Results 41 to 50 of about 242 (137)

Statistiques des peche des sardiniers ivoiriens - annee 1982 [PDF]

open access: yes, 1983
The fishing in 1982 has been oriented towards Sardinella aurita stock, which becomes the target species with 11.200 tons over 21.300 tons, taking the place of Sardinella maderensis, which reaches only 4,800 tons.
Bouberi, D.
core  

Detection and Quantification of Two Flatfish Species in the Sylt Outer Reef: Development of a qPCR Assay and Forecast Model Based on eDNA Copies

open access: yesEnvironmental DNA, Volume 8, Issue 4, July‐August 2026.
ABSTRACT Assessing fish diversity and abundance is crucial for effective marine conservation and management strategies, particularly in ecologically sensitive areas such as the North Sea. Bottom trawling, one of the most commonly used fishing methods, is facing growing criticism, even for scientific purposes, and has already been banned in ecologically
Yassine Kasmi   +8 more
wiley   +1 more source

A Critical Review of the Common Fisheries Policy [PDF]

open access: yes
The paper embodies an evaluation of the fishery policy at EU level. The common fishery policy is designed to solve a complex set of problems that emerge in the sector.
Carsten Lynge Jensen
core   +1 more source

Evaluation of the benthic resources exploited by the fishermen of the gulf of Gabes [PDF]

open access: yes, 1991
En vue de realiser une premiere evaluation du stock des especes halieutiques benthiques exploitees dans le golfe de Gabes, des donnees de production et d'effort de peche ont ete recueillies et analysees. Ces donnees s'etendant sur une periode de 9 annees
Ben Wada, H.   +3 more
core  

Field and laboratory approaches to assess "estrogen disruption" in the brown trout "Salmo trutta" [PDF]

open access: yes, 2008
In recent years, the annual catches of brown trout and other native fish species have been declining in Switzerland about 60%. One hypothesis was that the reduced catch is linked to estrogen-active chemicals entering the aquatic environment via waste ...
Körner, Oliver
core   +1 more source

Uncertainty assessment for a novel optically shallow water radiometric acquisition platform

open access: yesLimnology and Oceanography: Methods, Volume 24, Issue 7, July 2026.
Abstract We present a novel motorized platform, a custom‐built jet‐ski designed for acoustic and radiometric measurements in optically shallow coastal waters. This platform integrates in‐water radiometers with single‐beam and multi‐beam acoustic sensors, along with a suite of active and passive instruments (conductivity‐temperature‐depth, fluorescence,
Raphaël Mabit   +2 more
wiley   +1 more source

Aplicación de los trabalenguas, rima y poesía como recursos didácticos para mejorar la pronunciación fonética como habilidad de la expresión oral de los niños y niñas de 5 años de la I. E Nº 231 del sector Atahualpa del distrito de Rioja [PDF]

open access: yes, 2008
Having in it counts that the language in infantile education is essentially oral, therefore, and because it is in that necessity of expression it is that they should also be planned and to implement the necessary strategies for its didactic conduction ...
Peche Gonzales, Diana Edith   +1 more
core  

TECHNOLOGY AND MANAGEMENT IN MAURITANIAN CEPHALOPOD FISHERIES [PDF]

open access: yes
If the technology in a multi-species fishery is such that there is jointness in inputs and non-separability between inputs and outputs, then management on a species-by-species basis may lead to unintended outcomes, including over-exploitation of the ...
Kazmierczak, Richard F., Jr.   +1 more
core   +4 more sources

Comparative Studies Are Needed to Contextualize Stranding in Hydropeaking River Systems

open access: yes
Fisheries Management and Ecology, EarlyView.
Raegan Davis   +2 more
wiley   +1 more source

Using the Diet Composition of Adult Chinook Salmon to Understand the Regional Structure of Salish Sea Forage Communities

open access: yesFisheries Oceanography, Volume 35, Issue 4, Page 565-579, July 2026.
ABSTRACT Small pelagic fish and other forage species are patchily distributed over space and time, resulting in variable foraging conditions experienced by their predators. The high‐resolution data necessary to understand the spatiotemporal structure of forage communities are challenging to collect with expensive fishery‐independent surveys, meaning ...
Wesley L. Greentree   +4 more
wiley   +1 more source

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