Dr. Anna-Neva Visser is a German isotope biogeochemist and geomicrobiologist with a strong focus on microbial metabolic flexibility and its implications for novel remediation techniques. She holds a PhD in Environmental Sciences, specializing in geomicrobiology and isotope biogeochemistry, from Eberhard Karls University, Tübingen. Dr. Visser has a diverse academic background, including a Master of Science in Geoecology and a Bachelor of Science in Biogeosciences. Throughout her career, she has conducted extensive research on microbial communities, biogeochemical processes, and environmental mineralogy. Dr. Visser is passionate about sharing her knowledge through teaching and aims to pursue a career as a professor.
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Dr. Visser’s scholarly output is notable, with numerous publications and presentations at international conferences. She has demonstrated proficiency in scientific communication through poster presentations, oral talks, and workshops. Additionally, her expertise is acknowledged by her involvement in proposal writing and serving as a reviewer for scientific journals.
Citations: Dr. Visser has received 28 citations across 24 documents.
Documents: She has authored or co-authored 5 documents.
h-index: The h-index is a metric indicating the productivity and impact of a researcher’s publications. Dr. Visser’s h-index is currently 3, derived from the citation count and publication output.
Education
Dr. Visser obtained her PhD in Environmental Sciences (Geomicrobiology/Isotope Biogeochemistry) from Eberhard Karls University, Tübingen. Prior to that, she earned a Master of Science in Geoecology and a Bachelor of Science in Biogeosciences from the same university. Her educational background equipped her with a solid foundation in environmental sciences, biogeochemistry, and geomicrobiology.
Research Focus
Dr. Visser’s research interests revolve around microbial metabolic flexibility and its role in biogeochemical processes. She is particularly fascinated by microbial versatility and its potential applications in remediation techniques. Her work encompasses studying microbial communities, their interactions with the environment, and the impact of these interactions on ecosystem dynamics. She employs stable isotope approaches and experimental methods to unravel complex biogeochemical processes.
Professional Journey
Throughout her career, Dr. Visser has held various research positions at prestigious institutions, including postdoctoral fellowships and academic appointments. She has engaged in research stays, collaborations, and workshops globally, contributing to the advancement of environmental sciences and biogeochemistry. Dr. Visser’s professional journey reflects her commitment to academic excellence and scientific inquiry.
Honors & Awards
Dr. Visser’s contributions to the field have been recognized through honors and awards. She has received accolades for her research, including funding support for conference participation and proposal writing. These honors underscore her impact on the scientific community and her potential for future academic leadership.
Publications Noted & Contributions
Dr. Visser has made significant contributions to the scientific literature through her publications and presentations. Her research findings have been disseminated in peer-reviewed journals and presented at international conferences. Dr. Visser’s work advances our understanding of microbial metabolic processes, biogeochemical cycling, and environmental remediation strategies.
Title: “In situ incubation of iron(II)-bearing minerals and Fe(0) reveals insights into metabolic flexibility of chemolithotrophic bacteria in a nitrate polluted karst aquifer”
Journal: Science of The Total Environment
Date: May 2024
DOI: 10.1016/j.scitotenv.2024.172062
Title: “Co‐acquisition of mineral‐bound iron and phosphorus by natural Trichodesmium colonies”
Journal: Limnology and Oceanography
Date: May 2023
DOI: 10.1002/lno.12329
Title: “Unchanged nitrate and nitrite isotope fractionation during heterotrophic and Fe(II)-mixotrophic denitrification suggest a non-enzymatic link between denitrification and Fe(II) oxidation”
Journal: Frontiers in Microbiology
Date: September 2, 2022
DOI: 10.3389/fmicb.2022.927475
Title: “Fate of nitrate during groundwater recharge in a fractured karst aquifer in Southwest Germany”
Journal: Hydrogeology Journal
Date: May 18, 2021
DOI: 10.1007/s10040-021-02314-2
Title: “Impact of reactive surfaces on the abiotic reaction between nitrite and ferrous iron and associated nitrogen and oxygen isotope dynamics”
Journal: Biogeosciences
Date: August 28, 2020
Research Timeline
Dr. Visser’s research timeline illustrates the progression of her scientific endeavors, from her undergraduate studies to her current academic position. It highlights key milestones in her career, including academic achievements, research projects, and professional appointments. The timeline provides insight into the evolution of Dr. Visser’s research focus and her contributions to the field over time.
Collaborations and Projects
Dr. Visser has collaborated with researchers from diverse backgrounds and institutions on various projects. These collaborations have enriched her research experience and facilitated interdisciplinary approaches to addressing complex scientific questions. Dr. Visser’s involvement in collaborative projects demonstrates her ability to work effectively within research teams and her commitment to advancing scientific knowledge.
