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Article
Ladwig, N. , Hesse, K. , Colijn, F. and Tillmann, U. ![]() Has the eutrophic state of German Wadden Sea waters changed over the past 10 years due to nutrient reduction? ,
ICES Marine Science Symposia,
219
,
pp. 199-207
.
hdl:10013/epic.24425
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Article
Colijn, F. , Hesse, K. , Ladwig, N. and Tillmann, U. ![]() Effects of the large-scale uncontrolled fertilisation process along the continental coastal North Sea ,
Hydrobiologia,
484
,
pp. 133-148
.
hdl:10013/epic.18651
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Article
Tillmann, U. ![]() Planktonic primary production in the northern German Wadden Sea ,
Journal of Plankton Research,
22
(7),
pp. 1253-1276
.
hdl:10013/epic.15292
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Article
Rick, H. J. , Baumann, M. E. M. , Beddig, S. , Bleil, J. , Brasse, S. , Brockmann, U. H. , Buchholz, F. , Diel-Christiansen, S. , Fehner, U. , George, M. , Kabatnik, C. , Klawon, A. , Kopp, R. , Koschinski, P. , Krause, M. , Ladwig, N. , Poremba, K. , Raabe, T. , Reimer, A. , Rieling, T. , Rick, S. , Schaumann, K. , Tillmann, A. , Tillmann, U. ![]() Balances and imbalances of production and respiration in German Bight pelagic Systems ,
Deutsche Hydrographische Zeitschrift 51,
pp. 3-4
.
hdl:10013/epic.13170
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Article
Poremba, K. , Tillmann, U. ![]() Distribution pattern of bacterioplankton and chlorophyll-a in the German Wadden Sea ,
Helgoland marine research,
53
,
pp. 28-35
.
hdl:10013/epic.15294
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Article
Dick, S. , Brockmann, U. H. , van Beusekom, J. , Fabiszisky, B. , George, M. , Hentschke, U. , Hesse, K. , Mayer, B. , Nitz, T. , Pohlmann, T. , Poremba, K. , Schaumann, K. , Schönfeld, W. , Starke, A. , Tillmann, U. ![]() Exchange of matter and energy between the Wadden Sea and the coastal waters of the German Bight - estimations based on numerical simulations and field measurements. ,
Deutsche hydrographische Zeitschrift = German journal of hydrography / Bundesamt für Seeschiffahrt und Hydrographie, (BSH),
51
(2),
pp. 181-219
.
hdl:10013/epic.15295
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Article
Tillmann, U. ![]() Large scale parasitic infection of diatoms in the Northfrisian Wadden Sea ,
Journal of sea research,
42
(3),
pp. 255-261
.
hdl:10013/epic.15291
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Article
Poremba, K. , Tillmann, U. ![]() Tidal impact on planctonic primary and bacterial production in the German Wadden Sea ,
Helgoland marine research,
53
,
pp. 19-27
.
hdl:10013/epic.15293
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Article
van Beusekom, J. , Brockmann, U. H. , Hesse, K. , Hickel, W. , Poremba, K. and Tillmann, U. ![]() The importance of sediments in the transformation and turnover of nutrients and organic matter in the Wadden Sea and German Bight. ,
German Journal of Hydrography,
51
(2),
pp. 245-266
.
hdl:10013/epic.14732
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Article
Tillmann, U. ![]() On the quantitative importance of heterotrophic microplankton in the northern German Wadden Sea ,
EstuariesA),
21
(4),
pp. 585-596
.
hdl:10013/epic.15290
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Article
Hesse, K. , Tillmann, U. ![]() Nutrient-Phytoplankton Relations in the German Wadden Sea ,
ICES C.M. 1995, T:8
.
hdl:10013/epic.19646
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Article
Hesse, K. , Nehring, S. , Tillmann, U. ![]() Die Rolle des Wattenmeeres für die Eutrophierung der Küstengewässer in der Deutschen Bucht ,
Arbeiten des Deutschen Fischerei-Verbandes E.V.,
6
,
pp. 3-22
.
hdl:10013/epic.15298
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Article
Hesse, K. , Brockmann, U. , Hentschke, U. and Tillmann, U. ![]() Nährstoffgradienten im Wattenmeer - Strukturen und Hypothesen ,
in: Eutrophierung und Landwirtschaft. Schriftenreihe Schutzgemeinschaft Deutsche Nordseeküste,
3
,
pp. 43-57
.
hdl:10013/epic.19645
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Article
Schaumann, K. and Hesse, K.
(1990)
Frontal accumulation and autochthonous eutrophication effect of a red tide in the German Bight/North Sea ,
Water Pollution Res Rep,
12
,
pp. 93-104
.
hdl:10013/epic.13324
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Article
Hesse, K. , Liu, Z. L. and Schaumann, K.
(1989)
Phytoplankton and fronts in the German Bight ,
Topics in marine biology/Proc 22nd Europ Mar Biol Symposium (J D Ros, ed ) Scient Mar,
53
(2),
pp. 187-196
.
hdl:10013/epic.11956
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Article
Hesse, K. , Gerdes, D. and Schaumann, K.
(1989)
A winter study of plankton distribution across a coastal salinity front in the German Bight ,
Meeresforschung/Reports on Marine Research,
32
,
pp. 177-191
.
hdl:10013/epic.11955
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Article
Schaumann, K. , Gerdes, D. and Hesse, K.
(1988)
Hydrographic and biological characteristics of a Noctiluca scintillans red tide in the German Bight, 1984 ,
Meeresforschung,
32
,
pp. 77-91
.
hdl:10013/epic.13323
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Article
Gerdes, D. and Hesse, K.
(1987)
Biological characteristics of a Noctiluca miliaris Suriray red tide in the German Bight, 1984 |
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Article
Krause, G. , Gerdes, D. , Schaumann, K. , Hesse, K. and Budéus, G.
(1986)
Frontal systems in the German Bight and their physical and biological effects ,
In: J.C.J. Nihoul, (Ed) Elsevier, Marine interfaces ecohydrodynamics, pp 119-140 Amsterdam
.
hdl:10013/epic.12347
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Article
Schaumann, K. , Hesse, K. , Kujus, B. and Weide, G.
(1986)
Höhere Meerespilze und Mikroplanktonassoziationen der Deutschen Bucht ,
Veröffentlichungen Institut Meeresforschung Bremerhaven,
21
,
pp. 179-190
.
hdl:10013/epic.15729
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Inbook
Jong, F. d. , Cadée, G. C. , Hesse, K. and van Beusekom, J.
(1999)
Phytoplankton ,
In: De Jong, F. et al. (eds.) Wadden Sea Quality Status Report. Common Wadden Sea Secretariat, Trilateral Monitoring and Assessment Group, Wadden Sea Ecosystem No. 9
.
hdl:10013/epic.16365
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Inbook
Hesse, K. , Tillmann, U. ![]() Factors controlling phytoplankton distribution in coastal waters of the German Bight (North Sea) ,
In: Eleftheriou, A. et al. (eds): Biology and Ecology of Shallow Coastal Waters. Olsen & Olsen, Fredesnborg, Denmark
.
hdl:10013/epic.15297
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Inbook
Nehring, S. , Hesse, K. and Tillmann, U. ![]() The German Wadden Sea: A problem area for nuisance blooms? ,
In: Lassus, P., Arzul, G., Erard, E., Gentien, P. & Marcaillou, C. (eds.) Harmful Marine algal Blooms. Lavoisier, Intercept Ltd
.
hdl:10013/epic.15296
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Conference
-Talk
Engelke, C. J. , Janisch, S. , Schröder, F. , Petersen, W. , Colijn, F. , Hesse, K. , Marx, S. and Wiltshire, K. H. ![]() In situ high resolution measurements for evaluation of phytoplankton dynamics in the German Bight. ,
ALSO Summer Meeting, Savannah, USA.
.
hdl:10013/epic.22231
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Conference
-Conference paper
Gerdes, D. and Hesse, K.
(1993)
Chemical and biological characteristics of different water masses in the German Bight ,
Prog Int Coastal Congress (ICC), Kiel, 1992 (H Sterr, ed ) Lang, Frankfurt
.
hdl:10013/epic.11498
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