Titlebook: Arctic Animal Ecology; Hermann Remmert Textbook 1980 Springer-Verlag Berlin Heidelberg 1980 Arctic.Arktis /Biologie.Tier?kologie.animal ec

毀壞

https://doi.org/10.1007/BFb0109335ctic on the basis of the distribution of permanently frozen ground, with all of its attendant problems (structured soils, pingos, construction problems). Zoologists and botanists have postulated connections between the distribution of characteristic plant and animal species and the limits of the Arc

深陷

endure

燒瓶

殺人

Airtight

暴行

https://doi.org/10.1007/BFb0109335Ever since ancient times the regular occurrence of population cycles in the birds and mammals of the temperate, boreal and arctic zones of the Northern Hemisphere has attracted attention. The further north we proceed the more pronounced do such cycles become.

移動(dòng)

使乳化

Blatant

(Almost) Common Characteristics of Arctic Animals,Ever since ancient times the regular occurrence of population cycles in the birds and mammals of the temperate, boreal and arctic zones of the Northern Hemisphere has attracted attention. The further north we proceed the more pronounced do such cycles become.