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共检索到33条 ,权限内显示50条;
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Data from: Experimental test of plant defense evolution in four species using long-term rabbit exclosures
- 负责人:
- DOI:
- doi:10.5061/dryad.v550k
- 摘要:
- for a change in all grass species towards a more erect growth form suggesting that grazing selects for plants that grow close to the ground. Although our result
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Selective plant foraging and the top-down suppression of native diversity in a restored prairie
- 负责人:
- DOI:
- doi:10.5061/dryad.d3m23
- 摘要:
- . We used DNA barcoding of plant material in rodent scat, combined with field-based feeding trials, rodent trapping, and rodent exclosures to tes
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
SGS-LTER Bouteloua gracilis removal experiment vegetation data (ARS #155) on the Central Plains Experimental Range, Nunn, Colorado, USA
- 负责人:
- Colorado State University. Libraries;;Colorado State University. Libraries
- DOI:
- doi:10.25675/10217/77676
- 摘要:
- as the boundaries of the Central Plains Experimental Range (CPER). The CPER has a single ownership and landuse (livestock grazing). The PNG is chara
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: A thorny issue: woody plant defence and growth in an East African savanna
- 负责人:
- DOI:
- doi:10.5061/dryad.p2d00sf
- 摘要:
- the different defence strategies are at protecting against intense herbivory (by measuring plant growth with and without herbivores present
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Data from: Animals alter precipitation legacies: trophic and ecosystem engineering effects on plant community temporal dynamics
- 负责人:
- Grinath, Joshua
- 关键词:
- Determinants of plant community diversity and structure lag effects granivory soil disturbance species relative abundance species composition functional composition invasive grasses small mammals endangered species
- DOI:
- doi:10.5061/dryad.51482
- 摘要:
- dissimilarities to evaluate plant composition responses to current and previous growing season rainfall and kangaroo rat herbivory (presence of seed foraging
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Deer-mediated ecosystem service vs. disservice depends on forest management intensity
- 负责人:
- DOI:
- doi:10.5061/dryad.8cz8w9gkd
- 摘要:
- and survival was greatest when herbivory and herbicides suppressed broadleaf regeneration. In contrast, crop-tree growth was lowest when broadleaf vegetation
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Herbivory prevents positive responses of lowland plants to warmer and more fertile conditions at high altitudes
- 负责人:
- DOI:
- doi:10.5061/dryad.5c20k
- 摘要:
- exclosures, warming and fertilization on transplant survival, growth and flowering were studied for two growing seasons. We also investigated the res
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Grazers affect selection on inflorescence height both directly and indirectly and effects change over time
- 负责人:
- 关键词:
- Primula farinosa
- DOI:
- doi:10.5061/dryad.nm08t34
- 摘要:
- grazing damage to the two scape morphs showed no temporal trend. By contrast, the increase in vegetation height in exclosures over time was associated with
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Foraging mode of spiders affects risk of predation by birds
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.g00qr
- 摘要:
- to foraging behaviour in canopy-living spiders were studied in a 2-year field experiment using exclosures in a spruce forest in southern Sweden. Three different hunting
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Mesocarnivores affect hispid cotton rat (Sigmodon hispidus) body mass
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.rxwdbrv44
- 摘要:
- to explain this observation. Greater adult male body mass in exclosures resulted from: 1) a non-significant trend of increased survival of large males