Manioc : Portail | resultats 1 - 17 pour la recherche: Johnston, Lyza

Mémoire pour le chef de Brigade Magloire Pélage et pour les habitants de la Guadeloupe. Tome premier
Auteur(s) : Frasans, Hippolyte de (1768-18..) Langloys, Jean-Thomas (1746-1804)
Année de publication :

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Mémoire pour le chef de brigade Magloire Pélage et pour les habitants de la Guadeloupe chargés par cette colonie de l'administration provisoire après le départ du capitaine général dans le mois de brumaire an X t.1
Auteur(s) : Frasans, Hippolyte de (1768-18..) Langloys, Jean-Thomas (1746-1804)
Année de publication :

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Géographie complète et universelle : illustrée de 50 gravures, 8 cartes, 5 planches et du portrait de l'auteur. Tome deuxième
Auteur(s) : Malte-Brun, Conrad (1775-1826)
Auteurs secondaires : Malte-Brun, Victor-Adolphe (1816-1889)
Année de publication :

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Assessing relative resilience potential of coral reefs to inform management
Auteur(s) : Maynard, Jeffrey A Mckagan, Steven Raymundo, Laurie Johnson, Steven Ahmadia, Gabby N. Johnston, Lyza Houk, Peter Williams, Gareth J.
Auteurs secondaires : Centre de recherches insulaires et observatoire de l'environnement (CRIOBE) ; Université de Perpignan Via Domitia (UPVD) - École pratique des hautes études (EPHE) - Centre National de la Recherche Scientifique (CNRS) Laboratoire d'Excellence CORAIL (LabEX CORAIL) ; Institut de Recherche pour le Développement (IRD) - Université des Antilles et de la Guyane (UAG) - École des hautes études en sciences sociales (EHESS) - École pratique des hautes études (EPHE) - Institut Français de Recherche pour l'Exploitation de la Mer (IFREMER) - Université de la Réunion (UR) - Université de la Polynésie Française (UPF) - Université de Nouvelle Calédonie - Institut d'écologie et environnement SymbioSeas Southeast Fisheries Science Center (SEFC) ; NOAA National Marine Fisheries Service (NMFS) ; National Oceanic and Atmospheric Administration (NOAA) - National Oceanic and Atmospheric Administration (NOAA) Marine Laboratory ; University of Guam Bureau of Environmental and Coastal Quality ; Commonwealth of the Northern Mariana Islands (CNMI) WWF Macaulay Institute ; Craigiebuckler

Éditeur(s) : HAL CCSD Elsevier
Résumé : International audience
Ecological resilience assessments are an important part of resilience-based management (RBM) and can help prioritize and target management actions. Use of such assessments has been limited due to a lack of clear guidance on the assessment process. This study builds on the latest scientific advances in RBM to provide that guidance from a resilience assessment undertaken in the Commonwealth of the Northern Mariana Islands (CNMI). We assessed spatial variation in ecological resilience potential at 78 forereef sites near the populated islands of the CNMI: Saipan, Tinian/Aguijan, and Rota. The assessments are based on measuring indicators of resilience processes and are combined with information on anthropogenic stress and larval connectivity. We find great spatial variation in relative resilience potential with many high resilience sites near Saipan (5 of 7) and low resilience sites near Rota (7 of 9). Criteria were developed to identify priority sites for six types of management actions (e.g., conservation, land-based sources of pollution reduction, and fishery management and enforcement) and 51 of the 78 sites met at least one of the sets of criteria. The connectivity simulations developed indicate that Tinian and Aguijan are each roughly 10 × the larvae source that Rota is and twice as frequent a destination. These results may explain the lower relative resilience potential of Rota reefs and indicates that actions in Saipan and Tinian/Aguijan will be important to maintaining supply of larvae. The process we describe for undertaking resilience assessments can be tailored for use in coral reef areas globally and applied to other ecosystems.
ISSN: 0006-3207

Droits : http://creativecommons.org/licenses/by-nc-nd/
hal-01224905
https://hal-univ-perp.archives-ouvertes.fr/hal-01224905
https://hal-univ-perp.archives-ouvertes.fr/hal-01224905/document
https://hal-univ-perp.archives-ouvertes.fr/hal-01224905/file/1-s2.0-S0006320715300926-main.pdf
DOI : 10.1016/j.biocon.2015.09.001

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