Results The area under the curve (AUC) value (>0.9) and true skill statistics (TSS) value (>0.8) indicated excelled model performance. Among environment factors, mean temperature of coldest quarter contributed most to the model. Globally, the suitable areas for A. adenophora invasion decreased ...
climate change and globalisation are the dominant drivers of societal impacts in the Arctic. Second, many contributions focus on the impacts in concrete sectors of society, often from anopportunities-and-risksperspective, which tends to blur the boundary ...
Ecologists are studying increasingly complex and important issues such as climate change and ecosystem services. These topics often involve large data sets and the application of complicated quantitative models. We evaluated changes in statistics used by ecologists by searching nearly 20,000 published ...
Global statistics on the incidence of precipitation derived from the CloudSat 2C-PRECIP-COLUMN are provided in Figs.6and7. Figure6is the global distribution of precipitation incidence accumulated from 4 years of CloudSat data. The incidences shown are for all precipitation types, and the three mai...
Secondly, when the above statistical analysis was repeated using the county-level yield statistics, the yield responses of MYG to 1 °C warming derived here were close to the estimation from county-level yield statistics (Supplementary Fig. 3). This reflected that the response of MYG can ...
Because our procedure is a presence/pseudo-absence procedure, we did not calculate discrimination capacity metrics (e.g. the area under the receiver operating characteristic curve or the true skill statistics) because (1) these metrics are designed to be calculated on real absences, and (2) they...
Climate change may therefore impact more like disturbance on alpine ecosystems rather than to drive continuous range shifts. During this disruptive transformation, adapted grazing management in summer pastures can help to maintain continuity for valuable habitats but would require subsidies to establish ...
climate change(气候变化) aquifer(含水层) sustainability(可持续性) water storage capacity(储水能力) subsidence(地面沉降) 研究背景 长期以来,地下水被视为一种几乎无限的资源,但气候变化加剧的干旱和近期研究提示我们应更加谨慎地使用,并认识到它作为生物圈重要组成部分的角色。
(GHG) emissions and climate change. However, the trend of primary energy sources indicates that renewable energy will be the fastest-growing energy source over the next two decades [3]. Biomass accounts for more than one-third of primary energy. Concerns about global climate change, acid rain,...
Dryland agricultural system is under threat due to climate extremes and unsustainable management. Understanding of climate change impact is important to design adaptation options for dry land agricultural systems. Thus, the present review was conducted with the objectives to identify gaps and suggest tech...