Download or read book Air Quality and Acid Deposition Potential in the Bridger Fitzpatrick Wildernesses written by and published by . This book was released on 1984 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Air Quality and Acid Deposition Potential in the Bridger Fitzpatrick Wildernesses written by and published by . This book was released on 1984 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Deposition from New Air Pollution Sources in the Western United States written by Douglas G. Fox and published by . This book was released on 1984* with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Rain in the West written by United States. Congress. House. Committee on Energy and Commerce. Subcommittee on Health and the Environment and published by . This book was released on 1986 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fontenelle Natural Gas Infill Drilling Projects Sweetwater County Lincoln County written by and published by . This book was released on 1996 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shoshone National Forest N F Oil and Gas Leasing written by and published by . This book was released on 1992 with total page 686 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pinedale Anticline Natural Gas Exploration and Development Project Wyoming written by and published by . This book was released on 1999 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Vegetation of the Glacier Lakes Ecosystem Experiments Site written by Claudia M. Regan and published by . This book was released on 1998 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vegetation at the Glacier Lakes Ecosystem Experiment Site, a 600 ha research site at 3200 to 3500 m elevation in the Snowy Range of southeastern Wyoming, was categorized and described from an intensive sampling of species abundances. A total of 304 vascular plant taxa were identified through collection and herbarium documentation. Plots with tree species were separated from those without tree species for ordination and classification analyses. Detrended correspondence analysis was used to order plots along major axes of composition variation, which are inferred moisture and topographic gradients. Cluster analysis was used to categorize plots based on composition similarity. The resulting groups were named according to species dominants. We identified and described in detail 4 meadow, 4 thicket or scrub, 3 krummholz, and 2 forest plant associations.

Download or read book Research Paper RMRS written by and published by . This book was released on 1998 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Characteristics of Endemic level Mountain Pine Beetle Populations in South central Wyoming written by Dale L. Bartos and published by . This book was released on 1998 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was conducted to evaluate the dynamics of endemic populations of mountain pine beetle (Dendroctonus ponderosae Hopkins). In addition, we extended the geographical range of an existing data base recorded in Utah with similar data from Wyoming. This work was accomplished in lodgepole pine (Pinus contorta Dougl. Var. latifolia Engelm.) stands on the Medicine Bow National Forest in south-central Wyoming. Thirty-eight variable-radius paired plots (BAF 10) were measured during the summer of 1987. Host-tree condition and mountain pine beetle infestation characteristics were determined from currently and previously infested trees. Presence and severity of Armillaria root disease and stem pathogens was determined. Tree condition and infestation patterns were similar at this site to those found in earlier studies. Trees selected by endemic mountain pine beetle populations were infested with Comandra blister rust (Cronartium Comandra PK) and root disease (Armillaria spp.). Host-tree condition and mountain pine beetle infestation patterns recorded in this study parallel those identified earlier in Utah and will help land managers identify trees to cut to reduce stand hazard to mountain pine beetle infestation.

Download or read book Publications of the Geological Survey written by Geological Survey (U.S.) and published by . This book was released on 1985 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report RM written by and published by . This book was released on 1987 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The North Kaibab Pandora Moth Outbreak 1978 1984 written by J. M. Schmid and published by . This book was released on 1988 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: A pandora moth outbreak in Arizona was studied from 1979 to 1985 to determine the moth's life cycle, densities, and distribution of life stages, larval and adult behavior, effects of the defoliation, sampling procedures, importance of biotic mortality factors, and the effectiveness of insecticides. This report summarizes the available published and unpublished information on the outbreak.

Download or read book Healthy Forests Healthy World written by Society of American Foresters. Convention and published by . This book was released on 1989 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pinedale Anticline Oil and Gas Exploration and Development Project written by and published by . This book was released on 2000 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Draft Resource Management Plan environmental Impact Statement written by United States. Bureau of Land Management and published by . This book was released on 1987 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acid Rain in the West written by United States. Congress. Senate. Committee on Environment and Public Works and published by . This book was released on 1986 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: