Eadie john m (52 resultados)

Pamphlet. Condición: Very Good. Vol 2, No 4, pp. 309-318, Illus, 4to, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet, VG.

Paperback. Condición: New. Species account number 548 in the Birds of North America Life Histories for the 21st Century series. In 1992 the American Ornithologists' Union in partnership with the Academy of Natural Sciences of Philadelphia undertook the publication of species accounts for each of the more than 700 species which breed in the United States and Canada. These illustrated reviews provide comprehensive summaries of the current knowledge of the species, with range maps and an extensive list of references. The series is finally complete, in 716 parts. Accounts are 8 ½ x 11 booklets.…

Condición: New.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New. In English.

Condición: As New. Unread book in perfect condition.

Hardcover. Condición: New. Studies in Avian Biology number 46. The book presents a comprehensive synthesis of sea duck ecology, documents factors that have caused population declines of some species, and provides managers with measures to enhance recovery of depressed populations of sea ducks in North America. Capturing the current state of knowledge of this unique tribe, it provides a benchmark for where we are in conservation efforts and suggests future directions for researchers, managers, students, conservationists, and avian enthusiasts.…

Gebunden. Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New. pp. 610.

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Paperback / softback. Condición: New. New copy - Usually dispatched within 4 working days.

Condición: New. pp. 610.

Condición: New. pp. 610.

Condición: New. In English.

Paperback. Condición: New. The past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflecting the considerable research recently conducted on this tribe, Ecology and Conservation of North American Sea Ducks examines the 15 extant species of sea ducks from North America.Chapters are organized conceptually to focus on, compare, and contrast the ecological attributes of the tribe. Experts provide in-depth treatments of a range of topics, including: Population dynamics and geneticsInfectious diseases and parasitesBreeding costs and cross-seasonal affectsContaminant burdensForaging behavior and energeticsMigration strategies, molt ecology, and habitat affinities and dynamicsBreeding systems and reproductive behaviorHarvest history Published in collaboration with and on behalf of the American Ornithological Society, this volume in the highly-regarded Studies in Avian Biology series presents a comprehensive synthesis of sea duck ecology, documents factors that have caused population declines of some species, and provides managers with measures to enhance recovery of depressed populations of sea ducks in North America. Capturing the current state of knowledge of this unique tribe, it provides a benchmark for where we are in conservation efforts and suggests future directions for researchers, managers, students, conservationists, and avian enthusiasts. Key Selling Features:Provides the first comprehensive assessment of the status, population dynamics, and demography of sea ducks across North AmericaCharacterizes phylogeography, phylogenetics, and population genetics Examines the diseases, parasites, biological toxins, and contaminants affecting sea ducksProvides an up-to-date assessment of migration and molt strategies Documents reproductive energetics, strategies, and behavior.…

Condición: BUONO USATO. IIIED. Da revisionare ITALIANO Traduzione italiana a cura di Eraldo Natale e Ornella Daniele; prefazione di Henry Miller. Copertina in cartoncino morbido, lucida ed illustrata presentante lievi segni di usura da scaffale ai margini. Pagine ben conservate anche se minimamente ingiallite dal tempo con occasionali illustrazioni in nero. Numero pagine 191.…

Hardcover. Condición: New. Estado de la sobrecubierta: New. Studies in Avian Biology number 46. The book presents a comprehensive synthesis of sea duck ecology, documents factors that have caused population declines of some species, and provides managers with measures to enhance recovery of depressed populations of sea ducks in North America. Capturing the current state of knowledge of this unique tribe, it provides a benchmark for where we are in conservation efforts and suggests future directions for researchers, managers, students, conservationists, and avian enthusiasts.…

Paperback. Condición: Brand New. 610 pages. 10.00x7.01x1.50 inches. In Stock.

Paperback. Condición: New. The past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflecting the considerable research recently conducted on this tribe, Ecology and Conservation of North American Sea Ducks examines the 15 extant species of sea ducks from North America.Chapters are organized conceptually to focus on, compare, and contrast the ecological attributes of the tribe. Experts provide in-depth treatments of a range of topics, including: Population dynamics and geneticsInfectious diseases and parasitesBreeding costs and cross-seasonal affectsContaminant burdensForaging behavior and energeticsMigration strategies, molt ecology, and habitat affinities and dynamicsBreeding systems and reproductive behaviorHarvest history Published in collaboration with and on behalf of the American Ornithological Society, this volume in the highly-regarded Studies in Avian Biology series presents a comprehensive synthesis of sea duck ecology, documents factors that have caused population declines of some species, and provides managers with measures to enhance recovery of depressed populations of sea ducks in North America. Capturing the current state of knowledge of this unique tribe, it provides a benchmark for where we are in conservation efforts and suggests future directions for researchers, managers, students, conservationists, and avian enthusiasts. Key Selling Features:Provides the first comprehensive assessment of the status, population dynamics, and demography of sea ducks across North AmericaCharacterizes phylogeography, phylogenetics, and population genetics Examines the diseases, parasites, biological toxins, and contaminants affecting sea ducksProvides an up-to-date assessment of migration and molt strategies Documents reproductive energetics, strategies, and behavior.…

Condición: New.

Condición: New.

Condición: New. pp. 680 4 Color Insert/16 Color Figures.

Condición: New. pp. 680.