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Detalhes Referência

Tipo
Artigos em Revista

Tipo de Documento
Artigo Completo

Título
Biological responses of Sphagnum auriculatum Schimp. to water pollution by heavy metals

Participantes na publicação
C. Sergio (Author)
A. Séneca (Author)
C. Máguas (Author)
Dep. Biologia Vegetal
 cE3c
 cE3c
 C. Branquinho (Author)
Dep. Biologia Vegetal
 Dep. Biologia Vegetal
 cE3c
 cE3c
Resumo
Six samples of Sphagnum auriculatum Schimp. were collected at the source of the River Ave, an unpolluted mesotrophic site in northern Portugal, and were transplanted using a moss-bag technique. Each transplant was exposed for two or four weeks in different pollution catchment sites along the river. The heavy metal (Cd, Cu, Fe, Pb, Zn) contents of the different transplants were compared to the control. The results obtained for pigment content (Chl total) were directly related to the metal concentration. Scanning electron microscopy and X-ray microanalysis observations were carried out on the cell walls and pores from material transplanted at a site with high concentrations of Fe and Mn. We attempted to correlate the present metal concentration of the transplanted material with that of herbarium specimens from the same area (collected in 1924 and 1981).

Data de Publicação
1992

Suporte
Cryptogamie Bryologie Lichénologie

Identificadores da Publicação

Editora
ADAC-CRYPTOGAMIE

Volume
13
Fascículo
2

Página Inicial
155
Página Final
163

Identificadores do Documento
URL - http://apps.webofknowledge.com/InboundService.do?customersID=LinksAMR&mode=FullRecord&IsProductCode=Yes&product=WOS&Init=Yes&Func=Frame&DestFail=http%3A%2F%2Fwww.webofknowledge.com&action=retrieve&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&SID=E1SrTvryhTwyMV3uoGm&UT=WOS%3AA1992HW05700006


Exportar referência

APA
C. Sergio, A. Séneca, C. Máguas, C. Branquinho, (1992). Biological responses of Sphagnum auriculatum Schimp. to water pollution by heavy metals. Cryptogamie Bryologie Lichénologie, 13, 155-163. http://apps.webofknowledge.com/InboundService.do?customersID=LinksAMR&mode=FullRecord&IsProductCode=Yes&product=WOS&Init=Yes&Func=Frame&DestFail=http%3A%2F%2Fwww.webofknowledge.com&action=retrieve&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&SID=E1SrTvryhTwyMV3uoGm&UT=WOS%3AA1992HW05700006

IEEE
C. Sergio, A. Séneca, C. Máguas, C. Branquinho, "Biological responses of Sphagnum auriculatum Schimp. to water pollution by heavy metals" in Cryptogamie Bryologie Lichénologie, vol. 13, pp. 155-163, 1992.

BIBTEX
@article{42128, author = {C. Sergio and A. Séneca and C. Máguas and C. Branquinho}, title = {Biological responses of Sphagnum auriculatum Schimp. to water pollution by heavy metals}, journal = {Cryptogamie Bryologie Lichénologie}, year = 1992, pages = {155-163}, volume = 13 }