Éditeur(s) : HAL CCSD Royal Society, The
Résumé : International audience
To forecast marine disease outbreaks as oceans warm requires new environmental surveillance tools. We describe an iterative process for developing these tools that combines research, development and deployment for suitable systems. The first step is to identify candidate host–pathogen systems. The 24 candidate systems we identified include sponges, corals, oysters, crustaceans, sea stars, fishes and sea grasses (among others). To illustrate the other steps, we present a case study of epizootic shell disease (ESD) in the American lobster. Increasing prevalence of ESD is a contributing factor to lobster fishery collapse in southern New England (SNE), raising concerns that disease prevalence will increase in the northern Gulf of Maine under climate change. The lowest maximum bottom temperature associated with ESD prevalence in SNE is 128C. Our seasonal outlook for 2015 and long-term projections show bottom temperatures greater than or equal to 128C may occur in this and coming years in the coastal bays of Maine. The tools presented will allow managers to target efforts to monitor the effects of ESD on fishery sustainability and will be iteratively refined. The approach and case example highlight that temperature-based surveillance tools can inform research, monitoring and management of emerging and continuing marine disease threats.
ISSN: 0080-4622

Droits : http://creativecommons.org/licenses/by/
hal-01282834
https://hal-univ-perp.archives-ouvertes.fr/hal-01282834
https://hal-univ-perp.archives-ouvertes.fr/hal-01282834/document
https://hal-univ-perp.archives-ouvertes.fr/hal-01282834/file/20150208.full.pdf
DOI : 10.1098/rstb.2015.0208

Éditeur(s) : HAL CCSD Royal Society, The
Résumé : International audience
Infectious marine diseases can decimate populations and are increasing among some taxa due to global change and our increasing reliance on marine environments. Marine diseases become emergencies when significant ecological, economic or social impacts occur. We can prepare for and manage these emergencies through improved surveillance, and the development and iterative refinement of approaches to mitigate disease and its impacts. Improving surveillance requires fast, accurate diagnoses, forecasting disease risk and real-time monitoring of disease-promoting environmental conditions. Diversifying impact mitigation involves increasing host resilience to disease, reducing pathogen abundance and managing environmental factors that facilitate disease. Disease surveillance and mitigation can be adaptive if informed by research advances and catalysed by communication among observers, researchers and decision-makers using information-sharing platforms. Recent increases in the awareness of the threats posed by marine diseases may lead to policy frameworks that facilitate the responses and management that marine disease emergencies require.
ISSN: 0962-8436

hal-01282464
https://hal-univ-perp.archives-ouvertes.fr/hal-01282464
DOI : 10.1098/rstb.2015.0364

Éditeur(s) : Academic Affairs Library, University of North Carolina at Chapel Hill Academic Affairs Library, University of North Carolina at Chapel Hill ( [Chapel Hill, N.C.] )
Résumé : (Statement of Responsibility) with a supplement by the editor ; to which is added, the narrative of Asa-Asa, a captured African.
(Original Version) Transcribed from photocopy of: London : published by F. Westley and A.H. Davis, Stationers' Hall Court ; Edinburgh : Waugh & Innes, 1831. [iii], 41 p. The history of Mary Prince, a West Indian slave, related by herself / with a supplement by the editor ; to which is added, The narrative of Asa-Asa, a captured African. 3rd ed. "Supplied at trade price to Anti-Slavery Associations by Joseph Phillips."|Includes bibliographical references.
(Funding) Funding from the National Endowment for the Humanities supported the electronic publication of this title.
(System Details) Mode of access: Internet World Wide Web.
(System Details) System requirements: PC with modem or direct Internet connection; Panorama for SGML files.
Title from electronic title page.
Electronic ed. lacks The narrative of Asa-Asa.
Photocopy supplied by University of Wisconsin Library.
This electronic edition is part of the UNC-CH digitization project's database, Documenting the American South. It is a part of the collection North American slave narratives.
Text transcribed by Apex Data Services, Inc. Text encoded by LeeAnn Morawski and Natalia Smith.
Early Caribbean Digital Archive.
West Indies
West Indies
West Indies
West Indies

Droits : See: http://docsouth.unc.edu/neh/prince/menu.html
45652134
ocm45652134
http://ufdc.ufl.edu/AA00015607/00001

Éditeur(s) : HAL CCSD Royal Society, The
Résumé : International audience
Coral spawning times have been linked to multiple environmental factors; however, to what extent these factors act as generalized cues across multiple species and large spatial scales is unknown. We used a unique dataset of coral spawning from 34 reefs in the Indian and Pacific Oceans to test if month of spawning and peak spawning month in assemblages of Acropora spp. can be predicted by sea surface temperature (SST), photosynthetically available radiation, wind speed, current speed, rainfall or sunset time. Contrary to the classic view that high mean SST initiates coral spawning, we found rapid increases in SST to be the best predictor in both cases (month of spawning: R2 = 0.73, peak: R2 = 0.62). Our findings suggest that a rapid increase in SST provides the dominant proximate cue for coral mass spawning over large geographical scales. We hypothesize that coral spawning is ultimately timed to ensure optimal fertilization success.
ISSN: 0962-8452

hal-01325704
https://hal-univ-perp.archives-ouvertes.fr/hal-01325704
DOI : 10.1098/rspb.2016.0011