Results 41 to 50 of about 8,528 (283)

Use of a reciprocal transplant study to measure the rate of plant community change in a tidal marsh along a salinity gradient [PDF]

, 2004
Freshwater reclaimed marshes along the European Atlantic coast are highly suitable for European eels (Anguilla anguilla). However, European eel stocks have declined, and the coastal marshes have been subjected to major disturbances.
Dale, Pat E. R., Breitfuss, Mark J., Dale, PER, Clarkson, Beverley R., Lehmann, Anthony, Laffaille, Pascal, Connolly, RM, Rigaud, Christian, Connolly, Rod, Konisky, Raymond A., Dale, Patricia, Schipper, Louis A., Poiani, Karen A., Burdick, David M., Breitfuss, Mark, Brush, Janell M., Wetzel, Paul R., Connolly, Rod M., Guntenspergen, Glenn, Breitfuss, MJ, Baisez, Aurore, Kitchens, Wiley M., Johnson, W.Carter, Feunteun, Eric, Dusek, Marsha L.   +24 more
core   +1 more source

Xenotransplantation of European Eel (Anguilla anguilla) Spermatogonia in Zebrafish (Danio rerio) and European Sea Bass (Dicentrarchus labrax)

Fishes
The European eel encounters challenges in achieving sexual maturation in captivity, which has been a concern for researchers. This study explores surrogate broodstock technology as an alternative approach for eel production.
Marta Blanes-García, Zoran Marinović, Marina Morini, Alain Vergnet, Ákos Horváth, Juan F. Asturiano   +5 more
doaj   +1 more source

Mesoscale-driven dispersion of early life stages of European eel

Frontiers in Marine Science, 2023
The larvae of the European eel travel an extensive distance of approximately 5,000 km from the spawning area in the Sargasso Sea to the European coasts. We here study the larval drift with focus on the effects of mesoscale processes, analyzing data from ...
P. Munk, B. Buongiorno Nardelli, P. Mariani, J. Bendtsen   +3 more
doaj   +1 more source

Assessing the conservation challenges for the European eel through the Delphi technique

Global Ecology and Conservation
The once abundant European eel (Anguilla anguilla) is currently classified as a Critically Endangered species by the International Union for Conservation of Nature.
Nibedita Mukherjee, Anders Clarhäll, Henrik Scharin, Matilda Svensson, Arlie H. McCarthy, John Wyatt Greenlee, Ovidiu Alexa, Dirk A. Algera, Miran Aprahamian, Juan F. Asturiano, Imen Ben Ammar, Marco L. Bianchini, Emma Björkvik, Jonathan D. Bolland, David K. Cairns, Cédric Briand, Eleonora Ciccotti, Isabel Domingos, Chris K. Elvidge, Sheila Eyler, Benjamin Geffroy, Nathan P. Griffiths, Tiago F. Grilo, Stephanie Januchowski-Hartley, Don Jellyman, Einar Kärgenberg, Raphael Lagarde, Roman Lyach, Ruairi MacNamara, Paco Melià, Paul Meulenbroek, Vincent Nijman, P. Anders Nilsson, Cinzia Podda, Patrick Prouzet, Mehis Rohtla, Niklas Sjöberg, Florian M. Stein, Roxana Sühring, Henrik Svedäng, Carl Tamario, Tessa van der Hammen, Pieterjan Verhelst, Johan Watz, Marc Simon Weltersbach, Håkan Westerberg, Håkan Wickström, Jean Hugé   +47 more
doaj   +1 more source

Short-term growth, movement and response of European eel Anguilla anguilla to re-meandering of a small English chalk stream

Knowledge and Management of Aquatic Ecosystems
In recent decades, the population of European eel Anguilla anguilla has strongly declined and the stock is outside safe biological limits. Freshwater habitat degradation has been cited as a key causal factor in the European eel decline, but there are ...
Champkin James D., Bašić Tea, Haubrock Phillip J., Balzani Paride, Sayer Carl D., George Laura K., Godard Michael J., Vilizzi Lorenzo, Copp Gordon H.   +8 more
doaj   +1 more source

Mortality of silver eel (Anguilla anguilla) migrating downstream through a small hydroelectric plant on the Drawa River in northern Poland

Archives of Polish Fisheries, 2016
The European eel, Anguilla anguilla L., is an endangered species. Barriers to its downstream spawning migration are one of the greatest threats this species faces.
Dębowski Piotr, Bernaś Rafał, Skóra Michał, Morzuch Jacek   +3 more
doaj   +1 more source

Biochemical Characterization of Eel Virus European

Journal of General Virology, 1983
The polypeptide and RNA compositions of purified virions of eel virus European were compared to those of three strains (VR-299, SP and AB) of infectious pancreatic necrosis virus (IPNV) isolated from trout. All three IPNV strains could be distinguished by the relative mobilities of either the virion polypeptides or the double-stranded RNA genome ...
R P, Hedrick, N, Okamoto, T, Sano, J L, Fryer   +3 more
openaire   +2 more sources

Bottom trawl surveys show a sharp decline in European eel (Anguilla anguilla) abundance in northern European coastal waters

Frontiers in Fish Science
Almost 50 years ago, the first signs of population decline in the European eel (Anguilla anguilla) were observed when upstream migration of yellow eel and catches of silver eel decreased in the Baltic Sea.
Henrik Svedäng, Henrik Svedäng
doaj   +1 more source

The Eel Ascending: The Influence of Lateral Slope, Climbing Substrate and Flow Rate on Eel Pass Performance

Fishes, 2023
Optimising the design of passage facilities to restore fluvial connectivity for juvenile European eel (Anguilla anguilla) is a key priority within conservation efforts for the species, across the majority of its freshwater range.
Adam T. Piper, Paula J. Rosewarne, Charlotte Pike, Rosalind M. Wright   +3 more
doaj   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

Advanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben, Nicolas Gauquelin, Arno Annys, Zhaoliang Liao, Jo Verbeeck, Guus Rijnders, Gertjan Koster   +6 more
wiley   +1 more source