Asian Freshwater Fishes PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Asian Freshwater Fishes PDF full book. Access full book title Asian Freshwater Fishes by Gerald Hugh Jennings. Download full books in PDF and EPUB format.
Author: Gerald Hugh Jennings
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
Author: Gerald Hugh Jennings
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
Get Book Here
Book Description
Author: Maurice Kottelat
Publisher: World Bank Publications
ISBN: 9780821338087
Category : Science
Languages : en
Pages : 78
Get Book Here
Book Description
World Bank Discussion Paper No. 337. Draws on household survey data from 87 rural villages in Bangladesh to examine the contribution that government family planning programs, as well as other health care interventions, have made toward the recent reduction in fertility by increasing contraceptive use and reducing infant mortality. The paper suggests that the programs have been effective and finds that targeted credit program placement, such as the Grameen Bank and the Bangladesh Rural Advancement Committee (BRAC), contributed to the effort as well.
Author: G. H. Jennings
Publisher: Calypso Books
ISBN:
Category : Freshwater fishes
Languages : en
Pages : 230
Get Book Here
Book Description
Author: G. H. Jennings
Publisher: Calypso Publications
ISBN: 9780906301500
Category : Fishes
Languages : en
Pages : 136
Get Book Here
Book Description
Author: Lionel Cavin
Publisher: Elsevier
ISBN: 0081011415
Category : Science
Languages : en
Pages : 216
Get Book Here
Book Description
With more than 15,000 species, nearly a quarter of the total number of vertebrate species on Earth, freshwater fishes are extremely varied. They include the largest fish species, the beluga at over 7 meters long, and the smallest, the Paedocypris at just 8 millimeters, as well as the carnivorous, such as the piranha, and the calm, such as the Chinese algae eater. Certain species evolve rapidly, cichlids for example, while others transform very slowly, like lungfish. The fossils of these animals are very diverse in nature, sometimes just small scattered bones where sites correspond to ancient river beds or magnificent fossils of entire fish where there was once a lake. This book covers the history of these fishes over the last 250 million years by exploring the links between their biological evolution and the paleogeographic and environmental transformations of our planet, whether these be gradual or sudden. - Gathers and synthetizes data from a vast number of publications regarding past freshwater assemblages and several fish lineages that invaded freshwaters - Describes the work of the author's own team, concerning fauna from the Cretaceous of France, Morocco, and Thailand - Presents the recent results of the tempo of diversification in freshwater environments and the evolutionary histories of clades and gar lineages
![Fishes of the World, V. 2 : Asian Freshwater Fishes [disk] PDF](https://books.google.com/books/content/images/frontcover/_lKVzgEACAAJ?fife=w80-h100)
Author: Calypso
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author: G. H. Jennings
Publisher: Calypso Books
ISBN: 9780906301630
Category : Freshwater fishes
Languages : en
Pages : 18
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 305
Get Book Here
Book Description
Author: Stephen T. Ross
Publisher: Univ of California Press
ISBN: 0520249453
Category : Science
Languages : en
Pages : 472
Get Book Here
Book Description
The North American freshwater fish fauna is the most diverse and thoroughly researched temperate fish fauna in the world. Ecology of North American Freshwater Fishes is the only textbook to provide advanced undergraduate and graduate students and researchers with an up-to-date and integrated view of the ecological and evolutionary concepts, principles, and processes involved in the formation and maintenance of this fauna. Ecology of North American Freshwater Fishes provides readers with a broad understanding of why specific species and assemblages occur in particular places. Additionally, the text explores how individuals and species interact with each other and with their environments, how such interactions have been altered by anthropogenic impacts, and the relative success of efforts to restore damaged ecosystems. This book is designed for use in courses related to aquatic and fish ecology, fish biology, ichthyology, and related advanced ecology and conservation courses, and is divided into five sections for ease of use. Chapter summaries, supplemental reading lists, online sources, extensive figures, and color photography are included to guide readers through the material and facilitate student learning. Part 1: Faunal origins, evolution, and diversity Presents a broad pictureÑboth spatially and temporallyÑof the derivation of the fauna, including global and regional geological and climatological processes and their effects on North American fishes. Part 2: Formation, maintenance, and persistence of local populations and assemblages Focuses on how local fish populations and assemblages are formed and how they persist, or not, through time. Part 3: Form and function Deals with the relationship of body form and life history patterns as they are related to ecological functions. Part 4: Interactions among individuals and species Discusses the numerous interactions among individuals and species through communication, competition, predation, mutualism, and facilitation. Part 5: Issues in conservation Focuses on several primary conservation issues such as flow alterations and the increasing biotic homogenization of faunas.
Author: Maurice Kottelat
Publisher:
ISBN:
Category : Aquatic biodiversity
Languages : en
Pages : 208
Get Book Here
Book Description
