Behrens d w (28 résultats)

Special Report 12 Reference 77-9; small 4to.; glossy stiff wraps, 30 pages; softcover; b/w illustrations wraps are slightly browned else very good.

Etat : Good. 314, col photos, b/w illus. . PB. Good. The geographical focus of the book is the tropical western Pacific, from the Philippines, Indonesia, and Papua New Guinea to Australia. Illustrates more than 1,100 species in colour. [9780930118211].

Etat : Very Good. 314, col photos, b/w illus. . PB. Vg. From the library of David George (1938-2024) with his name to title page. George was described as 'a true pioneer of marine conservation', and a noted marine photographer. He was a senior scientist in the Zoology Department at the British Museum (Natural History), London. The geographical focus of the book is the tropical western Pacific, from the Philippines, Indonesia, and Papua New Guinea to Australia. Illustrates more than 1,100 species in colour. [9780930118211].…

11 pp., num. figs, br. 4.

New taxon: Reticulidia suzanneae n. sp. 10 pp., 4 figs, 2 tabs, gr. 8.

paperbound, stiff boards, 4to 56, 12, 42, 47, 45, 24, 32, 11, vele platen, deels uitvouwbaar dit deel bevat 3 artikelen van J.D. van der Waals: 1. over de theorie der ponderometrische krachten van Korteweg; 2. overde overeenstemmende eigenschappen van normale verzadigde damp- en vloeistoflijnen; 3. of coëfficientenvan uitzetting en samendrukking in overeenstemmende toestanden van verschillende vloeistoffen; matige conditie (rug ontbreeks, platten met slijtage aan de randen, binnenwerk schoon en zonder aantekeningen). …

David Behrens has written the first published full-color photo identification guide to an opisthobranch fauna. This book is unique because between its covers are photographs of an current scientific names for all the opisthobranch species known from the Pacific coast of America, between Alaska and the southern tip of Baja California, Mexico. Besides all the 137 named species, Dave has assembled pictures of 25 presently undescribed species that have been found in this region. 107 pp., 162 col. figs, br. gr. 8.…

Soft cover. photographs, paperbound 0.0.

Hard Covers. Etat : Fine. First Edition. National Academy of Sciences Washington, D.C. and Natl Institute of Standards and Technology, Gaithersburg, Md. Apr 89. No markings.

Leinen. Quart. 2 Bände. Ln. Sprache: Englisch, Mit zahlr. Abb. und Diagrammen. sehr gute Exemplare.

Etat : very good. First? Edition. First? Printing. 978 total, 2-vol. set, illus., references, index, boards slightly worn and soiled. The results of an international conference held at the National Academy of Sciences, Washington, DC, and the National Institute of Standards and Technology (NIST), Gaithersburg, Maryland, held April 25-28, 1989. The conference was sponsored by NIST and the American Nuclear Society. The objective of the meeting was to bring together pioneers of the nuclear industry and other scientists and engineers to report on reminiscences of the past and on the more recent developments in fission science and technology. This two-volume work is increasingly rare, and many of the pioneers whose reminiscences were captured at the conference have returned to a different form of matter. …

Etat : New.

hardcover. Etat : Very Good. Very Good. Dust Jacket may NOT BE INCLUDED.CDs may be missing. SHIPS FROM MULTIPLE LOCATIONS. book.

Etat : gut. 1989. 50 Years with nuclear fission. National Academy of Sciences Washinton, D. C. and National Institute of Standards and Technology Gaithersburg, Maryland April 25-28, 1989. In englischer Sprache. pages.

Etat : As New. Unread book in perfect condition.

Soft cover. This is a revised & expanded edition to BehrensÕ 2nd edition of Pacific Coast Nudibranchs 0.0.

Behrens has established himself as the world s pre-eminent authority on nudibranchs, that bizarre family of marine snails that might, as a group, be the most beautiful animals in the world. In this latest book he, and new partner Alicia Hermosillo, have expanded his previous Pacific Coast nudibranch guides southward to include many beautiful and rare species from the Pacific and Sea of Cortez coasts of Mexico. The photography and descriptions are superb. Every marine enthusiast must have this book on his or her shelf. 137 pp., 330 col. figs, br. gr. 8.…

This new field guide describes more than 1.100 species of invertebrates and tunicates that are found in the Central and Western Pacific and Indian Oceans. The narrative for each species will include a description of the animal and discuss its natural history and distribution. The photographs for this field guide have been contributed by 36 of the world s best underwater photographers. 314 pp., >1150 col. figs, br. gr. 8.…

Couverture souple. Etat : Assez bon. PREFACE ROBERT LATTES . COLLECTION ECOLOGIE . ETAT D USAGE .

Almost all published in ''Veliger''. Includes: Pacific Coast Nudibranchs. Supplement I. Radula.

Dave Behrens has been a marine biologist with Pacific Gas and Electric Company since 1974. Prior to that, he was with the California Academy of Sciences in San Francisco. Although his thesis concerned the reproductive biology of surfperches, Dave has been interested in marine molluscs since his undergraduate days. That interest has grown, and now he is a recognized authority among west coast opisthobranch taxonomists. He has also published several articles on topics of marine ecology and taxonomy in both technical and popular periodicals. An energetic student of biology, he is always anxious to share his findings with others. 107 pp., 223 col. photographs, broch. gr. 8.…

This complete and colourful guide covers all of the 370+ species of shallow-water sea slugs known to occur from Alaska to Central America. In addition to size, range, and habitat descriptions, it also provides information on colour variations, eggs, and convenient tips on how to distinguish them from similar species. Richly illustrated with colour photos contributed by over 50 of the best nudie photographers on the west coast, it is an essential reference for divers, beachcombers, underwater photographers, and anyone else with an interest in this fascinating group. Bremerton, WA. MolaMarine Publications. vi+162 pp., num. color photos, paperback gr. 8 [20.5 x 25.3 cm].…

In 2015 three leading scientific experts on nudibranchs and sea slugs collaborated to produce a comprehensive guide for divers and scientists to the Indo-Pacific region. After only three years, Nudibranch and Sea Slug Identification Indo-Pacific has sold out and become outdated due to the discovery of new species and numerous changes to the taxonomy of these organisms. This second, updated and reorganized edition, includes 185 new species. Among other features, the new edition shows additional photographs, an identification key, and an up-to-date classification. The Indo-Pacific represents the largest expanse of tropical ocean in the world, stretching from the Indian Ocean coast of southern Africa and the Red Sea to the central Pacific of the Hawaiian Islands, Easter Island and the Marquesas. This region supports the most diverse marine fauna of any place in the world for most groups of marine organisms. The nudibranchs and sea slugs are no exception to this rule; there are about 3,000 described species of these organisms in the world and at least 40% of these have been found exclusively in the Indo-Pacific tropics. This book illustrates 2,138 Indo-Pacific nudibranchs and sea slugs, including many undescribed species. 452 pp., br. gr. 8.…

Etat : gut. 2022. Grunderwerbsteuergesetz: Kommentar In deutscher Sprache. pages.

Etat : New.

Etat : New. pp. 616.

Etat : New. Print on Demand pp. 616 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.

Etat : New. PRINT ON DEMAND pp. 616.