Results 11 to 20 of about 7,440 (257)

Fishery Management: Contrasts in the Mediterranean and the Atlantic [PDF]

open access: yesCurrent Biology, 2014
Two recent papers point to differing trends in the status of fish stocks in the Mediterranean and Atlantic fisheries of Europe. We discuss the possible reasons for these contrasting trends in relation to the history, ecosystems, fisheries and management in the two regions.
Smith, Anthony D.M., Garcia, Serge M.
openaire   +2 more sources

Diet and prey selection of pikeperch (Sander lucioperca Linnaeus, 1758) population in Lake Eğirdir (Turkey) [PDF]

open access: yesArchives of Biological Sciences, 2014
The diet and prey selection of pikeperch (Sander lucioperca L., 1758) were assessed by determining the frequency of occurrence, numeric and weight percentages, and the index of relative importance (IRI%) between January 2010 and December 2010 in
Yağci M.A., Alp A., Yağci A., Uysal R.
doaj   +1 more source

Anthropogenic enhancement of Egypt's Mediterranean fishery [PDF]

open access: yesProceedings of the National Academy of Sciences, 2009
The highly productive coastal Mediterranean fishery off the Nile River delta collapsed after the completion of the Aswan High Dam in 1965. But the fishery has been recovering dramatically since the mid-1980s, coincident with large increases in fertilizer application and sewage discharge in Egypt. We use stable isotopes of nitrogen (
Oczkowski, Autumn J.   +4 more
openaire   +3 more sources

Historical discarding in Mediterranean fisheries: a fishers' perception [PDF]

open access: yesICES Journal of Marine Science, 2015
AbstractDiscarding of commercially important fish species in the bottom trawl fisheries in the northern Mediterranean Sea was investigated by soliciting the long-term recollections of fishers engaged or formerly engaged in such fisheries. The main aim of our investigation was to describe the prevalence of discarding and its evolution over the past 70 ...
Damalas, Dimitros   +6 more
openaire   +2 more sources

“The Elephant in the Room”: Exploring Natural Mortality Uncertainty in Statistical Catch at Age Models

open access: yesFrontiers in Marine Science, 2020
The natural mortality rate (M) of a fish stock is typically highly influential on the outcome of age-structured stock assessment models, but at the same time extremely difficult to estimate.
Alessandro Mannini   +4 more
doaj   +1 more source

Fisheries in the Mediterranean

open access: yesMediterranean Marine Science, 2000
The aim of this paper is to give a description of the Mediterranean fisheries, and its level of exploitation and to address the main questions dealing with its management. The Mediterranean is a semi-enclosed marine area with generally narrow continental shelves. The primary production of the Mediterranean is among the lowest in the world (26-50g C m-2
PAPACONSTANTINOU, C., FARRUGIO, H.
openaire   +3 more sources

Untying the Mediterranean Gordian Knot: A Twenty First Century Challenge for Fisheries Management

open access: yesFrontiers in Marine Science, 2017
Management of fisheries in the Mediterranean basin has often been described as a unique and complex challenge, due to their multi-specificity, the diversity of gear-types, and the number of nations involved.
Ilaria Vielmini   +2 more
doaj   +1 more source

The Saga of the Management of Fisheries in the Adriatic Sea: History, Flaws, Difficulties, and Successes toward the Application of the Common Fisheries Policy in the Mediterranean

open access: yesFrontiers in Marine Science, 2017
In the past 40 years, the fishery in the Mediterranean Sea has seen numerous changes in technology, fleet composition, effort allocation, and management strategies.
Piera Carpi   +2 more
doaj   +1 more source

Grouping groupers in the Mediterranean: Ecological baselines revealed by ancient proteins

open access: yesEcology and Evolution, 2023
Marine historical ecology provides a means to establish baselines to inform current fisheries management. Groupers (Epinephelidae) are key species for fisheries in the Mediterranean, which have been heavily overfished.
Rachel M. Winter   +14 more
doaj   +1 more source

Expected contraction in the distribution ranges of demersal fish of high economic value in the Mediterranean and European Seas

open access: yesScientific Reports, 2022
Fisheries and aquaculture are facing many challenges worldwide, especially adaptation to climate change. Investigating future distributional changes of largely harvested species has become an extensive research topic, aiming at providing realistic ...
Emna Ben Lamine   +5 more
doaj   +1 more source

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