نتایج جستجو برای: biodiversity conservation

تعداد نتایج: 127969  

Journal: :international journal of environmental research 0
m. kolahi department of social informatics, kyoto university, yoshida-honmachi, sakyo-ku, kyoto, japan t. sakai department of social informatics, kyoto university, yoshida-honmachi, sakyo-ku, kyoto, japan k. moriya department of social informatics, kyoto university, yoshida-honmachi, sakyo-ku, kyoto, japan m. yoshikawa department of social informatics, kyoto university, yoshida-honmachi, sakyo-ku, kyoto, japan r. esmaili department of forestry, university of lorestan, lorestan, iran

the proposition that natural areas need protection from the destructive actions of people iswidely accepted. this paper examines iran’s e-society attitudes and capital towards biodiversity conservationand evaluates economically iran’s national parks (nps). 2,121 respondents answered an online questionnaire conducted in summer 2012. the majority of respondents had visited one of iran’s nps. almo...

Journal: :international journal of environmental research 2010
e.e. ezebilo

this paper discusses the study of community’s preferences for biodiversity conservation management institution which may motivate them to support conservation efforts in the okwangwo division of the cross river national park, nigeria. the empirical data was generated from personal interviews and factors influencing the respondents’ choice were examined with the aid of multinomial logit mode...

Journal: :international journal of environmental research 2014
m. kolahi t. sakai k. moriya m. yoshikawa r. esmaili

the proposition that natural areas need protection from the destructive actions of people iswidely accepted. this paper examines iran’s e-society attitudes and capital towards biodiversity conservationand evaluates economically iran’s national parks (nps). 2,121 respondents answered an online questionnaire conducted in summer 2012. the majority of respondents had visited one of iran’s nps. almo...

Journal: :progress in biological sciences 2012
jamshid darvish eskandar rastegar -pouyani

the reptile and mammals fauna of north-east of iran were investigated and the contraction and fragmentation of some species due to climatic changes and human activities were analyzed. the sampling was carried out in selected stations throughout the great khorsan. the results showed that there are approximately 71 reptiles (including 39 species of lizards, 32 snakes and one turtle) and 83 specie...

Journal: :international journal of environmental research 2014
m. kolahi k. moriya t. sakai e. khosrojerdi v. etemad

participatory conservation, as bottom-up management, is currently the most acceptable modelfor management of protected areas across the world. social context is a central issue in the sustainablemanagement of conservation areas. it is also crucial to introducing participatory conservation. the newapproach therefore recognizes rural communities as key partners in biodiversity management and seek...

Journal: :caspian journal of environmental sciences 2005
a. tikader s. b. dandin

exploitation of wild relatives of crop plants to a large extent depends on the efficient use of germplasm resources available in natural habitat and the centre of diversity. the mulberry, sole food for silkworm is cultivated for the production and development of silkworm industry. four species of mulberry viz., m. indica l., m. alba l., m. laevigata wall., and m. serrata roxb., are reported in ...

2011
P. L. Ibisch

1. Culture vs. nature? Biodiversity loss and conservation as facets of human culture and evolution 1.1. Humans as drivers of biodiversity loss—evolutionary roots of conservation problems 1.2. From nature protection to biodiversity conservation—origins of conservation, changes of motivation and terminology 2. Dimensions, causes and consequences of biodiversity loss 2.1. Biodiversity loss and ext...

Journal: :Ecology letters 2014
Kailin Kroetz James N Sanchirico Paul R Armsworth H Spencer Banzhaf

Recent estimates reaffirm that conservation funds are insufficient to meet biodiversity conservation goals. Organisations focused on biodiversity conservation therefore need to capitalise on investments that societies make in environmental protection that provide ancillary benefits to biodiversity. Here, we undertake the first assessment of the potential ancillary benefits from the ballot box i...

Hamid Ahani, Hamid Jalilvand

Forests are biologically diverse systems, representing some of the richest biological areas on Earth. They offer a variety of habitats for plants, animals and micro-organisms. However, forest biodiversity is increasingly threatened as a result of deforestation, fragmentation, climate change and other stressors. Biodiversity is the variation of life forms within a given ecosystem, biome, or on t...

Hamid Ahani, Hamid Jalilvand

Forests are biologically diverse systems, representing some of the richest biological areas on Earth. They offer a variety of habitats for plants, animals and micro-organisms. However, forest biodiversity is increasingly threatened as a result of deforestation, fragmentation, climate change and other stressors. Biodiversity is the variation of life forms within a given ecosystem, biome, or on t...

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