Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Georgi Daskalov"'
Autor:
Athanassios C. Tsikliras, Gianpaolo Coro, Georgi Daskalov, David Grémillet, Marco Scotti, Georgios Sylaios
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/e0eeeca8aa294ba7a2e3201453843c08
Autor:
Francois Bastardie, David A. Feary, Thomas Brunel, Laurence T. Kell, Ralf Döring, Sebastien Metz, Ole R. Eigaard, Oihane C. Basurko, Valerio Bartolino, Jacob Bentley, Benoit Berges, Sieme Bossier, Mollie E. Brooks, Ainhoa Caballero, Leire Citores, Georgi Daskalov, Jochen Depestele, Gorka Gabiña, Martin Aranda, Katell G. Hamon, Manuel Hidalgo, Stelios Katsanevakis, Alexander Kempf, Bernhard Kühn, J. Rasmus Nielsen, Miriam Püts, Marc Taylor, George Triantaphyllidis, Konstantinos Tsagarakis, Agurtzane Urtizberea, Luc van Hoof, Jasper van Vlasselaer
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/e33c4fe32371457fac87f1408dfe50ea
Autor:
Francois Bastardie, David A. Feary, Thomas Brunel, Laurence T. Kell, Ralf Döring, Sebastien Metz, Ole R. Eigaard, Oihane C. Basurko, Valerio Bartolino, Jacob Bentley, Benoit Berges, Sieme Bossier, Mollie E. Brooks, Ainhoa Caballero, Leire Citores, Georgi Daskalov, Jochen Depestele, Gorka Gabiña, Martin Aranda, Katell G. Hamon, Manuel Hidalgo, Stelios Katsanevakis, Alexander Kempf, Bernhard Kühn, J. Rasmus Nielsen, Miriam Püts, Marc Taylor, George Triantaphyllidis, Konstantinos Tsagarakis, Agurtzane Urtizberea, Luc van Hoof, Jasper van Vlasselaer
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
To effectively future-proof the management of the European Union fishing fleets we have explored a suite of case studies encompassing the northeast and tropical Atlantic, the Mediterranean, Baltic and Black Seas. This study shows that European Union
Externí odkaz:
https://doaj.org/article/852929e0d09d4040a20166090c801655
Publikováno v:
Ecology and Society, Vol 19, Iss 3, p 54 (2014)
The Black Sea has suffered severe environmental degradation. Governance of the Black Sea region is complex and results in a series of scale mismatches which constrain management. This paper develops a simple classification of spatial scale mismatches
Externí odkaz:
https://doaj.org/article/f708bae426f74661a1d780da080b9f10
Autor:
James J. Ruzicka, Dag L. Aksnes, Richard D. Brodeur, Kristin Cieciel, Georgi Daskalov, Hans M. Verheye, Anders Frugård Opdal, Vesselina Mihneva
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-12 (2019)
During the last 20 years, a series of studies has suggested trends of increasing jellyfish (Cnidaria and Ctenophora) biomass in several major ecosystems worldwide. Some of these systems have been heavily fished, causing a decline among their historic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::508b518e83c9b7645fb141eca0bbe9fa
https://pubmed.ncbi.nlm.nih.gov/30816236
https://pubmed.ncbi.nlm.nih.gov/30816236
Architecture of collapse: regime shift and recovery in an hierarchically structured marine ecosystem
Autor:
Laura Boicenco, Vladislav A. Shlyakhov, Alexandre N. Grishin, Georgi Daskalov, Vesselina Mihneva, Luminita Lazar, Mustafa Zengin
Publikováno v:
Global change biology. 23(4)
By the late 20th century, a series of events or ‘natural experiments’, e.g. the depletion of apex predators, extreme eutrophication and blooms of invasive species, had suggested that the Black Sea could be considered as a large ecosystem ‘labor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b2aec185ac91fea626e9000ec291c54
https://pubmed.ncbi.nlm.nih.gov/27643946
https://pubmed.ncbi.nlm.nih.gov/27643946
Autor:
Nils Chr. Stenseth, Tristan Rouyer, Marcos Llope, Vesselina Mihneva, Georgi Daskalov, Kung-Sik Chan, Alexander N. Grishin
Publikováno v:
Global Change Biology. 17:1251-1265
It is well known that human activities, such as harvesting, have had major direct effects on marine ecosystems. However, it is far less acknowledged that human activities in the surroundings might have important effects on marine systems. There is gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8402c6ee88a4ddfa34b1b61f1c1ba4bb
https://doi.org/10.1111/j.1365-2486.2010.02331.x
https://doi.org/10.1111/j.1365-2486.2010.02331.x
Autor:
Steven Mackinson, Marta Coll, K. Keeble, Heqin Cheng, Manuel J. Zetina-Rejón, Georgi Daskalov, Hong Jiang, Sergio Neira, Hugo Arancibia, Lynne J. Shannon, Johanna J. Heymans, Francisco Arreguín-Sánchez
Publikováno v:
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Consejo Superior de Investigaciones Científicas (CSIC)
16 pages, 7 figures, 2 tables Fishing mortality and primary production (or proxy for) were used to drive the dynamics of fish assemblages in 9 trophodynamic models of contrasting marine ecosystems. Historical trends in abundance were reconstructed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ca7d845f5c9ffca6b9958ac4267114b
https://doi.org/10.1016/j.ecolmodel.2008.10.021
https://doi.org/10.1016/j.ecolmodel.2008.10.021
Publikováno v:
Proceedings of the National Academy of Sciences. 104:10518-10523
Large-scale transitions between alternative states in ecosystems are known as regime shifts. Once described as healthy and dominated by various marine predators, the Black Sea ecosystem by the late 20th century had experienced anthropogenic impacts s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d19edd76676ae7dadb98bdb8ee54fd4
https://doi.org/10.1073/pnas.0701100104
https://doi.org/10.1073/pnas.0701100104
Autor:
Georgi Daskalov, Elchin V. Mamedov
Publikováno v:
ICES Journal of Marine Science. 64:503-511
Daskalov, G. M., and Mamedov, E. V. 2007. Integrated fisheries assessment and possible causes for the collapse of anchovy kilka in the Caspian Sea. – ICES Journal of Marine Science, 64: 503–511. Anchovy kilka (Clupeonella engrauliformis) is the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdb20d3b08d52ee817ac25b4cb91cc11
https://doi.org/10.1093/icesjms/fsl047
https://doi.org/10.1093/icesjms/fsl047