Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Alexandra N. Loginova"'
Autor:
Alexandra N. Loginova, Urban J. Wünsch, Monika Zabłocka, Aleksandra Cherkasheva, Beata Szymczycha, Karol Kuliński, Aleksandra Winogradow, Piotr Kowalczuk
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
IntroductionThe release of dissolved organic matter (DOM) from sediments serves as an important part of the carbon cycle.MethodsHere, we address pore water DOM quality and its release from shallow sediments (0–10 cm) of the central and southern Bal
Externí odkaz:
https://doaj.org/article/3be89e1319e94ae88939c8e8a820daf5
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
This study aimed to detect non-conservative processes that affect the distribution of fluorescent dissolved organic matter (FDOM) in the Baltic Sea. An extensive data set comprised of 408 FDOM data, optical and physical profiles, and the development
Externí odkaz:
https://doaj.org/article/83508c2b06924d18afe23240e2f0dd29
Autor:
Gerd Krahmann, Damian L. Arévalo-Martínez, Andrew W. Dale, Marcus Dengler, Anja Engel, Nicolaas Glock, Patricia Grasse, Johannes Hahn, Helena Hauss, Mark J. Hopwood, Rainer Kiko, Alexandra N. Loginova, Carolin R. Löscher, Marie Maßmig, Alexandra-Sophie Roy, Renato Salvatteci, Stefan Sommer, Toste Tanhua, Hela Mehrtens
Publikováno v:
Frontiers in Marine Science, Vol 8 (2021)
From 2008 to 2019, a comprehensive research project, ‘SFB 754, Climate – Biogeochemistry Interactions in the Tropical Ocean,’ was funded by the German Research Foundation to investigate the climate-biogeochemistry interactions in the tropical o
Externí odkaz:
https://doaj.org/article/680eb50879a84d81ab885402cc7dc35d
Autor:
Alexandra N. Loginova, Andrew W. Dale, Frédéric A. C. LeMoigne, Sören Thomsen, Stefan Sommer, Klaus Wallmann, Anja Engel
The eastern tropical South Pacific (ETSP) represents one of the most productive areas in the ocean that is characterized by a pronounced oxygen minimum zone (OMZ). Particulate organic matter (POM) that sinks out of the euphotic zone is supplied to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a391e1edaaf0871e7bb4df9aa7da67a
https://bg.copernicus.org/articles/17/4663/2020/bg-17-4663-2020.html
https://bg.copernicus.org/articles/17/4663/2020/bg-17-4663-2020.html
Publikováno v:
Journal of Geophysical Research: Oceans. 121:7973-7990
Key Points: - Two amino acid-like and three humic-like FDOM components were found in and above the oxygen minimum zone off the coast of Peru - The distribution of CDOM and amino acid-like FDOM covaried with chl a, suggesting phytoplankton as their ma
Autor:
Alexandra N. Loginova, Björn Fiedler, Toste Tanhua, Johannes Karstensen, Florian Schütte, Arne Körtzinger, Helena Hauss, Carolin R. Löscher, Rainer Kiko, Hannes Wagner, Damian Grundle, P. Silva
Publikováno v:
Biogeosciences, Vol 13, Iss 19, Pp 5633-5647 (2016)
Biogeosciences (BG), 13 . pp. 5633-5647.
Biogeosciences (BG), 13 . pp. 5633-5647.
The occurrence of mesoscale eddies that develop suboxic environments at shallow depth (about 40–100 m) has recently been reported for the eastern tropical North Atlantic (ETNA). Their hydrographic structure suggests that the water mass inside the e
Publikováno v:
Biogeosciences
Biogeosciences, European Geosciences Union, 2019, 16 (9), pp.2033-2047. ⟨10.5194/bg-16-2033-2019⟩
Biogeosciences (BG), 16 (9). pp. 2033-2047.
Biogeosciences, 2019, 16 (9), pp.2033-2047. ⟨10.5194/bg-16-2033-2019⟩
Biogeosciences (BG), 16 . pp. 2033-2047.
Biogeosciences, Vol 16, Pp 2033-2047 (2019)
Biogeosciences, European Geosciences Union, 2019, 16 (9), pp.2033-2047. ⟨10.5194/bg-16-2033-2019⟩
Biogeosciences (BG), 16 (9). pp. 2033-2047.
Biogeosciences, 2019, 16 (9), pp.2033-2047. ⟨10.5194/bg-16-2033-2019⟩
Biogeosciences (BG), 16 . pp. 2033-2047.
Biogeosciences, Vol 16, Pp 2033-2047 (2019)
The eastern tropical South Pacific (ETSP) hosts the Peruvian upwelling system, which represents one of the most productive areas in the world ocean. High primary production followed by rapid heterotrophic utilization of organic matter supports the fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::284dc7963c5fe3c7a4a4eb30f318314e
https://hal.archives-ouvertes.fr/hal-02192446/document
https://hal.archives-ouvertes.fr/hal-02192446/document
Publikováno v:
Alkor-Berichte, AL523-2 . GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany, 22 pp.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bd69e4baed74d0910357c4b44d57d30
http://oceanrep.geomar.de/47870/
http://oceanrep.geomar.de/47870/
Autor:
Ruth A. Schmitz, Sven C. Neulinger, Corinna Borchard, Rainer Kiko, Helena Hauss, Carolin R. Löscher, Alexandra N. Loginova, Ulf Riebesell, Anna F Reichel, Judith Meyer
Publikováno v:
Biogeosciences (BG), 13 . pp. 781-794.
Biogeosciences, Vol 13, Iss 3, Pp 781-794 (2016)
Biogeosciences, Vol 13, Iss 3, Pp 781-794 (2016)
Ocean deoxygenation due to climate change may alter redox-sensitive nutrient cycles in the marine environment. The productive eastern tropical North Atlantic (ETNA) upwelling region may be particularly affected when the relatively moderate oxygen min
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c3e65a47476ffe299361b8a312bcf66
http://oceanrep.geomar.de/29227/
http://oceanrep.geomar.de/29227/