Consulta: creatorFacets:"Kopczynska, E."
Registros recuperados: 2
Data/hora: 09/06/2024 07:24:16

A global diatom database - abundance, biovolume and biomass in the world ocean
Provedor de dados: 5
Autores: Leblanc, K.; Aristegui, J.; Armand, L.; Assmy, P.; Beker, B.; Bode, A.; Breton, E.; Cornet, V.; Gibson, J.; Gosselin, M. -p.; Kopczynska, E.; Marshall, H.; Peloquin, J.; Piontkovski, S.; Poulton, A. J.; Queguiner, B.; Schiebel, R.; Shipe, R.; Stefels, J.; Van Leeuwe, M. A.; Varela, M.; Widdicombe, C.; Yallop, M.
Phytoplankton identification and abundance data are now commonly feeding plankton distribution databases worldwide. This study is a first attempt to compile the largest possible body of data available from different databases as well as from individual published or unpublished datasets regarding diatom distribution in the world ocean. The data obtained originate from time series studies as well as spatial studies. This effort is supported by the Marine Ecosystem Model Inter-Comparison Project (MAREMIP), which aims at building consistent datasets for the main plankton functional types (PFTs) in order to help validate biogeochemical ocean models by using carbon (C) biomass derived from abundance data. In this study we collected over 293 000 individual...
Tipo: Text
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00373/48464/48718.pdf

d&lt;sup&gt;13&lt;/sup&gt;C of Southern Ocean suspended organic matter during spring and early summer: Regional and temporal variability
Provedor de dados: 27
Autores: Dehairs, F.A.; Kopczynska, E.; Nielsen, C.; Lancelot, C.; Bakker, D.; Koeve, W.; Goeyens, L.
Observations are presented for stable carbon isotope abundance (&amp;#x3b4;&lt;sup&gt;13&lt;/sup&gt;C) and organic carbon and nitrogen content of suspended organic matter from the Southern Ocean (Circumpolar Current and Polar Front) during spring and early summer. The Polar Front Zone was characterized by elevated plankton biomasses and phytoplankton activity, which also increased significantly over the one-month investigation period. From the beginning of the phytoplankton bloom &amp;#x3b4;&lt;sup&gt;13&lt;/sup&gt;C values of suspended organic matter in the Polar Front were high, exceeding values predicted from the relationship with CO&lt;sub&gt;2(aq)&lt;/sub&gt; concentration observed in other areas of the Southern Ocean. Later in the season...
Tipo: Info:eu-repo/semantics/article
Ano: 1997
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=10202