How parasites alter host feeding ecology remains elusive in natural populations. A powerful approach to investigate the link between infection and feeding ecology is quantifying unique and shared responses to parasite infection in related host species within a common environment. Here, 9 pairs of sympatric populations of the three-spined and nine-s...
Изучено влияние тяжелых металлов на прорастание семян редиса и рост проростков, отмечено стимулирующее и угнетающее действие элементов на ряд критериев роста растения. / The influence of heavy metals on the process of radish seed germination and the growth of seedlings was studied, and the stimulating and depressing effects of elements on a number ...
Soil heavy metals harm ecological biodiversity and human health, and quantifying the risks more accurately is still obscure. In this study, a network environ analysis was applied to quantify risks between ecological communities based on control allocation and human health risk models to calculate human health exposure risks from soil heavy metals a...
Soil heavy metals harm ecological biodiversity and human health, and quantifying the risks more accurately is still obscure. In this study, a network environ analysis was applied to quantify risks between ecological communities based on control allocation and human health risk models to calculate human health exposure risks from soil heavy metals a...
L’enquête présentée ici s’intéresse aux rapports entre le monde de la recherche et le réchauffement climatique. Elle est l’une des plus importantes jamais réalisées sur ces questions : conduite en 2020, elle s’appuie sur un échantillon de plus de 6000 répondants et représentatif des acteurs du monde de la recherche publique française, quel que soit...
Poor water quality is a widespread issue in urban rivers and streams in London. Localised pollution can have impacts on local communities, from health issues to environmental degradation and restricted recreational use of water. The Salmons and Pymmes Brooks, located in the London Borough of Enfield, flow into the River Lee, and in this paper, the ...
Although runoff from trafficked urban areas is recognized as a potentially significant pathway of micropollutants, runoff pollution remains poorly documented, except for relatively few historical pollutants such as some metals and hydrocarbons. Therefore, in this work, road and parking lot runoff from four sites with contrasting traffic levels were...
This work presents an application of the optimal control theory to find trade offs between fuel consumption and pollutant emissions (CO, HC, NOx) of sustaining hybrid vehicles. Both cold start and normal operations are considered. The problem formulation includes two state variables: battery state of energy and catalyst temperature; and three contr...
Nowadays, ozone (O-3) has become a worldwide pollutant, and it is challenging to prepare monolithic O-3 decomposition catalysts substituting the conventional complicated process of adhering catalyst powders onto porous substrates. Herein, monolithic Cu2O-CuO/Cu catalysts are obtained facilely by in situ thermal oxidizing-reducing copper foam. After...
Nowadays, ozone (O-3) has become a worldwide pollutant, and it is challenging to prepare monolithic O-3 decomposition catalysts substituting the conventional complicated process of adhering catalyst powders onto porous substrates. Herein, monolithic Cu2O-CuO/Cu catalysts are obtained facilely by in situ thermal oxidizing-reducing copper foam. After...
