bibby c j (46 risultati)

Paperback. Condizione: Very Good. Wild birds are counted for a wide range of reasons and by a bewildering array of methods. However, detailed descriptions of the techniques used and the rationale adopted are scattered in the available literature and the newcomer to bird census work, or the experienced bird counter in search of a wider view, may well have difficulty in coming to grips with the subject as a whole. While not an end in itself, numerical and distributional census work is a fundamental part of many scientific and conservation studies and one in which the application of given standards is vital if results are not to be distorted or applied in a misleading way. The book provides a concise guide to the various census techniques and to the opportunities and pitfalls which each entails. The common methods are described in details and illustrated through an abundance of diagrams showing examples of actual and theoretical census studies. Anyone with a bird census job to plan should be able to select the method best suited to the study in hand, and to apply it to best effect within the limits inherent in it and the constraints of the particular study. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Hardcover. Condizione: As new. Condizione sovraccoperta: As New. As new hardcover in dust jacket. Published by the Nature Conservancy Council and the Royal Society for the Protection of Birds. Drawings by Ian Willis.

Condizione: Good. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,700grams, ISBN:9780120958306.

Pamphlet. Condizione: Very Good. Vol 23, pp. 1-12, Extracted from Orig Vol, begins with title page, trimmed & stapled, thus is like a pamphlet, VG.

Pamphlet. Condizione: Very Good. Vol 22, No 3, pp. 619-633, Extracted from orig vol, then Recased in Orig Journal Covers, VG.

ALL UK PARCELS SENT TRACKED! ALL OVERSEAS PARCELS SENT AIRMAIL, TRACKED! (S/hand, Hardcover, 1990). 1990 1st edition. 8vo (160 x 240mm). Ppviii,349. B/w photographs and illustrations, maps, bibliography. Red boards, spine titled in gilt. Slight stains to edges, wave to pages from former exposure to damp, smells slightly musty. Working copy in soiled dust-wrapper. Published for The Nature Conservancy Council and The Royal Society for the Protection of Birds. "The various Red Data Books prepared by the IUCN and ICBP have set the standards for recognizing birds close to or at risk of extinction worldwide. This book, by focusing on vulnerable species living in or visiting Britain, sets out to define the British situation and to clearly establish both the importance of British populations and our own responsibilities for contributing to bird conservation." Chapters include: Area of coverage, British avifauna, criteria for selection, species selected and future candidates, contents of species texts; Species texts; Bird habitats in Britain; Threats to bird survival in Britain; Bird conservation in Britain; Future action for birds; Appendices give, population estimates, species list, candidate species. .

Condizione: Poor. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In poor condition, suitable as a reading copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,700grams, ISBN:9780120958306.

Hardcover. Condizione: Good. Condizione sovraccoperta: Fair. T & A D Poyser, 1990. Hardback, d/j, 8vo, viii,349pp, illust. Top edge a little marked. A fair copy. 0856610569/0.8uk . (Please note that our condition gradings are stricter than those of Abebooks and many other sellers. There may therefore be a discrepancy between this description and its listed condition grading).

Paper covers. Condizione: V.g. No Jacket. 1st edition. Little used. 9 p. Weight: 1.0 Language: English.

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Good. T & A D Poyser, 1990. Hardback, d/j, 8vo, viii,349pp, illust. A good copy. 0856610569/ . (Please note that our condition gradings are stricter than those of Abebooks and many other sellers. There may therefore be a discrepancy between this description and its listed condition grading).

Condizione: Very Good. 349, 24 b/w photos, line drawings. . HB. Vg in d/w. Owner's name to endpaper. First edition. Focuses on vulnerable species which live in or visit Britain, and sets out to define the British situation in a worldwide context, by establishing the importance of British populations and our own responsibilities for contributing to bird conservation. It identifies 117 species under threat, and includes not only those species which occur in small numbers, but those which, although common in Britain or Europe, have restricted distribution elsewhere. Each species account provides up to date information on current populations, basic ecology, the threats faced and the legal protection and conservation measures in force. There are also general chapters on the state of Britain's habitats, legal matters and conservation action for the future. [9780856610561].

Condizione: Good. 1978. First Edition. 218 pages. Photographic jacket over cloth. Book is in better condition than most examples of this age. Neat, clean, well bound pages with very minimal foxing, tanning and thumbing. Small inscriptions and neat labels may be present. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Unclipped jacket has light edge wear with minor tears and chipping. Mild rubbing and marking.

ALL UK PARCELS SENT TRACKED! ALL OVERSEAS PARCELS SENT AIRMAIL, TRACKED! (S/hand, Hardcover, 1990). 1990 1st edition. 8vo (160 x 240mm). Ppviii,349. B/w photographs and illustrations, maps, bibliography. Red boards, spine titled in gilt. Top edge slightly stained. Good-plus in stained dust-wrapper. Published for The Nature Conservancy Council and The Royal Society for the Protection of Birds. "The various Red Data Books prepared by the IUCN and ICBP have set the standards for recognizing birds close to or at risk of extinction worldwide. This book, by focusing on vulnerable species living in or visiting Britain, sets out to define the British situation and to clearly establish both the importance of British populations and our own responsibilities for contributing to bird conservation." Chapters include: Area of coverage, British avifauna, criteria for selection, species selected and future candidates, contents of species texts; Species texts; Bird habitats in Britain; Threats to bird survival in Britain; Bird conservation in Britain; Future action for birds; Appendices give, population estimates, species list, candidate species. .

Soft cover. Condizione: Very Good. Very good lightly used condition.

Hard covers, dust jacket. Condizione: Fine. No Jacket. 1st edition. Discreet signature on front pastedown. Weight: 1 Language: English.

ALL UK PARCELS SENT TRACKED! ALL OVERSEAS PARCELS SENT AIRMAIL, TRACKED! (S/hand, Hardcover, 1990). 1990 1st edition. 8vo (160 x 240mm). Ppviii,349. B/w photographs and illustrations, maps, bibliography. Red boards, spine titled in gilt. Top edge slightly dusty but very good in slightly used dust-wrapper. Published for The Nature Conservancy Council and The Royal Society for the Protection of Birds. "The various Red Data Books prepared by the IUCN and ICBP have set the standards for recognizing birds close to or at risk of extinction worldwide. This book, by focusing on vulnerable species living in or visiting Britain, sets out to define the British situation and to clearly establish both the importance of British populations and our own responsibilities for contributing to bird conservation." Chapters include: Area of coverage, British avifauna, criteria for selection, species selected and future candidates, contents of species texts; Species texts; Bird habitats in Britain; Threats to bird survival in Britain; Bird conservation in Britain; Future action for birds; Appendices give, population estimates, species list, candidate species. .

Condizione: Very Good. 349, 24 b/w photos, line drawings. . HB. Fine in d/w. First edition. Focuses on vulnerable species which live in or visit Britain, and sets out to define the British situation in a worldwide context, by establishing the importance of British populations and our own responsibilities for contributing to bird conservation. It identifies 117 species under threat, and includes not only those species which occur in small numbers, but those which, although common in Britain or Europe, have restricted distribution elsewhere. Each species account provides up to date information on current populations, basic ecology, the threats faced and the legal protection and conservation measures in force. There are also general chapters on the state of Britain's habitats, legal matters and conservation action for the future. [9780856610561].

Hard covers, dust jacket. Condizione: V.g. 1st edition. Little used. Weight: 1 Language: English.

Paper covers. Condizione: Fine. No Jacket. 1st edition. Scarcely used. Weight: 1.0 Language: English.

Paperback. vi,90 pp.; ills.; 30x21 cm. Text in English. - (minor wear) Very good, see picture This book identifies key areas worldwide that are critical for conserving global biodiversity. By analyzing the distribution of bird species with restricted ranges, it highlights regions where conservation efforts would have the greatest impact. The publication includes regional overviews, maps of Endemic Bird Areas, and color photographs. 440g.

Condizione: Very Good. 1978. First Edition. 218 pages. Pictorial dust jacket over apricot cloth. Black and white photographs. Pages remain bright and clean. Binding remains firm. Boards with minimal shelf wear. Unclipped jacket has very light edge wear with minor chipping and creasing. Spine noticeably sunned.

Hardback. Condizione: Fine. Condizione sovraccoperta: Fine. Willis, Ian (illustratore). First edition. 1st 1990. Nearly fine condition in a nearly fine dustwrapper. Action for Rare, Threatened and Important Species. Published for The Nature Conservancy Council and The Royal Society for the Protection of Birds. Red cloth boards, gilt title & vignette to spine. B/w illustrations. Packaged with care and promptly dispatched!

Hard Cover. Condizione: Very Good. Condizione sovraccoperta: Very Good. Willis, Ian (illustratore). First Hardback Edition. 240 x 160mm. pp. 349. English text. A volume on red data birds in Britain. Black and white illustrations. Bound in original red boards. Housed in white pictorial dust jacket. A little light marking, otherwise clean and tight. Binding strong. No ownership inscription or underlining.

Hardcover. Condizione: Very Good. Condizione sovraccoperta: Fair. First Edition. 378 pp Two large folding maps in pocket at rear. Maroon cloth covered boards with gilt titles. Scuff to front board. Dustjacket generally rumpled and chipped. Somewhat faded but titles still legible. This is a heavy book and we will request extra postage if ordered from outside the UK. C00003780.

FINE COPY IN FINE DUSTWRAP. PREVIOUS OWNER'S NAME AND BOOKPLATE. THE NATURE CONSERVANCY COUNCIL. THE ROYAL SOCIETY FOR THE PROTECTION OF BIRDS. ILLUSTRATED BY IAN WILLIS.

FINE COPY IN FINE DUSTWRAP. THE NATURE CONSERVANCY COUNCIL. THE ROYAL SOCIETY FOR THE PROTECTION OF BIRDS. ILLUSTRATED BY IAN WILLIS.

Paper covers. Condizione: V.g. No Jacket. 1st edition. Label on cover. Weight: 1 Language: English.

Hardback. Condizione: Fine. Condizione sovraccoperta: Very Good. Willis, Ian (illustratore). First edition. 1st 1990. Fine condition in an almost very good dustwrapper. Action for Rare, Threatened and Important Species. Published for The Nature Conservancy Council and The Royal Society for the Protection of Birds. Red cloth boards, gilt title & vignette to spine. B/w illustrations. Book and contents fine. White pictorial wrapper is creased at edges and marked to front panel with tiny amount of loss to vertical edge. Packaged with care and promptly dispatched!

Paperback. Condizione: VG. 1st Edition. Glossy pictorial covers. Book is in very good condition with minor signs of wear and/or age. Faint imprint of script on front cover where book has been used to lean on.

Hardback. Condizione: New.