نتایج جستجو برای: biogeochemical process

تعداد نتایج: 1318793  

2017
Jesse Wilson Sarah Abboud J. Michael Beman

Citation: Wilson J, Abboud S and Beman JM (2017) Primary Production, Community Respiration, and Net Community Production along Oxygen and Nutrient Gradients: Environmental Controls and Biogeochemical Feedbacks within and across “Marine Lakes”. Front. Mar. Sci. 4:12. doi: 10.3389/fmars.2017.00012 Primary Production, Community Respiration, and Net Community Production along Oxygen and Nutrient Gr...

2007
Barbara A. Bailey Scott C. Doney

The need to understand the eeects of anthropogenic perturbations on the ocean carbon cycle has sparked a new interest in biogeochemical models in recent years. These models are now being coupled with physical ocean circulation models. For this coupling to generate realistic uxes of nutrients and carbon, the biogeochemical equations need to exhibit realistic dynamics. As a rst step in the develo...

Journal: :Philosophical transactions. Series A, Mathematical, physical, and engineering sciences 2016
Philip W Boyd Matthieu Bressac

Geoengineering to mitigate climate change has long been proposed, but remains nebulous. Exploration of the feasibility of geoengineering first requires the development of research governance to move beyond the conceptual towards scientifically designed pilot studies. Fortuitously, 12 mesoscale (approx. 1000 km2) iron enrichments, funded to investigate how ocean iron biogeochemistry altered Eart...

2016
Kirralee G. Baker Charlotte M. Robinson Dale T. Radford Allison S. McInnes Christian Evenhuis Martina A. Doblin

Citation: Baker KG, Robinson CM, Radford DT, McInnes AS, Evenhuis C and Doblin MA (2016) Thermal Performance Curves of Functional Traits Aid Understanding of Thermally Induced Changes in Diatom-Mediated Biogeochemical Fluxes. Front. Mar. Sci. 3:44. doi: 10.3389/fmars.2016.00044 Thermal Performance Curves of Functional Traits Aid Understanding of Thermally Induced Changes in Diatom-Mediated Biog...

2015
Hiroyuki Takasu Toshi Nagata

Citation: Takasu H and Nagata T (2015) High Proline Content of Bacteria-Sized Particles in the Western North Pacific and Its Potential as a New Biogeochemical Indicator of Organic Matter Diagenesis. Front. Mar. Sci. 2:110. doi: 10.3389/fmars.2015.00110 High Proline Content of Bacteria-Sized Particles in the Western North Pacific and Its Potential as a New Biogeochemical Indicator of Organic Mat...

2018
Sophie A. L. Paul Birgit Gaye Matthias Haeckel Sabine Kasten Andrea Koschinsky

Citation: Paul SAL, Gaye B, Haeckel M, Kasten S and Koschinsky A (2018) Biogeochemical Regeneration of a Nodule Mining Disturbance Site: Trace Metals, DOC and Amino Acids in Deep-Sea Sediments and Pore Waters. Front. Mar. Sci. 5:117. doi: 10.3389/fmars.2018.00117 Biogeochemical Regeneration of a Nodule Mining Disturbance Site: Trace Metals, DOC and Amino Acids in Deep-Sea Sediments and Pore Waters

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان 1390

during natural gas processing, water in natural gas may cause to hydrates formation in pipelines which may lead to serious damages to process equipments. given the problems raised by present of water in natural gas, glycol solvent uses to remove water.in contact of glycol with gas always an amount of btex and voc absorb along with water, which on glycol recovery process, these substances separa...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه امام رضا علیه السلام - دانشکده ادبیات و زبانهای خارجی 1391

translation studies have become an accepted academic subject and books, journals and doctoral dissertations appear faster than one can read them all (bassnet and lefevere, 1990). but this field also brought with itself so many other issues which needed to be investigated more, in the heart of which, issues like ideology, ethics, culture, bilingualism and multilingualism. it is reported that ove...

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