My research program uses marine and freshwater ecosystems to understand the influence of global change on ecological communities and biogeochemical cycles. As both a community ecologist and ecosystem ecologist, I study how interactions among microbes, plants, and animals influence ecosystem properties and processes.

My research program uses marine and freshwater ecosystems to understand the influence of global change on ecological communities and biogeochemical cycles. As both a community ecologist and ecosystem ecologist, I study how interactions among microbes, plants, and animals influence ecosystem properties and processes.

Dr. Mallory Barnes is a researcher in biogeosciences who specializes in remote sensing and informatics to investigate ecosystem-climate interactions. Her research has yielded significant findings on carbon and water cycling in arid regions, as well as the impacts of land use and climate change on water availability and carbon cycling. Dr. Barnes conducts interdisciplinary research that employs advanced technology and methods in remote sensing and informatics to investigate the complex relationships between terrestrial ecosystems and climate. Her commitment to practical solutions for addressing climate change includes exploring nature-based strategies, such as reforestation, which is aligned with her work in understanding ecosystem-climate interactions. Her work has the potential to inform effective climate change mitigation and adaptation policies.

Dr. Mallory Barnes is a researcher in biogeosciences who specializes in remote sensing and informatics to investigate ecosystem-climate interactions. Her research has yielded significant findings on carbon and water cycling in arid regions, as well as the impacts of land use and climate change on water availability and carbon cycling. Dr. Barnes conducts interdisciplinary research that employs advanced technology and methods in remote sensing and informatics to investigate the complex relationships between terrestrial ecosystems and climate. Her commitment to practical solutions for addressing climate change includes exploring nature-based strategies, such as reforestation, which is aligned with her work in understanding ecosystem-climate interactions. Her work has the potential to inform effective climate change mitigation and adaptation policies.

585-275-7884

+32-(0)16-329674

+49-2461-61-8643

My expertise is on nutrient enrichment and cycling in coastal waters

My expertise is on nutrient enrichment and cycling in coastal waters

I run the Coastal Carbon Laboratory (CCL) in the Institute for Coastal Plain Science at Georgia Southern University. Research in the CCL focuses on the carbon cycle in coastal ecosystems such as estuaries, marshes, coral reefs, mangroves, and seagrass beds. We are interested in the role that these ecosystems play in the global carbon cycle, how they will be affected by climate change, and what role they can play in carbon dioxide removal from the atmosphere. Learn more about the CCL: www.coastalcarbon.org

I run the Coastal Carbon Laboratory (CCL) in the Institute for Coastal Plain Science at Georgia Southern University. Research in the CCL focuses on the carbon cycle in coastal ecosystems such as estuaries, marshes, coral reefs, mangroves, and seagrass beds. We are interested in the role that these ecosystems play in the global carbon cycle, how they will be affected by climate change, and what role they can play in carbon dioxide removal from the atmosphere. Learn more about the CCL: www.coastalcarbon.org

As a paleoclimatologist, interested in reconstructions of past climates, I conduct research at the interface of geology, chemistry and biology. The main aim of my research is to improve the methods we have for reconstructing climate in the geologic past in high detail. Examples of such high-resolution climate reconstructions include reconstructions of seasonality and decadal variability in climate over long timescales (in "deep time"). Fossil bioarchives such as mollusk shells record changes in the environment in which the animal grew at this fine detail, and therefore form ideal archives for these reconstructions. In my research, I combine detailed analyses of microstructures and chemistry in these fossils as well as in modern organisms to learn more about how the chemistry of these bioarchives records environmental conditions, and how we can use these fossils for accurate reconstructions of high-resolution paleoclimate. In addition, I also strife to improve analytical methods that enable us to measure chemical variability in bioarchives with high precision and accuracy. These methods include stable and clumped isotope analysis, laser ablation ICP-MS and micro X-Ray Fluorescence.

As a paleoclimatologist, interested in reconstructions of past climates, I conduct research at the interface of geology, chemistry and biology. The main aim of my research is to improve the methods we have for reconstructing climate in the geologic past in high detail. Examples of such high-resolution climate reconstructions include reconstructions of seasonality and decadal variability in climate over long timescales (in "deep time"). Fossil bioarchives such as mollusk shells record changes in the environment in which the animal grew at this fine detail, and therefore form ideal archives for these reconstructions. In my research, I combine detailed analyses of microstructures and chemistry in these fossils as well as in modern organisms to learn more about how the chemistry of these bioarchives records environmental conditions, and how we can use these fossils for accurate reconstructions of high-resolution paleoclimate. In addition, I also strife to improve analytical methods that enable us to measure chemical variability in bioarchives with high precision and accuracy. These methods include stable and clumped isotope analysis, laser ablation ICP-MS and micro X-Ray Fluorescence.

+7 (495) 9515387

+33 473 624 872

+33 4 93 76 38 02

+4521325201

+420221951667

I am research director at the Flanders Marine Institute (VLIZ) in Ostend, Belgium. While being interested in many aspects of the ocean in the Earth system, my own research focus is set on ocean biogeochemistry and the marine carbon cycle. My expertise ranges from CO2 measurements through big data modelling using artificial neural networks. I am particularly interested in natural and man-made changes in the air-sea CO2 exchange on climate relevant temporal and from local to global spatial scales

I am research director at the Flanders Marine Institute (VLIZ) in Ostend, Belgium. While being interested in many aspects of the ocean in the Earth system, my own research focus is set on ocean biogeochemistry and the marine carbon cycle. My expertise ranges from CO2 measurements through big data modelling using artificial neural networks. I am particularly interested in natural and man-made changes in the air-sea CO2 exchange on climate relevant temporal and from local to global spatial scales

My research is driven by my interest in the role of microorganisms in Earth’s carbon cycle. I pursue research questions of broad significance concerning the mechanistic (how?) and quantitative (how much?) influence of microorganisms on the short- and long-term fate of organic carbon in aquatic sediments and the Earth’s crust. This includes the effects of anthropogenic activity on short- and long-term carbon-cycling processes.

My research is driven by my interest in the role of microorganisms in Earth’s carbon cycle. I pursue research questions of broad significance concerning the mechanistic (how?) and quantitative (how much?) influence of microorganisms on the short- and long-term fate of organic carbon in aquatic sediments and the Earth’s crust. This includes the effects of anthropogenic activity on short- and long-term carbon-cycling processes.

+45 65 50 84 56

Dr Edem Mahu is a senior lecturer of marine biogeochemistry at the University of Ghana. Her work spans past climate reconstruction, nutrient dynamics, coastal upwelling and ecosystem response, marine pollution, ocean acidification, and nature-based solutions for climate adaptation. She leads several global efforts to bridge gaps in ocean science capacity, which includes her role as a co-chair of the Ocean Decade Vision 2030 process for Challenge 9 on capacity development and a steering group member for the newly established Ocean Decade capacity development facility. She received the 2022 American Geophysical Union Africa Award for Research Excellence in Ocean Science. She is a National Geographic Explorer, an Affiliate of the African Academy of Sciences, and an African Initiative for Scientific Excellence (ARISE) fellow. Dr. Mahu has mentored and supervised over 70 undergraduate and graduate students since joining the University of Ghana faculty in 2016 and co-authored over 20 peer-reviewed scientific publications in her field.

Dr Edem Mahu is a senior lecturer of marine biogeochemistry at the University of Ghana. Her work spans past climate reconstruction, nutrient dynamics, coastal upwelling and ecosystem response, marine pollution, ocean acidification, and nature-based solutions for climate adaptation. She leads several global efforts to bridge gaps in ocean science capacity, which includes her role as a co-chair of the Ocean Decade Vision 2030 process for Challenge 9 on capacity development and a steering group member for the newly established Ocean Decade capacity development facility. She received the 2022 American Geophysical Union Africa Award for Research Excellence in Ocean Science. She is a National Geographic Explorer, an Affiliate of the African Academy of Sciences, and an African Initiative for Scientific Excellence (ARISE) fellow. Dr. Mahu has mentored and supervised over 70 undergraduate and graduate students since joining the University of Ghana faculty in 2016 and co-authored over 20 peer-reviewed scientific publications in her field.

With over 10 years of experience in Agricultural and Environmental Sciences, I am passionate about understanding how ecosystems function and how they can provide sustainable services to society under climate change and in wider sense on how can we feed the world sustainably and healthy in the coming years? As an Executive Board Member and the Head of the Strategic Research Division Agroecology and Environment at Agroscope, the Swiss Confederation's center of excellence for agricultural research, I lead a team of scientists and experts who work on identifying innovative solutions for the challenges facing the agri-food sector and the environment today and in the future. My core competencies include environmental sciences, biogeochemistry, soil science, ecology, system ecology, education, and mentoring the next generation scientist. I have a Doctor of Science degree in Environmental Science/Agricultural Sciences from ETH Zurich, and I have published >100 papers in peer-reviewed journals on topics such as greenhouse gas emissions, carbon and nitrogen cycles, and ecosystem responses to climate change, sustainable agricultural production and its linkages to animal and human health, agroecological assessment as well as modelling future scenarios. I am also motivated to share my knowledge and expertise with the next generation of researchers, as well as to apply my research findings in the real world together with farmers, advisors and decision makers to support sustainable agriculture and a healthy environment.

With over 10 years of experience in Agricultural and Environmental Sciences, I am passionate about understanding how ecosystems function and how they can provide sustainable services to society under climate change and in wider sense on how can we feed the world sustainably and healthy in the coming years? As an Executive Board Member and the Head of the Strategic Research Division Agroecology and Environment at Agroscope, the Swiss Confederation's center of excellence for agricultural research, I lead a team of scientists and experts who work on identifying innovative solutions for the challenges facing the agri-food sector and the environment today and in the future. My core competencies include environmental sciences, biogeochemistry, soil science, ecology, system ecology, education, and mentoring the next generation scientist. I have a Doctor of Science degree in Environmental Science/Agricultural Sciences from ETH Zurich, and I have published >100 papers in peer-reviewed journals on topics such as greenhouse gas emissions, carbon and nitrogen cycles, and ecosystem responses to climate change, sustainable agricultural production and its linkages to animal and human health, agroecological assessment as well as modelling future scenarios. I am also motivated to share my knowledge and expertise with the next generation of researchers, as well as to apply my research findings in the real world together with farmers, advisors and decision makers to support sustainable agriculture and a healthy environment.

+33241735382

I am biogeochemist chairing the Earth Sciences Department of Utrecht University. My research is at the interface of geochemistry, ecology, microbiology, limnology, and oceanography. My research portfolio comprises field studies from the tropics to the poles and from lakes to the deep sea, laboratory and in situ experimentation using stable isotopes as deliberate tracer, and theory and model development to quantify biogeochemical dynamics. My most recent research deals with the biogeochemistry of global inland waters, alkalinity and calcium carbonate dynamics in the ocean and cable bacteria and sponges at the seafloor. Besides publishing articles, I authored a graduate text on Marine Carbon Biogeochemistry (2019) and an introduction text on Thermodynamics and Equilibria in Earth System Sciences (2024).

I am biogeochemist chairing the Earth Sciences Department of Utrecht University. My research is at the interface of geochemistry, ecology, microbiology, limnology, and oceanography. My research portfolio comprises field studies from the tropics to the poles and from lakes to the deep sea, laboratory and in situ experimentation using stable isotopes as deliberate tracer, and theory and model development to quantify biogeochemical dynamics. My most recent research deals with the biogeochemistry of global inland waters, alkalinity and calcium carbonate dynamics in the ocean and cable bacteria and sponges at the seafloor. Besides publishing articles, I authored a graduate text on Marine Carbon Biogeochemistry (2019) and an introduction text on Thermodynamics and Equilibria in Earth System Sciences (2024).

+31-(0)30-2536220

Sebastian Naeher earned his MSc from University of Mainz (Germany), and PhD from Eawag/ETH Zurich (Switzerland) followed by postdoctoral fellowships at Université Pierre et Marie Curie (France), Curtin University (Australia) and MARUM (Germany). Since 2016, he is Organic Geochemist and Lead Scientist of the GNS/VUW Organic Geochemistry Laboratory at GNS Science in New Zealand. His research has focused on biomarkers and compound-specific stable isotopes to reconstruct past and study modern environmental and climate changes from lake sediments, coastal and marine environments, soils, sedimentary rocks (deep time) and petroleum. He serves as Associate Editor for Biogeosciences, New Zealand Journal of Geology and Geophysics, and New Zealand Journal of Marine and Freshwater Research.

Sebastian Naeher earned his MSc from University of Mainz (Germany), and PhD from Eawag/ETH Zurich (Switzerland) followed by postdoctoral fellowships at Université Pierre et Marie Curie (France), Curtin University (Australia) and MARUM (Germany). Since 2016, he is Organic Geochemist and Lead Scientist of the GNS/VUW Organic Geochemistry Laboratory at GNS Science in New Zealand. His research has focused on biomarkers and compound-specific stable isotopes to reconstruct past and study modern environmental and climate changes from lake sediments, coastal and marine environments, soils, sedimentary rocks (deep time) and petroleum. He serves as Associate Editor for Biogeosciences, New Zealand Journal of Geology and Geophysics, and New Zealand Journal of Marine and Freshwater Research.

+6445704661

Research on the biogeochemistry of aquatic systems, particularly trace gas dynamics, microbial food web structures and microbial degradation of plastic. Focus on identification and quantification of key microbial players and carbon flow in food webs with the aid of lipid biomarker including compound specific isotope analyses as well as substrate turnover measurements using radioisotope techniques

Research on the biogeochemistry of aquatic systems, particularly trace gas dynamics, microbial food web structures and microbial degradation of plastic. Focus on identification and quantification of key microbial players and carbon flow in food webs with the aid of lipid biomarker including compound specific isotope analyses as well as substrate turnover measurements using radioisotope techniques

‭+31 222 36 94 63‬

I am a biogeochemist with research interests in the movement of carbon, nutrients, and contaminants from land to water. I am now investigating the sources, transport, and transformations of organic carbon in watersheds ranging from small headwater watersheds to large river basins. My ongoing projects focus on organic carbon transport and greenhouse gas emissions in urbanized watersheds. PEB Lab homepage: http://peblab.com

I am a biogeochemist with research interests in the movement of carbon, nutrients, and contaminants from land to water. I am now investigating the sources, transport, and transformations of organic carbon in watersheds ranging from small headwater watersheds to large river basins. My ongoing projects focus on organic carbon transport and greenhouse gas emissions in urbanized watersheds. PEB Lab homepage: http://peblab.com

+49 8161 71 4768

81 11706 2370

+352 275 888-880

+1 310 267 5213

I am a biogeochemist. Through my research, I try to increase understanding of how plants and soil respond to and influence environmental change. I have studied carbon and nutrient cycles in a wide range of ecosystems, including grasslands, cropland, temperate forests and rice paddies. I often use meta-analytic techniques to synthesize findings in my field of research. I also study the role of soil microbes in carbon and nitrogen cycles, using techniques such as incubation experiments, isotopic tracers and analyses of biomarkers.

I am a biogeochemist. Through my research, I try to increase understanding of how plants and soil respond to and influence environmental change. I have studied carbon and nutrient cycles in a wide range of ecosystems, including grasslands, cropland, temperate forests and rice paddies. I often use meta-analytic techniques to synthesize findings in my field of research. I also study the role of soil microbes in carbon and nitrogen cycles, using techniques such as incubation experiments, isotopic tracers and analyses of biomarkers.

(+44) 7754 392965

Voarintsoa is broadly interested in applying geochemistry of various geological archives to study paleoclimate and paleoenvironmental changes in low-latitude (tropical) regions, mainly in Africa and Madagascar

Voarintsoa is broadly interested in applying geochemistry of various geological archives to study paleoclimate and paleoenvironmental changes in low-latitude (tropical) regions, mainly in Africa and Madagascar

Photochemistry of dissolved and particulate organic matter in natural waters; distributions, fate, and cycling of dissolved organic matter in marine environments; air-sea exchange and biogeochemical cycling of trace gases (CO, CH4, DMS) in marine waters; photochemical and biological degradation of microplastics in natural waters

Photochemistry of dissolved and particulate organic matter in natural waters; distributions, fate, and cycling of dissolved organic matter in marine environments; air-sea exchange and biogeochemical cycling of trace gases (CO, CH4, DMS) in marine waters; photochemical and biological degradation of microplastics in natural waters

working with isotopic ecoloy and soil biology to understand mirobial community underlying soil C and N cycling

working with isotopic ecoloy and soil biology to understand mirobial community underlying soil C and N cycling