Kategoria BISAC: Nature >> Animals - Fish

Two new laboratory manuals, Pictorial Anatomy of the Dogfish and Pictorial Anatomy of the Necturus, have just been added to the highly acclaimed series of dissection guides by Stephen G. Gilbert.

The new manuals contain all the features of those already published and widely adopted as textbooks throughout the English-speaking world:

--Realistic illustrations drawn directly from dissections

--Integrated text and self-explanatory plates so that no other textbook is required

--Complete dissection instructions

--Anatomical relationshs fully...

It is now more than ten years since Bruce Brown began the Olympic Peninsula wanderings that led him to write this powerful account of how greed, indifference and environmental mismanagement have threatened the survival of the wild Pacific salmon and, as a result, the region's ecology and its people. Acclaimed by critics who likened it to Coming Into the Country by John McPhee and Rachel Carson's Silent Spring, Mountain in the Clouds has become a classic of natural history. As the struggle to protect Northwest salmon runs and the urgency of the fight against...

This updated and greatly expanded edition of Inland Fishes of Washington describes all the known native and introduced fishes found in freshwater habitats of Washington State. The authors have created a valuable reference for anglers, biologists, teachers, students, and environmentalists in the Northwest.

This wide-ranging study summarizes current knowledge on the appearance, distribution, growth, reproduction, food habits, and longevity of these fishes. The descriptions range from the ubiquitous salmon and steelhead to the Olympic mudminnow, a fish found only in the state of...

Fishing the Great Lakes is a sweeping history of the destruction of the once-abundant fisheries of the great "inland seas" that lie between the United States and Canada. Though lake trout, whitefish, freshwater herring, and sturgeon were still teeming as late as 1850, Margaret Bogue documents here how overfishing, pollution, political squabbling, poor public policies, and commercial exploitation combined to damage the fish populations even before the voracious sea lamprey invaded the lakes and decimated the lake trout population in the 1940s.
From the earliest records of fishing...

"Almost no one has answered "why fish?" better than Mr. Hersey . . ....

Reviews advances in the understanding of the biology, ecology and management of the Atlantic salmon throughout its geographical range, and examines the effects on salmon of afforestation, pollution, acid rain, water abstraction and changing agricultural methods. The rapid escalation of salmon farming with its impact on wild stocks is analyzed as is the increasing threat of over-exploitation on both the open seas and in home waters.