Results 31 to 40 of about 52,298 (263)

How Overfishing Impacts You: The Battle for Ocean Supremacy: The Jellyfish Conquests 1 [PDF]

open access: yes, 2011
This briefing published by OCEAN2012 exposes how overfishing impacts on the quality of fish people in Europe are eating. It is part of a series of briefings illustrating the impacts of overfishing on people or marine ecosystems caused by the excess ...

core  

The influence of rivers on seabird foraging ecology

open access: yesBiological Reviews, EarlyView.
ABSTRACT Rivers act as vital arteries to the world's oceans, delivering fresh water and nutrients that sustain marine ecosystems. Globally, river flow increasingly is being altered by climate change and anthropogenic pressures; yet the significance of rivers to predatory marine species, such as seabirds, and the extent to which river‐related changes ...
Julia B. Morais   +2 more
wiley   +1 more source

The Eel Market Extinction Vortex

open access: yesConservation Letters
The market extinction vortex is a self‐fueled process by which a species is more intensively exploited as it becomes rarer, due to human eagerness to pay for the possession or use of scarce items.
Miguel Clavero   +3 more
doaj   +1 more source

Demographic variables and stock status of pike, Esox lucius, in the commercial fishery in the Anzali Wetland (SW Caspian Sea) near the southern limits of its distribution range

open access: yesAquatic Living Resources, 2017
The demographic variables of pike (Esox lucius) were studied at the southern edge of the species' distribution in the Anzali Wetland, south-western Caspian Sea.
Moslemi-Aqdam Mehdi   +4 more
doaj   +1 more source

Stock Assessment and Rebuilding of Two Major Shrimp Fisheries (Penaeus monodon and Metapenaeus monoceros) from the Industrial Fishing Zone of Bangladesh

open access: yesJournal of Marine Science and Engineering, 2022
The two economically important shrimp species in Bangladesh are the tiger shrimp, Penaeus monodon, and the brown shrimp, Metapenaeus monoceros. However, a continuous decline in the landing of these species from the industrial trawling made it critical to
Mohammed Shahidul Alam   +7 more
doaj   +1 more source

The Hidden Cost of Overfishing To Commercial Fishermen: A 2009 Snapshot of Lost Revenues [PDF]

open access: yes, 2011
Ocean fish populations are a vital renewable resource for human populations, providing food,employment and recreation, as well as contributing to global biodiversity.
Taylor Hesselgrave
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Charting the Course: Real‐World Application of Sustainability and Innovation Principles in the Portuguese Blue Economy Firms

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The blue economy has emerged as a key sector for linking sustainability and innovation, yet existing research has largely overlooked how firms operationalize these processes in practice. This study addresses that gap by asking: How do Portuguese blue economy firms embed sustainability‐oriented innovation (SOI) into their strategies, and what ...
Jennifer Nicole Elston   +2 more
wiley   +1 more source

Building bridges across subdisciplines in marine ecology

open access: yesScientia Marina, 2004
Ecology has evolved many subdisciplines whose members do not necessarily communicate regularly through attending the same meetings or reading and publishing in the same journals.
Lawrence R. Pomeroy
doaj   +1 more source

Small-scale fisheries catch and fishing effort in the Socotra Archipelago (Yemen) between 1950 and 2019

open access: yesFrontiers in Marine Science, 2023
The Socotra Archipelago (Yemen), a group of four islands off the north-eastern tip of Africa in the western Indian Ocean, has a population that relies heavily on small-scale fishing for livelihoods and food security.
Brittany Derrick   +5 more
doaj   +1 more source

A probability-based approach to setting annual catch levels. [PDF]

open access: yes, 2008
The requirement of setting annual catch limits to prevent overfishing has been added to the Magnuson-Stevens Fishery Conservation and Management Reauthorization Act of 2006 (MSRA).
Prager, Michael H.   +2 more
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