Filters: Tags: coal (X)458 results (32ms)
A coal/CBM database was implemented by the Alberta Geological Survey to capture and manage information related to coalbed methane (CBM). The database is a compilation of data from many different sources and contains information on 7923 wells (15,200 formation picks; 37,357 coal picks; 495 coal analyses; and 363 vitrinite reflectance measurements). This is a subset of those wells that fall inside the coal zone.
Dominating chemical factors in mine water induced impoverishment of the invertebrate fauna of two streams in the Durham coalfield, UK
Oral deformities in tadpoles of the bullfrog (Rana catesbeiana) caused by conditions in a polluted habitat
Mechanisms of coal solubilization by the deuteromycetes Trichoderma atroviride and Fusarium oxysporum
Dissolved selenium in surface and subsurface waters of the Rawanwara Colliery area of Penchvalley Coalfield, and its impacts on human health
Patterns of algal assemblages from coal mine impacted streams within the unglaciated Western Allegheny Plateau
Assessing relationships between human land uses and the decline of native mussels, fish, and macroinvertebrates in the Clinch and Powell River Watershed, USA
TONGUE RIVER RAILROAD COMPANY, CONSTRUCTION AND OPERATION OF AN ADDITIONAL RAIL LINE FROM ASHLAND TO DECKER, ROSEBUD AND BIG HORN COUNTIES, MONTANA (DRAFT SUPPLEMENT TO THE DRAFT ENVIRONMENTAL IMPACT STATEMENT OF JULY 1992).
FENCE LAKE PROJECT FEDERAL COAL LEASE; CATRON AND CIBOLA COUNTIES, NEW MEXICO, AND APACHE COUNTY, ARIZONA (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF SEPTEMBER 1990).
FENCE LAKE PROJECT FEDERAL COAL LEASE; APACHE COUNTY, ARIZONA, AND CATRON AND CIBOLA COUNTIES, NEW MEXICO (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF SEPTEMBER 1990).
Models that treat innovations to the price of energy as predetermined with respect to U.S. macroeconomic aggregates are widely used in the literature. For example, it is common to order energy prices first in recursively identified VAR models of the transmission of energy price shocks. Because exactly identifying assumptions are inherently untestable, this approach in practice has required an act of faith in the empirical plausibility of the delay restriction used for identification. An alternative view that would invalidate such models is that energy prices respond instantaneously to macroeconomic news, implying that energy prices should be ordered last in recursively identified VAR models. In this paper, we propose...
Coalbed methane development has proliferated across much of the western United States. Campbell County, Wyoming, in the Powder River Basin is one area that has seem some of the highest amounts of this development, most of it occurring on land where the surface use is livestock grazing, resulting in conflicts over resource use. This thesis takes a grounded theory approach to understanding the meaning that the ranchers that operate on this land have attached to this development. In doing so, this paper argues that these ranchers form opinions and attitudes based on how CBM has affected “the ranching way of life” and not simply on the perceived opportunity for economic gain. It also argues that although objections...