A5003484913- Marine Bivalve and Aquaculture Studies
- Marine Biology and Ecology Research
- Business, Innovation, and Economy
- Fish biology, ecology, and behavior
- Marine and fisheries research
- Crustacean biology and ecology
- Cephalopods and Marine Biology
- Environmental and Ecological Studies
- Economic Zones and Regional Development
- Coastal and Marine Management
- Coral and Marine Ecosystems Studies
- Geography and Environmental Studies in Latin America
- Plant and soil sciences
- Finance, Taxation, and Governance
- Urbanism, Landscape, and Tourism Studies
- Mollusks and Parasites Studies
- Water Resource Management and Quality
- Fish Biology and Ecology Studies
- Business, Education, Mathematics Research
- Marine and coastal plant biology
- Agricultural and Food Production Studies
- Historical and socio-economic studies of Spain and related regions
- Environmental and Cultural Studies in Latin America and Beyond
Durango Institute of Technology
2025
Cyprus Institute of Marketing
2017
Centro Nacional de Investigaciones Científicas
2010-2012
CIUDAD
2012
The tropical American family Bateidae Stebbing, 1906 is only composed by the genus Batea Müller, 1865. This includes 14 species of which 7 are distributed in Gulf Mexico, Caribbean Sea, Brazil and Northwestern Atlantic. rest 6 Pacific, mainly Baja California California. Only B. catharinensis 1865, has a distribution on both sides America. These amphipods easily recognized due to their peculiar degraded gnathopod 1 that hidden coxa 2. A new collected described fully illustrated. For first...
The main fishing enterprise located in the province of Pinar del Río, Cuba, markets oyster meat packed brine bags 460 g. Oysters come from natural bank fisheries and farms. During period 2009 – 2013, captures showed an increasing tendency 50 t to more than 80 t.However, recorded yields values 3.3 3.9% are considered lower minimal acceptable value (4.9%). aims this study were assess exploitation, yield loss final product. Monthly annual variations analyzed regarding capture size; meanwhile,...
Taxonomic distinction is a measure of diversity that has number advantages provides relevant connotation to theoretical and applied ecology. The usefulness this type as an alternative method for assessing the biodiversity soft-bottom benthic marine ecosystems was tested using indices average taxonomic distinctness (Delta+) variation in (Lambda+) mollusk communities Gulf Batabanó (Cuba). For purpose, inventories soft bottom species obtained period 1981-1985 years 2004/2007 were used. Both...
El golfo de Batabanó (GB), es la región plataforma marina cubana mayor extensión e importancia pesquera. Afectaciones al hábitat especies marinas han sido señaladas como consecuencia factores naturales y antrópicos. objetivo fue determinar variaciones espacio-temporales significativas en hidrología del GB diferentes periodos situaciones ambientales. Para ello se analizó variabilidad lluvia temperatura aire 1975-1995 1996-2015 baja alta actividad ciclónica, las características termohalinas...
The spatiotemporal variations of megazoobenthos on soft bottoms in Buena Vista (BV) and San Juan de Los Remedios (SJR) bays, Cuba, were assessed to infer the effects elimination bottom trawl fisheries creation protected areas. Data collected at 11 sites 2010-2013 (six routines five exploratories) 2014-2017 (four seven exploratories). Samples obtained by dredging. Mollusks most frequent diverse group, followed echinoderms crustaceans. Total density (7.60 ind m-2) biomass (15.82 g benthic...
Introducción: En el hábitat natural, estado nutricional insatisfactorio de un número elevado ejemplares es expresión la influencia factores desfavorables. Objetivo: Determinar variaciones espacio-temporales en langostas Panulirus argus, relacionarlas con reportadas comunidad bentónica y demostrar, mediante aplicación indicadores analíticos morfométricos, que variación ambientales afecta a ambos grupos índices; no todos los índices condición evidencian por igual impacto generalizado del...
Nutritional condition can affect survival and growth rate of crustaceans, this is mostly affected by habitat conditions. This study describes the space-temporary nutritional changes in commercially important species. With aim, variations (K) lobsters from four zones (1, 2, 4 5) Gulf Batabanó, Cuba, were determined. For this, weight/length ratio (K=Pt/Lt) was calculated using animals captured 1981 2010. The between areas sexes, years contrasted a bifactorial ANOVA, overall length weight...
The spotted rose snapper (Lutjanus guttatus) is a commercially important species that provides economic income to small-scale fisheries in the Pacific coastal regions of Guatemala; however, there are no studies on this establish baseline knowledge their reproductive aspects and potential management measures. present study was carried out obtain first behavior resource, which will contribute establishment future strategies for fisheries. Aspects gonadal-maturity phases indicators such as...
Los anfípodos están presentes en casi todos los ecosistemas marinos y estuarinos del mundo. En Cuba, es uno de grupos invertebrados mejor conocidos cuanto a su sistemática. Sin embargo, un inventario completo especies diversidad taxonómica, así como la incidencia hábitats cuales se desarrollan estos organismos, aún no han sido estudiados. el presente trabajo presentó totalidad las inventariadas hasta fecha. Se analizó además taxonómica grupo posible hábitat sobre ésta. conformó una base...
Taxonomic distinction is a measure of diversity that has number advantages give relevant connotation to theoretical and applied ecology. To check the utility this type evaluate biodiversity soft-bottom benthic marine ecosystems, indexes average taxonomic distinctness (Delta+) and variation in (Lambda+) Batabano gulf mollusk communities were used. Inventories species obtained in periods 1981-1985 2004-2007 used whose structure analyzed spatial temporal scale. The composition between...