The Biology of Chaetognaths

The Biology of Chaetognaths PDF Author: Q. Bone
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 194

Get Book Here

Book Description
This volume offers contributions from leading experts in the biology of chaetognaths, or arrow worms--voracious carnivores which are exceptionally abundant in all the seas of the world. Until now there has been a lack of easily accessible information on this group, despite the fact that their vast numbers very likely render chaetognaths of major ecological significance in marine planktonic communities. This work is the first comprehensive survey. It deals with all aspects of chaetognath biology, including much recent and unpublished work. Two chapters are devoted to taxonomic relationships, two chapters cover morphology and anatomy, four chapters are concerned with physiology and behavior, three are devoted to ecology, and one chapter provides detailed information about the techniques necessary for studying the organism. The book will interest all marine biologists and zoologists working on plankton, along with invertebrate biologists, systematists, and advanced students of marine biology.

The Biology of Chaetognaths

The Biology of Chaetognaths PDF Author: Q. Bone
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 194

Get Book Here

Book Description
This volume offers contributions from leading experts in the biology of chaetognaths, or arrow worms--voracious carnivores which are exceptionally abundant in all the seas of the world. Until now there has been a lack of easily accessible information on this group, despite the fact that their vast numbers very likely render chaetognaths of major ecological significance in marine planktonic communities. This work is the first comprehensive survey. It deals with all aspects of chaetognath biology, including much recent and unpublished work. Two chapters are devoted to taxonomic relationships, two chapters cover morphology and anatomy, four chapters are concerned with physiology and behavior, three are devoted to ecology, and one chapter provides detailed information about the techniques necessary for studying the organism. The book will interest all marine biologists and zoologists working on plankton, along with invertebrate biologists, systematists, and advanced students of marine biology.

The Biology of Chaetognaths

The Biology of Chaetognaths PDF Author: Quentin Bone
Publisher:
ISBN: 9781383030259
Category : Chaetognatha
Languages : en
Pages : 0

Get Book Here

Book Description
Comprehensive survey of chaetognaths - arrow-worms which are voracious carnivores and exceptionally abundant in all the seas of the world - dealing with all aspects of chaetognath biology, including much recent and unpublished work.

The Invertebrate Tree of Life

The Invertebrate Tree of Life PDF Author: Gonzalo Giribet
Publisher: Princeton University Press
ISBN: 0691197067
Category : Science
Languages : en
Pages : 608

Get Book Here

Book Description
The most up-to-date book on invertebrates, providing a new framework for understanding their place in the tree of life In The Invertebrate Tree of Life, Gonzalo Giribet and Gregory Edgecombe, leading authorities on invertebrate biology and paleontology, utilize phylogenetics to trace the evolution of animals from their origins in the Proterozoic to today. Phylogenetic relationships between and within the major animal groups are based on the latest molecular analyses, which are increasingly genomic in scale and draw on the soundest methods of tree reconstruction. Giribet and Edgecombe evaluate the evolution of animal organ systems, exploring how current debates about phylogenetic relationships affect the ways in which aspects of invertebrate nervous systems, reproductive biology, and other key features are inferred to have developed. The authors review the systematics, natural history, anatomy, development, and fossil records of all major animal groups, employing seminal historical works and cutting-edge research in evolutionary developmental biology, genomics, and advanced imaging techniques. Overall, they provide a synthetic treatment of all animal phyla and discuss their relationships via an integrative approach to invertebrate systematics, anatomy, paleontology, and genomics. With numerous detailed illustrations and phylogenetic trees, The Invertebrate Tree of Life is a must-have reference for biologists and anyone interested in invertebrates, and will be an ideal text for courses in invertebrate biology. A must-have and up-to-date book on invertebrate biology Ideal as both a textbook and reference Suitable for courses in invertebrate biology Richly illustrated with black-and-white and color images and abundant tree diagrams Written by authorities on invertebrate evolution and phylogeny Factors in the latest understanding of animal genomics and original fossil material

Biology of the Invertebrates

Biology of the Invertebrates PDF Author: Jan Pechenik
Publisher: McGraw-Hill Higher Education
ISBN: 0077496175
Category : Science
Languages : en
Pages : 625

Get Book Here

Book Description
This textbook is the most concise and readable invertebrates book in terms of detail and pedagogy (other texts do not offer boxed readings, a second color, end of chapter questions, or pronunciation guides). All phyla of invertebrates are covered (comprehensive) with an emphasis on unifying characteristics of each group.

Plankton

Plankton PDF Author: Christian Sardet
Publisher: University of Chicago Press
ISBN: 022618871X
Category : Nature
Languages : en
Pages : 223

Get Book Here

Book Description
A sequence of elaborate close-up photographs of a diverse range of plankton organisms displays their phosphorescent beauty and translucent colors against contrasting black backgrounds while offering historical and scientific discussions for each depicted species. --Publisher's description.

The Biology of Reproduction

The Biology of Reproduction PDF Author: Giuseppe Fusco
Publisher: Cambridge University Press
ISBN: 1108499856
Category : Medical
Languages : en
Pages : 491

Get Book Here

Book Description
A look into the phenomena of sex and reproduction in all organisms, taking an innovative, unified and comprehensive approach.

The Biology of the Indian Ocean

The Biology of the Indian Ocean PDF Author: B. Zeitzschel
Publisher: Springer Science & Business Media
ISBN: 3642654681
Category : Science
Languages : en
Pages : 550

Get Book Here

Book Description
This volume contains the proceedings of a Symposium held at the University of Kiel, Germany, from 31 March to 6 April, 1971. The Symposium was organized by the Scientific Committee on Oceanic Research (SCOR) and the Marine Productivity section of the International Biological Programme (IBPIPM) with the assistance of the United Nations Educational, Scientific and Cultural Organization (UNESCO), the Food and Agriculture Organization (FAO), and the International Association of Biological Oceanography (IABO). The aim of the Symposium was to summarize present knowledge of the biology of the Indian Ocean. Twenty-two presentations by invited speakers reviewed the research work carried out during the International Indian Ocean Expedition (lIOE) 1959 -1965, the first cooperative project coordinated by the Intergovernmental Oceanographic Commission (IOC). In addition, reports were presented of postexpedition examination of material and of more recent investigations relevant to the aims of the lIOE. In keeping with the aims of "Ecological Studies", the present volume contains much new information and some synthesis, all directed towards obtaining an understanding of the functioning and organization of the ecosystem of the Indian Ocean. The plan of the Symposium was to present the relevant meteorological, physical, chemical and geological background and to follow this with the various aspects of biological oceanography. Because of the uneven stage of development of the different disciplines, the papers included in this volume vary in their analytical level.

Animal Diversity

Animal Diversity PDF Author: Cleveland P. Hickman (Jr.)
Publisher: McGraw-Hill
ISBN: 9781259756887
Category : Animal diversity
Languages : en
Pages : 0

Get Book Here

Book Description
This text provides a concise introduction to the field of animalbiology. Readers discover general principles of evolution, ecology, animal bodyplans, and classification and systematics. After these introductory chapters,readers delve into the biology of all groups of animals. The basic features ofeach group are discussed, along with evolutionary relationships among groupmembers. Chapter highlights include newly discovered features of animals asthey relate to ecology, conservation biology, and value to human society.Regular updates to the phylogenies within the book keep it current.

Perspectives in Animal Phylogeny and Evolution

Perspectives in Animal Phylogeny and Evolution PDF Author: Alessandro Minelli
Publisher: Oxford University Press
ISBN: 0198566204
Category : Science
Languages : en
Pages : 360

Get Book Here

Book Description
Animal phylogeny is undergoing a major revolution due to the availability of an ever increasing amount of molecular data, the application of novel methods of phylogenetic reconstruction, and advances in palaeontology and molecular developmental biology.This book revises the major events in animal evolution in the light of these recent advances.

Animal Evolution

Animal Evolution PDF Author: Claus Nielsen
Publisher: Oxford University Press on Demand
ISBN: 0199606021
Category : Science
Languages : en
Pages : 421

Get Book Here

Book Description
Using modern phylogenetic reasoning based on an extensive review of morphology, including ultrastructure, and embryology, each phylum is analysed to ascertain its monophyly and hence its ancestral characters.