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共检索到46条 ,权限内显示50条;
Data from: Nitrogen cycling and export in California chaparral: the role of climate in shaping ecosystem responses to fire
- 负责人：
- DOI：
- doi:10.5061/dryad.5242j
- 摘要：
- on how rapidly soil microbes metabolize it into mobile forms such as NO3-, and the rate that recovering plants take up available N. However, the long-term effects
The Effect of Compost augmented with Streptomyces spp on Maize (Zea mays L.) rhizosphere microbial dynamics and plant development
- 负责人：
- 关键词：
- Acquisition Research
- DOI：
- doi:10.17632/v84mc5mbv3.1
- 摘要：
- Screening and selection of Streptomyces strains, Composting and pH measurements, seed vigor test, weekly, soil compost microbia
Data from: Direct measurement of ant predation of weed seeds in wheat cropping
- 负责人：
- Evans, Theodore A.
- 关键词：
- ants agro-ecology biocontrol ecosystem services Formicidae Salsola seed predation tillage weeds
- DOI：
- doi:10.5061/dryad.3s40t
- 摘要：
- wheat with conservation tillage, used an insecticide to remove soil invertebrates (ants had been reduced by 85% relative to water controls) and shallow
Data from: Floristic variation within kerangas (heath) forest: re-evaluation of data from Sarawak and Brunei
- 负责人：
- DOI：
- doi:10.5061/dryad.q778387
- 摘要：
- . The association between vegetation and soil type was difficult to unravel because of the limited environmental space sampled. Soil type was confounded
Data from: Influence of synthetic abscisic acid (ABA) seed coating on seed germination rate and timing of Bluebunch wheatgrass
- 负责人：
- DOI：
- doi:10.5061/dryad.47c8q50
- 摘要：
- rs of historic soil moisture and temperature data across six sagebrush steppe sites to predict germination timing. Total germination percentage remained similar ac
Data from: Climate variability and community stability in Mediterranean shrublands: the role of functional diversity and soil environment
- 负责人：
- DOI：
- doi:10.5061/dryad.qc90d
- 摘要：
- versity and soil environment as buffers of the climate impact on woody communities, as well as potentially useful information to be applied in ecologically-based managem
Data from: Effect of plant root symbionts on performance of native woody species in competition with an invasive grass in multispecies microcosms
- 负责人：
- DOI：
- doi:10.5061/dryad.3m3k724
- 摘要：
- or Bromus addition on performance of myrtaceous, and as predicted, proteaceous species as they rely little or not at all on AMF and rhiozbia. Soil
Data from: Biomass resilience of Neotropical secondary forests
- 负责人：
- DOI：
- doi:10.5061/dryad.82vr4
- 摘要：
- of old-growth forests. Aboveground biomass stocks took a median time of 66 years to recover to 90% of old-growth values. Aboveground biomass recovery after 20 yea
Data from: Grass competition overwhelms effects of herbivores and precipitation on early tree establishment in Serengeti
- 负责人：
- DOI：
- doi:10.5061/dryad.tn2d16t
- 摘要：
- t on juvenile seedling survival of any treatment. Soil moisture monitoring and grass-addition treatments revealed that grasses negatively affected seedlings
Data from: Initial nitrous oxide, carbon dioxide, and methane costs of converting conservation reserve program grassland to row crops under no-ti
- 负责人：
- Robertson, G. Philip
- 关键词：
- carbon dioxide conservation reserve program global warming impact greenhouse gas balance methane nitrous oxide no-till tillage
- DOI：
- doi:10.5061/dryad.s34cm
- 摘要：
- fields, but in the CT treatment substantial and immediate N2 O and CO2 fluxes occurred after tillage. For the initial 201-day conversion period, average
