نتایج جستجو برای: conservation value

تعداد نتایج: 827310  

2012
D. Richard Cameron Brian S. Cohen Scott A. Morrison

The rapid pace of climate change poses a major threat to biodiversity. Utility-scale renewable energy development (>1 MW capacity) is a key strategy to reduce greenhouse gas emissions, but development of those facilities also can have adverse effects on biodiversity. Here, we examine the synergy between renewable energy generation goals and those for biodiversity conservation in the 13 M ha Moj...

2016
Karen Hornigold Iain Lake Paul Dolman

In Western Europe, recreational amenity is presented as an important cultural ecosystem service that, along with other values, helps justify policies to conserve biodiversity. However, whether recreational use by the public is enhanced at protected areas designated for nature conservation is unknown. This is the first study to model outdoor recreation at a national scale, examining habitat pref...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
Joshua H Goldstein Gretchen C Daily James B Friday Pamela A Matson Rosamond L Naylor Peter Vitousek

Innovative financial instruments are being created to reward conservation on private, working lands. Major design challenges remain, however, to make investments in biodiversity and ecosystem services economically attractive and commonplace. From a business perspective, three key financial barriers for advancing conservation land uses must frequently be addressed: high up-front costs, long time...

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2015
Jacob Heilmann-Clausen Elizabeth S Barron Lynne Boddy Anders Dahlberg Gareth W Griffith Jenni Nordén Otso Ovaskainen Claudia Perini Beatrice Senn-Irlet Panu Halme

Hitherto fungi have rarely been considered in conservation biology, but this is changing as the field moves from addressing single species issues to an integrative ecosystem-based approach. The current emphasis on biodiversity as a provider of ecosystem services throws the spotlight on the vast diversity of fungi, their crucial roles in terrestrial ecosystems, and the benefits of considering fu...

حسینی خدادادی, مهدی, مظفری, محمدمهدی, پرهیزکاری, ابوذر, پرهیزکاری, رویا,

In this study, the influencing factors on farmers' participation in use of soil and water conservation practices were investigated using the farmers' experiences in Shahroud river basin. For achieving this goal was used from multinomial logit model. The required dates are related to year 2011-2012 that by completing the questionnaire from 138 sample farmers were collected. To select the sample ...

2015
Joona Lehtomäki Sakari Tuominen Tuuli Toivonen Antti Leinonen Ricardo Bomfim Machado

The boreal region is facing intensifying resource extraction pressure, but the lack of comprehensive biodiversity data makes operative forest conservation planning difficult. Many countries have implemented forest inventory schemes and are making extensive and up-to-date forest databases increasingly available. Some of the more detailed inventory databases, however, remain proprietary and unava...

The Historic Urban Landscape (HUL) of the city is shaped by several layers of explicit and implicit contextual values ​​that distinguish it from other landscapes. Sustaining these contextual characteristics and values ​​as a whole is made possible by a thorough understanding and putting in place measures to preserve and enhance them. This article, in the absence of methodologies to delineate an...

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2014
Amy L Whitehead Heini Kujala Christopher D Ives Ascelin Gordon Pia E Lentini Brendan A Wintle Emily Nicholson Christopher M Raymond

The consideration of information on social values in conjunction with biological data is critical for achieving both socially acceptable and scientifically defensible conservation planning outcomes. However, the influence of social values on spatial conservation priorities has received limited attention and is poorly understood. We present an approach that incorporates quantitative data on soci...

2007
Ann Kinzig Charles Perrings Bob Scholes

The concept of ecosystems services provides a robust and complementary rationale for biodiversity conservation to the traditional arguments based on intrinsic value. In principle, it also provides a mechanism for optimizing investments in biodiversity conservation and directing them to where they are most useful. This requires the valuation of ecosystem services, and in particular, the contribu...

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