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共检索到163条 ,权限内显示50条;
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Data from: Grassland invasibility varies with drought effects on soil functioning
- 负责人:
- DOI:
- doi:10.5061/dryad.6s2h0
- 摘要:
- following drought. This was tested in a series of grassland sites of contrasting management intensity which we subjected to an extreme (40-day) drought, after which
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: The effects of timing of grazing on plant and arthropod communities in high-elevation grasslands
- 负责人:
- DOI:
- doi:10.5061/dryad.37n69
- 摘要:
- t ubiquitous grassland arthropod order (Hemiptera) was reduced by both grazing treatments in upland grasslands. A comparison of end-of-season plan
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Frost maintains forests and grasslands as alternate states in a montane tropical forest-grassland mosaic; but alien tree invasion
- 负责人:
- DOI:
- doi:10.5061/dryad.4n7n883
- 摘要:
- to tree establishment. However, irrespective of soil type, native seedlings in grasslands incurred high mortality fol-lowing winter frosts and freezing tempera
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Data from: Seasonality of soil moisture mediates responses of ecosystem phenology to elevated CO2 and warming in a semi-arid grassland
- 负责人:
- DOI:
- doi:10.5061/dryad.3mf71
- 摘要:
- at the ecosystem level. Assessing ecosystem phenology by greenness is especially useful in spatially extensive, water-limited ecosystems such as the grasslands
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Data from: Asymmetric effects of grazing intensity on macroelements and microelements in grassland soil and plants in Inner Mongolia
- 负责人:
- DOI:
- doi:10.5061/dryad.37pvmcvgz
- 摘要:
- nsity on the nutrient dynamics of soil and plants in grassland ecosystems remain uncertain, especially among microelements. A two-year field grazing experiment was conducte
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Data from: Flower resource and land management drives hoverfly communities and bee abundance in semi-natural and agricultural grasslands
- 负责人:
- DOI:
- doi:10.5061/dryad.1rd15
- 摘要:
- 1. Pollination is a key ecosystem service, and appropriate management, particularly in agricultural systems, is essential to maintain a diversity
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: An ecosystem services perspective on brush management: research priorities for competing land use objectives
- 负责人:
- DOI:
- doi:10.5061/dryad.85223
- 摘要:
- esents challenges to the conservation of grassland and savanna ecosystems and to animal production in commercial ranching systems and pastoral societies
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Effects of grazing on soil nitrogen spatial heterogeneity depend on herbivore assemblage and pre-grazing plant diversity
- 负责人:
- DOI:
- doi:10.5061/dryad.2785q
- 摘要:
- structure and ecosystem function. In grassland systems with high plant diversity, herbivore grazing and plant diversity would jointly improve soil spatial hete
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Nighttime warming enhances ecosystem carbon-use efficiency in a temperate steppe
- 负责人:
- DOI:
- doi:10.5061/dryad.3ffbg79fk
- 摘要:
- ) and ecosystems (CUEe) represents the capacity of plants to capture C and ecosystems to store C fixed from the atmosphere, respectively. Few studies have examined
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Litter addition decreases plant diversity by suppressing seeding in a semi-arid grassland, Northern China
- 负责人:
- DOI:
- doi:10.5061/dryad.5dj3jg5
- 摘要:
- the evolutionary and regulatory mechanisms of community species richness and seedling recruitment in grassland ecosystems after adding or removing plant litter.