Resultados da Pesquisa: Autores começando com C de ABC

2nd. Hard. Fine. 10 7 1.5. This revised edition updates a major college text and professional reference book. Authored by 42 eminent educators and fisheries managers, it reflects the rapid changes in managing inland fisheries since the first edition, especially in applying ecosystem approaches and adopting larger spatial scales for management. The book covers fishery assessments, habitat and community manipulations, and common practices for managing stream, river, lake, and anadromous fisheries. Chapters on history; ecosystem management; management processes; communications with the public; introduced, undesirable, and endangered species; and the legal and regulatory frameworks provide the context for modern fisheries management. Published by the American Fisheries Society, 1999. Clean, crisp copy. Fine except for initials inside on title page.

1st. Hard. VG. 10 7 2. This much-needed text, a companion to Fisheries Techniques, is designed as both a reference and a handbook for the study of fishes. It is a source of methods commonly used to research fish genetics, systematics, anatomy, physiology, developmental biology, toxicology, behavior, and ecology. Each of its 20 chapters also provides a comprehensive introduction to the literature of its field. The main emphasis is on methodology, but the pros and cons of alternative procedures also are treated, as are the uses and misuses of data generated by the techniques. An excellent teaching text and reference book. Published by American Fisheries Society, 1990. Reprinted in 2002. Clean, crisp copy except for initials inside on title page and superficial dents on cover.

1st. Soft. Fine. 10 7 0.5. The importance of sockeye salmon�Oncorhynchus nerka�to commercial and subsistence fisheries around the Pacific Rim has led to over a century of research on their evolution and ecology. This volume compiles 12 manuscripts or extended abstracts from the 2005 symposium �Sockeye Salmon Ecology, Evolution, Life History, and Management� in Anchorage, Alaska. Exciting work in all four major themes is included. 11 full-color pages. Published by the American Fisheries Society, 2007. Fine except for small wrinkle on back cover.

1st. Soft. VG. 11 9 1.5. A great diversity of invertebrate life lives beneath the surface of Alberta's lakes and streams. Aquatic Invertebrates of Alberta complements existing field guides to organisms in Alberta, covering all major groups of aquatic invertebrates. Color photographs, pictorial keys, and 114 whole-specimen drawings complement the text. University of Alberta Press, 1991. Clean, crisp copy. Ringbound. Very good except for initials inside cover and on fore edge of text block, as well as a crease on the front cover.

1st. Hard. New. 10.25 8.25 1.5. Pacific Salmon Life Histories provides detailed descriptions of the different life phases through which each of the seven species passes. Each chapter is written by a scientist who has spent years studying and observing a particular species of salmon. Some of the topics covered are geographic distribution, transplants, freshwater life, ocean life, development, growth, feeding, diet, migration, and spawning behaviour. The text is richly supplemented by numerous maps, illustrations, colour plates, and tables and there is a detailed general index, as well as a useful geographical index. Published by UBC Press, 1990. Reprinted 2003. Clean, crisp copy.