Blar i NTNU Open på forfatter "Kowalewska, Grażyna"
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Anthropogenic impact on marine ecosystem health: A comparative multi-proxy investigation of recent sediments in coastal waters
Filipkowska, Anna; Lubecki, Ludwik; Szymczak-Żyła, Małgorzata; Ciesielski, Tomasz Maciej; Jenssen, Bjørn Munro; Ardelan, Murat Van; Mazur-Marzec, Hanna; Breedveld, Gijs D.; Oen, Amy M P; Zamojska, Anna; Kowalewska, Grażyna (Journal article; Peer reviewed, 2018)Hazardous substances entering the sea, and ultimately deposited in bottom sediments, pose a growing threat to marine ecosystems. The present study characterized two coastal areas exposed to significant anthropogenic impact ... -
Present and Past‐Millennial Eutrophication in the Gulf of Gdańsk (Southern Baltic Sea)
Szymczak-Zyla, Malgorzata; Krajewska, Magdalena; Witak, Małgorzata; Ciesielski, Tomasz Maciej; Ardelan, Murat Van; Jenssen, Bjørn Munro; Goslar, Tomasz; Winogradow, Aleksandra; Filipkowska, Anna; Lubecki, Ludwik; Zamojska, Anna; Kowalewska, Grażyna (Peer reviewed; Journal article, 2019)Eutrophication is manifested by increased primary production leading to oxygen depletion in near‐bottom water and toxic cyanobacteria blooms. This is an important contemporary problem of the Baltic Sea and many other coastal ...