خيارات البحث
النتائج 1 - 6 من 6
Ambient ozone (O3) in three class I wilderness areas in the northeastern USA: measurements with Ogawa passive samplers.
1996
Manning W.J. | Krupa S.V. | Bergweiler C.J. | Nelson K.I.
Responses of spring wheat (Triticum aestivum L.) to ozone produced by either electric discharge and dry air or by UV-lamps and ambient air
1996
Mortensen, L. | Joergensen, H.E. (National Environmental Research Institute, Department of Atmospheric Environment, Frederiksborgvej 399, DK-4000, Roskilde (Denmark))
Nitrate reductase activity as an indicator of ponderosa pine response to atmospheric nitrogen deposition in the San Bernardino mountains
1996
Krywult, M. | Karolak, A. | Bytnerowicz, A. (W. Szafer Institute of Botany, Polish Academy of Sciences, ul. Lubicz 46, 31-512, Cracow (Poland))
[Photochemical oxidation: a new method for purification of groundwater]
1996
Stub, L.
The 1994 QUASIMEME laboratory-performance studies: chlorobiphenyls and organochlorine pesticides in fish and sediment
1996
Boer, J. de | Wells, D.E. (DLO-Netherlands Institute for Fisheries Research, P.O. Box 68, 1970 AB Ijmuiden (Netherlands))
Physiological responses of the tropical mussel, Modiolus auriculatus - a possible biological monitor in French Polynesia
1996
Bourdelin, F. (Laboratoire d'ecologie marine, Universite Francaise du Pacifique, BP 6570 Faaa-Aeroport, Tahiti, French Polynesia)