منابع مشابه
Population Ecology Estimating Occupancy and Predicting Numbers of Gray Wolf Packs in Montana Using Hunter Surveys
Reliable knowledge of the status and trend of carnivore populations is critical to their conservation and management. Methods for monitoring carnivores, however, are challenging to conduct across large spatial scales. In the Northern Rocky Mountains, wildlife managers need a timeand costefficient method for monitoring gray wolf (Canis lupus) populations. Montana Fish, Wildlife and Parks (MFWP) ...
متن کاملUse of gray wolf algorithm to optimize gas microturbineUse of gray wolf algorithm to optimize gas microturbine
In this research, optimization of gas microturbine through economic, exergy and environmental analysis has been investigated by the gray wolf algorithm. First, a thermodynamic modeling was performed for each of the above modes, and then using the gray wolf method, optimum points were determined for each systemchr('39')s performance. For modeling, the code written in MATLAB software was used. ...
متن کاملHow the gray wolf got its color.
www.sciencemag.org SCIENCE VOL 325 3 JULY 2009 5 COVER The Phoenix spacecraft on the martian polar plains (68°N latitude). The footpad at the bottom is about 1 meter below the spacecraft deck seen at the lower left. Overlaid images are trenches dug to either nearly pure water ice or ice-cemented soil. Analyses of samples taken from these trenches give clues to the history of the region. Results...
متن کاملInvestigate the Applicability of Gray Wolf Optimization Algorithm in Determining the Optimal Dimensions of Concrete Dams
Acquiring optimal dimensions of concrete dams by reducing the cross section will reduce the volume of concrete used and consequently reduce construction costs. Due to multiplicity of constraints which leads to complexity of the decision space, meta-heuristic optimization algorithms have been increasingly used in optimal design of gravity dams. In this study, performance of Grey Wolf Optimizer w...
متن کاملSurgical repair of distal femoral fracture in a wild gray wolf (Canis lupus)
A 3-year-old wild gray wolf was referred to the Department of Veterinary Clinical Sciences of ShirazUniversity with a history of car accident. The radiographic examination showed supracondylar distal femoralfracture in right leg. The wolf was pre-medicated by acepromazine followed by induction of anesthesia usinga combination of diazepam and ketamine. Anesthesia was maintained by halothane. The...
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ژورنال
عنوان ژورنال: Behavioral Ecology
سال: 1997
ISSN: 1045-2249,1465-7279
DOI: 10.1093/beheco/8.4.384