Results 41 to 50 of about 16,001 (188)
Insights for conservation from the Ecological Knowledge Games project
Conservation Biology, EarlyView.Abstract Environmental conservation research requires robust methods for collecting large‐scale behavioral data and engaging diverse stakeholders in decision‐making processes. We (Y.P., A.B.D., and N.B.) created EcoKnowGames (Ecological Knowledge Games), a transdisciplinary project that develops knowledge games for conservation science and data ...
Yuan Pan +4 more
wiley +1 more source
Risks of concealing environmental degradation
Conservation Biology, EarlyView.Abstract Current practice seeks to conceal the visual impact of land‐use change (i.e., development). Six percent of development impact assessments in Australia and 14% of the World Bank's assessments recommend visual impact mitigation. This mitigation results in, for example, vegetated buffer strips alongside cleared agricultural areas and earthen ...
Matt W. Hayward +8 more
wiley +1 more source
Species composition of small mammals in Jinhua City(金华城区小型兽类种类组成)
Zhejiang Daxue xuebao. Lixue ban, 2003 1997年1月至1999年12月,选择金华城区的居民区、宾馆、粮库和工厂等4种生境5个调查点以夹夜法对常规灭鼠中小型兽类的种类组成进行了分析和研究.结果表明:金华城区共有臭鼩鼱(Suncus murinus)、褐家鼠(Rattus norvegicus)、黄胸鼠(Rattus flavipectus)、小家鼠(Mus musculus)和黑线姬鼠(Apodemus agrarms)等5种小型兽类;种类组成呈现以褐家鼠为主,臭鼩鼱和黑线姬鼠为次,黄胸鼠和小家鼠较少的格局 ...
BAOYi-xin(鲍毅新) +3 more
doaj +1 more source
Scientists’ warning on the global destruction of rock outcrop ecosystems
Conservation Biology, EarlyView.Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula +19 more
wiley +1 more source
野生动物学报, 1991 野生动物的生境可能会在时间和空间上发生变化。在某一地区,各种生境所占比例的变化,可能引起该地区野生动物对整个生境适宜性的改变。因此,需要一个预测野生动物对生境变化所产生反应的生境关系模型（Verner et al, 1986）。本文根据野生动物短期的生境利用和野生动物管理中收集到的有关资料,提出了一种预测生境变化对野生动物影响的方法。生态学上关于生境选择理论是以种群密度大小表示生境质量好坏为前提的。故根据生境利用以及有关资料,便能直接地预测生境变化的结果。一、理论基础 ...
Robert Fagen, 张明海, 陈丽娟
doaj
Zhejiang Daxue xuebao. Lixue banIn order to study the pollution characteristics and source contributions of PM2.5 at Lin'an, located in Hangzhou City, the PM2.5 component online monitoring was conducted from December 23, 2021, to February 28, 2022, and the sources apportionment of PM2 ...
马勤(MA Qin), 许振波(XU Zhenbo)
doaj +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2010 蕨类植物广泛分布于浙江省的不同森林生态系统中,是林下草本层中生物多样性和初级生产力的重要组成部分.对浙江天童国家森林公园马尾松林和木荷+栲树林内主要蕨类植物里白(Diplopterygium glaucum)、芒萁(Dicranopteris pedata)、狗脊(Woodwardia japonica)、紫萁(Osmunda japonica)和乌蕨(Sphenomeris chinensis)的地上部分的灰分含量、干重热值和去灰分热值等能量特征进行了研究.结果表明：在5种蕨类植物中,里白、狗脊 ...
CHENBo(陈波) +4 more
doaj +1 more source
Institutional lessons from the Nordic management model
Conservation Biology, EarlyView.Abstract To improve wildlife management outcomes, in terms of reaching management goals and increasing legitimacy, Nordic countries have developed institutional systems involving stakeholders that aim for a more inclusive and participatory model.
Jens Nilsson +2 more
wiley +1 more source
Shuitu Baochi Xuebao, 2023 黄河流域经济带是我国北方重要的经济走廊,科学评估黄河流域经济带生态环境绩效水平,提高黄河流域沿线9省生态环境质量是实现黄河流域经济带的高质量发展重要举措之一。运用生态环境质量评估、生态效率评估等研究方法,开展2012—2017年的生态环境质量、生态效率和绿色全要素生产率评估。结果表明:黄河流域经济带生态环境绩效水平总体呈现由较低水平不断提升的趋势;黄河沿线九省在生态环境质量和生态效率系统层中有明显差异,生态环境质量系统层中,上游地区的最优;生态效率系统层中,中下游地区的生态效率最优且稳定 ...
鲁仕宝, 尚毅梓, 王浩, 廉志端
doaj
Conservation Biology, EarlyView.Abstract Ecological niche models (ENMs) are used to assess the abiotic preferences of species by linking their occurrences to the environmental conditions in which they live. We developed a fossil‐informed ENM framework that integrates mid‐Holocene and modern occurrences to test niche stability and reconstruct abiotic niche characteristics for four ...
Claire. M. Williams +3 more
wiley +1 more source