Articles with "eel" as a keyword



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Estimating number of European eel (Anguilla anguilla) individuals using environmental DNA and haplotype count in small rivers

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Published in 2023 at "Ecology and Evolution"

DOI: 10.1002/ece3.9785

Abstract: Abstract Knowledge about population genetic data is important for effective conservation management. Genetic research traditionally requires sampling directly from the organism, for example tissue, which can be challenging, time‐consuming, and harmful to the animal. Environmental… read more here.

Keywords: european eel; anguilla; eel; number european ... See more keywords
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Integrating environmental DNA monitoring to inform eel (Anguilla anguilla) status in freshwaters at their easternmost range—A case study in Cyprus

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Published in 2022 at "Ecology and Evolution"

DOI: 10.1002/ece3.9800

Abstract: Aim Despite significant population declines and targeted EU regulations aimed at A. anguilla conservation, little attention has been given to their status at their easternmost range. This study applies wide scale integrated monitoring to uncover… read more here.

Keywords: anguilla; eel; cyprus; easternmost range ... See more keywords
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Built to bite? Differences in cranial morphology and bite performance between narrow‐ and broad‐headed European glass eels

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Published in 2018 at "Journal of Morphology"

DOI: 10.1002/jmor.20776

Abstract: The presence of two phenotypes in a single species is a widespread phenomenon, also observed in European eel (Anguilla anguilla). This dimorphism has been related to dietary differences in the subadult elver and yellow eel… read more here.

Keywords: glass eels; variation; glass; performance ... See more keywords
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Electric Eel Biomimetics for Energy Storage and Conversion.

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Published in 2023 at "Small methods"

DOI: 10.1002/smtd.202201435

Abstract: The electric eel is known as the most powerful creature to generate electricity with a discharge voltage up to 860 V and peak current up to 1 A. These surprising properties are the results of billions… read more here.

Keywords: storage conversion; eel; electric eel; eel biomimetics ... See more keywords
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Community composition, diversity, and metabolism of intestinal microbiota in cultivated European eel (Anguilla anguilla)

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Published in 2018 at "Applied Microbiology and Biotechnology"

DOI: 10.1007/s00253-018-8885-9

Abstract: The intestinal tract, which harbours tremendous numbers of bacteria, plays a pivotal role in the digestion and absorption of nutrients. Here, high-throughput sequencing technology was used to determine the community composition and complexity of the… read more here.

Keywords: anguilla; intestinal microbiota; european eel; eel ... See more keywords
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European eel (Anguilla anguilla) GI tract conserves a unique metagenomics profile in the recirculation aquaculture system (RAS)

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Published in 2021 at "Aquaculture International"

DOI: 10.1007/s10499-021-00692-8

Abstract: We studied microbial communities in the gut of European eels (Anguilla anguilla) from two commercial recirculation aquaculture system (RAS) farms by the 16S rRNA gene (V4 region) sequence–based assessments. The dominant bacteria were Proteobacteria, Bacteroidetes,… read more here.

Keywords: farm; recirculation aquaculture; anguilla anguilla; eel ... See more keywords
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Variation between European eel Anguilla anguilla (L.) stocks in five marshes of the Thames Estuary (United Kingdom)

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Published in 2018 at "Wetlands Ecology and Management"

DOI: 10.1007/s11273-018-9628-5

Abstract: The European eel (Anguilla anguilla, L.) was historically widely distributed throughout the United Kingdom, in coastal waters, lakes, rivers and wetlands. Recruitment has declined in recent decades and the species is now listed as ‘Critically… read more here.

Keywords: united kingdom; eel anguilla; anguilla anguilla; management ... See more keywords
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Application of hurdle technology for the shelf life extension of European eel (Anguilla anguilla) fillets

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Published in 2020 at "Aquaculture and Fisheries"

DOI: 10.1016/j.aaf.2020.10.003

Abstract: Abstract Fresh fish, and especially fatty species, are highly perishable due to oxidative deterioration of fish flesh and the elevated microbial load on fish surface. The implementation of a variety of “mild hurdles” may significantly… read more here.

Keywords: application hurdle; anguilla; microbial growth; shelf life ... See more keywords
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Towards a downstream passage solution for out-migrating American eel (Anguilla rostrata) on the St. Lawrence River

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Published in 2021 at "Aquaculture and Fisheries"

DOI: 10.1016/j.aaf.2021.01.003

Abstract: Abstract There is a need to develop safe and effective downstream passage for diadromous anguillid eels on large rivers, where the combination of physical screening and bypass structures that is used to protect eel on… read more here.

Keywords: lawrence river; american eel; passage; eel ... See more keywords
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Co-treatment with androgens during artificial induction of maturation in female eel, Anguilla anguilla: Effects on egg production and early development

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Published in 2017 at "Aquaculture"

DOI: 10.1016/j.aquaculture.2017.06.030

Abstract: Abstract Inclusion of sustained-release androgen implants into fertility treatment regimes of female freshwater eels has been proposed to benefit artificial maturation outcomes. This study sought to test whether co-administration of the androgen 17-methyltestosterone (17-MT) in… read more here.

Keywords: anguilla; treatment; maturation female; eel ... See more keywords
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Using ‘trap and transport’ to facilitate seaward migration of landlocked European eel (Anguilla anguilla) from lakes and reservoirs

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Published in 2020 at "Fisheries Research"

DOI: 10.1016/j.fishres.2020.105567

Abstract: Abstract ‘Trap and transport’ (T&T) is employed to facilitate the seaward migration of European eel (Anguilla anguilla) past obstacles such as hydropower facilities. Hence, previous studies assessing its efficacy have focussed on disrupted fluvial systems.… read more here.

Keywords: anguilla; trap transport; migration; facilitate seaward ... See more keywords