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Responses and feedbacks of coupled biogeochemical cycles to climate change: Examples from terrestrial ecosystems
(Ecological Society of America, 2011-02)
The biogeochemical cycles of carbon (C), nitrogen (N), and phosphorus (P) are fundamental to life on Earth. Because organisms require these elements in strict proportions, the cycles of C, N, and P are coupled at molecular ...
Solar UV radiation in a changing world: roles of cryosphere-land-water-atmosphere interfaces in global biogeochemical cycles
(Royal Society of Chemistry, 2019-01)
Global change influences biogeochemical cycles within and between environmental compartments (i.e., the cryosphere, terrestrial and aquatic ecosystems, and the atmosphere). A major effect of global change on carbon cycling ...
Biogeochemistry of the OMZ of Chile
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2006)
Aplicação de bactérias do ciclo do enxofre no tratamento de efluentes e recuperação de enxofre elementar
(Universidade Federal de Minas GeraisUFMG, 2012-03-02)
Rapid urban growth combined with expansion of different industrial sectors, agriculture and mining lead to numerous cases of pollution and environmental degradation. Research is being conducted to find solutions more ...
Spatio-temporal distribution of temperature, salinity and suspended sediment on the deltaic front of the Magdalena River: Influence on nutrient concentration and primary productivity
(Universidad del NorteDoctorado en Ciencias del marDepartamento de Física y Geociencias, 2020)
Basin scale survey of marine humic fluorescence in the Atlantic: relationship to iron solubility and H2O2
(American Geophysical Union, 2013-02)
Iron (Fe) is a limiting nutrient for phytoplankton productivity in many different oceanic regions. A critical aspect underlying iron limitation is its low solubility in seawater as this controls the distribution and transport ...
Periplasmic nitrate reductases and formate dehydrogenases: control of the chemical properties of Mo and W for fine tuning of reactivity and substrate specificity and metabolic role
(Elsevier, 2013-01)
Mo- and W-enzymes are widely distributed in biology as they can be found in all domains of life. They perform key roles in several metabolic pathways catalyzing important reactions of the biogeochemical cycles of the more ...