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Throughfall deposition of nitrogen and sulfur in a Jeffrey pine forest in the San Gabriel Mountains, southern California
1999
Fenn, M.E. | Kiefer, J.W. (US Department of Agriculture, Forest Service, Pacific Southwest Research Station, Forest Fire Laboratory, 4955 Canyon Crest Drive, Riverside, CA 92507 (USA))
The effects of sodium erythorbate and ethylenediurea on photosynthetic function of ozone-exposed loblolly pine seedlings
1999
Kuehler, E.A. | Flagler, R.B. (Department of Forest Science, Texas Agriculture and Mechanical University, College Station, TX 77843 (USA))
Atmospheric nitrogen deposition at a conifer forest: response of free amino acids in Engelmann spruce needles
1999
Calanni, J. | Berg, E. | Wood, M. | Mangis, D. | Boyce, R. | Weathers, W. | Sievering, H. (Global Change and Environmental Quality Program, Department of Environmental Sciences, Center for Environmental Sciences, Campus Box 172, University of Colorado at Denver, PO Box 173364, Denver, CO 80217-3364 (USA))
Changes in phytomass and nutrient partitioning in young conifers in extreme alkaline growth conditions
1999
Mandre, M. | Kloseiko, J. | Ots, K. | Tuulmets, L. (Estonian Agricultural University, Forest Research Institute, Department of Ecophysiology, Viljandi mnt.18b, Tallinn 11216 (Estonia))
Chemical and spectroscopic analysis of organic matter transformations during composting of pig manure
1999
Hsu JennHung | Lo ShangLien (Graduate Institute of Environmental Engineering, National Taiwan University, 71 Chou-Shan Road, Taipei (Taiwan))
Longitudinal patterns of stream chemistry in a catchment with forest dieback, Czech Republic
1999
Havel, M. | Peters, N.E. | Cerny, J. (Czech Geological Survey, Klarov 3/131, Praha 1 (Czech Republic))
Acid deposition in Wales: the results of the 1995 Welsh acid waters survey
1999
Reynolds, B. | Lowe, J.A.H. | Smith, R.I. | Norris, D.A. | Fowler, D. | Bell, S.A. | Stevens, P.A. | Ormerod, S.J. (Institute of Terrestrial Ecology, Bangor Research Unit, University of Wales Bangor, Deiniol Road, Bangor, Gwynedd LL57 2UP, Wales (United Kingdom))
Variation in seasonal precipitation chemistry with altitude in the northern Pennines, UK
1999
Taylor, K. | Woof, C. | Ineson, P. | Scott, W.A. | Rigg, E. | Tipping, E. (Soil Section, Institute of Terrestrial Ecology, Merlewood Research Station, Grange-over-Sands, Cumbria LA11 6JU (United Kingdom))
Evolution of heavy metals in marsh areas under rice farming
1999
Andreu, V. | Gimeno-Garcia, E. (Centro de Investigaciones sobre Desertificacion-CIDE - CSIC, Universitat de Valencia, Generalitat Valenciana, Cami de la Marjal s/n, 46470 Albal Valencia (Spain))
Nitrogen status and impact of nitrogen imput in forests: indicators and their possible use in critical load assessment
1999
Gundersen, P.
