Éditeur(s) : Springer
Résumé : Terrestrial and marine biodiversity provides the basis for both ecosystems functioning and numerous commodities or services that underpin human well-being. From several decades, alarming trends have been reported worldwide for both biodiversity and ecosystem services. Therefore the sustainable management of biodiversity requires a double viewpoint balancing ecological conservation with the welfare of human societies. Understanding the underlying trade-offs, synergies and interactions imposes the development of interdisciplinary researches and methods. In that respect, bio-economic or ecological economic modeling is likely to play a major role. The present paper intends to elicit the key features, strengths and challenges of bio-economic approaches especially in mathematical and computational terms. It first recall the main bio-economic methods, models and decisional instruments used in these types of analyses. Then the paper shows to what extent bio-economic sustainability lies between equilibrium, viability and optimality mathematical frameworks. It ends up by identifying new major challenges among which the operationalization of ecosystem based management, the precautionary principle and the implementation of governance are especially important. Computational Management Science Computational Management Science Look Inside
Computational Management Science (1619-697X) (Springer), 2013-12 , Vol. 10 , N. 4 , P. 353-364

Droits : Springer-Verlag Berlin Heidelberg 2013
http://archimer.ifremer.fr/doc/00171/28208/26510.pdf
DOI:10.1007/s10287-013-0194-2
http://archimer.ifremer.fr/doc/00171/28208/

Éditeur(s) : Cambridge Univ Press
Résumé : This paper offers a theoritical and empirical model of ecosystem-based fishery management. A multi-species and multi-fleet integrating Lotka-Volterra trophic dynamics as well as production and profit assessments is developed and applied to the coastal fishery of French Guiana. This small-scale fishery constitutes a challenging example with high fish biodiversity, several non-selective fleets and a potentially increasing local food demand due to demographic growth. The dynamic model is calibrated with 13 species and four fleets using monthly catch and effort data from 2006 to 2009. Several contrasted fishing scenarios including status quo, total closure, economic and viable strategies are then simulated. They are compared from the viewpoints of both biodiversity preservation and socioeconomic performance, assuming fixed landing prices and fixed costs. We show that fishing outputs, including food supply and fleet profitability, can be sustained on average but a loss of species cannot be avoided.
Environment And Development Economics (1355-770X) (Cambridge Univ Press), 2013-06 , Vol. 18 , P. 245-269

Droits : Cambridge University Press 2013
http://archimer.ifremer.fr/doc/00124/23483/21311.pdf
http://archimer.ifremer.fr/doc/00124/23483/21375.pdf
DOI:10.1017/S1355770X13000065
http://archimer.ifremer.fr/doc/00124/23483/

Éditeur(s) : Paris : Firmin Didot Frères
Extrait de : L'Univers : histoire et description de tous les peuples
Résumé : La page de titre indique le titre complet du recueil : "Chili, Paraguay, Uruguay, Buenos-Ayres [Texte imprimé] / par M. César Famin.... Patagonie, Terre-du-Feu et archipel des Malouines / par M. Frédéric Lacroix. Iles diverses des trois Océans et régions circompolaires / par M . le commandeur Bory de Saint-Vincent... et par M. Frédéric Lacroix" ; seule la partie médiane est ici reproduite.
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Collectivité territoriale de Guyane. Bibliothèque Alexandre-Franconie
Permalien : http://www.manioc.org/patrimon/FRA11274-1
FRA11274-1

Éditeur(s) : Paris : F. Buisson
Extrait de : Voyage à Surinam et dans l'intérieur de la Guiane, contenant La Relation de cinq années de courses et d'observations faites dans cette contrée intéressante et peu connue, avec des détails sur les Indiens de la Guiane et les Nègres : suivi du Tableau de la Colonie française de Cayenne.
Résumé : An VII de la République ( 1798 ou 1799 )
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11060
PAP11060

Extrait de : L'illustration, n°2707 pp25-27
Résumé : Article 3 p., 1 gravure
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : ORkidé|Fonds privé Pierre Rostan
Permalien : http://www.manioc.org/patrimon/ORK12171
ORK12171

Éditeur(s) : Paris : F. Buisson
Siècle(s) traité(s) : 18
Droits : Domaine public
Provenance : Evêché de Guyane
Permalien : http://www.manioc.org/patrimon/FRA11137
FRA11137