NWT Shortjaw Cisco
Author: Northwest Territories. Department of Resources, Wildlife and Economic Development
Publisher:
Published: 2001
Total Pages: 4
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Northwest Territories. Department of Resources, Wildlife and Economic Development
Publisher:
Published: 2001
Total Pages: 4
ISBN-13:
DOWNLOAD EBOOKAuthor: James H. Selgeby
Publisher:
Published: 1996
Total Pages: 24
ISBN-13:
DOWNLOAD EBOOKAuthor: Samuel Eddy
Publisher: U of Minnesota Press
Published: 1974
Total Pages: 435
ISBN-13: 1452910987
DOWNLOAD EBOOKAuthor: James Alexander Burnett
Publisher: Saskatoon : Western Producer Prairie Books
Published: 1989
Total Pages: 222
ISBN-13:
DOWNLOAD EBOOKSummarizes the situation of several dozen species of Canadian wildlife faced with the very real possibility of extinction.
Author: Lee Murray
Publisher:
Published: 2012
Total Pages:
ISBN-13:
DOWNLOAD EBOOKAuthor: Richard W. Daitch
Publisher: Markham, ON : Fitzhenry & Whiteside
Published: 1999-08
Total Pages: 74
ISBN-13: 9781550412659
DOWNLOAD EBOOKNorthwest Territories is an insightful and entertaining introduction to its people, culture, geography, history, and economy. The easy-to-read text - by Northwest Territories resident Richard Daitch - is complimented with beautiful colour photography, taking readers on a fascinating tour of the territory.
Author:
Publisher:
Published: 1973
Total Pages: 516
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 2003
Total Pages: 118
ISBN-13:
DOWNLOAD EBOOKVoyageurs National Park (VOYA) in northern Minnesota contains significant aquatic resources including 30 lakes and numerous wetlands. This synthesis contains an integrated account of what is known about the aquatic resources of VOYA; compares VOYA resources to those of other areas; and identifies opportunities and needs for future studies and surveys. Surveys and studies in VOYA have identified fifty-four fish species from 16 families 820 vascular plant species and 7 amphibian and 3 reptile species (higher numbers probably occur). Estimates of relative abundance for phyto- and zooplankton vary among VOYA lakes and depths surveyed. The VOYA fish populations and communities have been the most intensively studied. Twenty-eight percent of VOYA wetlands are the result of beaver activity. Mercury contamination and its food-chain bioaccumulation in VOYA are of particular concern. An integrated monitoring plan is needed in VOYA to provide continuous data and information on the complex physical chemical, and biological factors that influence aquatic systems. Resource managers in VOYA will use this information to understand and explain observed changes and to predict the potential for future changes.
Author:
Publisher:
Published: 2004
Total Pages: 568
ISBN-13:
DOWNLOAD EBOOKAuthor: Marshall Cavendish Corporation
Publisher: Marshall Cavendish
Published: 2001
Total Pages: 148
ISBN-13: 9780761471967
DOWNLOAD EBOOKA reference encyclopedia providing information on endangered wildlife and plants throughout the world.