Effect of Interaction Between Ag Nanoparticles and Salinity on Germination Stages of Lathyrus Sativus l

Abstract

The southern limits of the distribution of the Snow Bunting Plectrophenax nivalis in Eurasia are determined by the light regime of the region - outside the zone of the polar day the birds will not come to a state of sexual activity. Northern limits of the range of Snow Bunting in the modern climate of the Arctic is not. The limits of Penetration to the North of the Horned Lark Eremophila alpestris glasses are determined by a set of biotopic, fodder and temperature minima, allowing to penetrate into the Arctic, but not to master most of it.