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在“自然资源管理”中，命中：98条，耗时：小于0.01 秒

1.Forest cover, extinction thresholds and time lags in woody plants (Myrtaceae) in the Brazilian Atlantic Forest: resources for conservation

作者：Dary Moreira Gonalves Rigueira (1) Pedro Lu Bernardo da Rocha (2) Eduardo Mariano-Neto (3)

关键词：Environmental management ; Habitat loss ; Local extinction ; Long ; lived organisms ; Species loss ; Tropical Forest

刊名：Biodiversity and Conservation

年：2013

2.Buffer strips can pre-empt extinction debt in boreal streamside habitats

作者：Ville A O Selonen (1) Janne S Kotiaho (1)

关键词：Conservation ; Extinction debt ; Forest management ; Legislation ; Valuable habitat ; Woodland key habitat

刊名：BMC Ecology

年：2013

3.Distributed estimation and analysis of precipitation recharge coefficient in strongly-exploited Beijing plain area, China

作者：Yun Pan ; Huili Gong ; Ying Sun ; Xinjuan Wang ; Fei Ding

关键词：groundwater recharge ; distributed hydrological model ; land cover ; geographic information systems

刊名：Chinese Geographical Science

出版者：Science Press

年：2017

4.Ecological chaos and the choice of optimal harvesting policy

作者：Ranjit Kumar Upadhyay ; ranjit_ism@yahoo.com ; S.K. Tiwari

关键词：Optimal utilization ; Fishery resources ; Economic gain ; Ecological health

刊名：Journal of Mathematical Analysis and Applications

年：2017

5.Dynamics of an oasis vegetation degradation model with stage structure and impulsive irrigation in arid area

作者：Jianjun Jiao ; Shaohong Cai ; Limei Li

刊名：Journal of Applied Mathematics and Computing

出版者：Springer Berlin / Heidelberg

年：2016

6.Wildlife species richness and densities in wildlife corridors of Northern Tanzania

作者：C. Kiffnera ; ckiffne@gwdg.de" class="auth_mail" title="E-mail the corresponding author ; S. Nagarb ; nagar.shan@gmail.com" class="auth_mail" title="E-mail the corresponding author ; C. Kollmarc ; kollmacm@gmail.com" class="auth_mail" title="E-mail the corresponding author ; J. Kiokoa ; jkioko@fieldstudies.org" class="auth_mail" title="E-mail the corresponding author

关键词：Connectivity ; Conservation effectiveness ; Local extinction ; Protected areas ; Tarangire-Manyara ecosystem

刊名：Journal for Nature Conservation

年：2016

7.The Management of Fragile Resources: A Long Term Perspective

作者：Yacov Tsur ; Amos Zemel

关键词：Catastrophic threats ; Extreme events ; Endogenous discounting ; Steady state ; Stability

刊名：Environmental & Resource Economics

出版者：Springer Netherlands

年：2016

8.Effects of gradual spatial variation in resources on population extinction: Analytic calculations for abrupt transitions

作者：Niraj Kumar ; V.M. Kenkre

关键词：Population extinction ; Fisher equation ; Abrupt transition

刊名：Physica A

年：2011

9.Some morphological and fruit characteristics of naturally grown Pyrus elaeagrifolia Pall. of Kayseri Province (Central Anatolia, Turkey)

作者：Kadir Ugurtan Yilmaz ; Aydin Uzun ; Mustafa Cam…

关键词：Anatolia ; Fruit ripening and morphology ; Pyrus elaeagrifolia Pall. ; Oleaster ; leafed pear

刊名：Genetic Resources and Crop Evolution

出版者：Springer Netherlands

年：2015

10.The applicability of the species pool hypothesis to community diversity in the Inner Mongolia grassland along a mean annual precipitation gradient

作者：Yang Liua ; b ; Qingfu Liua ; Xiaoli Suna ; Xuefeng Zhanga ; Sarula Kanga ; Yong Dingc ; Qing Zhanga ; d ; qzhang82@163.com ; Jianming Niua ; d

关键词：Inner Mongolia grassland ; Species pool hypothesis ; Alpha diversity ; Gamma diversity ; Mean annual precipitation

刊名：Acta Ecologica Sinica

年：2016

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