Linked Life Data

17278747

Source:http://linkedlifedata.com/resource/pubmed/id/17278747

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
2007-2-6
pubmed:abstractText
Barks of Pinus massonianm collected from two polluted sites, Qujiang and Xiqiaoshan, and from the relatively clean site Dinghushan were used to evaluate the pollution indication by the determination of their acidity and conductivity. The acidity of the inner and outer barks from the polluted sites was significantly higher than those from the clean site, suggesting that the acidity of the bark occurred in concurrent with the air pollution. The significant lower pH values of the outer bark than the inner bark collected from all sites indicated that the outer bark was more sensitive than the inner bark in response to acid pollution, implying that the outer bark is more preferable when used as indication of atmospheric acid pollution. The conductivities of the inner barks differed significantly among the three sites, with higher values at the clean site. However, the significant differences were not observed among these sites. Furthermore, the pH values for the inner and outer barks were not correlated with the conductivity, which did not coincide with some other studies.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
1001-0742
pubmed:author
pubmed:issnType
Print
pubmed:volume
18
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
916-20
pubmed:dateRevised
2008-2-8
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
Acidity and conductivity of Pinus massoniana bark as indicators to atmospheric acid deposition in Guangdong, China.
pubmed:affiliation
Institute of Ecology, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't