Results 31 to 40 of about 251 (137)

Occurrence and distribution of parasites in relation to food components of grey gurnard, Eutrigla gurnardus (L.) (Teleostei: Scorpaeniformes), off the Shetland Islands

open access: yesOceanological and Hydrobiological Studies, 2014
Abstract The research was conducted on the parasite fauna and food composition of Eutrigla gurnardus caught as by-catch in commercial catches of the Atlantic cod Gadus morhua near the Shetland Islands. Thirteen species and two genera of pathogens were identified, including six species and one genus recorded for the first time in this ...
Ewa Sobecka   +3 more
openaire   +1 more source

Monthly eDNA Metabarcoding Data From the Coastal North Sea Area Align With Fish Species‐Specific Life Cycle Events

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
In this study, we investigated the temporal and spatial patterns of fish communities within the 12 nautical miles limit of the Belgian part of the North Sea (BPNS) using eDNA 12S metabarcoding. Our findings revealed that while there are no temporal changes at the community level, species‐specific eDNA signals align with the species known biology in the
Marianne Lolivier   +5 more
wiley   +1 more source

Edremit Körfezi’nde Dağılım Gösteren Beş Kırlangıç Balığı (Triglidae) Türünün Besin Tercihleri [PDF]

open access: yes, 2019
Bu çalışmada, Eylül 1999-Ağustos 2000 tarihleri arasında Edremit Körfezi (Ege Denizi)'nden trol örneklemeleri ile toplanan beş kırlangıç balığı türünün (Chelidonichthys lucerna, Chelidonichthys lastoviza, Eutrigla gurnarduss, Lepidotrigla cavillone ...
İlhan, Dilek, Dilek İLHAN
core   +1 more source

Data from: Internal injuries in marine fishes caught in beam trawls using electrical versus mechanical stimulations [PDF]

open access: yes, 2023
To improve the ecological and economic sustainability in the Dutch beam trawl fishery, tickler chains were replaced by electrical pulse stimulation to drive sole (Solea solea) out of the seabed. Because electrical stimulation may cause internal injuries,
Rijnsdorp, Adriaan   +4 more
core   +1 more source

Cross‐ecosystem trophic structure and benthic–pelagic coupling: Effects of depth, body size, and feeding guild

open access: yesLimnology and Oceanography, Volume 70, Issue 3, Page 617-633, March 2025.
Abstract Understanding how energy is transferred within and across ecosystems is essential to better understand drivers and future consequences of shifts in energy pathways. We used stable isotope ratios of 1932 fish individuals belonging to the 11 most abundant fish species collected across 300,000 km2 along the English Channel–Celtic Sea continuum ...
Andrea Walters   +3 more
wiley   +1 more source

Impact of conspecifics on acoustic behavior of the grey gurnard, Eutrigla gurnardus. [PDF]

open access: yes, 2014
Grey gurnards (Eutrigla gurnardus) belong to the family of triglids. They are demersal, widely distributed fishes in the North Sea, ranked among the most dominant species.
Göbel, Jan
core  

Marmara Denizi'nde Algarna ile Avlanan Triglidae Türlerinin Boy-Ağırlık İlişkisi ve Bolluk Dağılımı

open access: yesÇanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2018
In this study, length–weight relationships and the catch per unit effort-relative abundance (CPUE kg/h, N/h) of the three-gurnard species Chelidonichthys lucerna (Linnaeus, 1758), Lepidotrigla cavillone (Lacepède, 1801), Eutrigla gurnardus (Linnaeus ...
Ali İŞMEN   +9 more
doaj  

Fish aggregations at oil and gas platform foundations in the North Sea

open access: yesFisheries Management and Ecology, Volume 31, Issue 4, August 2024.
Abstract Globally, aging offshore oil and gas (O&G) platforms face resource depletion, and regulations often demand platform removal through decommissioning. In the North Sea, >€90 billion will be needed for decommissioning by 2060. However, the influence of O&G platforms on fish communities is poorly understood. This challenges predictions of possible
Bruno Ibanez‐Erquiaga   +4 more
wiley   +1 more source

Environmental DNA for monitoring the impact of offshore wind farms on fish and invertebrate community structures

open access: yesEnvironmental DNA, Volume 6, Issue 4, July–August 2024.
Offshore windfarms are marine areas that are difficult to access, and innovative monitoring techniques are needed to study their impact on marine biodiversity. Water sampling and trawl catches conducted in parallel in 30 sites in the Belgian part of the North Sea showed that 12S eDNA metabarcoding retrieved 85.7% of the fish species caught in the beam ...
Isolde Cornelis   +7 more
wiley   +1 more source

Intra-specific and inter-specific variability of the sulcus acusticus of sagittal otoliths in two gurnard species (Scorpaeniformes, Triglidae). [PDF]

open access: yes, 2015
Morphology, morphometries and compounds of sulcus acusticus of sagittal otoliths of two gurnard species (Aspitrigla cuculus and Eutrigla gurnardus) from central Adriatic Sea (northeastern Mediterranean) were investigated.
VALLISNERI, MARIA   +4 more
core   +1 more source

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