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Flatfishes
Fascinating and instantly recognizable, flatfishes are unique in their asymmetric postlarval body form. With over 800 extant species recognized and a distribution stretching around the globe, these fishes are of considerable research interest and provide a major contribution to commercial and recreational fisheries worldwide. This second edition of Flatfishes: Biology and Exploitation has been completely revised, updated and enlarged to respond to the ever-growing body of research. It provides: • Overviews of systematics, distribution, life history strategies, reproduction, recruitment, ecology and behaviour • Descriptions of the major fisheries and their management • An assessment of ...
The Effects of Noise on Aquatic Life II
The meeting of Aquatic Noise 2013 will introduce participants to the most recent research data, regulatory issues and thinking about effects of man-made noise and will foster critical cross-disciplinary discussion between the participants. Emphasis will be on the cross-fertilization of ideas and findings across species and noise sources. As with its predecessor, The Effects of Noise on Aquatic Life: 3rd International Conference will encourage discussion of the impact of underwater sound, its regulation and mitigation of its effects. With over 100 contributions from leading researchers, a wide range of sources of underwater sound will be considered.
The Fishmeal Revolution
Introduction -- A deep history of the Humboldt Current ecosystem -- The new industrial ecology of animal farming in the Atlantic and Pacific worlds, 1840-1930 -- Protein from the sea : the "nutrition problem" and the industrialization of fishing in Chile and Peru -- The golden anchoveta : the making of the world's largest single-species fishery in Chimbote, Peru -- States of uncertainty : science, policy, and the bio-economics of Peru's 1972 fishmeal collapse -- The translocal history of industrial fisheries in Iquique and Talcahuano, Chile -- Conclusion -- Appendix A : glossary of marine species -- Appendix B :diagram of Humboldt Current trophic web -- Appendix C : major current systems of Eastern and Central Pacific Ocean -- Appendix D : world fisheries management zones -- Appendix E : world fisheries landings and ENSO events, 1950-2014.
Gonad Development in Plaice (Pleuronectes Platessa) and Sole (Solea Solea) in the North Sea
In recent years aberrant maturity of sole (Solea solea) was recorded in WMR market samples, and during the North Sea beam trawl survey in August 2018 spawning female plaice (Pleuronectes platessa) was caught. These plaice were exceptionally skinny. Although the recordings could have been treated as incidents, it was decided to further examine these signals, and investigate if the maturation cycles in sole and/or plaice are changing. It was proposed to further look into the gonad development and spawning cycle of plaice and sole in the North Sea. As maturity can only be reliably studied macroscopically in the period directly prior to spawning and during spawning (ICES, 2018), microscopic matu...
Marine Ornithology
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