Authors: Federico Hahn, Gaudencio Grande ABSTRACT Methane is released from waste disposal areas as a result from anaerobic decay of food. Methane causes more greenhouse effects than carbon dioxide so a methane monitoring system is required to warn its release … Continue reading
Authors: Koffi Ayewa Bassan, Erin O. Sills, Kouami Kokou ABSTRACT We present a careful quantitative description of land use in central Togo, by constructing farm budgets and analyzing time series data on agricultural production in four prefectures over the time … Continue reading
Authors: Sierra Hillard, Nathan Huysman, Michael E. Barnes ABSTRACT Several treatment options have been developed to minimize the spread of zebra mussel Dreissena polymorphaveligers (larvae) during fish transportation. However, the effect of these treatments on the survival of newly-fertilized salmonid … Continue reading
Author: Greg Simpson ABSTRACT This study was performed in order to determine visitation at remote areas that would be unaffordable due to logistic reasons. Four TrafxTM vehicle counters, each programmed with different settings, were placed along the lone access road … Continue reading
Authors: Yunhu Liao, Dezheng Zhang, Jianfeng Peng, Hao Liang, Yunlei Gong ABSTRACT An investigation has been made to study the reaction kinetics of gelled acids with calcite using a rotating disk apparatus. The rheological experiments revealed that all gelled acids … Continue reading
Author(s): Agnieszka Pieniążek, Miłosława Sokół, Michał Kozakiewicz ABSTRACT The aim of the study was to characterize natural and urban populations of two Apodemus species—the striped field mouse (Apodemus agrarius) and the yellow-necked mouse (Apodemus flavicollis)—seeking to verify whether the different … Continue reading
Author(s): Lauren N. Watine, William M. Giuliano ABSTRACT Coyotes (Canis latrans) are a relatively new predator to the southeastern United States, and may be negatively impacting white-tailed deer (Odocoileus virginianus; hereafter, deer) populations. Our objectives were to evaluate the impacts … Continue reading
Author(s): Ralf Riedel ABSTRACT The Salton Sea is a closed-basin, 980 km2 salt lake in the Sonoran Desert of southern California. Three marine species, bairdiella (Bairdiella icistia), orangemouth corvina (Cynoscion xanthulus), and sargo (Anisotremus davidsoni), established from introductions of over … Continue reading
Author(s)：Uyiosa Omoregie ABSTRACT The price of oil is probably the single most important economic variable in the global economy. The rapid drop in price of oil in 2014 set analysts and commentators busy, trying to predict its trajectory and implications. … Continue reading
Author(s): G. A. Lameed1, J. K. Omifolaji2, A. S. Abere3, S. O. Ilori1 ABSTRACT Hunting intensity in Oban Sector of Cross River National Park, Nigeria was investigated. The methodology involved the recording of signs of hunting activity using line transects, … Continue reading