نتایج جستجو برای: conservation biodiversity and natural resources

تعداد نتایج: 16921119  

It is impractical to implement conservation efforts for all species due to complexity of natural systems, large scale of biodiversity issues, and budget limitations. Prioritizing species of conservation importance can alleviate this issue. Multiple interrelated criteria may be used for conservation prioritization of species. Therefore, the accurate evaluation of criteria is a multi-criteria dec...

2005
KERRIE WILSON ROBERT L. PRESSEY

CHRIS WESTON Forest Science Centre University of Melbourne Creswick, Victoria, 3363, Australia ABSTRACT / Conservation planning is the process of locating and designing conservation areas to promote the persistence of biodiversity in situ. To do this, conservation areas must be able to mitigate at least some of the proximate threats to biodiversity. Information on threatening processes and the ...

Journal: :World Journal Of Advanced Research and Reviews 2023

Sustainable biodiversity is to make use of in a sustainable manner which implies natural resources at rate the nature can renew them. This way ensure that we meet needs present and future generations. Conservation practice protecting preserving variety species, genetic resources, habitats, ecosystem on earth. It essential for food security, economic growth, poverty reduction, resolving effects ...

Journal: :Handbook of environmental engineering 2021

This chapter concerns the role of pollinators, especially bees, in relation to our agriculture and economy. Besides being a critical participant reproductive process most flowering plants, bees’ pollination services increase crop yields, improve nutritional quality, contribute significantly global However, beekeepers that manage domesticated European honey bee had noticed huge numbers their bee...

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2008
Matthew A Bowker Mark E Miller Jayne Belnap Thomas D Sisk Nancy C Johnson

Conservation prioritization usually focuses on conservation of rare species or biodiversity, rather than ecological processes. This is partially due to a lack of informative indicators of ecosystem function. Biological soil crusts (BSCs) trap and retain soil and water resources in arid ecosystems and function as major carbon and nitrogen fixers; thus, they may be informative indicators of ecosy...

2009
James R. Vonesh Joseph C. Mitchell Kim Howell Andrew J. Crawford

More than 6400 amphibian species are known worldwide, with more than 50 new species being described in just the fi rst half of 2008 (AmphibiaWeb 2008). Many of these species are threatened or declining and more than 150 may have recently become extinct (IUCN 2006). Such rates of species loss are far greater than the historic background extinction rate for amphibians (e.g. McCallum 2007; Roelant...

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2011
C J R Alho S Mamede K Bitencourt M Benites

Land use and human occupation within the natural habitats of the Pantanal have facilitated introduction of invasive species of plants and animals, including domestic species. Exotic species threaten regional biodiversity because they modify ecological community structure, alter natural habitats and affect local biodiversity. An international organisation, the International Union for Conservatio...

2003
C. Anstey

Conservation is defined as the management of natural resources in a way that is positive, embracing preservation, maintenance, sustainable utilisation, restoration and enhancement of the natural environment. This broader concept of conservation will only be realised if applied at all levels of social organisation and at all scales across the landscape – real conservation cannot be achieved in s...

Journal: :International Journal of Geoinformatics and Geological Science 2019

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