Seal-induced losses and successful mitigation using Acoustic Harassment Devices in Estonian Baltic trap-net fisheries

Autor: Markus Vetemaa, Ulvi Päädam, Arne Fjälling, Mehis Rohtla, Roland Svirgsden, Imre Taal, Aare Verliin, Redik Eschbaum, Lauri Saks

Publikováno v: Proceedings of the Estonian Academy of Sciences, Vol 70, Iss 2, Pp 207-214 (2021)

During the last decades the number of grey seals Halichoerus grypus has increased more than tenfold in the Baltic Sea, having reached 38 000 in 2019, which has created increasing problems to the coastal fisheries. In the current study, 151 Estonian c

Externí odkaz: https://doaj.org/article/800035832beb4f8cb2f72348211425d0

Seasonal depth distribution and thermal experience of the non-indigenous round goby Neogobius melanostomus in the Baltic Sea: implications to key trophic relations

Autor: Heli Einberg, Karin Hüssy, Redik Eschbaum, Henn Ojaveer, Patrick Polte, Daniel Oesterwind, Ann-Britt Florin, Bastian Huwer, Wlodzimierz Grygiel, Szymon Smoliński, Didzis Ustups, Jens Peter Herrmann, Mikael van Deurs, Marie Plambech Ryberg, Kristiina Nõomaa, Elina Knospina, Jane Behrens

Publikováno v: Behrens, J W, Ryberg, M P, Einberg, H, Eschbaum, R, Florin, A-B, Grygiel, W, Herrmann, J P, Huwer, B, Hüssy, K, Knospina, E, Nõomaa, K, Oesterwind, D, Polte, P, Smoliński, S, Ustups, D, van Deurs, M & Ojaveer, H 2022, ' Seasonal depth distribution and thermal experience of the non-indigenous round goby Neogobius melanostomus in the Baltic Sea: implications to key trophic relations ', Biological Invasions, vol. 24, pp. 527-541 . https://doi.org/10.1007/s10530-021-02662-w

Native to the Ponto-Caspian region, the benthic round goby (Neogobius melanostomus) has invaded several European inland waterbodies as well as the North American Great Lakes and the Baltic Sea. The species is capable of reaching very high densities i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44c34be10d6ef40180f50875bedce510
https://doi.org/10.1007/s10530-021-02662-w

Seal-induced losses and successful mitigation using Acoustic Harassment Devices in Estonian Baltic trap-net fisheries

Autor: Mehis Rohtla, Roland Svirgsden, Markus Vetemaa, Ulvi Paadam, Redik Eschbaum, Imre Taal, Arne Fjälling, Aare Verliin, Lauri Saks

Publikováno v: Proceedings of the Estonian Academy of Sciences, Vol 70, Iss 2, Pp 207-214 (2021)

During the last decades the number of grey seals Halichoerus grypus has increased more than tenfold in the Baltic Sea, having reached 38 000 in 2019, which has created increasing problems to the coastal fisheries. In the current study, 151 Estonian c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8b83ac381397615047d90b5af8abd73
https://pub.epsilon.slu.se/24861/

Dynamics of European eel landings and stocks in the coastal waters of Estonia

Autor: P. Bernotas, Ain Järvalt, Aare Verliin, Redik Eschbaum, Lauri Saks, Markus Vetemaa

Publikováno v: ICES Journal of Marine Science. 73:84-90

European eel stocks are in a decline all over Europe. In Estonia, we analysed three different dataseries (commercial landings 1969–2014, scientific eel monitoring 1998–2014, and recreational catches 2005–2012). In the commercial fishery, the bi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e590cf902d6971bb704e35b3d81bb45
https://doi.org/10.1093/icesjms/fsv245

Characterizing and predicting the distribution of Baltic Sea flounder (Platichthys flesus) during the spawning season

Autor: Alessandro Orio, Michele Casini, Ann-Britt Florin, Didzis Ustups, Andreas Lehmann, Karin Hüssy, Redik Eschbaum, Mårten Erlandsson, Ulf Bergström, Linas Ložys

Identification of essential fish habitats (EFH), such as spawning habitats, is important for nature conservation, sustainable fisheries management and marine spatial planning. Two sympatric flounder ( Platichthys flesus ) ecotypes are present in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38c97f76fe15acc711903dc8a7ccaed1
http://hdl.handle.net/11585/721901