Alaska's Forests & Wildlife PDF Download

Author:
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 188

View

Book Description

Author: John Schoen
Publisher: University of Alaska Press
ISBN: 1602234264
Category : Nature
Languages : en
Pages : 357

View

Book Description
Tongass Odyssey is a biologist’s memoir of personal experiences over the past four decades studying brown bears, deer, and mountain goats and advocating for conservation of Alaska’s Tongass National Forest. The largest national forest in the nation, the Tongass encompasses the most significant expanse of intact old-growth temperate rainforest remaining on Earth. Tongass Odyssey is a cautionary tale of the harm that can result when science is eclipsed by politics that are focused on short-term economic gain. Yet even as those problems put the Tongass at risk, the forest also represents a unique opportunity for conserving large, intact landscapes with all their ecological parts, including wild salmon, bears, wolves, eagles, and other wildlife. Combining elements of personal memoir, field journal, natural history, conservation essay, and philosophical reflection, Tongass Odyssey tells an engaging story about an enchanting place.

Author: Alaska Department of Fish and Game Staff
Publisher:
ISBN: 9781890692094
Category :
Languages : en
Pages : 274

View

Book Description
Covers tree and forest types, tree structure, interrelationship between living and non-living elements of forest ecosystems, food webs, impact of glaciers and fires to forest succession, human impacts on and uses of forest and forest products, and forest conservation.

Author: Jan Sovak
Publisher: Courier Corporation
ISBN: 0486452212
Category : Juvenile Nonfiction
Languages : en
Pages : 36

View

Book Description
Wolves, grizzlies, beluga whales, and other awesome creatures roam their native habitats in this fun-to-color collection of 30 accurately rendered drawings.

Author: Riley Woodford
Publisher:
ISBN:
Category : Wildlife watching
Languages : en
Pages : 88

View

Book Description

Author: Robin Dublin
Publisher:
ISBN: 9781890692087
Category :
Languages : en
Pages : 220

View

Book Description
Covers living and non-living elements of ecosystems, food chains, webs and pyramids, interactions within ecosystems, biodiversity and kingdoms, investigations tudies, role of people within ecosystems, renewable and non-renewable resources.

Author: Sally J. Campbell
Publisher:
ISBN:
Category : Forest surveys
Languages : en
Pages : 36

View

Book Description
This publication presents highlights of a recent south-central Alaska inventory conducted by the Pacific Northwest Research Station Forest Inventory and Analysis Program (USDA Forest Service). South-central Alaska has about 18.5 million acres, of which one-fifth (4 million acres) is forested. Species diversity is greatest in closed and open Sitka spruce forests, spruce woodlands, closed tall alder shrub type, and low shrub willow type. Of the forest land, 1.9 million acres are classified as timberland (unreserved productive forest land). About 1.3 million acres of forest land are reserved from harvest; these reserved forest acres are primarily on the Kenai National Wildlife Refuge, national parks, and the Chugach National Forest. The volume of timber on timberland was estimated at 5,087 million cubic feet; the plurality of volume44 percentis on state and local government lands with the remaining volume primarily on private lands (28 percent) and national forests (23 percent). Fifty-seven percent of timberland acres and 93 percent of the growing-stock volume is in sawtimber stands, with Sitka spruce forest type predominating. Most timberland in south-central Alaska is of relatively low productivity, producing less than 50 cubic feet per acre per year. For timberland acres on state and private lands, average annual mortality and harvest exceeded average annual growth.

Author: A. S. Harris
Publisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 48

View

Book Description
A description of the discovery and exploration of southeast Alaska sets the scene for a discussion of the physical and biological features of this region. Subjects discussed include geography, climate, vegetation types, geology, minerals, forest products, soils, fish, wildlife, water, recreation, and aesthetic values. This is the first of a series of publications summarizing present knowledge of southeast Alaska's forest resources. Publications will follow which discuss in detail the subjects mentioned above and how this information can be helpful in managing the resources.

Author: John Schoen
Publisher: University of Alaska Press
ISBN: 1602234272
Category : Nature
Languages : en
Pages : 357

View

Book Description
Tongass Odyssey is a biologist’s memoir of personal experiences over the past four decades studying brown bears, deer, and mountain goats and advocating for conservation of Alaska’s Tongass National Forest. The largest national forest in the nation, the Tongass encompasses the most significant expanse of intact old-growth temperate rainforest remaining on Earth. Tongass Odyssey is a cautionary tale of the harm that can result when science is eclipsed by politics that are focused on short-term economic gain. Yet even as those problems put the Tongass at risk, the forest also represents a unique opportunity for conserving large, intact landscapes with all their ecological parts, including wild salmon, bears, wolves, eagles, and other wildlife. Combining elements of personal memoir, field journal, natural history, conservation essay, and philosophical reflection, Tongass Odyssey tells an engaging story about an enchanting place.

Author: United States. Forest Service. Alaska Region
Publisher:
ISBN:
Category : Tongass National Forest (Agency)
Languages : en
Pages : 54

View

Book Description