Recolonization of Substrates Burned in the 1988 Yellowstone Park Fires by Cryptogams (Lichens, Mosses, Fungi)

Effects of 1988 Fires on Ecology of Coyotes in Yellowstone National Park: Baseline Preceding Possible Wolf Recovery

Robert L. Crabtree Maurice G. Hornocker Wildlife Research Institute Moscow Fifteen healthy coyotes (Canis latrans)were captured from 25 September through 25 October 1989 in the Lamar Valley and Blacktail Plateau areas of the northern range of Yellowstone National Park. Six males and nine females weighed an average of 14.1 kg. Only three of the 15 captured were six months-old which suggests low ...

Fungi from geothermal soils in Yellowstone National Park.

Geothermal soils near Amphitheater Springs in Yellowstone National Park were characterized by high temperatures (up to 70 degrees C), high heavy metal content, low pH values (down to pH 2.7), sparse vegetation, and limited organic carbon. From these soils we cultured 16 fungal species. Two of these species were thermophilic, and six were thermotolerant. We cultured only three of these species f...

study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour

this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...

Causes and Consequences of Alternative Successional Trajectories Following the 1988 Yellowstone Fires

Upscaling reflectance information of lichens and mosses

Upscaling reflectance information of lichens and mosses using a singularity index: a case study of the Hudson Bay Lowlands, Canada T. Neta, Q. Cheng, R. L. Bello, and B. Hu Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, Alberta, Canada Department of Earth and Space Sciences and Engineering, York University, Toronto, Ontario, Canada Department of Geography, York U...