scholarly journals The Neogene tropical America fish assemblage and the paleobiogeography of the Caribbean region

2011 ◽  
Vol 130 (2) ◽  
pp. 217-240 ◽  
Author(s):  
Orangel Antonio Aguilera Socorro ◽  
Maria Inês Feijó Ramos ◽  
Eduardo Tavares Paes ◽  
Sue Anne Regina Ferreira Costa ◽  
Marcelo R. Sánchez-Villagra
Keyword(s):  
Fish Assemblage ◽  
Caribbean Region ◽  
Tropical America ◽  
The Caribbean

Distribution, history, and taxonomy of the Thais clade (Gastropoda: Muricidae) in the Neogene of tropical America

2001 ◽  
Vol 75 (3) ◽  
pp. 697-705 ◽  
Author(s):  
Geerat J. Vermeij
Keyword(s):  
New Species ◽  
South Atlantic ◽  
Eastern Pacific ◽  
Caribbean Region ◽  
Large Species ◽  
The South ◽  
Western Atlantic ◽  
Extinction Rates ◽  
Tropical America ◽  
The Caribbean

The earliest known members of the Thais clade of rapanine muricid neogastropods comprise four species from the Cantaure Formation (early Miocene: Burdigalian) of Venezuela; three of these species are new. Neorapana rotundata Gibson-Smith et al., 1997, is most closely related to the Recent Pacific Mexican N. tuberculata (Sowerby, 1835), and represents the only known Atlantic occurrence of the genus. Thais brevicula new species is closest to T. callaoensis (Gray, 1828) from the Recent of northern Peru and the Galápagos. A review of the genus Thais indicates that the typical members of this group occur in the South Atlantic, West Africa, and eastern Pacific, but not in the Recent fauna of the southern Caribbean. Stramonita bifida new species is a large species related to the Recent S. haemastoma floridana (Conrad, 1837), which occurs throughout the Caribbean. A review of American species of Stramonita indicates that the taxon S. biserialis (de Blainville, 1832) from the Recent fauna of the eastern Pacific, and the taxon S. h. haemastoma (Linnaeus, 1767), may each be composed of more than one species despite the teleplanic dispersal of their larvae. Stramonita semiplicata new species is closely related to the Recent S. bicarinata (de Blainville, 1832) from the South Atlantic, and represents a lineage that occurred in the Caribbean region until at least the late Miocene. It may have given rise to the eastern Pacific genus Acanthais. The higher diversity and greater antipredatory specialization of eastern Pacific as compared to western Atlantic members of the Thais clade may have resulted from higher post-Miocene rates of speciation and lower extinction rates in the eastern Pacific.

African Caribbean Residents of Edinburgh in the Eighteenth and Nineteenth Centuries

2020 ◽  
Vol 7 (1) ◽  
Author(s):  
Lisa Williams
Keyword(s):  
Nineteenth Century ◽  
British Empire ◽  
Caribbean Region ◽  
African Caribbean ◽  
The Caribbean ◽  
Eighteenth And Nineteenth Centuries

Scotland is gradually coming to terms with its involvement in slavery and colonialism as part of the British Empire. This article places the spotlight on the lives of African Caribbean people who were residents of Edinburgh during the eighteenth and nineteenth centuries. I discuss their varied experiences and contributions: from runaways and men fighting for their freedom in the Scottish courts to women working as servants in city households or marrying into Edinburgh high society. The nineteenth century saw activism among political radicals from abolitionists to anticolonialists; some of these figures studied and taught at Edinburgh University. Their stories reflect the Scottish capital’s many direct connections with the Caribbean region.

Undiscovered phosphate resources in the Caribbean region and their potential value for agricultural development

Circular ◽  
1985 ◽  
Author(s):  
Richard Porter Sheldon ◽  
D.F. Davidson ◽  
S.R. Riggs ◽  
W.C. Burnett
Keyword(s):  
Agricultural Development ◽  
Caribbean Region ◽  
Potential Value ◽  
The Caribbean

Wind Power Assessment In The Caribbean Region Of Colombia, Using Ten-Minute Wind Observations And Era5 Data

2021 ◽  
Author(s):  
Samuel Andrés Gil Ruiz ◽  
Julio Eduardo Cañón Barriga ◽  
J. Alejandro Martínez
Keyword(s):  
Wind Power ◽  
Caribbean Region ◽  
The Caribbean

scholarly journals PCV56 COMPARISON OF THE FRAMINGHAM, PROCAM AND MODIFIED FRAMINGHAM RISK SCORES FOR PREDICTING CARDIOVASCULAR EVENTS IN A COHORT FROM A CARDIOVASCULAR PREVENTION PROGRAM IN THE CARIBBEAN REGION OF COLOMBIA

2020 ◽  
Vol 23 ◽  
pp. S100-S101
Author(s):  
F. Salcedo Mejía ◽  
P. Miranda Machado ◽  
D. Parra Padilla ◽  
F. Gómez De la Rosa ◽  
M. Carrasquilla Sotomayor ◽  
...  
Keyword(s):  
Prevention Program ◽  
Cardiovascular Events ◽  
Cardiovascular Prevention ◽  
Risk Scores ◽  
Caribbean Region ◽  
Framingham Risk ◽  
The Caribbean

Wider Caribbean Region—A Pivotal Time to Strengthen Regional Instruments For Biodiversity Conservation

2008 ◽  
Vol 23 (3) ◽  
pp. 499-530 ◽  
Author(s):  
Barbara Lausche
Keyword(s):  
Biodiversity Conservation ◽  
Sustainable Management ◽  
Marine Ecosystem ◽  
Legal Framework ◽  
Caribbean Region ◽  
International Policy ◽  
Global Environment Facility ◽  
Large Marine Ecosystem ◽  
The Caribbean ◽  
Specially Protected Areas

AbstractThe countries of the Wider Caribbean Region (WCR) are linked economically by their transboundary living marine resources. The region is facing a continued decline of these resources. Science is improving our understanding of the human contributions to this decline, but national policies and programmes have not kept pace with this understanding. The Caribbean Regional Seas Programme and its Cartagena Convention and Protocols provide the regional legal framework for protection and sustainable management of the WCR's living marine and coastal resources. This article focuses on the Cartagena Convention's Protocol for biodiversity conservation, the Protocol Concerning Specially Protected Areas and Wildlife (SPAW), arguing that governments and organizations need to significantly increase participation in this regional treaty regime to effectively address transboundary environmental challenges. A new initiative, the Global Environment Facility-supported Caribbean Large Marine Ecosystem project, will help in this effort. International policy supports strengthened regional seas programmes. It is now imperative for all levels and sectors to assist governments in strengthening this important treaty regime for biodiversity conservation in the Wider Caribbean Region.

Sustainable cruise ship employment for the Caribbean region – a conceptual perspective

2017 ◽  
Vol 9 (1) ◽  
pp. 60-69 ◽  
Author(s):  
Sheree-Ann Adams
Keyword(s):  
Poverty Reduction ◽  
Primary Data ◽  
Caribbean Region ◽  
Content Type ◽  
The Public ◽  
Cruise Ships ◽  
Training Standards ◽  
The Usa ◽  
The Caribbean ◽  
Cruise Lines

Purpose The purpose of this paper is to explore the opportunities and approaches needed to ensure the long-term sustainability of cruise companies as a source of employment for Caribbean nationals. Design/methodology/approach The format is one of a concept paper and not a review of primary data collected, but based on the authors observations, industry knowledge and review of secondary literature available in the public domain. Findings Some recommendations are made as to the facilitation of this concept in sustainable cruise employment for the Caribbean region that will provide not only economic sustainability but also social benefits to the Caribbean region at large through poverty reduction through employment and global travel exposure. Practical implications The paper puts forth a proposal for a centralized organization representative of the multiple stakeholders within the Caribbean Cruise community: to manage and facilitate a fund to assist Caribbean nationals desirous of working on cruise ships and to meet the necessary standards of training not only in hospitality qualifications but also in basic training standards of safety, security and watch keeping for seafarers. Social implications The employment opportunities for Caribbean persons on cruise ships have not been fully exploited with the majority of Caribbean nationals working on cruise ships found predominately within the Royal Caribbean Cruise Lines, Celebrity Cruises, Norwegian Cruise Lines and Carnival Corporation brands based in the USA. Originality/value This paper provides readers with insight into the existing Caribbean employment and shipboard employment scenarios, with the view of presenting an option for stimulating and supporting sustainable employment on cruise ships for Caribbean nationals.

The preserved plume conduits of the Caribbean Large Igneous Plateau and their relation with the Galápagos hotspot back to 90 Ma

2021 ◽  
Author(s):  
Angela Maria Gomez Garcia ◽  
Eline Le Breton ◽  
Magdalena Scheck-Wenderoth ◽  
Gaspar Monsalve ◽  
Denis Anikiev
Keyword(s):  
Reference Frames ◽  
Thermal Anomaly ◽  
Caribbean Region ◽  
Positive Density ◽  
South American ◽  
Kinematic Models ◽  
Tomographic Data ◽  
The Caribbean ◽  
Moho Depths ◽  
South American Continent

<p>Remnants of the Caribbean Large Igneous Plateau (C-LIP) are found as thickened zones of oceanic crust in the Caribbean Sea, that formed during strong pulses of magmatic activity around 90 Ma. Previous studies have proposed the Galápagos hotspot as the origin of the thermal anomaly responsible for the development of this igneous province. Particularly, geochemical signature relates accreted C-LIP fragments along northern South America with the well-known hotspot material.</p><p>In this research, we use 3D lithospheric-scale structural and density models of the Caribbean region, in which up-to-date geophysical datasets (i.e.: tomographic data, Moho depths, sedimentary thickness, and bathymetry) have been integrated. Based on the gravity residuals (modelled minus observed EIGEN6C-4 dataset), we reconstruct density heterogeneities both in the crust and the uppermost oceanic mantle (< 50km).</p><p>Our results suggest the presence of two positive mantle density anomalies in the Colombian and the Venezuelan basins, interpreted as the preserved plume material which migrated together with the Proto-Caribbean plate from the east Pacific. Such bodies have never been identified before, but a positive density trend is also observed in the mantle tomography, at least down to 75 km depth.</p><p>Using recently published regional plate kinematic models and absolute reference frames, we test the hypothesis of the C-LIP origin in the Galápagos hotspot. However, misfits of up to ~3000 km between the present hotspot location and the mantle anomalies, reconstructed back to 90 Ma, is observed, as other authors reported in the past.</p><p>Therefore, we discuss possible sources of error responsible for this offset and pose two possible interpretations: 1. The Galápagos hotspot migrated (~1200-3000 km) westward while the Proto-Caribbean moved to the northeast, or 2. The C-LIP was formed by a different plume, which – if considered fixed - would be nowadays located below the South American continent.</p>

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