Woodland caribou populations are considered threatened in Alberta and have declined in the Canadian Rocky Mountain National Parks of On-Ear Banff and Jasper despite protection from factors causing caribou populations to decline outside of parks.Recent research emphasizes the importance of the numeric response of wolves to moose in moose-caribou-wol
Environmental Characteristics and Anthropogenic Impact Jointly Modify Aquatic Macrophyte Species Diversity
Species richness and spatial variation in community composition (i.e., beta diversity) are key measures of biodiversity.They are largely determined by natural factors, but also increasingly affected by anthropogenic factors.Thus, there is a need for a clear understanding of the human impact on species richness and beta diversity, the underlying mec
How does the import of environmental intermediate goods affect CO2 emissions? theoretical and empirical research of prefecture-level cities of China
This paper constructs a theoretical model of biased production decisions due to the import of environmental intermediate goods.Additionally, it analyzes the influence of these imports on CO2 emissions based on the trade and CO2 emission data of Chinese prefecture-level cities from 2000 to 2016.Furthermore, it empirically explores how environmental
COVID-19 pandemic: Ensuring health system sustainability through strengthening immunization activities
Beverage Glasses The ongoing Corona Virus Disease-2019 (COVID-19) pandemic has reminded all the stakeholders that infectious diseases cannot be restrained within geographical boundaries.The urgent need to have a vaccine for the novel viral infection justifies the role which immunization plays in safeguarding the human lives and economic growth of a
Experimental Study of Bulk Storage Ignition by Hot Points
An experimental study of ignition risk due to hot points in the storage of bulk materials is required to ensure fire safety.Many parameters are involved in this phenomenon: nature Steamer of the material, storage volume and temperature, type and size of hot point, etc.The aim of this study is to determine critical ignition temperatures of hot spots