Status of the Atlantic puffin Fratercula arctica on the Isle of May National Nature Reserve, Craigleith and Fidra, Forth Islands Special Protection Area

[摘要] Manganes e is an esse nti al trace el eme nt for human heal th. The daily nutri tional requirement is 30�C 50 ��g/kg of body weight (WHO, 1993). Manganese is readily a bsorbed in hu man me taboli sm but t he degree of absorption depends on dos e, chemic al form and effects of ot her metals. Manga nese dissolved in water is lik ely to be more bioavailable than solid forms.

[发布机构] CEH

[学科分类] 动物科学