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ISBN:0792360184
Author: Adriaan W.C. Dorresteijn,Wilfried Westheide
ISBN13: 978-0792360186
Title: Reproductive Strategies and Developmental Patterns in Annelids (Developments in Hydrobiology)
Format: lrf mobi azw lrf
ePUB size: 1124 kb
FB2 size: 1433 kb
DJVU size: 1962 kb
Language: English
Category: Biological Sciences
Publisher: Springer (December 31, 1999)
Pages: 314

Reproductive Strategies and Developmental Patterns in Annelids (Developments in Hydrobiology) by Adriaan W.C. Dorresteijn,Wilfried Westheide



strength of the book lies in the comparative and interactive consideration of many taxa and phenomena and the overall phylogenetic background. the book is a must for everyone who is interested in reproductive biology of annelids. Table of contents (18 chapters).

Dorresteijn and Wilfried Westheide. Reprinted from Hydrobiologia, volume 402 (1999). Springer-Science+Business Media, .

Reproductive Strategies and Developmental Patterns in Annelids. Reproductive Strategies and Developmental Patterns in Annelids. Dorresteijn and Wilfried Westheide. The result of a year's work is this volume on 'The Reproductive Strategies and Developmental Patterns in Annelids" 1. We believe this book to be a good foundation for future work and for a better understanding of the biology, reproduction, development and phylogeny of one of the largest invertebrate taxa. A. DORRESTEIJN (Johannes t, Mainz, Germany) W. WESTHEIDE (Universitat Osnabriick, Osnabriick, Germany) September 1998. I Here we wish to acknowledge the financial support (B 13) by the Johannes Gutenberg Universitat in the realization of this project.

Электронная книга "Reproductive Strategies and Developmental Patterns in Annelids", Adriaan . Dorresteijn, Wilfried Westheide. Эту книгу можно прочитать в Google Play Книгах на компьютере, а также на устройствах Android и iOS. Выделяйте текст, добавляйте закладки и делайте заметки, скачав книгу "Reproductive Strategies and Developmental Patterns in Annelids" для чтения в офлайн-режиме.

Using the gonocoel theory axiomatically, Goodrich (1945) assumed that in annelids a pair of protonephridia and a pair of gonoducts represent the primary condition. Evolution of metanephridia on the one hand and the fusion of gonoducts and nephridia on the other hand occurred within the Annelida. Based on recent ultrastructural investigations into the development of different segmental organs, this paper re-evaluates Goodrich's hypothesis. It is generally believed that lecithotrophic larvae of annelids do not possess functional excretory organs. However, as in certain annelids the planktotrophic trochophora larva has been secondarily modified into a lecithotrophic developmental stage and because protonephridia are characteristic for the trochophora, lecithotrophic developmental stages should also possess such organs.

Because of complex neurohu- moral regulation, complete regeneration in nereidids is possible only in the juvenile period of development if the cut end of the ventral nerve cord (VNC) remains in the wound (Golding, 1967;Combaz and Boilly, 1974;Korotkova, 1997).

the book is a must for everyone who is interested in reproductive biology of annelids . it will appeal primarily to annelid specialists, but it will also be of interest as an occasional reference to those with more general interests in animal development and life histories. American Zoologist, 40 (2000).

Dorresteijn,Wilfried Westheide. Publisher: Springer Science & Business Media. The book demonstrates the variety of fields in which Annelids are already proving to be a useful experimental system. Morphology, Molecules, Evolution and Phylogeny in Polychaeta and Related Taxa. Dordrecht ; Boston : Kluwer Academic Publishers, c1999. Physical description. xi, 314 p. : ill. ; 27 cm. Series. Developments in hydrobiology ; 142. Online. source: Nielsen Book Data)9780792360528.

Reproductive Strategies and Developmental Patterns in Annelids (Developments in Hydrobiology) (Volume 142) - Oct 4, 2013 by Adriaan . The European Private Company (SPE): A Critical Analysis of the EU Draft Statute (Ius Commune Europaeum) - Sep 1, 2009 by D. Zaman and . EUropean Corporate Law - Jan 1, 1995 by Adriaan . Dorresteijn and Ina Kuiper. Vita e personalità di Padre Dehon. Jan 1, 1978 by DORRESTEIJN S. C. J. Henri -. Leven en persoonlijkheid van Pater Dehon - 1949 by Dorresteijn H. Leo John Dehon: Priest of the Sacred Heart - 1963.

The fascination of the Annelida to scientists lies in the beauty of their structures and the functionality of their body plan, the tremendous adaptive radiation which has made it possible for these animals to colonize almost all marine, limnic and terrestrial biotopes. In doing so they have evolved a great variety of life forms, and their reproduction and development are correspondingly diverse, with many modes and patterns unique in the animal kingdom. In this special volume recent progress in this broad research area is presented by 26 specialists, in general through surveys or treatments of selected examples. Some of them review important annelid taxa such as the Nereididae, Syllidae, Spionidae, Cirratulidae, Clitellata, and Pogonophora; others analyse reproductive and developmental structures and phenomena in annelids, e.g. segmental organs, sex pheromones, oogenesis, mating systems, sperm types, life cycles, larval settlement, cleavage and symmetry of embryos, or discuss controversial approaches to annelid systematics. The book will be of interest to all zoologists who work with annelids as well as to embryologists and other researchers in reproductive biology.