Download or read book Green Fescue Grassland written by Elbert Hann Reid and published by . This book was released on 1980 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Green Fescue Rangelands written by Charles G. Johnson and published by . This book was released on 2003 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication documents over 90 years of plant succession on green fescue grasslands in the subalpine ecological zone of the Wallowa Mountains in northeast Oregon. It also ties together the work of four scientists over a 60-year period. Arthur Sampson initiated his study of deteriorated rangeland in 1907. Elbert H. Reid began his studies of overgrazing in 1938. Both of these individuals utilized high-elevation green fescue grasslands in different locations in the Wallowa Mountains for their study areas. Then in 1956, Gerald Strickler returned to the sites previously studied by Sampson and Reid to establish the first permanent monitoring points when he located and staked camera points they had used. He also established line transects where he photographed and sampled the vegetation to benchmark the condition of the sites. In 1998, on the 60th anniversary of the Reid camera points in Tenderfoot Basin, the author returned to document the changes in the vegetation on the Sampson and Reid sites establishing photographic comparisons and resampling the transects Strickler had established. When Sampson and Reid conducted their initial studies, domestic sheep had overgrazed the vegetation leading to severely eroded soils and weakened native vegetation. In recent years, the presence of domestic sheep had declined dramatically. As a result, vegetation trends were generally found to be static or upward on most of the sampled sites. The recent drought period (1985-92) and the high population of elk in the 1980s and 1990s contributed to the downward trend on some permanent monitoring sites. The use of repeat photography from permanent camera points and the use of permanent line transects for vegetation data acquisition provide the basis on which this comparative study and publication of findings was made possible.

Download or read book Green Fescue Grassland written by Elbert Hann Reid and published by . This book was released on 1991 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Research Paper PNW written by and published by . This book was released on 1978 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Circular written by and published by . This book was released on 1942 with total page 810 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Green Fescue Festuca Viridula written by Oregon State College. Federal Cooperative Extension Service and published by . This book was released on 1957 with total page 2 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report INT written by and published by . This book was released on 1990 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Green Fescue Rangelands written by Charles G. Johnson and published by . This book was released on 2003 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Wonder Grass written by Don Ball and published by . This book was released on 2019-05 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the story of tall fescue grass in the United States. Tall fescue is considered the most important forage grass in humid climate areas of the nation. This book focuses on this fascinating part of agricultural history.

Download or read book Tall Fescue for the Twenty first Century written by Henry A. Fribourg and published by ASA-CSSA-SSSA. This book was released on 2009 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Book and Multimedia Publishing Committee; David Baltensperger, chair ... [et al.]."

Download or read book Green Fescue Grassland written by Elbert Hann Reid and published by . This book was released on 1980 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Think Green with the Naturally Environmentally Friendly Fine and Tall Fescues written by and published by . This book was released on 2008 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report PNW GTR written by and published by . This book was released on 2002 with total page 928 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1956 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Flora of North America North of Mexico written by Flora of North America Editorial Committee and published by . This book was released on 1993 with total page 941 pages. Available in PDF, EPUB and Kindle. Book excerpt: FNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico.

Download or read book Soil Survey written by and published by . This book was released on 1923 with total page 728 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Department Circular written by United States. Department of Agriculture and published by . This book was released on 1942 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: