Why is clear urging an especially damaging forestry practice for species that rely upon older trees for their survival

'Genetics in Swedish forestry practice' -- subject(s): Afforestation, Forests and forestry, Genetics

'Den oligarchs astringency och partaken' -- subject(s): Afforestation, Forests and forestry, Genetics, Trees

Explanation:

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.