Investigations of the Role of Chloroacetic Acids in Forest Ecosystems Using Carbon 14 and Chlorine 36.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388971%3A_____%2F03%3A56033110" target="_blank" >RIV/61388971:_____/03:56033110 - isvavai.cz</a>
Alternative codes found
RIV/61389030:_____/03:56033110
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Investigations of the Role of Chloroacetic Acids in Forest Ecosystems Using Carbon 14 and Chlorine 36.
Original language description
Chloroacetic acids (CAAs), especially trichloroacetic acid (TCA), were considered to be of solely anthropogenic origin (e.g. formed by atmospheric photooxidation of Ca-chlorocarbons) and as such - secondary air pollutants with herbicidal properties - tobe one of the stress factors affecting conifers1. Recently, another source of CAAs (or TCA, resp.) has been identified: humic substances in soil which may be degraded by microbial processes to yield CAAs and chloroform2. Our previous studies on TCA in the Norway spruce/soil-system have elucidated uptake, translocation and fate of TCA in the tree to some degree and demonstrated the important role of soil in the plant/soil-system1'3'4. However, the new aspect, viz. the formation of CAAs in soil, has considerably changed the situation in the research of the contribution of CAAs to forest decline. If CAAs are continuously produced and delivered from the soil to the roots, trees are exposed to CAA stress also from biogenic sources. On the ot
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CE - Biochemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA522%2F02%2F0874" target="_blank" >GA522/02/0874: Environmental role of chloroacetic acids:trichloroacetic acid in the Norway spruce/soil systém</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
The Synthesis and Applications of Istopes and Isotopically Labeled Compounds.
ISBN
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ISSN
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e-ISSN
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Number of pages
1
Pages from-to
95
Publisher name
International Isotope Society
Place of publication
N/A
Event location
Boston, Massachusets [US]
Event date
Jun 1, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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