Genetic erosion

Rural Exodus Syndrome Environmental degradation through abandonment of traditional agricultural practices Loss of ecosystems and species diversity, genetic erosion, eutrophication, acid rain, greenhouse effect, contamination of water bodies and air, freshwater scarcity, soil degradation, marginalization, rural exodus... 

Genetic Erosion Ecological Wealth rank Total... 

In recent years, we get more alarming information on growing genetic erosion. According to current forecasts, by the middle of XXI century up to 60% of plant species diversity can be lost [1]. Loss of plant resources components is considered as one of factors of biosphere s ecological crisis [2]. 

Bulk elastic modulus, of binary compound semiconductors, 22 145, 146-147t Bulk enzymes, from genetically engineered microbes, 22 480 Bulk erosion, 9 78 Bulk fluid velocity method, 16 688 Bulk gallium nitride, supercritical ammonia solution growth of, 14 96-97 Bulk gases... 

Genetically, the Aralian coasts may be classified into three types, namely, abrasion coasts (modeled by marine erosion), depositional and abrasion-deposition-al ones [25]. Coasts of the first type (abrasion) are most common at the western, northern and part of the southern margins of the sea. They are built of compact calcareous marls and sandy-clayey Paleogene and Neogene rocks. Typically, they form high (up to 200 m) abrasion cliffs with wave-cut notches and a narrow strip of sandy beach. In areas where loose rocks occur, coasts are rather low, with a shallow notch and broader beach. There exist varieties of abrasion coasts, such as abrasion-denudation ones and abrasion coasts with slumps, with material from screes, rockfalls, and slumps present in the nearshore zone in abundance. 

Matsuo K., Clay O., Takahashi T., Silke J., Schalfner W. (1993). Evidence for erosion of mouse CpG islands during mammalian evolution. Somat. Cell Mol. Genet. 19 543-555. 

---