Descripteur
Termes IGN > sciences humaines et sociales > économie > économie forestière > service écosystémique
service écosystémiqueVoir aussi |
Documents disponibles dans cette catégorie (92)
Ajouter le résultat dans votre panier
Visionner les documents numériques
Affiner la recherche Interroger des sources externes
Etendre la recherche sur niveau(x) vers le bas
Socio-economic benefits from protected areas in southeastern Australia / E.C. Heagney in Conservation biology, vol 29 n° 6 (December 2015)
[article]
Titre : Socio-economic benefits from protected areas in southeastern Australia Type de document : Article/Communication Auteurs : E.C. Heagney, Auteur ; Marko Kovac, Auteur ; J. Fountain, Auteur ; N. Conner, Auteur Année de publication : 2015 Article en page(s) : pp 1647 - 1657 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Ecologie
[Termes IGN] aire protégée
[Termes IGN] analyse diachronique
[Termes IGN] Australie
[Termes IGN] données socio-économiques
[Termes IGN] impact social
[Termes IGN] service écosystémiqueRésumé : (auteur) International case studies of protected area performance increasingly report that conservation and socio-economic outcomes are interdependent. Effective conservation requires support and cooperation from local governments and communities, which in turn requires that protected areas contribute to the economic well-being of the communities in which they are sited. Despite increasing recognition of their importance, robust studies that document the socio-economic impacts of protected areas are rare, especially in the developed world context. We proposed 3 potential pathways through which protected areas might benefit local communities in the developed world: the improved local housing value, local business stimulus, and increased local funding pathways. We examined these pathways by undertaking a statistical longitudinal analysis of 110 regional and rural communities covering an area of approximately 600,000 km2 in southeastern Australia. We compared trends in 10 socio-economic indicators describing employment, income, housing, business development and local government revenue from 2000 to 2010. New protected areas acquisitions led to an increased number of new dwelling approvals and associated developer contributions, increased local business numbers, and increased local government revenue from user-pays services and grants. Longer-term effects of established protected areas included increased local council revenue from a variety of sources. Our findings provide support for each of our 3 proposed benefit pathways and contribute new insights into the cycling of benefits from protected areas through the economy over time. The business and legislative models in our study are typical of those operating in many other developed countries; thus, the benefit pathways reported in our study are likely to be generalizable. By identifying and communicating socio-economic benefits from terrestrial protected areas in a developed world context, our findings represent an important step in securing local support and ongoing high-level protection for key components of the world's biodiversity. Numéro de notice : A2015--026 Affiliation des auteurs : non IGN Thématique : BIODIVERSITE/FORET Nature : Article DOI : 10.1111/cobi.12554 En ligne : http://dx.doi.org/10.1111/cobi.12554 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=81006
in Conservation biology > vol 29 n° 6 (December 2015) . - pp 1647 - 1657[article]Towards a power-sensitive and socially-informed analysis of payments for ecosystem services (PES): Addressing the gaps in the current debate / Gert Van Hecken in Ecological economics, vol 120 (December 2015)
[article]
Titre : Towards a power-sensitive and socially-informed analysis of payments for ecosystem services (PES): Addressing the gaps in the current debate Type de document : Article/Communication Auteurs : Gert Van Hecken, Auteur ; Johan Bastiaensen, Auteur ; Catherine Windey, Auteur Année de publication : 2015 Article en page(s) : pp 117 - 125 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Végétation
[Termes IGN] cadre conceptuel
[Termes IGN] service écosystémiqueRésumé : (auteur) In this article, we analyse key issues in the Payments for Ecosystem Services (PES) debate. We argue that, despite recent advances, PES research remains weakly theorized in social and political terms, resulting in a merely superficial understanding of the role of culture, agency, social diversity and power relations in the shaping of PES institutions and their outcomes. Building on critical insights from the social sciences, we qualify some of the common assumptions underlying current mainstream and alternative conceptualizations of PES and identify crucial topics for future research. More specifically, we explore three key challenges in current PES research, associated with prevailing tendencies (1) to assume that institutions can be designed to ‘fit’ specific human-nature problems; (2) to oversimplify culture and social diversity through the apolitical concept of ‘social capital’; and (3) to conceptualize human agency, collective action, and institutional change either through overly-rational or overly-structuralist models. We argue that an expanded actor-oriented, socially-informed and power-sensitive conceptualization of PES can help generate novel insights in the power geographies underlying institutional logics, and the complex ways in which PES policies are shaped and experienced in the field. Numéro de notice : A2015-688 Affiliation des auteurs : non IGN Thématique : FORET Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.ecolecon.2015.10.012 En ligne : https://doi.org/10.1016/j.ecolecon.2015.10.012 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=78319
in Ecological economics > vol 120 (December 2015) . - pp 117 - 125[article]Assessing the cost-effectiveness of a biodiversity conservation policy: A bio-econometric analysis of Natura 2000 contracts in forest / Emeline Hily in Ecological economics, vol 119 (November 2015)
[article]
Titre : Assessing the cost-effectiveness of a biodiversity conservation policy: A bio-econometric analysis of Natura 2000 contracts in forest Type de document : Article/Communication Auteurs : Emeline Hily, Auteur ; Serge Garcia, Auteur ; Anne Stenger, Auteur ; Gengyang Tu, Auteur Année de publication : 2015 Article en page(s) : pp 197 - 208 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Végétation
[Termes IGN] industrie forestière
[Termes IGN] protection de la biodiversité
[Termes IGN] service écosystémique
[Termes IGN] site Natura 2000Résumé : (auteur) In France, the implementation of the EU biodiversity conservation policy within the Natura 2000 network combines regulatory tools and voluntary contracting. In this article, we empirically assess the cost-effectiveness of Natura 2000 contracts in forest areas. We simultaneously estimate a cost function for biodiversity conservation and the production set of biodiversity output and timber, while controlling for conservation measures. We show strong substitutability between biodiversity conservation and timber production. Estimate results on the cost-elasticity of biodiversity conservation also suggest the possibility of more ecologically ambitious contracts with lower average costs. Results also show that public owners are able to bear higher opportunity costs than private owners. Our findings may help to formulate policy recommendations in terms of contracts' targeting, likely to enhance the cost-effectiveness of the incentive scheme. Numéro de notice : A2015-690 Affiliation des auteurs : non IGN Thématique : FORET Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1016/j.ecolecon.2015.08.008 En ligne : https://doi.org/10.1016/j.ecolecon.2015.08.008 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=78322
in Ecological economics > vol 119 (November 2015) . - pp 197 - 208[article]Linking ecosystem services and human-values theory / Christina C. Hicks in Conservation biology, vol 29 n° 5 (October 2015)
[article]
Titre : Linking ecosystem services and human-values theory Type de document : Article/Communication Auteurs : Christina C. Hicks, Auteur ; Joshua E. Cinner, Auteur ; Natalie Stoeckl, Auteur ; Tim R. McClanahan, Auteur Année de publication : 2015 Article en page(s) : pp 1471 - 1480 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Environnement
[Termes IGN] comportement
[Termes IGN] politique de conservation (biodiversité)
[Termes IGN] psychologie
[Termes IGN] service écosystémiqueRésumé : (auteur) Understanding why people make the decisions they do remains a fundamental challenge facing conservation science. Ecosystem service (ES) (a benefit people derive from an ecosystem) approaches to conservation reflect efforts to anticipate people's preferences and influence their environmental behavior. Yet, the design of ES approaches seldom includes psychological theories of human behavior. We sought to alleviate this omission by applying a psychological theory of human values to a cross-cultural ES assessment. We used interviews and focus groups with fish workers from 28 coral reef fishing communities in 4 countries to qualitatively identify the motivations (i.e., human values) underlying preferences for ES; quantitatively evaluate resource user ES priorities; and identify common patterns among ES motivations and ES priorities (i.e., trade-offs and synergies). Three key findings are evident that align with human values theory. First, motivations underlying preferences for individual ESs reflected multiple human values within the same value domain (e.g., self-enhancement). Second, when averaged at community or country scales, the order of ES priorities was consistent. However, the order belied significant variation that existed among individuals. Third, in line with human values theory, ESs related to one another in a consistent pattern; certain service pairs reflected trade-off relationships (e.g., supporting and provisioning), whereas other service pairs reflected synergistic relationships (e.g., supporting and regulating). Together, these findings help improve understanding of when and why convergence and trade-offs in people's preferences for ESs occur, and this knowledge can inform the development of suitable conservation actions. Numéro de notice : A2015--028 Affiliation des auteurs : non IGN Thématique : BIODIVERSITE/FORET Nature : Article DOI : 10.1111/cobi.12550 En ligne : https://doi.org/10.1111/cobi.12550 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=81009
in Conservation biology > vol 29 n° 5 (October 2015) . - pp 1471 - 1480[article]Landscape connectivity and insect herbivory: A framework for understanding tradeoffs among ecosystem services / Dorothy Y. Maguire in Global ecology and conservation, vol 4 (July 2015)
[article]
Titre : Landscape connectivity and insect herbivory: A framework for understanding tradeoffs among ecosystem services Type de document : Article/Communication Auteurs : Dorothy Y. Maguire, Auteur ; Patrick M.A. James, Auteur ; Christopher M. Buddle, Auteur ; Elena M. Bennett, Auteur Année de publication : 2015 Article en page(s) : pp 73 - 84 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] connexité (topologie)
[Termes IGN] corridor biologique
[Termes IGN] insecte nuisible
[Termes IGN] protection de l'environnement
[Termes IGN] service écosystémique
[Vedettes matières IGN] Ecologie forestièreRésumé : (auteur) Current theory suggests that ecosystem services in fragmented landscapes can be maintained by preserving connectivity of remaining habitat patches. However connectivity does not always influence services positively. For example, outbreaks of destructive insect herbivores can be facilitated by connectivity among forest patches. Understanding the positive and negative effects of connectivity on ecosystem processes is needed to help scientists and managers anticipate tradeoffs among services that result from forest fragmentation or restoration. In this paper we use a vote counting meta-analytic approach in combination with a literature survey to explore how connectivity affects ecosystem service provisioning using insect herbivory as a model process. Our results indicate that landscape connectivity affects herbivory in diverse ways, and that implications for services depend on whether we consider outbreaking species. Under non-outbreak conditions, herbivory positively affects services such as timber production, soil formation, and recreation by stimulating tree growth and enhancing soil productivity, but under outbreak conditions, herbivory negatively affects services by reducing timber yields and the aesthetic value of forests. We present a framework that shows herbivory is an important mechanism through which connectivity affects ecosystem services. Using case studies we demonstrate the applicability of the framework to management of two forest insect pests: the mountain pine beetle and forest tent caterpillar. Numéro de notice : A2015--046 Affiliation des auteurs : non IGN Thématique : BIODIVERSITE/FORET Nature : Article DOI : 10.1016/j.gecco.2015.05.006 En ligne : http://dx.doi.org/10.1016/j.gecco.2015.05.006 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=82113
in Global ecology and conservation > vol 4 (July 2015) . - pp 73 - 84[article]Selected results of the survey focused on the economic assessment of forest ecosystem services / P. Hlaváčková in Journal of forest science, vol 61 n° 7 (July 2015)PermalinkContingent valuation and choice experiment of citizens’ willingness to pay for forest conservation in southern Finland / Emmi Haltia (2015)PermalinkMapping the value of ecosystem services: A case study from the Austrian Alps / Alessandro Paletto in Annals of forest research, vol 58 n° 1 (January 2015)PermalinkLes services environnementaux et les aménités forestières, actes de la journée d’études du 25 janvier 2014 / Charles Dereix in Cahier d'études, n° 25 (2015)PermalinkSpatial data, analysis approaches, and information needs for spatial ecosystem service assessments: a review / Margaret E. Andrew in GIScience and remote sensing, vol 52 n° 3 (2015)PermalinkLes paiements pour services environnementaux : un moyen de contenir les cultures sur brûlis forestier à Madagascar ? / Manohisoa Rakotondrabe in Bois et forêts des tropiques, n° 322 (quatrième trimestre 2014)PermalinkPermalinkCan payments solve the problem of undersupply of ecosystem services ? / Nicolas Robert in Forest policy and economics, vol 35 (October 2013)PermalinkVers une production durable de multiples services écosystémiques : Analyse par la simulation de la production jointe de bois et de non-bois en forêt / Nicolas Robert (2013)PermalinkEstimer la valeur économique de la biodiversité en forêt, difficultés et méthodes / Elodie Brahic in Sciences, eaux & territoires, n° 3 ([22/10/2010])Permalink