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Effects of harbor activities on sediment quality in a semi-arid region in Brazil
(2017-01-01)
Tropical marine environments are rich in biodiversity and the presence of harbor activities in these areas can harm the coastal ecosystems. In this study, we assessed sediment quality of two harbors from a tropical region ...
Marine biodiversity in Brazil: Estado actual del conocimiento
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2003)
Levels of hydrocarbons and toxicity of water-soluble fractions of maritime fuels on neotropical invertebrates
(2021-01-01)
Accidents involving fuels and oil spills are among the main sources of hydrocarbons to the marine ecosystems and often damage the biota. Diesel and bunker oil are two examples of fuels with broad application that release ...
Dissolved compounds excreted by copepods shape the active marine bacterioplankton community composition
(2017)
Copepods are important suppliers of bioreactive compounds for marine bacteria through fecal pellet production, sloppy feeding, and the excretion of dissolved compounds. However, the interaction between copepods and bacteria ...
Consecuencias económicas de la prohibición del Plástico en Colombia
(Universidad Católica de ColombiaFacultad de Ciencias Económicas y AdministrativasBogotáEconomía, 2021)
El plástico es un material orgánico y que durante su fabricación son muchos los usos
para obtener diferentes formas, además de su utilización económica para la industria
y su bajo costo de fabricación, es inevitable no ...
Structural description of humic substances from subtropical coastal environments using elemental analysis, FT-IR and C-13-solid state NMR data
(Coastal Education & Research Foundation, 2005-03-01)
Elemental composition and spectroscopic properties (FT-IR and CP/MAS C-13-NMR) of sedimentary humic substances (HS) from aquatic subtropical environments (a lake, an estuary and two marine sites) are investigated. Humic ...
Structural description of humic substances from subtropical coastal environments using elemental analysis, FT-IR and C-13-solid state NMR data
(Coastal Education & Research Foundation, 2005-03-01)
Elemental composition and spectroscopic properties (FT-IR and CP/MAS C-13-NMR) of sedimentary humic substances (HS) from aquatic subtropical environments (a lake, an estuary and two marine sites) are investigated. Humic ...
Structural description of humic substances from subtropical coastal environments using elemental analysis, FT-IR and 13C-solid state NMR data
(2005-01-01)
Elemental composition and spectroscopic properties (FT-IR and CP/MAS 13C-NMR) of sedimentary humic substances (HS) from aquatic subtropical environments (a lake, an estuary and two marine sites) are investigated. Humic ...
Perspective - from describing to understanding environment-physiology relations: 50th birthday of a branch in ecophysiology
(Elsevier Inc, 2011-03)
Animals generally show various adaptation features that render them fit for survival in their specific environment or, turned the other way round, specific environments can only be inhabited by animals that have developed ...