نتایج جستجو برای: agricultures and conservation purposes

تعداد نتایج: 16845935  

2016
Sarah C. Beebe Tiffani J. Howell Pauleen C. Bennett

Dogs are widely used for scent detection work, assisting in searches for, among other things, missing persons, explosives, and even cancers. They are also increasingly used in conservation settings, being deployed for a range of diverse purposes. Although scent detecting dogs have been used in conservation roles for over 100 years, it is only recently that the scientific literature has begun to...

Journal: :Int. J. Applied Earth Observation and Geoinformation 2013
Nicola Clerici Peter Vogt

Riparian zones are of utmost importance in providing a wide range of ecological and societal services. Among these, their role in maintaining landscape connectivity through ecological corridors for animals and plants is of major interest from a conservation and management perspective. This paper describes a methodology to identify European regions as providers of structural riparian corridors, ...

2008
Brian King Sharon Wilcox

An increasingly utilized strategy for expanding conservation in the developing world has been the promotion of protected areas that supersede national borders. Alternatively known as transfrontier biosphere reserves, transfrontier or transboundary conservation areas, or Peace Parks, these protected areas are aggressively advanced by conservation agencies for their purported ecological and econo...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده ادبیات و علوم انسانی 1392

the construct of self-efficacy has received increasing attention in research over the past two decades. many studies have been carried out 1.3 significance of the study this study has pedagogical implications since improving students’ self- efficacy and autonomy is important for promoting actual performance on classroom academic tasks. in academic settings, it has been shown that self-effi...

Journal: :Marine and fishery sciences 2022

where good management practices on aquaculture are mandatory. The economic and ecological importance of prawns the Genus Macrobrachium cause an impact at a global level involving economic, academic social aspects. americanum appears as one genus species with high nutritional value demand in national international markets, well vital income for fisherman producers this species. For researchers, ...

2011
Daniel Golovin Andreas Krause Beth Gardner Sarah J. Converse Steve Morey

Consider the problem of protecting endangered species by selecting patches of land to be used for conservation purposes. Typically, the availability of patches changes over time, and recommendations must be made dynamically. This is a challenging prototypical example of a sequential optimization problem under uncertainty in computational sustainability. Existing techniques do not scale to probl...

In today’s world renewable energy is highly demanding because of increasing oil and fuelprices, desire and necessity to avert irreversible climate damage and also the unreliability of the non -renewablesources. In renewable energy, water is an important source. Previously water is used only for survivalof human being as much as food but no attentionhas been givenen to economical use and conserv...

Journal: :Turkish Journal of Botany 2023

Scutellaria yildirimlii is an endangered perennial endemic species from Turkey and belongs to the family Lamiaceae, which has a high number of medicinal aromatic plants. It crucial determine genetic diversity population structure this for its conservation measures; therefore, 111 individuals five natural populations S. were investigated by using 15 inter simple sequence repeats (ISSR) primers. ...

Journal: :international journal of advanced biological and biomedical research 2013
leila mosleh naser zamani-miandashti

green belt is defined as a narrow green area surrounding an urban area. shiraz green belt has been developed through 9 projects with a variety of purposes since 2005. the development of green belt is being considered in a number of iranian cities, and therefore, investigation of shiraz green belt’s purposes and challenges could contribute to an appropriate planning by decision makers. the main ...

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