Results 11 to 20 of about 22,084 (165)

Morphological types and seasonal variation in eggs of zooplankton species from bottom sediments in Bahia Blanca Estuary, Argentina [PDF]

open access: yes, 2006
Resting egg production is a survival mechanism in zooplankton species against adverse environmental conditions. Egg accumulation in the upper layer of the bottom sediments is fundamental to the resurgence of the populations of these species when ...
Berasategui, Anabela Anhi   +2 more
core   +3 more sources

Sundarban mangroves: diversity, ecosystem services and climate change impacts [PDF]

open access: yes, 2016
The Bengal delta coast harboring the famous Sundarban mangroves is extremely vulnerable to climate change. Already, salinity intrusion, increasing cyclones and anomalies in rainfall, and temperature, are causing many social and livelihood problems ...
Dey, Mouri   +6 more
core   +1 more source

Preliminary results of the study of meteorological effects on the productivity of the Panama bight

open access: yesGeofísica Internacional, 1979
Se analizan parámetros característicos de aspectos meteorológicos, oceanográficos, químicos y biológicos, a fin de observar en forma integrada los efectos meteorológicos en la productividad del Golfo de Panamá.
Walter Ritter Ortíz   +1 more
doaj   +1 more source

Los ciclones tropicales, el Niño y las lluvias en Tacubaya, D.F.

open access: yesGeofísica Internacional, 1988
Se muestran algunas relaciones estadísticas entre la incidencia de los ciclones tropicales en ambos océanos, el Atlántico occidental y el Pacífico sudoriental, con las lluvias anuales en Tacubaya, Distrito Federal, modificadas dichas relaciones según las
P. A. Mosiño A., T. Morales A.
doaj   +1 more source

Macroscale abundance patterns of hydromedusae in the temperate Southwestern Atlantic (27º-56º S) [PDF]

open access: yes, 2019
Gelatinous organisms are crucial components of marine ecosystems and some species imply social and economic consequences. However, certain geographic areas, such as the temperate Southwestern Atlantic (SWA, 27 - 56 S), remain understudied in terms of ...
Chazarreta, Carlo Javier   +5 more
core   +1 more source

Una experiencia reciente en el Pacífico: La expedición Malaspina 2010

open access: yesAnuario de Estudios Americanos, 2013
Este artículo ofrece una visión general de la circunnavegación Malaspina 2010, un proyecto de investigación interdisciplinar liderado por el Consejo Superior de Inves - tigaciones Científicas, que tiene como principales objetivos evaluar el impacto del ...
Sandra Rebok
doaj   +1 more source

First record of the epizoic red seaweed Polysiphonia carettia Hollenberg in the Mediterranean Sea. [PDF]

open access: yes, 2001
Primera cita del alga roja epizoica Polysiphonia carettia Hollenberg en el mar Mediterráneo Key words. Caretta caretta, epibionts, Mediterranean Sea, Polysiphonia carettia. Palabras claves.
Báez, José C.   +4 more
core   +4 more sources

Biological oceanography, biogeochemical cycles, and pelagic ecosystem functioning of the east-central South Pacific Gyre: focus on Easter Island and Salas y Gómez Island

open access: yesLatin American Journal of Aquatic Research, 2014
The Exclusive Economic Zone of Chile defined by Easter Island and Salas y Gómez Island is in the South Pacific Sub-tropical Gyre (SPSG), putting it at the center of the most oligotrophic and biomass poor waters in the world.
Peter von Dassow, Silvana Collado-Fabbri
doaj   +1 more source

Northernmost occurrence of the offshore rockfish, Pontinus kuhlii (Scorpaeniformes: Scorpaenidae), in the Mediterranean sea [PDF]

open access: yes, 2005
An adult male specimen of the offshore rockfish, Pontinus kuhlii (Bowdich, 1825), was caught off the coast of Alghero (NW Sardinia, Italy) in August 2004.
Chessa, Lorenzo Antonio   +2 more
core   +1 more source

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