Herzog, Britta ; Grams, T. E. E. ; Haag-Kerwer, A. ; Ball, E. ; Franco, A. C. ; Lüttge, U. (1999)
Expression of modes of photosynthesis (C3, CAM) in Clusia criuva CAMB. in a cerrado/gallery forest transect.
In: Plant biology, 1
Artikel, Bibliographie

Scarano, F. R. ; Mattos, E. A. de ; Franco, A. C. ; Herzog, B. ; Ball, E. ; Grams, T. E. E. ; Mantovani, A. ; Barreto, S. ; Haag-Kerwer, A. (1999)
Habitat segregation of C3 and CAM Nidularium (Bromeliaceae) in response to different light regimes in the understory of a swamp forest in southeastern Brazil.
In: Flora, 194
Artikel, Bibliographie

Schneider, Thorsten ; Haag-Kerwer, A. ; Maetz, M. ; Niecke, M. ; Povh, B. ; Rausch, T. ; Schüßler, A. (1999)
Micro-Pixe studies of elemental distribution in Cd-accumulating Brassica juneca L.
In: Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 158
Artikel, Bibliographie

Grams, T. E. E. ; Haag-Kerwer, A. ; Olivares, Elizabeth ; Ball, Erika ; Arndt, Stefan ; Popp, Marianne ; Medina, Ernesto ; Lüttge, Ulrich (1997)
Comparative measurements of chlorophyll a fluorescence, acid accumulation and gas exchange in exposed and shaded plants of Clusia minor L and Clusia multiflora H.B.K. in the field.
In: Trees, 11
doi: 10.1007/PL00009670
Artikel, Bibliographie

Haag-Kerwer, A. ; Grams, T. E. E. ; Olivares, E. ; Ball, E. ; Arndt, S. ; Popp, M. ; Medina, E. ; Lüttge, U. (1996)
Comparative measurements of gas-exchange, acid accumulation and chlorophyll fluorescence of different species of Clusia showing C3-photosynthesis, or crassulacean acid metabolism, at the same field site in Venezuela.
In: New Phytologist, 134
doi: 10.1111/j.1469-8137.1996.tb04626.x
Artikel, Bibliographie