Neftel, A.

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Number of items: 24.

Journal Article

Herrmann, B.; Jones, S. K.; Fuhrer, Jürg; Feller, Urs; Neftel, A. (2001). N budget and NH3 exchange of a grass/clover crop at two levels of N application. Plant and Soil, 235(2), pp. 243-252. Springer 10.1023/A:1011961416623

Legrand, M.; De Angelis, M.; Staffelbach, T.; Neftel, A.; Stauffer, B. (1992). Large perturbations of ammonium and organic acids content in the Summit-Greenland ice core. Fingerprint from forest fires? Geophysical Research Letters, 19(5), pp. 473-475. American Geophysical Union 10.1029/91GL03121

Beer, J.; Finkel, R.C.; Bonani, G.; Gäggeler, H.; Görlach, U.; Jacob, P.; Klockow, D.; Langway Jr., C.C.; Neftel, A.; Oeschger, H.; Schotterer, U.; Schwander, J.; Siegenthaler, U.; Suter, M.; Wagenbach, D.; Wölfli, W. (1991). Seasonal variations in the concentration of 10Be, Cl-, NO3-, SO42-, H2O2, 210Pb, 3H, mineral dust, and σ18O in Greenland snow. Atmospheric environment. Part A, General topics, 25(5-6), pp. 899-904. Elsevier 10.1016/0960-1686(91)90131-P

Neftel, A.; Oeschger, H.; Staffelbach, T.; Stauffer, B. (1988). CO2 record in the byrd ice core 50,000 - 5,000 years BP. Nature, 331(6157), pp. 609-611. Nature Publishing Group 10.1038/331609a0

Neftel, A.; Jacob, P.; Klockow, D. (1986). Long-term record of H2O2 in polar ice cores. Tellus. Series B - chemical and physical meteorology, 38(3-4), pp. 262-270. Munksgaard 10.3402/tellusb.v38i3-4.15134

Neftel, A.; Moor, E.; Oeschger, H.; Stauffer, B. (1985). Evidence from polar ice cores for the increase in atmospheric CO2 in the past two centuries. Nature, 315(6014), pp. 45-47. Nature Publishing Group 10.1038/315045a0

Neftel, A.; Beer, J.; Oeschger, H.; Zürcher, F.; Finkel, R. C. (1985). Sulphate and nitrate concentrations in snow from South Greenland 1895-1978. Nature, 314(6012), pp. 611-613. Nature Publishing Group 10.1038/314611a0

Stauffer, B.; Fischer, G.; Neftel, A.; Oeschger, H. (1985). Increase of atmospheric methane recorded in Antarctic ice core. Science, 229(4720), pp. 1386-1388. American Association for the Advancement of Science 10.1126/science.229.4720.1386

Neftel, A.; Jacob, P.; Klockow, D. (1984). Measurements of hydrogen peroxide in polar ice samples. Nature, 311(5981), pp. 43-45. Nature Publishing Group 10.1038/311043a0

Barnola, J. M.; Raynaud, D.; Neftel, A.; Oeschger, H. (1983). Comparison of CO2 measurements by two laboratories on air from bubbles in polar ice. Nature, 303(5916), pp. 410-413. Macmillan Journals Ltd. 10.1038/303410a0

Zumbrunn, R.; Friedli, H. J.; Neftel, A.; Rauber, D. (1983). CO2 measurements with an infrared laser spectrometer on flask samples collected at Jungfraujoch high-altitude research station (3500 meters asl) and with light aircraft up to 8000 meters over Switzerland. Journal of Geophysical Research: Oceans, 88(C11), pp. 6853-6857. American Geophysical Union 10.1029/JC088iC11p06853

Neftel, A.; Oeschger, H.; Schwander, J.; Stauffer, B. (1983). Carbon dioxide concentration in bubbles of natural cold ice. The journal of physical chemistry, 87(21), pp. 4116-4120. American Chemical Society 10.1021/j100244a025

Schwander, J.; Neftel, A.; Oeschger, H.; Stauffer, B. (1983). Measurement of direct conductivity on ice samples for climatological applications. The journal of physical chemistry, 87(21), pp. 4157-4160. American Chemical Society 10.1021/j100244a036

Neftel, A.; Oeschger, H.; Schwander, J.; Stauffer, B.; Zumbrunn, R. (1982). Ice core sample measurements give atmospheric CO2 content during the past 40,000 yr. Nature, 295(5846), pp. 220-223. Macmillan Journals Ltd. 10.1038/295220a0

Zumbrunn, R.; Neftel, A.; Oeschger, H. (1982). CO2 measurements on 1-cm3 ice samples with an IR laserspectrometer (IRLS) combined with a new dry extraction device. Earth and planetary science letters, 60(2), pp. 318-324. Elsevier 10.1016/0012-821X(82)90010-3

Book Section

Stauffer, B.; Lochbronner, E.; Oeschger, H.; Schwander, J.; Neftel, A. (1994). Historical CH4 record from ice cores at Byrd Station and Dye 3. In: Boden, Thomas A.; Kaiser, Dale P.; Sepanski, Robert J.; Stoss, Frederick W. (eds.) Trends '93: A Compendium of Data on Global Change. ESD Publication: Vol. 4195 (pp. 234-238). Carbon Dioxide Information Analysis Center

Neftel, A.; Friedli, H.; Moor, E.; Lötscher, H.; Oeschger, H.; Siegenthaler, U.; Stauffer, B. (1994). Historical CO2 record from the Siple Station ice core. In: Boden, Thomas A.; Kaiser, Dale P.; Sepanski, Robert J.; Stoss, Frederick W. (eds.) Trends '93: A Compendium of Data on Global Change. ESD Publication: Vol. 4195 (pp. 11-14). Carbon Dioxide Information Analysis Center

Stauffer, B.; Neftel, A.; Fischer, G.; Oeschger, H. (1994). Historical CH4 record from the Siple ice core. In: Boden, Thomas A.; Kaiser, Dale P.; Sepanski, Robert J.; Stoss, Frederick W. (eds.) Trends '93: A Compendium of Data on Global Change. ESD Publication: Vol. 4195 (pp. 251-254). Carbon Dioxide Information Analysis Center

Stauffer, B.; Neftel, A. (1988). What have we learned from the ice cores about the atmospheric changes in the concentrations of nitrous oxide, hydrogen peroxide and other trace species? In: Rowland, F.S.; Isaksen, I.S.A. (eds.) The Changing Atmosphere (pp. 67-77). Wiley

Stauffer, B.; Neftel, A.; Oeschger, H.; Schwander, J. (1985). CO2 concentration in air extracted from Greenland ice samples. In: Langway Jr.,, C.C.; Oeschger, H.; Dansgaard, W. (eds.) Greenland Ice Core: Geophysics, Geochemistry and the Environment. Geophysical Monograph Series: Vol. 33 (pp. 85-89). American Geophysical Union 10.1029/GM033p0085

Neftel, A.; Andrée, M.; Schwander, J.; Stauffer, B.; Hammer, C. (1985). Measurements of a kind of DC-conductivity on cores from Dye 3. In: Langway Jr., C.C.; Oeschger, H.; Dansgaard, W. (eds.) Greenland Ice Core: Geophysics, Geochemistry and the Environment. Geophysical Monograph Series: Vol. 33 (pp. 32-38). American Geophysics Union 10.1029/GM033p0032

Conference or Workshop Item

Siegenthaler, U.; Friedli, H.; Loetscher, H.; Moor, E.; Neftel, A.; Oeschger, H.; Stauffer, B. (1988). Stable-isotope ratios and concentration of CO2 in air from polar ice cores. Annals of glaciology, 10, pp. 151-156. International Glaciological Society 10.3189/S0260305500004341

Oeschger, H.; Neftel, A.; Staffelbach, T.; Stauffer, B. (1988). The dilemma of the rapid variations in CO2 in Greenland ice cores. Annals of glaciology, 10, pp. 215-216. International Glaciological Society 10.3189/S0260305500004626

Oeschger, H.; Stauffer, B.; Neftel, A.; Schwander, J.; Zumbrunn, R. (1982). Atmospheric CO2 content in the past deduced from ice core analyses. Annals of glaciology, 3, pp. 227-232. International Glaciological Society 10.3189/S0260305500002822

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