Results 21 to 30 of about 615 (137)

Century‐Scale Changes in the Feeding Patterns of Demersal Fish Species in the Western North Sea

open access: yesFish and Fisheries, Volume 27, Issue 2, Page 99-115, March 2026.
ABSTRACT Understanding the extent and magnitude of change in marine food webs requires historical data that predates modern monitoring efforts. Such information can provide invaluable insights into the longer‐term impacts of altered trophic interactions, yet it is rarely incorporated into marine policy frameworks.
Georgina L. Hunt   +4 more
wiley   +1 more source

Impact of an artificial structure on the benthic community composition in the southern North Sea:Assessed by a morphological and molecular approach [PDF]

open access: yes, 2020
Man-made structures in the North Sea are known to act as artificial reefs by providing a habitat for sessile epifauna in a predominantly soft sediment environment. This epifauna is hypothesized to cast a so-called "shadow"over the soft sediment ecosystem
Duineveld, Gerard C.A.   +7 more
core   +1 more source

Langtidsovervåking av miljøkvaliteten i kystområdene av Norge. Bløtbunn. Datarapport 1996 [PDF]

open access: yes, 1997
Tokt for innsamling av bløtbunnsfaunaprøver ble gjennomført i mai/juni 1996 på strekningen Egersund - Ytre Oslofjord. Det ble gjort innsamling på 17 stasjoner.
Rygg, B.
core  

Long‐term recovery and food web response of benthic macrofauna following cessation of bottom trawling in a marine protected area

open access: yesConservation Science and Practice, Volume 7, Issue 4, April 2025.
The study is unique in covering how the benthic community has responded to a long‐term fishing closure in one of Europe's largest strictly marine protected areas. We find the recovery of species and strong links to the food web in the response to protection.
Mattias Sköld   +5 more
wiley   +1 more source

Depth-dependent varation in soft-bottom fauna [PDF]

open access: yes, 1996
Depth is an important variable influencing soft-bottom-fauna communities. Lowest diversities were found at depths shallower than 40 m, probably due to stronger fluctuations in environmental factors. Maximum diversities were found at 65-115 m depth.
Rygg, B.
core  

Struktur Komunitas dan Keanekaragaman Makrobentos di Perairan Teluk Jakarta [PDF]

open access: yes, 2021
AbstrakTeluk Jakarta di perairan Laut Jawa terletak di sebelah utara Provinsi DKI Jakarta memiliki potensi sangat besar baik sumber daya perairannya maupun sebagai pusat aktivitas dan jasa-jasa lingkungan. Potensi pusat aktivitas meliputi sektor industri,
Subandi, Riyana   +3 more
core   +2 more sources

Macro- and megafauna recorded in the submarine Bari Canyon (southern Adriatic, Mediterranean Sea) using different tools [PDF]

open access: yes, 2015
Macro- and megafauna were recorded in the submarine Bari Canyon, located in the southern Adriatic Sea (Mediterranean Sea) during an oceanographic cruise carried out in May-June 2012 and an experimental fishing survey conducted in November 2013.
CAPEZZUTO, FRANCESCA   +14 more
core   +1 more source

Two new species of Amphiuridae (Echinodermata, Ophiuroidea) from the southeastern coast of Brazil

open access: yes, 2001
Albuquerque, Maria da Natividade, Campos-Creasey, Lúcia S., Guille, Alain (2001): Two new species of Amphiuridae (Echinodermata, Ophiuroidea) from the southeastern coast of Brazil.
Albuquerque, Maria da Natividade   +2 more
openaire   +2 more sources

Estudos detalhados trazem novos caracteres diagnósticos para a taxonomia das famílias Amphiuridae, Ophiactidae e Ophiotrichidae (Echinodermata:Ophiuroidea)

open access: yesRevista dos Trabalhos de Iniciação Científica da UNICAMP, 2019
O presente estudo descreve com detalhes oito espécies de ofiuróides do Brasil. Foram utilizados caracteres diagnósticos para as famílias Amphiuridae, Ophiactidae e Ophiotrichidae, como análises morfológicas das vértebras, morfometria dos caracteres externos e análises estatísticas, com o objetivo de gerar dados mais precisos.
Renata Alitto   +2 more
openaire   +2 more sources

Etude quantitative du benthos dans le lagon d'Ouvéa : liste taxonomique, densités et biomasses du macrobenthos, ATP, pigments photosynthétiques et matière organique dans le sédiment = Ouvea lagoon benthos quantitative study : taxonomic checklist, macrobenthos densities and biomasses, ATP, photosynthetic pigments and organic matter in the sediment [PDF]

open access: yes, 1992
Le benthos du lagon d'Ouvéa a été étudié sur 62 stations régulièrement réparties. Sur chaque station, l'échantillonnage a compris 10 prélèvements réalisés à l'aide d'une benne Smith McIntyre de O.1m2 et une collecte en plongée de la mégafaune (>20 mm ...
Barbigant, Georges   +6 more
core  

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