D j brunckhorst (18 risultati)

10 pp., 2 figs, br. 8.

Condizione: good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail.…

Hardcover. Condizione: New. Brand new book, sourced directly from publisher. Dispatch time is 7-8 days from our warehouse. Book will be sent in robust, secure packaging to ensure it reaches you securely.

Condizione: New. pp. 176.

Condizione: New.

Condizione: New. pp. 176.

Condizione: New. This work presents a pragmatic mixture of science, landscape ecology, ecosystem management, sociology, policy development and methods for transforming social and institutional cultures, this work is a practical guide for the analysis, planning and regional projects for a sustainable future. Num Pages: 176 pages, 26 line drawings. BIC Classification: RN; RPC. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 234 x 156 x 11. Weight in Grams: 362. . 2000. 1st Edition. hardcover. . . . .…

Condizione: New. This work presents a pragmatic mixture of science, landscape ecology, ecosystem management, sociology, policy development and methods for transforming social and institutional cultures, this work is a practical guide for the analysis, planning and regional projects for a sustainable future. Num Pages: 176 pages, 26 line drawings. BIC Classification: RN; RPC. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 234 x 156 x 11. Weight in Grams: 362. . 2000. 1st Edition. hardcover. . . . . Books ship from the US and Ireland.…

Investigations into the taxonomy, phylogeny, biogeography and ecology of nudibranchs belonging to the family Phyllidiidae Rafinesque are reported. All prior research on the Phyllidiidae is reviewed. There were 74 nominal species as of January, 1992. The literature revealed enormous confusion in the taxonomy of phyllidiids caused primarily from inadequate anatomical study (or none at all) and descriptions of single preserved specimens. Intraspecific variation, particularly its ontogenetic component, is identified as an additional cause of misidentification. Traditional sources of nudibranch taxonomic characters, such as jaws and radula, are lacking in the Phyllidiidae. Characters used in this study are: general shape and body profile; colour and pattern; morphology of notal tubercles, ridges, and the mantle margin; rhinophoral colour; number of lamellae on each rhinophoral clavus; gills; morphology of foot and foot sole; oral tentacles; anatomy of the alimentary system; anatomy of the reproductive system; penial spine morphology; and sperm ultrastructure. Six genera are recognised and each is redescribed. Features which clearly demarcate the genera occur principally in the digestive system, and also in the reproductive system and external morphology. A key to genera is provided. A total of 49 valid, Indo-Pacific species is recognised; a full synonymy is given for each species. Phyllidia Cuvier remains the largest genus with 15 (including 8 new) species. Fryeria Gray is considered a valid genus with six (including 3 new) species. Phyllidiella Bergh is reinstated and nine (including 4 new) species are recognised. Phyllidiopsis Bergh, the second largest genus, contains 14 (including 6 new) species. Ceratophyllidia Eliot appears to contain three (including 2 new) species, however specimens are very rarely collected and further work remains to be done prior to their formal description. The recently described genus Reticulidia Brunckhorst contains two species. In all, 22 new species of phyllidiid nudibranchs are described. Study of anatomy has allowed a phylogenetic hypothesis to be proposed for the first time. Ceratophyllidia is the sister group to the remaining genera. Phyllidia, Fryeria and Reticulidia are the most derived genera. The morphology and anatomy of phyllidiids indicates monophyly with dorids. However, the grouping of the Phyllidiidae and Dendrodorididae as Porostomata is polyphyletic and rejected as homeoplaseous. Differences in foregut anatomy between the two groups support the view that suctorial feeding of sponges has arisen independently in both groups. Biogeographical distribution of species and ecological observations are reported. As a result of field observations, the sponge foods of several phyllidiid species are reported for the first time. The sponge food and chemical defence compounds of phyllidiid species may also be useful in taxonomic study. In situ observations of feeding and study of the functional anatomy of the foregut enabled a description of the method of operation of the feeding apparatus of each genus. The spawn of three species are described for the first time. 96 pp., 33 figs, 9 col. pls, broch. 4.…

107 p., 33 figures, 9 colour plates, 4to, paperbound.We added: Fahrner & Beck, 2000. Identification key to the Indo-Pacific species of the nudibranch family Phyllidiidae, including the description of two new species (18 p., 9 figures, 3 colour plates).

Condizione: New. pp. 176 Illus. This item is printed on demand.

HRD. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

HRD. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Gebunden. Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. David J. BrunckhorstPresenting a pragmatic mixture of science, landscape ecology, ecosystem management, sociology, policy development and methods for transforming social and institutional cultures. Bioregional Planning: Resource Management Be.…

Buch. Condizione: Neu. Bioregional Planning | Resource Management Beyond the New Millennium | D J Brunckhorst | Buch | Einband - fest (Hardcover) | Englisch | 2000 | Routledge | EAN 9789058230461 | Verantwortliche Person für die EU: Libri GmbH, Europaallee 1, 36244 Bad Hersfeld, gpsr[at]libri[dot]de | Anbieter: preigu Print on Demand.…

Buch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Presents a pragmatic mixture of science, landscape ecology, ecosystem management, sociology, policy development and methods for transforming social and institutional cultures.