J‐E. HÄLLGREN

Uptake of SO2 in shoots of Scots pine: field measurements of net flux of sulphur in relation to stomatal conductance

J‐E. HÄLLGREN, Sune Linder, Andreas Richter et al. · Plant Cell & Environment · 1982 · 49 citations

Biogeochemistry, Engineering, Environmental Engineering +7

Photosynthesis of Scots pine in the field after night frosts during summer

J‐E. HÄLLGREN, Tomas Lundmark, Martin Strand · Plant Physiology and Biochemistry · 1990 · 47 citations

Uptake of SO₂ in shoots of Scots pine: field measurements of net flux of sulphur in relation to stomatal conductance

J‐E. HÄLLGREN, Sune Linder, Andreas S. Richter et al. · Plant Cell & Environment · 1982 · 41 citations

Biogeochemistry, Environmental Chemistry, Engineering +12

Photosynthetic efficiency of <i>Betula pendula</i> acclimated to different quantum flux densities

Gunnar Öquist, L. Brunes, J‐E. HÄLLGREN · Plant Cell & Environment · 1982 · 40 citations

Biology, Flux Densities, Net Photosynthesis +13

Activities of glutathione reductase and superoxide dismutase in relation to changes of lipids and pigments due to ozone in seedlings of Pinus sylvestris (L.)

Gunnar Wingsle, Anders Mattson, Alf Ekblad et al. · Plant Science · 1992 · 37 citations

Biology, Botany, Natural Sciences +10