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Influence of relict milldams on riparian sediment biogeochemistry
PurposeRiparian zones are important modifiers of nutrient flux between terrestrial and aquatic ecosystems. However, dams alter riparian...
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Trans-Global Biogeochemistry of Soil to Grain Transport of Arsenic and Cadmium
Previous studies have shown that arsenic and cadmium can accumulate in rice grain to levels that cause health concerns. Furthermore, geographical...
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Biogeochemistry and Chemical Contamination in the St. Lawrence Estuary
The many contrasting environments one finds in the St. Lawrence estuary make it attractive for the study of estuarine biogeochemical processes....
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Impact of Atmospheric Deposition on Marine Chemistry and Biogeochemistry
This chapter presents the current knowledge on the impact of atmospheric deposition from natural sources, such as Saharan dust, and from...
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Sedimentary Biogeochemistry of the Salish Sea: Springtime Fluxes of Dissolved Oxygen, Nutrients, Inorganic Carbon, and Alkalinity
To better understand the significance of sediments in driving bottom water hypoxia and eutrophication, benthic fluxes of dissolved oxygen (DO),...
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China’s terrestrial ecosystem carbon balance during the 20th century: an analysis with a process-based biogeochemistry model
BackgroundChina’s terrestrial ecosystems play a pronounced role in the global carbon cycle. Here we combine spatially-explicit information on...
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Tracking Improvement in Simulated Marine Biogeochemistry Between CMIP5 and CMIP6
Purpose of ReviewThe changes or updates in ocean biogeochemistry component have been mapped between CMIP5 and CMIP6 model versions, and an assessment...
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Strong glacial-interglacial variability in upper ocean hydrodynamics, biogeochemistry, and productivity in the southern Indian Ocean
In the southern Indian Ocean, the position of the subtropical front – the boundary between colder, fresher waters to the south and warmer, saltier...
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Carbon Biogeochemistry of Two Contrasting Tropical Estuarine Ecosystems During Premonsoon
Comprehensive understanding and quantification of different aspects of estuarine carbon (C) cycle are essential to decipher regional and global...
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Considerations for environmental biogeochemistry and food security for aquaculture around Lake Victoria, Kenya
The impact of population expansion through economic growth and development has been identified as one of the key drivers of both water and sediment...
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Meta-analysis of oyster impacts on coastal biogeochemistry
Overfishing, nutrient-fuelled hypoxia and habitat destruction have reduced oyster populations to a fraction of their former abundance. Over the past...
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Soil Biogeochemistry
Depending upon type and pedogenic stage, soils are subject to biotic and abiotic interactions of complex nature depending on type, nature and...
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Impacts of Water Clarity Variability on Temperature and Biogeochemistry in the Chesapeake Bay
Estuarine water clarity depends on the concentrations of aquatic constituents, such as colored dissolved organic matter, phytoplankton, inorganic...
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Effects of natural and experimental drought on soil fungi and biogeochemistry in an Amazon rain forest
Microbiota are essential components of the soil, driving biogeochemical cycles. Fungi affect decomposition and biotic interactions with plants across...
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Reflections about three influential Ambio articles impacting environmental biogeochemistry research and knowledge
Reflections about three influential environmental contaminants papers published in Ambio are presented. The PCB Story by Jensen in (1972) had a very...
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Changing Biogeochemistry and Invertebrate Community Composition at Newly Deployed Artificial Reefs in the Northeast Gulf of Mexico
Artificial reefs have been deployed throughout US coastal waters since the late 1970s, primarily to enhance fisheries. Although numerous studies have...
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The future of Arctic sea-ice biogeochemistry and ice-associated ecosystems
The Arctic sea-ice-scape is rapidly transforming. Increasing light penetration will initiate earlier seasonal primary production. This earlier...
