ISSN:
1420-9071
Keywords:
Exhaust emissions
;
highway
;
motor vehicles
;
Norway spruce
;
photosynthesis
;
transpiration
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
,
Medicine
Notes:
Summary Six-year-old Norway spruce trees of the same clone were exposed for 10 weeks at the edge of a highway and compared with controls kept in an unpolluted area within 15 km of the first site. Significant differences could be observed with respect to growth, photosynthesis and transpiration rate, all of which were reduced after exposure at the highway.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01956060
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