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Mostrando ítems 11-20 de 55
Decomposição anaeróbia de Hedychium coronarium J. Koenig e Urochloa subquadripara (Trin.) R.D. Webster em meios com Zn e Pb
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2014-08-22)
The aim of this study was to evaluate the role of Zn and Pb in the anaerobic decomposition of aquatic macrophytes. Considering this purpose, bioassays with Hedychium coronarium coronarium and Urochloa subquadripara from ...
Ação das enzimas extracelulares na dinâmica da decomposição de macrófitas aquáticas
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Ecologia e Recursos Naturais - PPGERN, 2011-04-28)
Given the importance of mineralization processes to the knowledge of biogeochemical cycles in aquatic environments and aiming to detail these processes through enzymatic activities of microorganisms which act on aquatic ...
Major atmospheric particulate matter sources for glaciers in Coquimbo Region, Chile
(Springer Science and Business Media Deutschland GmbH, 2021)
© 2021, The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature.Tapado Glacier is a subtropical mountain glacier in the Coquimbo region of Chile that has been continuously retreating ...
Efeito do aquecimento e da disponibilidade de recursos provenientes de detritos sobre a microbiota aquática.Effect of warming and resource availability on the aquatic microbiota.
(Universidade Estadual de Maringá.BrasilDepartamento de Biologia.Programa de Pós-Graduação em Ecologia de Ambientes Aquáticos ContinentaisUEMMaringaCentro de Ciências Biológicas, 2022)
Contrasts in sedimentation flux below the southern California Current in late 1996 and during the El Niño event 1997-1998
(Estuarine Coastal and Shelf Science, 2004)
The vertical flux of particulate matter at 330 m depth in San La´ zaro Basin off southern Baja California ranged from 63 to 587 mg m-2 d-1 between August and November 1996. Organic carbon contents were between 5.6 and ...
Biogeochemical markers across a pollution gradient in a Patagonian estuary: A multidimensional approach of fatty acids and stable isotopes
(Pergamon-Elsevier Science Ltd, 2018-12-29)
A combined approach merging stable isotopes and fatty acids was applied to study anthropogenic pollution in the Río Negro estuary. Fatty acid markers of vegetal detritus indicated considerable allochthonous inputs at ...
Influence of the winter phytoplankton bloom on the settled material in a temperate shallow estuary
(Polish Acad Sciences Inst Oceanology, 2015-01)
The development of the phytoplankton winter bloom and the accumulation of particulate suspended matter (PSM) inside sediment collectors were assessed in the inner zone of the Bahía Blanca Estuary. The phytoplankton bloom ...
Trophic ecology of the lobster krill Munida gregaria in San Jorge Gulf, Argentina
(Escuela de Ciencias del Mar <BR>Pontificia Universidad Católica de Valparaíso, 2007)