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Constraining Global Marine Iron Sources and Ligand‐Mediated Scavenging Fluxes With GEOTRACES Dissolved Iron Measurements in an Ocean Biogeochemical Model
(American Geophysical Union, 2021-08)
Iron is a key micronutrient controlling phytoplankton growth in vast regions of the global ocean. Despite its importance, uncertainties remain high regarding external iron source fluxes and internal cycling on a global ...
Integração de geoinformação no framework de rastreabilidade. de grãos
(Universidade Estadual de Ponta GrossaBrasilSetor de Ciências Exatas e NaturaisPrograma de Pós Graduação Computação AplicadaUEPG, 2017)
Data friction : mapping strategies on a (Peri ) urban Frontier – Chennai, India
I am meeting Satheesh and Krishnan in a small room on the first floor above
a dental clinic off Nungambakkam High Road, Chennai. It is late Novem-
ber and the dark rain-laden sky promises imminent relief of the leaden ...
Especiação de níquel e cobalto em águas estuarinas do Amazonas empregando voltametria de redissolução
(Universidade Federal de Santa MariaBrasilQuímicaUFSMPrograma de Pós-Graduação em QuímicaCentro de Ciências Naturais e Exatas, 2020-09-24)
The estuaries are defined as the region of mixing fresh water from the river and sea water. They are characterized as dynamic ecosystems inserted in a complex hydrographic network. Among the estuaries, the Amazon River ...
Oceanografia e química: unindo conhecimentos em prol dos oceanos e da sociedade
(Brasil, 2013)
The marine environment is certainly one of the most complex systems to study, not only because of the challenges posed by the nature of the waters, but especially due to the interactions of physical, chemical and biological ...