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Mauritius Hemp [Furcraea Foetida] field, Malawi, ca.1911
- 负责人:
- 关键词:
- agriculture farming Croplands
- DOI:
- doi:10.25549/impa-c123-79835
- 摘要:
- "Mauritius Hemp Nursery, Nyasaland, A. J. Storey, Blantyre". Exterior view showing a field of Furcraea Foetida, also know as Mauritius Hemp, Green
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Data from: Two-thirds of global cropland area impacted by climate oscillations
- 负责人:
- Heino, Matias
- DOI:
- doi:10.5061/dryad.6h5p0
- 摘要:
- cropland area. Besides observing new possible links – especially for NAO in Africa and the Middle East, our analyses confirm several known relationships bet
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Data from: Spatial variation of soil respiration in a cropland under winter wheat and summer maize rotation in the North China Plain
- 负责人:
- 关键词:
- leaves;Winter;carbon dioxide;wheat;Agricultural soil science;soil respiration;photosynthesis;Maize
- DOI:
- doi:10.5061/dryad.rk568
- 摘要:
- Spatial variation of soil respiration (Rs) in cropland ecosystems must be assessed to evaluate the global terrestrial carbon budget. This study aims
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Soil Moisture and Crop Yield Data for Jawe, Ethiopian Highlands
- 负责人:
- Desta, Lulseged;;International Center For Tropical Agriculture (CIAT);;International Water Management Institute (IWMI)
- 关键词:
- DOI:
- doi:10.7910/dvn/yvygnd
- 摘要:
- (North Shewa). It includes data from four treatment plots\u2014woodlot, grazing, cropland with (SWC) and cropland without SWC\u2014with two replications
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Data from: Effects of plant diversity on the concentration of secondary plant metabolites and the density of arthropods on focal plants in the field
- 负责人:
- DOI:
- doi:10.5061/dryad.54ht3
- 摘要:
- t quality or by the diversity of the surrounding plants remains unresolved. 2. In the field, we sampled arthropod communities on focal Jacobaea vulgaris plants gro
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
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:
- and timber plantations retain relatively high abundance and diversity, but these metrics drop off sharply in open woodland, cropland and pasture. SMCF
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Data from: Increasing zooplankton size diversity enhances the strength of top-down control on phytoplankton through diet niche partitioning
- 负责人:
- Hsieh, Chih-hao
- 关键词:
- Size diversity Size spectrum Taxa diversity Biodiversity-ecosystem functioning Trophic interactions
- DOI:
- doi:10.5061/dryad.pt354
- 摘要:
- easing fish predation decreases the strength of top-down control of zooplankton on phytoplankton through trophic cascade (H5); increasing temperature intensifies
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Landscape-scale interactions of spatial and temporal cropland heterogeneity drive biological control of cereal aphids
- 负责人:
- Baillod Bosem, Aliette
- 关键词:
- aphid parasitism crop rotation edge effect field margin field size landscape composition landscape configuration predator-prey ratio spatial heterogeneity temporal heterogeneity
- DOI:
- doi:10.5061/dryad.2tf5j
- 摘要:
- . While semi-natural habitat has been often shown to contribute to pest biological control, the effects of increasing landscape heterogeneity with cropland has been disregarded
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Carbon dynamics and environmental controls of a hilly tea plantation in Southeast China
- 负责人:
- 关键词:
- DOI:
- doi:10.5061/dryad.r9r0vj7
- 摘要:
- the decrease in GPP more than the decrease in RE, which indicated that future global warming may transform this subtropical tea plantation from a carbon sink
![](http://agri.nais.net.cn/resources/front/images/source_91.jpg)
Data from: Comparing the impact of future cropland expansion on global biodiversity and carbon storage across models and scenarios
- 负责人:
- DOI:
- doi:10.5061/dryad.sj3tx961p
- 摘要:
- of cropland areas in response to changes in climate and food demand, although there are large uncertainties in results between models and scenarios. This study