|
|
|
| Registros recuperados: 108 | |
|
|
| Baba, Norio; Wang, Jianguo. |
| The Northwest Pacific Action Plan (NOWPAP, http://www.nowpap.org/) is an integral part of the UNEP Regional Seas Programme (RSP) initiated in 1974. The overall goal of NOWPAP is “the wise use, development and management of the coastal and marine environment so as to obtain the utmost long-term benefits for the human populations of the region, while protecting human health, ecological integrity and the region’s sustainability for future generations”. NOWPAP was adopted in 1994 and currently has four member states: the People’s Republic of China, Japan, the Republic of Korea and the Russian Federation. The RSP covers in total 18 regions across the world at present. |
| Tipo: Conference Material |
Palavras-chave: Marine environment; Marine environment; Http://aims.fao.org/aos/agrovoc/c_4610. |
| Ano: 2007 |
URL: http://hdl.handle.net/1834/2842 |
| |
|
| |
|
| |
|
|
| Izzo, L.P.. |
| Los hábitos alimentarios del congrio de profundidad Bassanago albescens fueron estudiados por medio del análisis de los contenidos estomacales. Las muestras provinieron de campañas de investigación llevadas a cabo por el Instituto Nacional de Investigación y Desarrollo Pesquero (INIDEP) durante el año 2009, en dos zonas de la Plataforma Continental Argentina (Norte: 36°S-41°S y Sur: 44°S-47°S). De los 222 estómagos analizados, 189 (83,78%) contenían alimento, identificándose un total de 34 ítems presa agrupados en 7 categorías. Los valores de %IRI indicaron que la principal categoría presa de la dieta fueron los cefalópodos, seguidos por isópodos y anfípodos. Se estableció la existencia a nivel poblacional de una tendencia hacia una estrategia generalista... |
| Tipo: Theses and Dissertations |
Palavras-chave: Feeding behaviour; Food organisms; Predator prey interactions; Trophic levels; Stomach content; Bassanago albescens; Marine environment. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/5157 |
| |
|
|
| Moriondo Danovaro, P.. |
| The study on distribution and abundance of eggs and early planktonic stages of red shrimp, Pleoticus muelleri (Bate, 1888), contributes to a better knowledge of the species dynamics. Results from processing and analyzing 72 plankton samples collected with Bongo net during two research cruises on board of FV “Arbumasa XVIII” and RV “Capitán Oca Balda”, carried out in the Patagonian littoral in March 2008 and January 2009, are presented. In both cruises, eggs and larval stages were found all over the study area. The highest punctual densities of eggs were recorded in the area known as “La Pared” (46° 45’ S-65° 55’ W and 46° 50’ S-65° 55’ W). Eggs indicate the presence of shrimp reproductive concentrations which, while migrating eastwards towards waters of... |
| Tipo: Journal Contribution |
Palavras-chave: Fish larvae; Eggs; Abundance; Fishery surveys; Pleoticus muelleri; Marine environment. |
| Ano: 2011 |
URL: http://hdl.handle.net/1834/4880 |
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Morales, M.; Ortiz, E.; Villaverde, M.; Caballero, V.; Miranda, A.; Fonseca, E.; Núñez, R.. |
| En la Colección de Bacterias Marinas se conservan aislamientos procedentes de diferentes regiones del archipiélago cubano. Aquí se desarrollan actividades de investigación y servicios, entre las primeras se encuentran los estudios para la conservación de las cepas a mediano y largo plazo, la determinación taxonómica de sus componentes, la evaluación de bioactividades con aplicación en la industria médico-farmacéutica y en el saneamiento ambiental y la actualización de la base de datos asociada. Entre las actividades de servicios se encuentran el mantenimiento y caracterización de las cepas, así como el suministro a los usuarios. |
| Tipo: Journal Contribution |
Palavras-chave: Marine organisms; Marine environment; Marine environment; Http://aims.fao.org/aos/agrovoc/c_4610. |
| Ano: 2006 |
URL: http://hdl.handle.net/1834/2922 |
| |
|
| |
|
|
| Sardinha, M.d.L.. |
| The Angolan sea is an important centre of marine biodiversity and biomass of zooplankton, fish, sea birds and marine mammals, and supports also an important reserve of oil and gas. Fishing resources are important sources of proteins and employment as well as a significant source of income of foreign currency. Angola has become in recent years a major producer and exporter of oil in Africa. The utilization of the resources can be negatively influenced if management options are not appropriately implemented. The knowledge of the ecosystem, the dynamic of the resources and the factors that have a negative impact on the environment is important to manage the ecosystem on a sustainable way. |
| Tipo: Book Section |
Palavras-chave: Marine environment. |
| Ano: 2000 |
URL: http://hdl.handle.net/1834/463 |
| |
|
|
| Rodrigues, K.A.; Macchi, G.J.. |
| Spawning and reproductive variables of the northern hake stock were analyzed using macroscopic and histologic gonad information derived from samples collected in May 2009. The study includes estimates of batch fecundity, spawning frequency, oocyte dry weight and size at first maturity. During May 2009 the reproductive activity of the northern hake stock took place mainly near the 50 m isobath, north of 37° S. Spawning occurred within a temperature range of 9 °C-15 °C that coincided with a bottom thermal front. Size at first maturity, much lower than that reported at the beginning of the 1980s, showed differences between males (27.16 cm TL) and females (32.84 cm TL). The reproductive frequency was estimated at one spawning every 13 days and mean batch... |
| Tipo: Journal Contribution |
Palavras-chave: Stocks; Spawning populations; Histology; Fecundity; Gadoid fisheries; Merluccius hubbsi; Marine environment. |
| Ano: 2011 |
URL: http://hdl.handle.net/1834/4883 |
| |
|
| |
|
| |
|
| |
| Registros recuperados: 108 | |
|
|
|
