Dowsett robert j (21 resultados)

Hardcover. Condición: Very Good. Very good used hardcover. Bumped corners, sun-faded spine. The Fourth Edition of the Howard and Moore Checklist of the Birds of the World has been published in two volumes: Volume 1 - Non-passerines and Volume 2 - Passerines. This is a new edition of a major reference work and most respected scientific checklist of birds of the world. It has been updated to reflect the considerable change in our understanding of the evolution of birds derived from the study of their DNA over the past decade; thus the Cracraft sequence adopted in 2003 is completely revised here.The new edition also reflects revisions to species and subspecies. Evaluation, as before, is based on the Biological Species Concept, carefully and conservatively applied. Range statements have been revised, particularly for the Americas. Overall the number of footnotes and references cited about doubles.…

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Paperback. Condición: New.

Paperback. Condición: new. Paperback. This is the second account of the birds of Ghana (ex-Gold Coast), the first having been published by Grimes in 1987. It presents detailed information on the some 750 species known (among which there are 150 migrants from Eurasia and North America, of which more than 100 winter locally). Extensive field-work by the authors, augmented by the contribution of visiting or resident naturalists, means that the maps (for all species except vagrants) present a clear picture of distribution in this country of nearly 240,000 km2. The text complements the maps, with a synthesis of what is known of ecology, status, movements, breeding seasons, taxonomy and conservation concerns. Some 600 published references are cited, and there are details of ringing recoveries and a gazetteer of more than 860 localities. In 116 pages, the introductory chapters review the vegetation and major bird habitats, biogeography, migration, conservation and the history of ornithological exploration in Ghana. The conservation chapter draws attention to the considerable pressure that human activities (including deforestation, danis and over-fishing) are exerting on the environment and wildlife.Six species of birds have become extinct in Ghana in the last century, and several others are heavily threatened. Forty-nine species are considered to be of global or regional conservation concem, and the importance of the country's wildlife reserves is stressed, with forest reserves and other natural habitats being decimated at an alarming rate. Twenty-one pages of colour photos illustrate the habitats of Ghana as well as a selection of typical bird species. No bird is endemic to Ghana alone, but the country contains no fewer than 179 Guineo-Congolian forest species, including all but four of those endemic to Upper Guinea (Ghana westwards), Ghana is the one country where the striking Yellow-headed Picathartes (or Rockfowl) can be seen by all visiting birdwatchers. Offera detailed information on birds of Ghana. This book presents detailed information on 750 species known among which there are 150 migrants from Eurasia and North America, of which more than 100 winter locally. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condición: As New. Unread book in perfect condition.

Soft cover. Condición: Good. 1st Edition. Good condition paperback, with light wear and scuffs to cover, and light crease to front cover. Very good interior. No inscriptions. --- General information: please email for any more information or condition photos. There may be other minor faults not included here, but this description should include all important points and convey accurately the overall condition of the book(s) or other item. We are happy to give a more detailed description (by volume where applicable) on request. Posted next day (Mon-Fri) from the UK. We normally post by Royal Mail 1st class within the UK, but may use a slower service for books over 1kg or multiple orders or a tracked service for higher value orders. We normally post by tracked mail for overseas deliveries, and may request additional postage (at cost) for heavier books (buyers always have the option to cancel the order if we do so).…

Condición: New. In English.

Paperback. Condición: New.

Condición: New.

Wraps. Condición: Near Fine. 1st edition. 1st edition, 2008. A Near Fine copy. 8vo., 606 pp., bound in publishers illustrated stiff wraps. Minor signs of shelf wear only. Text appears unmarked.

Paperback. Condición: Good. The rich bird life of Malawi (ex-Nyasaland) has long been one of the better-documented avifaunas of Africa, since Belcher (1930) and then Benson and Benson (1977). This book brings the picture up-to-date, with detailed scientific accounts of the 650 species known (including nearly 100 migrants from Eurasia). For each there are sections on distribution, ecology, status and movements, conservation, breeding seasons (where applicable) and taxonomy, the whole based on extensive fieldwork supported by some 700 published references. There are clear atlas maps for all but vagrants, as well as details of ringing recoveries and a gazetteer of 400 localities. In 80 pages, the introductory chapters review such topics as vegetation and major bird habitats, biogeography, conservation and a history of ornithological exploration in Malawi. 16 pages of colour photos illustrate the habitats of Malawi as well as a dozen of the more interesting bird species.This book is not intended as a field guide (there are few illustrations of birds), but as a handbook and distribution atlas, highlighting the status, distribution and conservation of each species. In good condition with a tight spine. Has gloss pages and has maps and charts throughout.…

Condición: acceptable. Used - Acceptable: All pages and the cover are intact, but shrink wrap, dust covers, or boxed set case may be missing. Pages may include limited notes, highlighting, or minor water damage but the text is readable. Item may be missing bundled media.

Condición: New. KlappentextrnrnOffera detailed information on birds of Ghana. This book presents detailed information on 750 species known among which there are 150 migrants from Eurasia and North America, of which more than 100 winter locally.

Condición: New. pp. 713 Illus., Maps (Col.).

Condición: As New. Unread book in perfect condition.

Condición: New. pp. 713, Maps (Col.).

Paperback. Condición: new. Paperback. This is the second account of the birds of Ghana (ex-Gold Coast), the first having been published by Grimes in 1987. It presents detailed information on the some 750 species known (among which there are 150 migrants from Eurasia and North America, of which more than 100 winter locally). Extensive field-work by the authors, augmented by the contribution of visiting or resident naturalists, means that the maps (for all species except vagrants) present a clear picture of distribution in this country of nearly 240,000 km2. The text complements the maps, with a synthesis of what is known of ecology, status, movements, breeding seasons, taxonomy and conservation concerns. Some 600 published references are cited, and there are details of ringing recoveries and a gazetteer of more than 860 localities. In 116 pages, the introductory chapters review the vegetation and major bird habitats, biogeography, migration, conservation and the history of ornithological exploration in Ghana. The conservation chapter draws attention to the considerable pressure that human activities (including deforestation, danis and over-fishing) are exerting on the environment and wildlife.Six species of birds have become extinct in Ghana in the last century, and several others are heavily threatened. Forty-nine species are considered to be of global or regional conservation concem, and the importance of the country's wildlife reserves is stressed, with forest reserves and other natural habitats being decimated at an alarming rate. Twenty-one pages of colour photos illustrate the habitats of Ghana as well as a selection of typical bird species. No bird is endemic to Ghana alone, but the country contains no fewer than 179 Guineo-Congolian forest species, including all but four of those endemic to Upper Guinea (Ghana westwards), Ghana is the one country where the striking Yellow-headed Picathartes (or Rockfowl) can be seen by all visiting birdwatchers. Offera detailed information on birds of Ghana. This book presents detailed information on 750 species known among which there are 150 migrants from Eurasia and North America, of which more than 100 winter locally. Shipping may be from our Sydney, NSW warehouse or from our UK or US warehouse, depending on stock availability.…

Paperback. Condición: Good. Presents detailed accounts of the more than 750 species known in Zambia. This text complements the maps, with a synthesis of what is known of ecology, status, movements, breeding seasons, taxonomy and conservation concerns.

Paperback. Condición: New.