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共检索到65条 ,权限内显示50条;
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Data from: High cover of hedgerows in the landscape supports multiple ecosystem services in Mediterranean cereal fields
- 负责人:
- 关键词:
- Weed control Aphid Biological control Ecosystem services Field-margin diversification Hedgerows Landscape complexity Natural enemies Off-field interventions Pollination
- DOI:
- doi:10.5061/dryad.sp70m
- 摘要:
- of hedgerows in the landscape on the provision of pest control, weed control and potential pollination. Locally, three types of field margin were compared
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Data from: Field-scale experiments reveal persistent yield gaps in low-input and organic cropping systems
- 负责人:
- Kravchenko, Alexandra N.
- DOI:
- doi:10.5061/dryad.gh90f5f
- 摘要:
- -scale challenges than alternative practices, which were more dependent on timely management interventions; in particular, mechanical weed control. Result
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Data from: Density dependence, precipitation, and biological control agent herbivory influence landscape-scale dynamics of the invasive Eurasian
- 负责人:
- DOI:
- doi:10.5061/dryad.2gj70
- 摘要:
- biological control efficacy. Alternative control methods should be prioritized in areas where herbivore impact is expected to be low.
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Data from: An individual-based model of seed and rhizome propagated perennial plant species and sustainable management of Sorghum halepense
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.5km40nd
- 摘要:
- Perennial plants which propagate through both seeds and rhizomes are common in agricultural and non-agricultural systems. Due to their multifaceted
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Data from: Comparing biocontrol and herbicide for managing an invasive non-native plant species: efficacy, non-target effects and secondary invasion
- 负责人:
- DOI:
- doi:10.5061/dryad.0cfxpnvzq
- 摘要:
- efficacy of control methods, harmful non-target effects or secondary invasions by other non-native plant species. 2. A 5-year field trial compared
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Data from: Species but not genotype diversity strongly impacts the establishment of rare colonisers
- 负责人:
- Sch?b, Christian
- 关键词:
- biodiversity competition community assembly facilitation niche construction plant–plant interactions common and rare species soil microbes
- DOI:
- doi:10.5061/dryad.5p67b
- 摘要:
- plant communities with higher species richness occupied more total niche space and showed stronger competition with colonising species. In contrast, recipient
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nt" impact and distinguishing impact from invasiveness in multispecies plant invasions" data-category="" data-cropid="" data-dimen="" data-id="b34e3dae-f979-11ea-ae96-0242ac110002"> Data from: Quantifying "apparent" impact and distinguishing impact from invasiveness in multispecies plant invasions
- 负责人:
- DOI:
- doi:10.5061/dryad.mp0d5
- 摘要:
- results suggest that management actions that reduce invader abundance should reduce invader impacts monotonically in this system. Eleven of 25 invaders
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Data from: Ecotypic divergence in Crepis tectorum (Asteraceae): inferring trait lability and correlational constraints from hormonally manipulated
- 负责人:
- DOI:
- doi:10.5061/dryad.jf1m0
- 摘要:
- t distinguish this dwarf ecotype from conspecific populations of the much taller weed ecotype (subsp. tectorum). The hormonally manipulated plants lar
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Data from: Transgenes for insect resistance reduce herbivory and enhance fecundity in advanced generations of crop-weed hybrids of rice
- 负责人:
- Lu, Baorong
- 关键词:
- Biosafety risk assessment Biotechnology weediness competition red rice genetically engineered introgression
- DOI:
- doi:10.5061/dryad.8974
- 摘要:
- conferred up to 79% less insect damage and 47% greater fecundity relative to non-transgenic controls, and a 44% increase in fecundity relative to the weedy
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Data from: Vegetation response to control of invasive Tamarix in southwestern US rivers: a collaborative study including 416 sites
- 负责人:
- DOI:
- doi:10.5061/dryad.70mt1
- 摘要:
- h lower in treated than in reference sites, suggesting that management of southwestern U.S. rivers has focused too much on weed control, overlooking