Éditeur(s) : [s.n.] [s.n.] ( [s.l.] )
Résumé : Digital image. 2005. 600 ppi, 3688 x 5423 pixels, 57.2 mb rgb tif. Prints. Box 39.
All rights reserved by the source institution.
Curazao

Droits : All rights reserved by the source institution.
2005-202-2

Éditeur(s) : Pêche thonière et dispositifs de concentration de poissons, Caribbean-Martinique, 15-19 Oct 1999
Résumé : This summary tackles the development of fisheries in the Caribbean using fads. It highlights the principal causes which explain why, in spite of more than thirty years of experimenting, fishing on fads has not developed as much as had been hoped. Whereas the deep-sea production of pelagic fish by the continental countries of the region has considerably increased since the early eighties, that of the Lesser Antilles has grown more slowly. Anchored fads have given the boats of the small-scale fisheries from three islands (Guadeloupe, Martinique and Curacao) access to these pelagic resources. The various modes of development and management of the fads observed in each island are described. The first available data are used to provide some indications of the effects of the various strategies implemented and the changes induced by this new fishing technique.Original Abstract: Cette synthese concerne la region Atlantique Centre-Ouest (FAO 31) mais elle aborde principalement le developpement des DCP ancres de la zone Caraibe. Trois sites principaux font l'objet d'un developpement particulier ; il s'agit des iles pour lesquelles l'activite de peche professionnelle est actuellement effective autour des DCP : la Guadeloupe, la Martinique et Curacao. L'introduction de DCP dans l'Atlantique Centre-Ouest est signalee pour la premiere fois en 1969, a Panama City (Floride). Il s'agit alors de dispositifs cotiers. Les especes ciblees sont des petits poissons pelagiques. Au debut des annees quatre-vingt, l'implantation de DCP ancres autour des petits etats insulaires de la Caraibe pour la peche des grands poissons pelagiques est consideree comme une priorite par les scientifiques reunis lors du 36e congres du Gulf and Caribbean Fisheries Institute (GCFI). Beaucoup d'experiences DCP conduites dans la region ont permis de conclure a une bonne efficacite agregative quels que soient les choix technologiques operes (DCP lourds ou legers). Malgre cela, tres peu d'iles tirent actuellement benefice de l'avantage que procurent les DCP pour l'exploitation des ressources en grands pelagiques frequentant leurs eaux. Les problemes de transfert et les difficultes a passer de la phase experimentale a la phase operationnelle sont probablement a l'origine de ce paradoxe. Le developpement d'une reelle cooperation regionale sur le theme devrait permettre, aux petits etats insulaires notamment, de mieux profiter des migrations des grands poissons pelagiques dans leurs eaux.

Droits : Ifremer
http://archimer.ifremer.fr/doc/00042/15279/12665.pdf
http://archimer.ifremer.fr/doc/00042/15279/

Éditeur(s) : HAL CCSD
Résumé : International audience
44th General Meeting of Association of Caribbean Historians
Curacao, Netherlands Antilles

Droits : info:eu-repo/semantics/OpenAccess
hal-01614010
https://hal.univ-antilles.fr/hal-01614010
https://hal.univ-antilles.fr/hal-01614010/document
https://hal.univ-antilles.fr/hal-01614010/file/Les%20d%C3%A9buts%20du%20nationalisme%20aux%20Antilles%20-Guyane%20francaises%20%281956-1963%29%20et%20l%27influence%20alg%C3%A9rienne.pdf

Éditeur(s) : HAL CCSD PeerJ
Résumé : International audience
Crustose coralline algae (CCA) are major benthic calcifiers that play crucial roles in marine ecosystems, particularly coral reefs. Over the past two decades, epizootics have been reported for several CCA species on coral reefs worldwide. However, their causes remain often unknown in part because few studies have investigated CCA pathologies at a microscopic scale. We studied the cellular changes associated with two syndromes: Coralline White Band Syndrome (CWBS) and Coralline White Patch Disease (CWPD) from samples collected in Curaçao , southern Caribbean. Healthy-looking tissue of diseased CCA did not differ from healthy tissue of healthy CCA. In diseased tissues of both pathologies, the three characteristic cell layers of CCA revealed cells completely depleted of protoplasmic content, but presenting an intact cell wall. In addition, CWBS showed a transition area between healthy and diseased tissues consisting of cells partially deprived of protoplasmic material, most likely corresponding to the white band characterizing the disease at the macroscopic level. This transition area was absent in CWPD. Regrowth at the lesion boundary were sometimes observed in both syndromes. Tissues of both healthy and diseased CCA were colonised by diverse boring organisms. Fungal infections associated with the diseased cells were not seen. However, other bioeroders were more abundant in diseased vs healthy CCA and in diseased vs healthy-looking tissues of diseased CCA. Although their role in the pathogenesis is unclear, this suggests that disease increases CCA susceptibility to bioerosion. Further investigations using an integrated approach are needed to carry out the complete diagnosis of these diseases.
ISSN: 2167-8359

Droits : http://creativecommons.org/licenses/by/
hal-01174251
https://hal-univ-perp.archives-ouvertes.fr/hal-01174251
https://hal-univ-perp.archives-ouvertes.fr/hal-01174251/document
https://hal-univ-perp.archives-ouvertes.fr/hal-01174251/file/peerj-1034.pdf
DOI : 10.7717/peerj.1034

Éditeur(s) : HAL CCSD Public Library of Science
Résumé : International audience
Benthic cyanobacterial mats (BCMs) are impacting coral reefs worldwide. However, the factors and mechanisms driving their proliferation are unclear. We conducted a multi-year survey around the Caribbean island of Curaçao, which revealed highest BCM abundance on sheltered reefs close to urbanised areas. Reefs with high BCM abundance were also characterised by high benthic cover of macroalgae and low cover of corals. Nutrient concentrations in the water-column were consistently low, but markedly increased just above substrata (both sandy and hard) covered with BCMs. This was true for sites with both high and low BCM coverage, suggesting that BCM growth is stimulated by a localised, sub-strate-linked release of nutrients from the microbial degradation of organic matter. This hypothesis was supported by a higher organic content in sediments on reefs with high BCM coverage, and by an in situ experiment which showed that BCMs grew within days on sediments enriched with organic matter (Spirulina). We propose that nutrient runoff from urban-ised areas stimulates phototrophic blooms and enhances organic matter concentrations on the reef. This organic matter is transported by currents and settles on the seabed at sites with low hydrodynamics. Subsequently, nutrients released from the organic matter degradation fuel the growth of BCMs. Improved management of nutrients generated on land should lower organic loading of sediments and other benthos (e.g. turf and macroalgae) to reduce BCM proliferation on coral reefs.
ISSN: 1932-6203

hal-01159626
https://hal-univ-perp.archives-ouvertes.fr/hal-01159626
https://hal-univ-perp.archives-ouvertes.fr/hal-01159626/document
https://hal-univ-perp.archives-ouvertes.fr/hal-01159626/file/journal.pone.0125445.pdf
DOI : 10.1371/journal.pone.0125445

Éditeur(s) : A. Fullarton and Co. ( London ; Edinburgh )
Résumé : (Funding) Funded in part by the University of Florida, the Florida Heritage Project of the State University Libraries of Florida, the Institute for Museum and Library Services, and the U.S. Department of Education's TICFIA granting program.

Droits : This item is presumed to be in the public domain. The University of Florida George A. Smathers Libraries respect the intellectual property rights of others and do not claim any copyright interest in this item. Users of this work have responsibility for determining copyright status prior to reusing, publishing or reproducing this item for purposes other than what is allowed by fair use or other copyright exemptions. Any reuse of this item in excess of fair use or other copyright exemptions may require permission of the copyright holder. The Smathers Libraries would like to learn more about this item and invite individuals or organizations to contact Digital Services (UFDC@uflib.ufl.edu) with any additional information they can provide.
003877580
http://ufdc.ufl.edu/UF00076801/00001

Éditeur(s) : Amsterdam : J. H. de Bussy
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Fondation Clément
Permalien : http://www.manioc.org/patrimon/FCL18013
FCL18013

Éditeur(s) : William A. Anderson and Russel R. Dynes William A. Anderson and Russel R. Dynes
Résumé : (Funding) Working Paper # 39 for the Disaster Research Center, The Ohio State University; Permission granted by the Disaster Research Center, University of Delaware, Support for the research on which this paper is based provided by the Mershon Center, The Ohio State University, and Arizona State University
Curacao -- Caribbean
Caribbean

Droits : All rights reserved by the Disaster Research Center.

Éditeur(s) : R. K. Boekhandel, "St. Augustinus" R. K. Boekhandel, "St. Augustinus" ( Curacao )
Curacao -- Caribbean

Éditeur(s) : Paris : Hachette
Description : Le document imprimé est un extrait de la revue "Le tour du monde", ISSN 0982-1651, T. LXVI, n°6 août 1893
Siècle(s) traité(s) : 19
Droits : Domaine public
Provenance : Ville de Pointe-à-Pitre. Réseau des bibliothèques
Permalien : http://www.manioc.org/patrimon/PAP11270
PAP11270