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共检索到252条 ,权限内显示50条;
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Data from: Intensive forest harvesting increases susceptibility of northern forest soils to carbon, nitrogen and phosphorus loss
- 负责人:
- DOI:
- doi:10.5061/dryad.dd602
- 摘要:
- floor [C], [N], and [P] and C:N ratio, increased the mineral soil [C] and C:N ratio, but reduced mineral soil N stock,. The impacts of harvesting on forest floor C and N stocks
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Data from: Long term impacts of selective logging on two Amazonian tree species with contrasting ecological and reproductive characteristi
- 负责人:
- DOI:
- doi:10.5061/dryad.6jh51
- 摘要:
- . The Eco-gene simulation model was used to evaluate the long-term impacts of selective logging over 300 years on two contrasting Brazilian Amazon
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Data from: Ecosystem-scale impacts of non-timber forest product harvesting: effects on soil nutrients
- 负责人:
- DOI:
- doi:10.5061/dryad.mp6d3
- 摘要:
- at the individual and population level. However, the broader scale impacts of NTFP harvesting have been acknowledged but rarely examined. 2. We assessed plant size
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Data from: Evidence of lasting impact of the Deepwater Horizon oil spill on a deep Gulf of Mexico coral community
- 负责人:
- DOI:
- doi:10.5061/dryad.73tj5
- 摘要:
- tchy nature, both within and among colonies, suggesting that the impacting agent was not homogeneously dispersed during initial contact with the corals
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Data from: Biochemical evolution in response to intensive harvesting in algae: evolution of quality and quantity
- 负责人:
- Marshall, Dustin
- DOI:
- doi:10.5061/dryad.sg4hb67
- 摘要:
- regimes. Heavy harvesting regimes, evolved lower productivity of desirable bioproducts, particularly fatty acids relative to light harvesting regimes
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Phascolarctos cinereus) to timber harvesting
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.m8q8bn3
- 摘要:
- Retention forestry aims to mitigate impacts of native forestry on biodiversity, but data are limited on its effectiveness for threatened species
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Data from: Effects of impulsive noise on marine mammals: investigating range-dependent risk
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.qg41t6k
- 摘要:
- , and sound levels will also strongly affect the risk of hearing damage. We recommend future auditory damage studies and impact assessments explicitly cons
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Data from: Impacts of selective logging on inbreeding and gene flow in two Amazonian timber species with contrasting ecological and reproductive characteristics
- 负责人:
- DOI:
- doi:10.5061/dryad.3k506
- 摘要:
- , for D. odorata selective logging showed a range of genetic impacts, with a 10% loss of alleles, and reductions in siring by pollen from trees within the 546 ha
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Data from: Assessing the ecosystem-level consequences of a small-scale artisanal kelp fishery within the context of climate-change
- 负责人:
- Krumhansl, Kira
- 关键词:
- harvest Kelp growth temperature
- DOI:
- doi:10.5061/dryad.9j346
- 摘要:
- changing climate. We examined the ecosystem-level consequences of an artisanal kelp fishery (Macrocystis pyrifera), finding minimal impacts of small-scale harvest
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Burning for enhanced non-timber forest product yield may jeopardize the resource base through interactive effects
- 负责人:
- DOI:
- doi:10.5061/dryad.m64s2
- 摘要:
- of harvesting NTFPs, product properties and environmental impacts, including biological invasions. In Pine woodlands in Eastern Bhutan, Cymbopogon flexuosus East