Results 1 to 10 of about 315,382 (293)

Influences of environmental variables on the weight-length relationship of the shrimp Xiphopenaeus kroyeri: Do variations occur along time? [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2022
This study analyzes the influences of environmental variables on the weight-length relationship of the penaeid shrimp Xiphopenaeus kroyeri during nine consecutive years (2005 to 2013) in northern Rio de Janeiro State.
ANA PAULA M. DI BENEDITTO   +2 more
doaj   +1 more source

Twenty-three new records of commercial fish species (Actinopterygii) from the Socotra Archipelago (north-western Indian Ocean) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2020
The entire Socotra Archipelago is recognized as a UNESCO World Heritage Site. The unique ichthyofauna of Socotra accumulates fish species from different ecoregions, including commercial species which represent an important part of the local fishery ...
S.V. Bogorodsky, F.N. Saeed, U. Zajonz
doaj   +3 more sources

The international regulation of herring, blue whiting and mackerel fishery [PDF]

open access: yesVestnik MGTU, 2017
The purpose of the fisheries management is to provide the conditions for long-term, high and sustainable fishing. Most of the fish stocks in the North-East Atlantic's are transboundary and straddling, and some international agreements in the field of ...
Krysov A. I.   +3 more
doaj   +1 more source

The stabilizing role of fish population structure under the influence of fishery and random environment variations [PDF]

open access: yesКомпьютерные исследования и моделирование, 2017
We study the influence of fishery on a structured fish population under random changes of habitat conditions. The population parameters correspond to dominant pelagic fish species of Far-Eastern seas of the northwestern part of the Pacific Ocean (pollack,
Aleksandr Ivanovich Abakumov   +1 more
doaj   +1 more source

Comparing the Effectiveness of Traditional and Alternative Baits in Prince Edward Island, Canada Lobster Fishery

open access: yesFrontiers in Marine Science, 2020
The American lobster (Homarus americanus) fishery is an economically important commercial activity in Prince Edward Island (PEI), Canada. This fishery requires substantial amounts of bait, resulting in an emerging conservation challenge.
Thitiwan Patanasatienkul   +2 more
doaj   +1 more source

Investing in the commons: transient welfare creates incentives despite open access

open access: yesEcology and Society, 2021
Local users may invest in managing common pool resources, thereby promoting social and ecological resilience. Institutional or economic limits on access are regarded as essential preconditions for incentivizing local investments, but we show that ...
Jacob P. Ziegler   +5 more
doaj   +1 more source

Biophysical Habitat Features Explain Colonization and Size Distribution of Introduced Trochus (Gastropoda)

open access: yesFrontiers in Marine Science, 2020
The tegulid gastropod, Rochia nilotica is harvested in small-scale fisheries throughout Southeast Asia and the Pacific Islands, many of which were created from inter-country translocations. This species is found on structurally complex shallow reefs, but
Kate M. Seinor   +3 more
doaj   +1 more source

Review of fishing in the Arctic waters [PDF]

open access: yesАрктика и Север, 2016
Today the enclave of the central part of the Arctic Ocean is closed by ice for any industrial activity. However, if the process of warming goes on, countries will have a real prospect for development of large-scale economic activities in the area ...
Anna M. Gornova
doaj   +1 more source

Fishery Wastes as a Yet Undiscovered Treasure from the Sea: Biomolecules Sources, Extraction Methods and Valorization

open access: yesMarine Drugs, 2020
The search for new biological sources of commercial value is a major goal for the sustainable management of natural resources. The huge amount of fishery by-catch or processing by-products continuously produced needs to be managed to avoid environmental ...
Gabriella Caruso   +3 more
semanticscholar   +1 more source

The MEDITS trawl survey specifications in an ecosystem approach to fishery management

open access: yesScientia Marina, 2020
The MEDITS programme started in 1994 in the Mediterranean with the cooperation among research institutes from four countries: France, Greece, Italy and Spain. Over the years, until the advent of the European framework for the collection and management of
M. Spedicato   +5 more
semanticscholar   +1 more source

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