Kategoria BISAC: Nature >> Animals - Marine Life

Two-thirds of our planet lies out of sight of land, just offshore beyond the horizon. What wildlife might you find out there? And how might you identify what you see? This Offshore Sea Life ID Guide, designed for quick use on day trips off the West Coast, helps you put a name to what you see, from whales and dolphins to albatrosses, turtles, and even flyingfish. Carefully crafted color plates show species as they typically appear at sea, and expert text highlights identification features. This user-friendly field guide is essential for anyone going out on a whale-watching or birding...

Six years in the making, War of the Whales is the "gripping detective tale" (Publishers Weekly) of a crusading attorney, Joel Reynolds, who stumbles on one of the US Navy's best-kept secrets: a submarine detection system that floods entire ocean basins with high-intensity sound--and drives whales...

Environmental Studies of a Marine Ecosystem reports the temporal and spatial variation of both the living and nonliving resources of the south Texas outer continental shelf. As the last major study to have been conducted before the Ixtoc oil spill in 1979, it is of great importance as a record of the baseline conditions and ecosystem characteristics for both biologists and chemists studying the effects of the Campeche disaster on the marine environment. The book is the culmination of three years of field studies conducted for the Bureau of Land Management and contains...

As a result of the European Commission s concern for the status of continental waters, and as a clear reflection of the notion of water as heritage to be conserved, in the year 2000 the Water Framework Directive (2000/60/CE) was enacted, its goal being to establish a framework to protect water and the different aquatic ecosystems by requiring the Member States to achieve a good ecological status in all their waters by 2015.
Like all ecosystems, freshwater ecosystems undergo physical, chemical and energy-related changes, both of natural and anthropogenic origin. These disturbances...

Two-thirds of our planet lies out of sight of land, just offshore beyond the horizon. What wildlife might you see out there? This handy guide, designed for quick use on day trips off the East Coast, helps you put a name to what you find, from whales and dolphins to shearwaters, turtles, and even flying fish. Carefully crafted color plates show species as they typically appear at sea, and expert text highlights identification features. Essential for anyone heading out on a whale-watching or birding trip, this guidebook provides a handy gateway to the wonders of the ocean.

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