Hawkes grupp

Foto: Jeffrey Hawkes
Analys av kolcykeln i vatten
Min grupp undersöker den naturliga kolcykeln i vatten med avancerade vätskekromatografi- och masspektrometri-metoder. Kolcykeln i vattnet är mycket komplex och för att bestämma mekanismer för hur reducerat kol bearbetas i miljön krävs högupplösta analytiska tekniker. Vi utvecklar sådana tekniker och samarbetar med kollegor i Uppsala och runt om i världen för att undersöka kolcykeln i vatten på jorden.
Gruppmedlemmar
Publikationer
Ingår i Global Biogeochemical Cycles, 2024
- DOI för Decreasing Photoreactivity and Concurrent Change in Dissolved Organic Matter Composition With Increasing Inland Water Residence Time
- Ladda ner fulltext (pdf) av Decreasing Photoreactivity and Concurrent Change in Dissolved Organic Matter Composition With Increasing Inland Water Residence Time
Ingår i Environmental Science and Technology, s. 7078-7086, 2024
- DOI för Preparation of Simple Bicyclic Carboxylate-Rich Alicyclic Molecules for the Investigation of Dissolved Organic Matter
- Ladda ner fulltext (pdf) av Preparation of Simple Bicyclic Carboxylate-Rich Alicyclic Molecules for the Investigation of Dissolved Organic Matter
Ingår i Organic Geochemistry, 2024
- DOI för Electrospray ionisation suppression in aquatic dissolved organic matter studies: Investigation via liquid chromatography-mass spectrometry
- Ladda ner fulltext (pdf) av Electrospray ionisation suppression in aquatic dissolved organic matter studies: Investigation via liquid chromatography-mass spectrometry
Ingår i Water Research, 2024
- DOI för Water residence time is an important predictor of dissolved organic matter composition and drinking water treatability
- Ladda ner fulltext (pdf) av Water residence time is an important predictor of dissolved organic matter composition and drinking water treatability
Ingår i Biogeosciences, s. 4665-4679, 2024
- DOI för Reviews and syntheses: Opportunities for robust use of peak intensities from high-resolution mass spectrometry in organic matter studies
- Ladda ner fulltext (pdf) av Reviews and syntheses: Opportunities for robust use of peak intensities from high-resolution mass spectrometry in organic matter studies
Selective Exclusion of Aromatic Organic Carbon During Lake Ice Formation
Ingår i Geophysical Research Letters, 2023
- DOI för Selective Exclusion of Aromatic Organic Carbon During Lake Ice Formation
- Ladda ner fulltext (pdf) av Selective Exclusion of Aromatic Organic Carbon During Lake Ice Formation
Ingår i Analytical Chemistry, s. 6559-6567, 2023
- DOI för Characterization of a Newly Available Coastal Marine Dissolved Organic Matter Reference Material (TRM-0522)
- Ladda ner fulltext (pdf) av Characterization of a Newly Available Coastal Marine Dissolved Organic Matter Reference Material (TRM-0522)
Hydrophilic Species Are the Most Biodegradable Components of Freshwater Dissolved Organic Matter
Ingår i Environmental Science and Technology, s. 13463-13472, 2023
- DOI för Hydrophilic Species Are the Most Biodegradable Components of Freshwater Dissolved Organic Matter
- Ladda ner fulltext (pdf) av Hydrophilic Species Are the Most Biodegradable Components of Freshwater Dissolved Organic Matter
Antimicrobial Peptides Incorporating Halogenated Marine-Derived Amino Acid Substituents
Ingår i ACS Medicinal Chemistry Letters, s. 802-809, 2023
Ingår i RSC Advances, s. 24594-24603, 2023
- DOI för Assessment of sample freezing as a preservation technique for analysing the molecular composition of dissolved organic matter in aquatic systems
- Ladda ner fulltext (pdf) av Assessment of sample freezing as a preservation technique for analysing the molecular composition of dissolved organic matter in aquatic systems
Ingår i Journal of Natural Products, s. 215-224, 2022
- DOI för Spatial Distribution and Stability of Cholinesterase Inhibitory Protoberberine Alkaloids from Papaver setiferum
- Ladda ner fulltext (pdf) av Spatial Distribution and Stability of Cholinesterase Inhibitory Protoberberine Alkaloids from Papaver setiferum
Ingår i Environmental Science and Technology, s. 13119-13130, 2022
- DOI för Expression Levels of hgcAB Genes and Mercury Availability Jointly Explain Methylmercury Formation in Stratified Brackish Waters
- Ladda ner fulltext (pdf) av Expression Levels of hgcAB Genes and Mercury Availability Jointly Explain Methylmercury Formation in Stratified Brackish Waters
Ingår i Environmental Science and Technology, s. 3096-3105, 2022
Ingår i Ecology, 2022
- DOI för Unified understanding of intrinsic and extrinsic controls of dissolved organic carbon reactivity in aquatic ecosystems
- Ladda ner fulltext (pdf) av Unified understanding of intrinsic and extrinsic controls of dissolved organic carbon reactivity in aquatic ecosystems
Ingår i Environmental Science, s. 1152-1169, 2022
- DOI för Probing the impact of a phytoplankton bloom on the chemistry of nascent sea spray aerosol using high-resolution mass spectrometry
- Ladda ner fulltext (pdf) av Probing the impact of a phytoplankton bloom on the chemistry of nascent sea spray aerosol using high-resolution mass spectrometry
High Molecular Weight Spectral Interferences in Mass Spectra of Dissolved Organic Matter
Ingår i Journal of the American Society for Mass Spectrometry, s. 394-397, 2021
- DOI för High Molecular Weight Spectral Interferences in Mass Spectra of Dissolved Organic Matter
- Ladda ner fulltext (pdf) av High Molecular Weight Spectral Interferences in Mass Spectra of Dissolved Organic Matter
Unrelated Fungal Rust Candidate Effectors Act on Overlapping Plant Functions
Ingår i Microorganisms, 2021
- DOI för Unrelated Fungal Rust Candidate Effectors Act on Overlapping Plant Functions
- Ladda ner fulltext (pdf) av Unrelated Fungal Rust Candidate Effectors Act on Overlapping Plant Functions
Declining fungal diversity in Arctic freshwaters along a permafrost thaw gradient
Ingår i Global Change Biology, s. 5889-5906, 2021
- DOI för Declining fungal diversity in Arctic freshwaters along a permafrost thaw gradient
- Ladda ner fulltext (pdf) av Declining fungal diversity in Arctic freshwaters along a permafrost thaw gradient
Ingår i Limnology and Oceanography, s. 818-835, 2021
- DOI för Comprehensive analysis of chemical and biological problems associated with browning agents used in aquatic studies
- Ladda ner fulltext (pdf) av Comprehensive analysis of chemical and biological problems associated with browning agents used in aquatic studies
The relevance of environment vs. composition on dissolved organic matter degradation in freshwaters
Ingår i Limnology and Oceanography, s. 306-320, 2021
- DOI för The relevance of environment vs. composition on dissolved organic matter degradation in freshwaters
- Ladda ner fulltext (pdf) av The relevance of environment vs. composition on dissolved organic matter degradation in freshwaters
Character and environmental lability of cyanobacteria-derived dissolved organic matter
Ingår i Limnology and Oceanography, s. 496-509, 2021
- DOI för Character and environmental lability of cyanobacteria-derived dissolved organic matter
- Ladda ner fulltext (pdf) av Character and environmental lability of cyanobacteria-derived dissolved organic matter
Community composition of aquatic fungi across the thawing Arctic
Ingår i Scientific Data, 2021
- DOI för Community composition of aquatic fungi across the thawing Arctic
- Ladda ner fulltext (pdf) av Community composition of aquatic fungi across the thawing Arctic
Ingår i Microbial Cell Factories, 2021
- DOI för Production of succinate by engineered strains of Synechocystis PCC 6803 overexpressing phosphoenolpyruvate carboxylase and a glyoxylate shunt
- Ladda ner fulltext (pdf) av Production of succinate by engineered strains of Synechocystis PCC 6803 overexpressing phosphoenolpyruvate carboxylase and a glyoxylate shunt
Mathematical chromatography deciphers the molecular fingerprints of dissolved organic matter
Ingår i The Analyst, s. 1789-1800, 2020
- DOI för Mathematical chromatography deciphers the molecular fingerprints of dissolved organic matter
- Ladda ner fulltext (pdf) av Mathematical chromatography deciphers the molecular fingerprints of dissolved organic matter
ICBM-OCEAN: Processing Ultrahigh-Resolution Mass Spectrometry Data of Complex Molecular Mixtures
Ingår i Analytical Chemistry, s. 6832-6838, 2020
2020
Ingår i Journal of Geophysical Research - Biogeosciences, 2020
- DOI för Particles and Aeration at Mire-Stream Interfaces Cause Selective Removal and Modification of Dissolved Organic Matter
- Ladda ner fulltext (pdf) av Particles and Aeration at Mire-Stream Interfaces Cause Selective Removal and Modification of Dissolved Organic Matter
Ingår i Limnology and Oceanography, s. 235-258, 2020
- DOI för An international laboratory comparison of dissolved organic matter composition by high resolution mass spectrometry: Are we getting the same answer?
- Ladda ner fulltext (pdf) av An international laboratory comparison of dissolved organic matter composition by high resolution mass spectrometry: Are we getting the same answer?
Investigating the Ionization of Dissolved Organic Matter by Electrospray
Ingår i Analytical Chemistry, s. 14210-14218, 2020
- DOI för Investigating the Ionization of Dissolved Organic Matter by Electrospray
- Ladda ner fulltext (pdf) av Investigating the Ionization of Dissolved Organic Matter by Electrospray
Ingår i Journal of Geophysical Research - Biogeosciences, 2020
- DOI för Selective Adsorption of Terrestrial Dissolved Organic Matter to Inorganic Surfaces Along a Boreal Inland Water Continuum
- Ladda ner fulltext (pdf) av Selective Adsorption of Terrestrial Dissolved Organic Matter to Inorganic Surfaces Along a Boreal Inland Water Continuum
Ingår i Science of the Total Environment, s. 1019-1027, 2019
Diffuse Hydrothermal Venting: A Hidden Source of Iron to the Oceans
Ingår i Frontiers in Marine Science, 2019
- DOI för Diffuse Hydrothermal Venting: A Hidden Source of Iron to the Oceans
- Ladda ner fulltext (pdf) av Diffuse Hydrothermal Venting: A Hidden Source of Iron to the Oceans
Ingår i Faraday discussions, s. 52-71, 2019
- DOI för Complexity of dissolved organic matter in the molecular size dimension: insights from coupled size exclusion chromatography electrospray ionisation mass spectrometry
- Ladda ner fulltext (pdf) av Complexity of dissolved organic matter in the molecular size dimension: insights from coupled size exclusion chromatography electrospray ionisation mass spectrometry
Ingår i Journal of Geophysical Research - Biogeosciences, s. 2412-2428, 2018
- DOI för Organic Carbon Processing During Transport Through Boreal Inland Waters: Particles as Important Sites
- Ladda ner fulltext (pdf) av Organic Carbon Processing During Transport Through Boreal Inland Waters: Particles as Important Sites
Ingår i Environmental Science and Technology, s. 2091-2099, 2018
Regional diversity of complex dissolved organic matter across forested hemiboreal headwater streams
Ingår i Scientific Reports, 2018
- DOI för Regional diversity of complex dissolved organic matter across forested hemiboreal headwater streams
- Ladda ner fulltext (pdf) av Regional diversity of complex dissolved organic matter across forested hemiboreal headwater streams
Extreme isomeric complexity of dissolved organic matter found across aquatic environments
Ingår i Limnology and Oceanography Letters, s. 21-30, 2018
- DOI för Extreme isomeric complexity of dissolved organic matter found across aquatic environments
- Ladda ner fulltext (pdf) av Extreme isomeric complexity of dissolved organic matter found across aquatic environments
Ingår i Environmental Science and Technology, s. 11571-11579, 2017
- DOI för Emergence of the Reactivity Continuum of Organic Matter from Kinetics of a Multitude of Individual Molecular Constituents
- Ladda ner fulltext (pdf) av Emergence of the Reactivity Continuum of Organic Matter from Kinetics of a Multitude of Individual Molecular Constituents
Molecular determinants of dissolved organic matter reactivity in lake water
Ingår i Frontiers in Earth Science, 2017
- DOI för Molecular determinants of dissolved organic matter reactivity in lake water
- Ladda ner fulltext (pdf) av Molecular determinants of dissolved organic matter reactivity in lake water
Thermally altered marine dissolved organic matter in hydrothermal fluids
Ingår i Organic Geochemistry, s. 73-86, 2017
Ingår i Geology, s. 351-354, 2017
- DOI för Isotopic signature of dissolved iron delivered to the Southern Ocean from hydrothermal vents in the East Scotia Sea
- Ladda ner fulltext (pdf) av Isotopic signature of dissolved iron delivered to the Southern Ocean from hydrothermal vents in the East Scotia Sea
Molecular alteration of marine dissolved organic matter under experimental hydrothermal conditions
Ingår i Geochimica et Cosmochimica Acta, s. 68-85, 2016
Voltammetric Investigation of Hydrothermal Iron Speciation
Ingår i Frontiers in Marine Science, 2016
- DOI för Voltammetric Investigation of Hydrothermal Iron Speciation
- Ladda ner fulltext (pdf) av Voltammetric Investigation of Hydrothermal Iron Speciation
Ingår i Analytical Chemistry, s. 7698-7704, 2016
Ingår i Nature Geoscience, s. 856-+, 2015