Items where Author is "Cherkasheva, Alexandra"
 | Up a level |
Group by: Item Type | No Grouping
Number of items: 19.
Article
|
Article
Soltwedel, T. , Bauerfeind, E. , Bergmann, M. , Bracher, A. , Budaeva, N. , Busch, K. , Cherkasheva, A. , Fahl, K. , Grzelak, K. , Hasemann, C. , Jacob, M. , Kraft, A. , Lalande, C. , Metfies, K. , Nöthig, E. M. , Meyer, K. , Quéric, N. V. , Schewe, I. , Wlodarska-Kowalczuk, M. and Klages, M.
(2016)
Natural variability or anthropogenically-induced variation? Insights from 15 years of multidisciplinary observations at the arctic open-ocean LTER site HAUSGARTEN ,
Ecological Indicators,
65
,
pp. 89-102
.
doi:https://doi.org/10.1016/j.ecolind.2015.10.001
, hdl:10013/epic.46244
|
|
|
Article
Nöthig, E. M. , Bracher, A. , Engel, A. , Metfies, K. , Niehoff, B. , Peeken, I. , Bauerfeind, E. , Cherkasheva, A. , Gäbler-Schwarz, S. , Hardge, K. , Kilias, E. , Kraft, A. , Mebrahtom Kidane , Y. , Lalande, C. , Piontek, J. , Thomisch, K. and Wurst, M.
(2015)
Summertime plankton ecology in Fram Strait - a compilation of long- and short-term observations ,
Polar Research,
34
.
doi:https://doi.org/10.3402/polar.v34.23349
, hdl:10013/epic.46457
|
|
|
Article
Cherkasheva, A. , Bracher, A. , Melsheimer, C. , Köberle, C. , Gerdes, R. , Nöthig, E. M. , Bauerfeind, E. and Boetius, A.
(2014)
Influence of the physical environment on phytoplankton blooms: a case study in the Fram Strait ,
Journal of Marine Systems,
132
,
pp. 196-207
.
doi:https://doi.org/10.1016/j.jmarsys.2013.11.008
, hdl:10013/epic.42744
|
|
|
Article
Cherkasheva, A. , Nöthig, E. M. , Bauerfeind, E. , Melsheimer, C. and Bracher, A.
(2013)
From the chlorophyll-a in the surface layer to its vertical profile: a Greenland Sea relationship for satellite applications. ,
Ocean Science,
9
(2),
pp. 431-445
.
doi:https://doi.org/10.5194/os-9-431-2013
, hdl:10013/epic.41331
|
|
|
Article
Cherkasheva, A. , Bracher, A. , Nöthig, E. M. , Bauerfeind, E. and Melsheimer, C.
(2012)
From the chlorophyll-a in the surface layer to its vertical profile: a Greenland Sea relationship for satellite applications ,
Ocean Science Discussions,
9
(6),
pp. 3567-3591
.
doi:https://doi.org/10.5194/osd-9-3567-2012
, hdl:10013/epic.40466
|
|
Inbook
|
Inbook
Cherkasheva, A. , Bracher, A. and Melsheimer, C.
(2010)
Arctic marine primary production with respect to changes in sea ice cover. ,
In: Oceanography from Space: Revisited. Barale, V. (ed.), Gower, J. F. R. (ed.), Alberotanza, L. (ed.),
Oceanography from Space: Revisited,
New York,
Springer-Verlag,
374 p.,
ISBN: 9789048186808
.
hdl:10013/epic.35869
|
|
Thesis
|
Thesis
-PhD
Cherkasheva, A.
(2014)
Greenland Sea primary production with respect to changes in sea ice cover. ,
PhD thesis,
Department of Physics and Electrical Engeneering, University Bremen.
hdl:10013/epic.43851
|
|
Conference
|
Conference
-Talk
Nöthig, E. M. , Bauerfeind, E. , Bracher, A. , Cherkasheva, A. , Fahl, K. , Lalande, C. , Metfies, K. , Peeken, I. , Salter, I. , Boetius, A. and Soltwedel, T.
(2016)
Long-term investigations of summertime chlorophyll a, particulate organic carbon and continuously observations of vertical particle flux in Fram Strait and the central Arctic Ocean ,
EGU General Assemblay 2016,
18 April 2016 - 22 April 2016
.
hdl:10013/epic.47798
|
|
|
Conference
-Talk
Nöthig, E. M. , Bauerfeind, E. , Beszczynska-Möller, A. , Kraft, A. , Bracher, A. , Cherkasheva, A. , Fahl, K. , Hardge, K. , Kaleschke, L. , Lalande, C. , Metfies, K. , Peeken, I. , Klages, M. and Soltwedel, T.
(2014)
Long-term trends in suspended chlorophyll a and vertical particle flux with respect to changing physical conditions in eastern Fram Strait, Arctic Ocean ,
EGU General Assembly ,
Vienna, Austria, Geophysical Research Abstracts 3032,
27 April 2014 - 2 May 2014
.
hdl:10013/epic.43477
|
|
|
Conference
-Poster
Bracher, A. , Soppa, M. , Cherkasheva, A. , Dinter, T. and Nöthig, E. M.
(2013)
Validation of OLCI ocean colour products with in-situ measurements of IOPs, AOPs and phytoplankton characteristics focusing on high latitudes (OCAWI). ,
Sentinel 3 Validation Team 1st Meeting,
ESA-ESRIN, Frascati,
26 November 2013 - 29 November 2013
.
hdl:10013/epic.42986
|
|
|
Conference
-Talk
Metfies , K. , Noethig, E. M. , Bracher, A. , Engel, A. , Niehoff, B. , Peeken, I. , Bauerfeind, E. , Cherkasheva, A. , Gaebler-Schwarz, S. , Hardge, K. , Kilias, E. , Kraft, A. , Lalande, C. , Piontek, J. , Thomisch, K. and Wurst, M.
(2013)
Phytoplankton Ecology and Biogeochemistry in a Changing Arctic Ocean - Molecular Genetics meets Biological Oceanography ,
When Genetics Meets Oceanography,
Observatoire Oceanologique Université Pierre et Marie Curie & Centre national de la recherche Scientifique, Banyuls sur Mer, France,
14 October 2013 - 16 October 2013
.
hdl:10013/epic.42553
|
|
|
Conference
-Talk
Nöthig, E. M. , Bauerfeind, E. , Haas, A. , Boetius, A. , Bracher, A. , Cherkasheva, A. , Kraft, A. , Metfies, K. , Peeken, I. and Schwarz, J. N.
(2012)
Variability of chlorophyll a distribution in the Fram Strait, Greenland Sea and Central Arctic Ocean ,
IPY 2012 Conference: From Knowledge to Action ,
Montreal, Canada,
23 April 2012 - 27 April 2012
.
hdl:10013/epic.39192
|
|
|
Conference
-Poster
Cherkasheva, A. , Bracher, A. , Nöthig, E. M. and Bauerfeind, E.
(2012)
Chlorophyll-a data as the main input parameter to the primary production models: case study for the Greenland Sea ,
Oceans of Change 2nd ICES/PICES Conference for Early Career Scientists,
Majorca Island, Spain ,
24 April 2012 - 27 April 2012
.
hdl:10013/epic.40315
|
|
|
Conference
-Poster
Cherkasheva, A. , Bracher, A. , Melsheimer, C. , Köberle, C. , Gerdes, R. , Nöthig, E. M. , Bauerfeind, E. and Boetius, A.
(2011)
Influence of surface water stratification on phytoplankton blooms in the Arctic: a case study at Fram Strait ,
ICES/NAFO Symposium on the Variability of the North Atlantic and its Marine Ecosystems during 2000-2009. 10-12 May 2011, Santander, Spain.
.
hdl:10013/epic.37650
|
|
|
Conference
-Poster
Peeken, I. , Nöthig, E. M. , Bauerfeind, E. , Bracher, A. , Cherkasheva, A. , Engel, A. , Gäbler-Schwarz, S. , Kilias, E. , Kraft, A. , Metfies, K. , Niehoff, B. , Pfaff, S. and Wurst, M.
(2011)
Plankton Ecology and Biogeochemistry in a Changing Arctic Ocean (PEBCAO), first results from the AWI HAUSGARTEN area (Fram Strait) ,
Arctic Frontiers Arctic Tipping Points. Tromsø, NorwayJanuary 2011.
.
hdl:10013/epic.36723
|
|
|
Conference
-Poster
Nöthig, E. M. , Bauerfeind, E. , Haas, A. , Bracher, A. , Cherkasheva, A. , Kraft, A. , Peeken, I. , Metfies, K. and Schwarz, J. N.
(2011)
Variability of chlorophyll a distribution in the Fram Strait and the Greenland Sea ,
ICES/NAFO Symposium on the variability of the North Atlantic and its marine ecyosystems during 2000-2009, 10-12.05.2011, Santander, Spain..
.
hdl:10013/epic.37872
|
|
|
Conference
-Poster
Cherkasheva, A. , Bracher, A. and Melsheimer, C.
(2010)
Arctic marine primary production in respect to changes in sea ice cover ,
Oceans From Space Symposium, Venice (Italy), April 26-30
.
hdl:10013/epic.36458
|
|
|
Conference
-Talk
Cherkasheva, A. and Bracher, A.
(2010)
Chlorophyll-a and sea ice satellite data analysis. Case study for the Hausgarten region ,
AWI Pol Biol Oz SeminarNovember 2010.
.
hdl:10013/epic.36461
|
|
|
Conference
-Talk
Cherkasheva, A. , Bracher, A. and Melsheimer, C.
(2010)
Study of Arctic primary production with respect to changes in sea ice cover: first steps and future plans ,
IUP Ocean, Ice and Atmosphere Seminar, University of BremenDecember 2010.
.
hdl:10013/epic.36462
|
|