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Cart carrying timber, Chogoria, Kenya, September 1926
- 负责人:
- DOI:
- doi:10.25549/impa-c123-79909
- 摘要:
- "Cart bringing timber from forest". External view of carts being pulled by livestock and loaded up with timber for construction works. The ground
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Timber harvest and tree size near nests explains variation in nest site occupancy but not productivity in norther
- 负责人:
- DOI:
- doi:10.5061/dryad.70s5t
- 摘要:
- productivity was not significantly explained by the presence of nearby timber harvest nor by the average size of nearby trees either in North Amer
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Acacia mearnsii - timber Yield Estimates per mesozone
- 负责人:
- South African Environmental Observation Network
- 关键词:
- timber acacia mearnsii agriculture biomass mesozones yield estimation Agriculture Commercial forestry Forestry distribution
- DOI:
- doi:10.15493/bea.data.10000009
- 摘要:
- *The dataset shows Acacia mearnsii - timber yield estimates allocated to mesozones. Yield estimates were derived from Schulze R.E. and Maharaj
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Trade-offs in the multi-use potential of managed boreal forests
- 负责人:
- DOI:
- doi:10.5061/dryad.d5m8f
- 摘要:
- sity of the ground vegetation and potential delivery of multiple ecosystem services (timber production, carbon (C) storage and non-timber forest products) are influenced
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Data from: Diversity and composition of tropical butterflies along an Afromontane agricultural gradient in the Jimma Highlands, Ethiopia
- 负责人:
- DOI:
- doi:10.5061/dryad.nc95n
- 摘要:
- forest (SMCF), exotic timber plantations, open woodland, croplands and pasture. Surveys were conducted in 29 one-hectare plots and repeated five times bet
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Towards improving searches for optimal phylogenies
- 负责人:
- DOI:
- doi:10.5061/dryad.89qf8
- 摘要:
- plus the number of inferred changes between T and the anchor trees. As the maximum-parsimony optimality score is additive, the sum of the lower
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Current and projected cumulative impacts of fire, drought and insects on timber volumes across Canada
- 负责人:
- DOI:
- doi:10.5061/dryad.2qh132f
- 摘要:
- and eastern Canada. In our last simulation period covering 2071 to 2100, nearly all timber volumes in most of Canada’s forest regions could be at risk of being affec
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Incorporating uncertainty into forest management planning: timber harvest, wildfire and climate change in the boreal forest
- 负责人:
- DOI:
- doi:10.5061/dryad.0rb1b
- 摘要:
- and timber harvesting. Existing forest planning models are not well suited to dealing with this uncertainty because they produce deterministic projections based
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Tradeoffs between three forest ecosystem services across the state of New Hampshire, USA: timber, carbon, and albedo
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.5vv6t
- 摘要:
- at high elevations in the White Mountain National Forest. Using a regression tree approach, we found that timber growth, annual storage of carbon, and the differ
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Evaluating carbon storage, timber harvest, and habitat possibilities for a western Cascades (US) forest landscape
- 负责人:
- DOI:
- doi:10.5061/dryad.6qr6j
- 摘要:
- Forest policymakers and managers have long sought ways to evaluate the capability of forest landscapes to jointly produce timber, habitat, and other