Author:
Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 96
Book Description
General Technical Report RMRS
Forest Reference Conditions for Ecosystem Management in the Sacramento Mountains, New Mexico
Author:
Publisher:
ISBN:
Category : Ecosystem management
Languages : en
Pages : 96
Book Description
We present the history of land use and historic vegetation conditions on the Sacramento Ranger District of the Lincoln National Forest within the framework of an ecosystem needs assessment. We reconstruct forest vegetation conditions and ecosystem processes for the period immediately before Anglo-American settlement using General Land Office survey records, historic studies and accounts, and reconstructive studies such as dendrochronological histories of fire and insect outbreak and studies of old growth. Intensive grazing, clearcut logging, fire suppression, and agriculture in riparian areas have radically altered forest structure and processes since the 1880s, when intensive settlement began in the Sacramento Mountains. Present forests are younger and more dense than historic ones, and in areas that were previously dominated by ponderosa pine, dominance has shifted to Douglas-fir and white fir in the absence of frequent surface fire. Landscapes are more homogeneous and contiguous than historic ones, facilitating large-scale, intense disturbances such as insect outbreaks and crown fires.
Publisher:
ISBN:
Category : Ecosystem management
Languages : en
Pages : 96
Book Description
We present the history of land use and historic vegetation conditions on the Sacramento Ranger District of the Lincoln National Forest within the framework of an ecosystem needs assessment. We reconstruct forest vegetation conditions and ecosystem processes for the period immediately before Anglo-American settlement using General Land Office survey records, historic studies and accounts, and reconstructive studies such as dendrochronological histories of fire and insect outbreak and studies of old growth. Intensive grazing, clearcut logging, fire suppression, and agriculture in riparian areas have radically altered forest structure and processes since the 1880s, when intensive settlement began in the Sacramento Mountains. Present forests are younger and more dense than historic ones, and in areas that were previously dominated by ponderosa pine, dominance has shifted to Douglas-fir and white fir in the absence of frequent surface fire. Landscapes are more homogeneous and contiguous than historic ones, facilitating large-scale, intense disturbances such as insect outbreaks and crown fires.
The Newlands Project
Author: William Joe Simonds
Publisher:
ISBN:
Category : Carson River (Nev.)
Languages : en
Pages : 60
Book Description
Publisher:
ISBN:
Category : Carson River (Nev.)
Languages : en
Pages : 60
Book Description
The Pajarito Plateau
Author: Frances Joan Mathien
Publisher:
ISBN:
Category : Bandelier National Monument (N.M.)
Languages : en
Pages : 148
Book Description
Publisher:
ISBN:
Category : Bandelier National Monument (N.M.)
Languages : en
Pages : 148
Book Description
The El Malpais Archeological Survey
Author: Robert P. Powers
Publisher:
ISBN:
Category : Archaeological surveying
Languages : en
Pages : 292
Book Description
Publisher:
ISBN:
Category : Archaeological surveying
Languages : en
Pages : 292
Book Description
A History of the Rectangular Survey System
Author: C. Albert White
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 794
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 794
Book Description
From Clovis to Comanchero
Author: Jack L. Hofman
Publisher:
ISBN:
Category : Social Science
Languages : en
Pages : 304
Book Description
Publisher:
ISBN:
Category : Social Science
Languages : en
Pages : 304
Book Description
National League for Good Roads
Backpacker
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 140
Book Description
Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Publisher:
ISBN:
Category :
Languages : en
Pages : 140
Book Description
Backpacker brings the outdoors straight to the reader's doorstep, inspiring and enabling them to go more places and enjoy nature more often. The authority on active adventure, Backpacker is the world's first GPS-enabled magazine, and the only magazine whose editors personally test the hiking trails, camping gear, and survival tips they publish. Backpacker's Editors' Choice Awards, an industry honor recognizing design, feature and product innovation, has become the gold standard against which all other outdoor-industry awards are measured.
Who's Who in the West, 1996-1997
Author: Marquis Who's Who
Publisher: Reed Reference Publishing
ISBN: 9780837909264
Category : Biography & Autobiography
Languages : en
Pages : 1086
Book Description
Publisher: Reed Reference Publishing
ISBN: 9780837909264
Category : Biography & Autobiography
Languages : en
Pages : 1086
Book Description