Results 1 to 10 of about 3,917 (159)

Nutritional value of seven demersal fish species from the North Atlantic Azores archipelago [PDF]

open access: yesFood Chemistry: X
Valorization of azorean demersal fish species must focus quality. This study aims to assess the nutritional value, sodium content and fat quality index of seven commercially relevant demersal fish species from the Azores Region: blackspot seabream ...
Joana Filipa Furtado Goulart   +3 more
doaj   +2 more sources

Water-Column Zone Impacts Non-Essential Heavy Metal Accumulation in Fish Occupying Different Zones [PDF]

open access: yesToxics
The Gulf of Maine and Bay of Fundy have documented increases in heavy metals with specific properties, resulting in differing concentrations throughout the water column.
Meredith Foley   +3 more
doaj   +2 more sources

High-Resolution Acoustic Cameras Provide Direct and Efficient Assessments of Large Demersal Fish Populations in Extremely Turbid Waters

open access: yesApplied Sciences, 2021
Monitoring fish species populations in very turbid environments is challenging. Acoustic cameras allow work in very poor visibility but are often deployed as a fixed observation point, limiting the scope of the survey. A BlueView P900-130 acoustic camera
Céline Artero   +7 more
doaj   +3 more sources

Habitat specialization in tropical continental shelf demersal fish assemblages. [PDF]

open access: yesPLoS ONE, 2012
The implications of shallow water impacts such as fishing and climate change on fish assemblages are generally considered in isolation from the distribution and abundance of these fish assemblages in adjacent deeper waters.
Ben M Fitzpatrick   +4 more
doaj   +2 more sources

Unveiling the trophic dynamics and ecological roles of demersal fish in Hong Kong: A metabarcoding and isotope analysis approach. [PDF]

open access: yesPLoS ONE
This study provides a comprehensive examination of the trophic ecology and feeding dynamics of 16 demersal fish species inhabiting the southern and southwestern waters of Hong Kong, utilizing advanced 12S and COI gut content metabarcoding alongside ...
Hei-Ching Wong   +8 more
doaj   +2 more sources

Microplastics Characteristic In Commercial Pelagic And Demersal Fish In Bitung Water, North Sulawesi

open access: yesSqualen, 2023
Microplastic is a plastic particle less than 5mm in size, a product of plastic waste fragmentation in the environment. Polymer characteristics, shape, and size affect the plastic fragmentation rate.
Aunurohim Aunurohim
doaj   +3 more sources

Species and Functional Dynamics of the Demersal Fish Community and Responses to Disturbances in the Pearl River Estuary

open access: yesFrontiers in Marine Science, 2022
Fishery resources are threatened by environmental changes and anthropogenic pressures, particularly in coastal ecosystems. It is crucial to understand the changes of fish communities and their responses to environmental changes and human disturbances to ...
Zeyu Zeng   +13 more
doaj   +1 more source

The assessment of demersal fish community structure in Kuala Langsa estuary, Langsa City [PDF]

open access: yesBIO Web of Conferences, 2023
The research was conducted from May to July 2022 in six zones to determine the diversity, niche width, distribution, and community structure of demersal fish.
Isma Muhammad Fauzan   +6 more
doaj   +1 more source

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