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共检索到163条 ,权限内显示50条;
Data from: Exacerbated nitrogen limitation ends transient stimulation of grassland productivity by increased precipitation
- 负责人：
- DOI：
- doi:10.5061/dryad.74f3b
- 摘要：
- s in water treatment effects. Our study demonstrates that the long-term response of grassland ecosystems to increased precipitation will be mediate
Data from: Restoring fire to grasslands is critical for migrating shorebird populations
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.1768j
- 摘要：
- Fire is a disturbance process that maintains the structure and function of grassland ecosystems while sustaining grassland biodiversity. Conversion
Data from: Effects of plant functional group loss on soil biota and net ecosystem exchange: a plant removal experiment in the Mongolian grassland
- 负责人：
- DOI：
- doi:10.5061/dryad.6sk0g
- 摘要：
- t less diverse grassland ecosystems will have lower nutrient retention and hence be more sensitive to land use or climate change. The dominant effec
Data from: Phenology differences between native and novel exotic-dominated grasslands rival the effects of climate change
- 负责人：
- DOI：
- doi:10.5061/dryad.g4437
- 摘要：
- to exotic plant conversions in central US grasslands have led to highly altered phenology, especially in terms of senescence, and this effect should be considered
Data from: CO2 enrichment and soil type additively regulate grassland productivity
- 负责人：
- DOI：
- doi:10.5061/dryad.1hc582s
- 摘要：
- . Our results indicate a large, positive influence of CO2 enrichment on grassland productivity that resulted from direct physiological benefits of CO2
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：
- ecosystems, present-day ungulate communities are impoverished subsets of once diverse assemblages. While we know that excluding all ungulates from grasslands
Data from: Studying long-term, large-scale grassland restoration outcomes to improve seeding methods and reveal knowledge gaps
- 负责人：
- DOI：
- doi:10.5061/dryad.k5st3
- 摘要：
- , the plants most difficult to restore to many grassland ecosystems. After identifying grass seed rates as a driver, we formulated model predictions for rate
Vegetation of semi-natural grassland pastures in southwestern Finland, 1999 - 2004
- 负责人：
- 关键词：
- cattle grazing vascular plants species richness semi-natural grasslands restoration agri-environmental programme Finland
- DOI：
- doi:10.5063/aa/marjaana_toivonen.72.4
- 摘要：
- ?l?, J. 2005. Plant species responses to cattle grazing in mesic semi-natural grassland. Agriculture, Ecosystems & Environment 108: 109-117.
Data from: Vegetation type controls root turnover in global grasslands
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.3sm0340
- 摘要：
- grasslands and differed significantly among grassland types (tropical grassland & savanna, temperate grassland & meadow, alpine grassland & meadow, tundra
Data from: A survey of invasive plants on grassland soil microbial communities and ecosystem services
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.1ns1rn8q7
- 摘要：
- d to answer numerous questions regarding the functioning of prairie ecosystems and how invasive species will impact that functioning.?
