Ammann, Klaus

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Eriksson, Dennis; Ammann, Klaus; Chassy, Bruce; Chawade, Aakash (2018). Comments on two recent publications on GM maize and Roundup. Scientific Reports, 8(1) Nature Publishing Group 10.1038/s41598-018-30440-7


Eriksson, Dennis; Ammann, Klaus H. (2017). A Universally Acceptable View on the Adoption of Improved Plant Breeding Techniques. Frontiers in Plant Science, 7(1999), p. 1999. Frontiers 10.3389/fpls.2016.01999


Giddings, L. Val; Potrykus, Ingo; Ammann, Klaus; Fedoroff, Nina V. (2012). Confronting the Gordian knot. Nature biotechnology, 30(3), pp. 208-209. Nature America 10.1038/nbt.2145


Ammann, Klaus (2005). Effects of biotechnology on biodiversity: herbicide-tolerant and insect-resistant GM crops. Trends in Biotechnology, 23(8), pp. 388-394. Elsevier 10.1016/j.tibtech.2005.06.008


Ammann, Klaus; Jacot, Yolande; Rufener Al Mazyad, Pia (2000). Weediness in the light of new transgenic crops and their potential hybrids. Zeitschrift für Pflanzenkrankheiten und Pflanzenschutz(Sonderh. 17), pp. 19-29. Verlag Eugen Ulmer KG


Ammann, Klaus (1996). Field release of transgenic crop plants, ecological aspects. Biotechnology & biotechnological equipment, 10(4), pp. 67-82. Taylor & Francis


Huber, Kurt; Ammann, Klaus; Staub, Hugo (1994). Nature in the urban development of Berne. anthos. Zeitschrift für Landschaftsarchitektur, 33(2), pp. 22-28. Bund Schweizerischer Landwirtschafsarchitekten und Landschaftsarchitektinnen BSLA


Altmann, Michael; Ammann, Klaus (1992). Gentechnologie im gesellschaftlichen Spannungsfeld: Züchtung transgener Kulturpflanzen. GAIA - Ökologische Perspektiven für Wissenschaft und Gesellschaft / ecological perspectives for science and society, 1(4), pp. 204-213. Oekom Verlag 10.14512/gaia.1.4.5

Clerc, Philippe; Scheidegger, Christoph; Ammann, Klaus (1992). The Red data list of Swiss Macrolichens. Botanica Helvetica, 102, pp. 71-83. SP Birkhäuser Verlag Basel


Urech, Martin; Herzig, Rolf; Liebendörfer, Luzius; Ammann, Klaus (1991). Flechten als Bioindikatoren der Luftverschmutzung in der Region Biel-Seeland: Kalibrierte Flechtenindikationsmethode und Passives Biomonitoring. In: Wanner, Heinz (ed.) Biel - Klima und Luftverschmutzung einer Schweizer Stadt (pp. 281-319). Bern, Stuttgart: Paul Haupt


von Arb, Christoph; Müller, Christine; Ammann, Klaus; Brunold, Christian (1990). Lichen physiology and air pollution. II. Statistical analysis of the correlation between SO2, NO2, NO and O3, and chlorophyll content, net photosynthesis, sulphate uptake and protein synthesis of Parmelia sulcata Taylor. New Phytologist, 115(3), pp. 431-437. Wiley-Blackwell 10.1111/j.1469-8137.1990.tb00468.x

Herzig, Rolf; Urech, Martin; Liebendörfer, Luzius; Ammann, Klaus; Guecheva, M; Landolt, Werner (1990). Lichens as Biological Indicators of Air Pollution in Switzerland: Passive Biomonitoring as a Part of an Integrated Measuring System for Monitoring Air Pollution. In: Lieth, H; Markert, B (eds.) Workshop on element concentration cadaster (pp. 317-332). Weinheim: VCH Publishers


Liebendörfer, Luzius; Herzig, Rolf; Urech, Martin; Ammann, Klaus (1988). Evaluation und calibration of the Swlss lichen-indication-method with important air pollutants. Staub - Reinhaltung der Luft, 48(6), pp. 233-238. Springer-Verlag

Herzig, Rolf; Liebendörfer, L; Urech, M; Ammann, Klaus; Cuecheva, M; Landolt, W (1988). Passive Biomonitoring with Lichens as a Part of an Integrated Biological Measuring System for Monitoring Air Pollution in Switzerland. International journal of environmental analytical chemistry, 35(1), pp. 43-57. Taylor & Francis 10.1080/03067318908028377


Garty, Jacob; Ammann, Klaus (1987). The amounts of Ni, Cr, Zn, Pb, Cu, Fe and Mn in some lichens growing in Switzerland. Environmental and Experimental Botany, 27(2), pp. 127-138. Elsevier Science 10.1016/0098-8472(87)90063-3


Ammann, Klaus (1986). On the importance of plant collections in plant taxonomy and systematics research. - On the current status of systematics and taxonomy in biological research. Botanica Helvetica, 96(1), pp. 109-132. SP Birkhäuser Verlag Basel


Ammann, Klaus (1972). Palynologische Untersuchungen an alpinen Bodenprofilen im Grimselgebiet. Berichte der Deutschen Botanischen Gesellschaft, 85(1-4), pp. 11-12. Gebrüder Bornträger, Berlin 10.1111/j.1438-8677.1972.tb03129.x

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