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Guide To The Otoliths Of The Bony Fishes Of The Northeast Atlantic
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Book Synopsis Guide to the Otoliths of the Bony Fishes of the Northeast Atlantic by : Tero Härkönen
Download or read book Guide to the Otoliths of the Bony Fishes of the Northeast Atlantic written by Tero Härkönen and published by . This book was released on 1986 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Photographic Atlas of Fish Otoliths of the Northwest Atlantic Ocean by : Steven E. Campana
Download or read book Photographic Atlas of Fish Otoliths of the Northwest Atlantic Ocean written by Steven E. Campana and published by NRC Research Press. This book was released on 2004 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This photographic atlas presents light and (or) scanning electron micrographs of 580 pairs of sagittal otoliths representing 288 species, 97 families, and 27 orders of fish from the northwest Atlantic. For most species, multiple individuals across a range of sizes are presented in order to highlight changes in otolith shape with increased size. For 72 of the families, photographs of the lapillar and asteriscal otoliths are also presented.
Book Synopsis Otoliths of Common Australian Temperate Fish by : Dianne Furlani
Download or read book Otoliths of Common Australian Temperate Fish written by Dianne Furlani and published by CSIRO PUBLISHING. This book was released on 2007 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended as a laboratory guide, this atlas will allow users to accurately identify species and size of fish using otoliths. The main features presented for each species, include brief distribution and ecology notes, regression for otolith and fish lengths, and standardised description of the otolith structure.
Download or read book NOAA Technical Report NMFS. written by and published by . This book was released on 1984 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishery Bulletin written by and published by . This book was released on 1998 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fishes written by Alwyne Wheeler and published by Cambridge University Press. This book was released on 1989-09-29 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fishes is a practical introduction to the study of fish remains from archaeological sites, designed for archaeologists and archaezoologists working in the field and in the laboratory. It provides clear guidelines for the identification of remains and how to interpret them. The identification and analysis of fish remains unearthed in archaeological excavations are invaluable factors in the reconstruction of climate, economic strategy, diet and trade. In this manual the authors discuss the importance of fishes in past economies and in archaeological research. They describe methods of extraction, fish anatomy and classification with the aid of numerous line drawings. The book also includes a survey of fishes most likely to be represented in archaeological sites and describes the biology of fishes in order to help archaeozoologists make informed judgements about methods of exploitation, size of fish caught and meat yield. This study is unique in making a realistic assessment of both the potential and limitations of the use of fish remains in archaeological interpretation.
Book Synopsis Mochlos IC by : INSTAP Academic Press
Download or read book Mochlos IC written by INSTAP Academic Press and published by INSTAP Academic Press. This book was released on 2004-12-31 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mochlos is a Minoan town set on a fine harbor at the eastern side of the Gulf of Mirabello, in northeast Crete. It was first inhabited during the Neolithic period, and it had an important Minoan settlement during most of the Bronze Age. Mochlos I, to be published in three volumes, presents the results of the excavations in the Neopalatial levels of the Artisans' Quarter and the farmhouse at Chalinomouri. The Artisans' Quarter consisted of a series of workshops with evidence for pottery manufacture, metalworking, and weaving. Chalinomouri, a semi-independent farmhouse with strong connections to the nearby island settlement at Mochlos, was engaged in craftwork and food processing as well as agriculture. This volume, Mochlos IC, presents the small finds from the site.
Book Synopsis Atlantic Halibut (Hippoglossus Hippoglossus) and Pacific Halibut (H. Stenolepis) and Their North American Fisheries by : Robert J. Trumble
Download or read book Atlantic Halibut (Hippoglossus Hippoglossus) and Pacific Halibut (H. Stenolepis) and Their North American Fisheries written by Robert J. Trumble and published by NRC Research Press. This book was released on 1993 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: Atlantic halibut and Pacific halibut off the Atlantic and Pacific coasts of North America share many biological characteristics. The conventional separation of the halibut into separate species is not uniformly accepted. Reproduction and early life history are nearly identical, although the extensive drift of Pacific halibut eggs and larvae and countermigration as juveniles have not been demonstrated for the Atlantic halibut. Adult halibut undergo migration from winter spawning grounds along the upper continental slope to summer feeding grounds on the continental shelf. The two halibuts show the same pattern of age and growth. They exhibit different trophic selectivity, as small Atlantic halibut consume a higher proportion of invertebrates as samll fish and large Atlantic halibut consume a higher proportion of fish, compared to Pacific halibut. Halibut management in the Atlantic and Pacific varies dramatically. Atlantic halibut in Canada were managed with other groundfish until 1988 and are not managed in the United States. Pacific halibut have been managed by an international commission under treaty between the United States and Canada since 1923. Atlantic halibut have produced from 1000 to 5000 t annually, mainly off Canada, while Pacific halibut have produced 12,000 to 45,000 t, mainly off Alaska. Biological and fishery data are collected more extensively for the Pacific halibut, for which detailed stock assessment is conducted.
Book Synopsis Journal of Northwest Atlantic Fishery Science by :
Download or read book Journal of Northwest Atlantic Fishery Science written by and published by . This book was released on 1997 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Mammal Ecology and Conservation by : Ian L. Boyd
Download or read book Marine Mammal Ecology and Conservation written by Ian L. Boyd and published by Oxford University Press. This book was released on 2010-08-12 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine mammals command a high level of public attention, reflected in specific legislation for their protection and management in many countries. They also present particular challenges to ecologists and conservation biologists. They are mostly difficult to observe, they occupy an environment that is vast in its three dimensional extent, there are often perceived conflicts between marine mammals and people, and furthermore several species are now close to extinction. Marine mammals have some intriguing features in their biology - the ability to dive to crushing depths, to perform breath-hold dives that defy our current understanding of mammalian physiology, and many have an ability to hunt down prey using sophisticated sonar that we are only just beginning to understand. Many species also have complex social structures. We still have much to learn about these extraordinary animals so a comprehensive and authoritative overview of current methodology is now timely. The intention of this book is both to summarize the state-of-the-art and to encourage innovation and further progress in this research field.
Download or read book Bird Pellets written by Ed Drewitt and published by Pelagic Publishing Ltd. This book was released on 2024-06-20 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first comprehensive guide to bird pellets, the undigested remains of food that form together into a ball or sausage-like shape and are regurgitated. It showcases the range of pellets that different bird species produce, including owls, hawks, falcons, corvids such as ravens and magpies, as well as waders – and even garden birds! The common items found in them, such as small mammal skulls and bones, are analysed in detail, with the discussion accompanied by numerous colour illustrations. The book progresses methodically from an introduction to pellets, covering what they are and how they are formed, to instructions on dissection and analysis and how this can be used in research, followed by a closer look at the pellets of each bird species in turn – from the golden eagle to the dipper. We learn how to identify the remains of small mammals including bats, as well as reptiles, amphibians, fish, invertebrates and of course other birds. Dissecting bird pellets and identifying what is inside can be an important tool for discovering what birds are feeding on as part of more detailed diet studies. It is also an activity often delivered at family-friendly events or in schools by wildlife organisations. Extracting information from pellets also has sound scientific value: while it does not capture everything a bird has been eating, it still goes a long way in revealing the diet of birds and how this may change over time, in different habitats and different parts of the world.
Book Synopsis Gray Seals in Nantucket Sound, Massachusetts, Winter and Spring, 1994 by : Valerie Rough
Download or read book Gray Seals in Nantucket Sound, Massachusetts, Winter and Spring, 1994 written by Valerie Rough and published by . This book was released on 1995 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of Unusual Mortalities of Bottlenose Dolphins Along the Mid-Texas Coastal Bay Ecosystem During 1992 by : Anita Ann Colbert
Download or read book Investigation of Unusual Mortalities of Bottlenose Dolphins Along the Mid-Texas Coastal Bay Ecosystem During 1992 written by Anita Ann Colbert and published by . This book was released on 1999 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Guide to the Identification of North Sea Fish Using Premaxillae and Vertebrae by : J. Watt
Download or read book Guide to the Identification of North Sea Fish Using Premaxillae and Vertebrae written by J. Watt and published by . This book was released on 1997 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Whales, Seals, Fish and Man by : A. Schytte Blix
Download or read book Whales, Seals, Fish and Man written by A. Schytte Blix and published by Elsevier. This book was released on 1995-10-06 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume outlines the major findings from the Norwegian research programme on whales and seals in Norwegian waters. A wide range of topics are covered, including physiological aspects, social organization, population dynamics, stock assessment and management. The book will be of great value to scientists and managers, as well as to members of the general public interested in environmental issues.
Download or read book Mochlos IIC written by Costis Davaras and published by INSTAP Academic Press. This book was released on 2011-12-31 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excavations carried out at the Late Minoan III settlement and cemetery at Mochlos in eastern Crete yielded domestic artifacts, human remains, grave goods, and ecofactual material from 31 tombs and 11 houses. These objects are cataloged, discussed, and illustrated. Radiocarbon dates for the site are also presented. The cemetery remains mirror the settlement remains, and the conclusions discuss how the two sites reflect each other. Rarely in Crete are a settlement and its cemetery both preserved, and it is extremely fortunate to be able to document both in a series of scientific excavation reports (Mochlos IIA-IIC).
Book Synopsis Field Methods in Archaeology by : Thomas R Hester
Download or read book Field Methods in Archaeology written by Thomas R Hester and published by Routledge. This book was released on 2016-09-16 with total page 881 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field Methods in Archaeology has been the leading source for instructors and students in archaeology courses and field schools for 60 years since it was first authored in 1949 by the legendary Robert Heizer. Left Coast has arranged to put the most recent Seventh Edition back into print after a brief hiatus, making this classic textbook again available to the next generation of archaeology students. This comprehensive guide provides an authoritative overview of the variety of methods used in field archaeology, from research design, to survey and excavation strategies, to conservation of artifacts and record-keeping. Authored by three leading archaeologists, with specialized contributions by several other experts, this volume deals with current issues such as cultural resource management, relations with indigenous peoples, and database management as well as standard methods of archaeological data collection and analysis.