搜索页_+Richness

专题首页

中图分类法(286)

马克思主义、列宁主义、毛泽东思想、邓小平理论(63)

哲学、宗教(45)

社会科学总论(20)

军事(104)

天文学、地球科学(7)

农业科学(13)

在“自然资源管理”中，命中：286条，耗时：小于0.01 秒

1.Complementary influences of co-occurring physical ecosystem engineers on species richness: insights from a Patagonian rocky shore

作者：María Bagur ; Jorge L. Gutiérrez ; Lorena P. Arribas…

关键词：Ecosystem engineers ; Species richness ; Complementarity ; Biodiversity ; Mussels

刊名：Biodiversity & Conservation

出版者：Springer Netherlands

年：2016

2.Species richness in a model with resource gradient

作者：Michel Droz ; Andrzej Pękalski

关键词：Monte Carlo simulations ; Plant dynamics ; Annual plants ; Species richness ; Resource gradient ; Biodiversity

刊名：Theoretical Ecology

出版者：Springer Netherlands

年：2016

3.Potential supply of floral resources to managed honey bees in natural mistbelt forests

作者：Sylvanus Mensaha ; b ; sylvanus.m89@gmail.com ; Ruan Veldtmanc ; d ; Thomas Seiferta

关键词：Forage value ; Honey bee plant richness ; Nectar ; Plant diversity ; Pollen ; South Africa

刊名：Journal of Environmental Management

年：2017

4.Potential supply of floral resources to managed honey bees in natural mistbelt forests

作者：Sylvanus Mensaha ; b ; sylvanus.m89@gmail.com ; Ruan Veldtmanc ; d ; Thomas Seiferta

关键词：Forage value ; Honey bee plant richness ; Nectar ; Plant diversity ; Pollen ; South Africa

刊名：Journal of Environmental Management

年：2017

5.Comparing galling insect richness among Neotropical savannas: effects of plant richness, vegetation structure and super-host presence

作者：Walter Santos de Araújo (1) Claudia Scareli-Santos (2) Frederico Augusto Guimar?es Guilherme (3) Pablo Cuevas-Reyes (4)

关键词：Gall ; inducing insects ; Neotropical savannas ; Plant species richness ; Super ; host ; Vegetation structure

刊名：Biodiversity and Conservation

年：2013

6.Spatial variation in plant species richness and diversity along human disturbance and environmental gradients in a tropical wetland

作者：Samora M. Andrew ; ?rjan Totland ; Stein R. Moe

关键词：Plant functional groups ; Wetland grasslands ; Anthropogenic disturbance ; Shannon index ; Kilombero ; Tanzania

刊名：Wetlands Ecology and Management

出版者：Springer Netherlands

年：2015

7.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

8.Biodiversity attracts visitors to national parks

作者：Pirkko Siikam?ki ; Katja Kangas ; Antti Paasivaara…

关键词：Biophilia ; Biodiversity ; Ecosystem services ; Habitat richness ; Nature ; based tourism ; National parks ; Species richness

刊名：Biodiversity & Conservation

出版者：Springer Netherlands

年：2015

9.Spillover from adjacent crop and forest habitats shapes carabid beetle assemblages in fragmented semi-natural grasslands

作者：Gudrun Schneider ; Jochen Krauss ; Fabian A. Boetzl ; Michael-Andreas Fritze…

关键词：Calcareous grassland ; Crop harvest ; Edge effect ; Nature conservation ; Insect species richness

刊名：Oecologia

出版者：Springer Berlin / Heidelberg

年：2016

10.Effects of transformation processes on plant species richness and diversity in homegardens of the Nuba Mountains, Sudan

作者：Martin Wiehle (1) Sven Goenster (1) Jens Gebauer (2) Seifeldin Ali Mohamed (3) Andreas Buerkert (1) Katja Kehlenbeck (4)

关键词：Agroforestry ; Circa situm conservation ; Commercialization ; Jubraka ; Shannon index ; Subsistence gardening

刊名：Agroforestry Systems

年：2014

按检索点细分(286)

题名(30)

关键词(41)

摘要(282)

按年细分(286)

2031年及以后(5)

2017年(5)

2016年(24)

2015年(18)

2014年(4)

2013年(18)

2012年(27)

2011年(23)

2010年(18)

2009年(30)

2008年(19)

2007年(9)

2006年(18)

2005年(10)

2004年(9)

2003年(11)

2002年(4)

2001年(6)

2000年(4)

2000年及以前(24)

按来源细分(286)

Elsevier(157)

Springer(129)

按类型细分(286)

期刊(286)