupancy models reveal individualistic habitat preferences in a high-altitude grassland bird community
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.pn3623b
- 摘要:
- ough manipulation of the key habitat variables: grass height and grass cover through burning and grazing to make habitat suitable for birds. However
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Dryness is accelerating degradation of vulnerable shrublands in semiarid Mediterranean environments
- 负责人:
- DOI:
- doi:10.5061/dryad.sp6p0
- 摘要:
- used time series of the percentage of vegetation coverage obtained from remote sensing imagery (Landsat satellites). We found a dominant trend towa
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Aggregate mesquite litter chemistry following soil-litter mixing and decomposition in a semi-arid grassland from 2010-2012
- 负责人:
- 关键词:
- DOI:
- doi:10.6073/pasta/9e7448d548a74872f1e3e0fe440683e0
- 摘要:
- iment on a Chihuahuan Desert grassland site where vegetation cover was manipulated to simulate the progressive loss of grass cover accompanying live
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Ecological legacies of civil war: 35-year increase in savanna tree cover following wholesale large-mammal declines
- 负责人:
- DOI:
- doi:10.5061/dryad.2jj16
- 摘要:
- , predicting the impacts of these declines on vegetation structure remains challenging. 2. Experiments suggest that tree cover can increase rapidly following LMH
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Flash Eurobarometer 290 (Attitudes of Europeans Towards the Issue of Biodiversity, wave 2);;Flash Eurobarometer 290 (Attitudes of Europeans Towards
- 负责人:
- , Lisbon, Portugal;;CATI D.O.O, Ljubljana, Slovenia;;FOCUS AGENCY, Bratislava, Slovakia;;HERMELIN, Norrk?ping, Sweden;;NORSTAT FINLAND OY, Pori, Finland
- DOI:
- doi:10.4232/1.10083
- 摘要:
- (Computer Assisted Telephone Interview)Face-to-face interview;;Bev?lkerung im Alter von 15 Jahren und ?lter;;Population aged 15 years and above
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: De novo sequencing and variant calling with nanopores using PoreSeq
- 负责人:
- DOI:
- doi:10.5061/dryad.84d4j
- 摘要:
- s the accuracy of de novo genome assembly with increasing coverage depth. The approach relies on modeling the possible sources of uncertainty that occur as DNA