Carbon outwelling and outgassing vs. burial in an estuarine tidal creek surrounded by mangrove and saltmarsh wetlands

IR Santos, DT Maher, R Larkin… - Limnology and …, 2019 - Wiley Online Library
Mangrove‐and saltmarsh‐dominated estuaries have high rates of organic carbon burial.
Here, we estimate soil, pore water, and surface‐water carbon fluxes in an Australian …

Greenhouse gas assemblages (CO2, CH4 and N2O) in the continental shelf of the Gulf of Cadiz (SW Iberian Peninsula)

T Ortega, D Jiménez-López, A Sierra, R Ponce… - Science of The Total …, 2023 - Elsevier
This study examines the simultaneous water-atmosphere exchange of carbon dioxide (CO
2), methane (CH 4) and nitrous oxide (N 2 O) on the continental shelf of the Gulf of Cadiz, as …

Benthic alkalinity and dissolved inorganic carbon fluxes in the Rhône River prodelta generated by decoupled aerobic and anaerobic processes

J Rassmann, EM Eitel, B Lansard, C Cathalot… - …, 2020 - bg.copernicus.org
Estuarine regions are generally considered a major source of atmospheric CO 2, as a result
of the high organic carbon (OC) mineralization rates in their water column and sediments …

Factors controlling the variability and emissions of greenhouse gases (CO2, CH4 and N2O) in three estuaries of the Southern Iberian Atlantic Basin during July 2017

A Sierra, D Jiménez-López, T Ortega, A Gómez-Parra… - Marine Chemistry, 2020 - Elsevier
The partial pressure of CO 2 (pCO 2) and concentration of dissolved CH 4 and N 2 O were
studied during July 2017 in three estuaries of the southern Iberian Atlantic basin: the …

Dissolved methane in the East China Sea: distribution, seasonal variation and emission

MS Sun, GL Zhang, X Ma, XP Cao, XY Mao, J Li… - Marine Chemistry, 2018 - Elsevier
We present a dataset of dissolved methane (CH 4) in the East China Sea (ECS) during five
cruises in March, May, August, October and December 2011. CH 4 distribution in this region …

Tidal controls on trace gas dynamics in a seagrass meadow of the Ria Formosa lagoon (southern Portugal)

E Bahlmann, I Weinberg, JV Lavrič, T Eckhardt… - …, 2015 - bg.copernicus.org
Coastal zones are important source regions for a variety of trace gases, including
halocarbons and sulfur-bearing species. While salt marshes, macroalgae and phytoplankton …

Spatial variability of organic matter and phosphorus cycling in rhône river prodelta sediments (NW mediterranean sea, france): A model-data approach

FE Ait Ballagh, C Rabouille, F Andrieux-Loyer… - Estuaries and …, 2021 - Springer
Abstract The Mediterranean Sea (MS) is a large oligotrophic sea whose productivity is
sensitive to riverine nutrient inputs. More specifically, phosphorus (P) river supply is crucial …

Benthic oxygen and nutrient fluxes in a coastal upwelling system (Ria de Vigo, NW Iberian Peninsula): seasonal trends and regulating factors

F Alonso-Pérez, CG Castro - Marine Ecology Progress Series, 2014 - int-res.com
Benthic oxygen and nutrient fluxes play a key role in the biogeochemical cycles of carbon
and nutrients in coastal regions. However, there are no previous studies focused on benthic …

Benthic mineralization and nutrient exchange over the inner continental shelf of western India

AK Pratihary, SWA Naqvi, G Narvenkar, S Kurian… - …, 2014 - bg.copernicus.org
The western Indian continental shelf is one of the most productive coastal systems of the
world ocean. This system experiences extreme changes in its oxygen regime, being …

Massive sedimentation of fine sediment with organic matter and enhanced benthic–pelagic coupling by an artificial dyke in semi-enclosed Chonsu Bay, Korea

JS Lee, KH Kim, JH Shim, JH Han, YH Choi… - Marine pollution …, 2012 - Elsevier
To assess the impact of an artificial dyke in Chonsu Bay (CBD) on the organic carbon (Corg)
cycle, we measured excess 210Pb activities, Corg and nitrogen content in sediment cores …