Joshi Catherine Karra | Planetary Sciences | Best Researcher Award

Dr. Joshi Catherine Karra | Planetary Sciences | Best Researcher Award

Senior Principal Scientist at CSIR-National Geophysical Research Institute, India

Dr. Joshi Catherine K. is a Senior Principal Scientist at the CSIR-National Geophysical Research Institute (NGRI), Hyderabad, India. Her extensive career in geophysics spans multiple roles, starting from Junior Scientist to Senior Principal Scientist. Her research primarily focuses on geophysical studies related to tectonic geodesy, crustal deformation, geodynamics, and earthquake occurrence at plate boundaries. Dr. Catherine has contributed significantly to understanding seismic processes and geophysical parameters through the use of Global Positioning Systems (GPS) and other advanced tools. She has a well-established network of international collaborations with renowned experts across the globe, particularly in the areas of seismic hazard assessment and geodetic constraints on tectonic activities. She has authored several high-impact research papers and has been a pivotal figure in seismic studies across regions including the Andaman, Himalayas, and Antarctica.

Professional Profile

Education:

Dr. Joshi Catherine K. obtained her Ph.D. in Geophysics from CSIR-NGRI in 2002, where she conducted research on crustal deformation using GPS, particularly focusing on the Indian Plate. Her doctoral work was supervised by Dr. Harsh K. Gupta. Prior to that, she completed her M.Sc. (Tech) in Geophysics from Andhra University in 1993, earning a Merit Scholarship. Her academic journey began with a B.Sc. in Physics, Chemistry, and Mathematics. Dr. Catherine’s solid academic foundation has been instrumental in her later contributions to the field of geophysics. Her continued commitment to learning is evident in her international research collaborations and post-doctoral fellowships, including a prestigious BOYSCAST Fellowship at the University of California, Berkeley, from 2009-2010.

Professional Experience:

Dr. Catherine’s professional career spans over two decades at CSIR-NGRI, where she has advanced through the ranks from Junior Scientist to Senior Principal Scientist. Since 2024, she has held her current position, leading various high-impact projects in tectonic geodesy, earthquake occurrence processes, and crustal deformation. Prior to this, she served as a Principal Scientist from 2017-2024 and Senior Scientist from 2013-2017. Dr. Catherine’s significant experience includes working under the Women Scientists Scheme of DST and the CSIR-SRF fellowship. Her expertise in geophysical modeling and earthquake studies has led to collaborations with leading institutions globally, including those in the U.S. and Europe.

Research Interest:

Dr. Catherine’s research interests include tectonic geodesy, geodynamics, and crustal deformation, with a focus on earthquake occurrence processes at plate boundaries and in the interior regions. Her work involves using GPS measurements to assess and model geophysical phenomena such as seismic hazards, ionospheric disturbances, and tropospheric parameters. She is also interested in the study of seismic hazards and their implications for infrastructure development. Over the years, Dr. Catherine has conducted numerous studies on earthquake rupture processes, tectonic plate interactions, and geodynamic evolution, with a strong emphasis on regions such as the Andaman Islands, Himalayas, and the Indo-Burmese wedge. Her interdisciplinary approach combines geodesy, seismic analysis, and atmospheric observations.

Research Skills:

Dr. Catherine possesses strong expertise in using advanced geophysical tools such as GPS, seismic instrumentation, and remote sensing techniques. Her research skills extend to geodynamic modeling, earthquake source mechanisms, and post-seismic deformation studies. She has worked extensively with GPS and other geodetic technologies to monitor crustal movement and seismic activity. Her skills also encompass ionospheric research, particularly in seismo-ionospheric coupling and the study of ionospheric disturbances induced by seismic events. Dr. Catherine has successfully led and contributed to various collaborative research efforts, both nationally and internationally, in the areas of crustal deformation, seismic hazard assessment, and geophysical parameter estimation.

Awards and Honors:

Dr. Joshi Catherine K. has been recognized for her outstanding contributions to geophysics and geodesy through several prestigious awards and honors. Notably, she was awarded the Merit Scholarship in the final year of her M.Sc. and received the BOYSCAST Fellowship at the University of California, Berkeley, from 2009-2010. Additionally, she was a recipient of the CSIR-SRF Fellowship, highlighting her academic excellence and research capabilities. Her work has been recognized globally, with multiple invitations for collaborative research from top institutions and universities. Dr. Catherine’s contributions to the scientific community have garnered her numerous accolades in recognition of her groundbreaking research and leadership in geophysical sciences.

Conclusion:

Dr. Joshi Catherine K. is a distinguished geophysicist whose extensive research on tectonic processes, seismic hazards, and crustal deformation has made a significant impact on the understanding of Earth’s dynamic systems. Her ability to lead and mentor research teams, combined with her strong academic background, has positioned her as a leader in the field. With a rich history of collaboration with esteemed international researchers, she has contributed to numerous groundbreaking studies in the realm of geophysics. Dr. Catherine’s exceptional skill set, ongoing commitment to advancing scientific knowledge, and her proven ability to tackle complex geophysical challenges make her a highly deserving candidate for the Best Researcher Award. Her continued work promises further innovations in seismic studies and geophysical modeling, with broader implications for disaster risk management and infrastructure planning.

Publication Top Notes:

  • Constraints on 2004 Sumatra–Andaman earthquake rupture from GPS measurements in Andaman–Nicobar Islands
    • Authors: VK Gahalaut, B Nagarajan, JK Catherine, S Kumar
    • Year: 2006
    • Citations: 199
  • Aseismic plate boundary in the Indo-Burmese wedge, northwest Sunda Arc
    • Authors: VK Gahalaut, B Kundu, SS Laishram, J Catherine, A Kumar, MD Singh, …
    • Year: 2013
    • Citations: 138
  • Rigid Indian plate: constraints from GPS measurements
    • Authors: P Mahesh, JK Catherine, VK Gahalaut, B Kundu, A Ambikapathy, …
    • Year: 2012
    • Citations: 90
  • Strong seismic coupling underneath Garhwal–Kumaun region, NW Himalaya, India
    • Authors: RK Yadav, VK Gahalaut, AK Bansal, SP Sati, J Catherine, P Gautam, …
    • Year: 2019
    • Citations: 80
  • Global positioning system (GPS) measurements of crustal deformation across the frontal eastern Himalayan syntaxis and seismic‐hazard assessment
    • Authors: M Devachandra, B Kundu, J Catherine, A Kumar, VK Gahalaut
    • Year: 2014
    • Citations: 63
  • The 2005 volcano‐tectonic earthquake swarm in the Andaman Sea: Triggered by the 2004 great Sumatra‐Andaman earthquake
    • Authors: B Kundu, D Legrand, K Gahalaut, VK Gahalaut, P Mahesh, …
    • Year: 2012
    • Citations: 62
  • Coseismic offsets due to the 11 April 2012 Indian Ocean earthquakes (Mw 8.6 and 8.2) derived from GPS measurements
    • Authors: RK Yadav, B Kundu, K Gahalaut, J Catherine, VK Gahalaut, A Ambikapthy, …
    • Year: 2013
    • Citations: 58
  • GPS measurements of postseismic deformation in the Andaman‐Nicobar region following the giant 2004 Sumatra‐Andaman earthquake
    • Authors: VK Gahalaut, S Jade, JK Catherine, R Gireesh, MB Ananda, P Kumar, …
    • Year: 2008
    • Citations: 58
  • Slow rupture in Andaman during 2004 Sumatra–Andaman earthquake: a probable consequence of subduction of 90 E ridge
    • Authors: VK Gahalaut, C Subrahmanyam, B Kundu, JK Catherine, A Ambikapathy
    • Year: 2010
    • Citations: 57
  • Constraints on rupture of the December 26, 2004, Sumatra earthquake from far-field GPS observations
    • Authors: JK Catherine, VK Gahalaut, VK Sahu
    • Year: 2005
    • Citations: 45

 

Mauricio Hernández | Planetary Sciences | Best Researcher Award

Dr. Mauricio Hernández | Planetary Sciences | Best Researcher Award

Cellular and Molecular Biology at National Autonomous University of Honduras, Honduras.

Dr. Delmer Mauricio Hernández Espinal is an accomplished ecologist and geologist specializing in molecular ecology, evolutionary biology, microbiology, genomics, and bioinformatics. He is passionate about understanding how environmental and anthropogenic factors influence ecosystems. With an interdisciplinary approach, combining biology and geology, Dr. Hernández has conducted extensive research in both laboratory and field settings, focusing on microbial communities and their roles in ecosystem dynamics. His recent doctoral research at the Universidad Autónoma de Tlaxcala (UATx) and Universidad Nacional Autónoma de México (UNAM) involved studying microbial communities in lizard species using molecular and genomic techniques. Dr. Hernández has also been involved in several international research initiatives, contributing to the field of ecological and evolutionary genomics. With a strong academic foundation and a dedication to advancing scientific knowledge, he has significantly contributed to understanding microbial ecosystems and environmental conservation. He is currently a faculty member at the Universidad Nacional Autónoma de Honduras.

Professional Profile

Education

Dr. Mauricio Hernández earned his Ph.D. in Biological Sciences with a specialization in Molecular Ecology from the Universidad Autónoma de Tlaxcala and Universidad Nacional Autónoma de México in 2023. His doctoral thesis explored the ecological and evolutionary factors that influence gut microbiota in different species of lizards. Prior to his Ph.D., Dr. Hernández obtained a Master’s degree in Geology from the University of Zaragoza, Spain, where he investigated soil-vegetation-contamination interactions in areas affected by hexachlorocyclohexane contamination. He also holds a Bachelor’s degree in Biology from the Universidad Nacional Autónoma de Honduras, where he focused on aquatic biology. His academic journey reflects a strong integration of biological and geological sciences, equipping him with a unique interdisciplinary perspective.

Professional Experience

Dr. Hernández currently holds a faculty position as a professor and researcher in the Department of Cellular Biology and Genetics at the Universidad Nacional Autónoma de Honduras (UNAH). In addition to his teaching duties, he is actively involved in several international research projects. He serves as a manager for the Earth Hologenome Initiative in Central America, collaborating with researchers across Honduras, Mexico, Guatemala, and Peru. Previously, he worked as a collaborator on the B10K project at the University of Copenhagen, contributing to genomic sequencing of bird species worldwide. Dr. Hernández has also held teaching roles in Earth Sciences and Energy and Climate Change at UNAH and has conducted research internships at prestigious institutions such as CINVESTAV, Mexico, and the University of Copenhagen.

Research Interests

Dr. Hernández’s research interests lie at the intersection of molecular ecology, evolutionary biology, and geology. He focuses on how ecological and evolutionary factors shape microbial communities and their interactions with various ecosystems. His work examines the role of extrinsic and intrinsic factors in the ecology of microorganisms, particularly in relation to their evolutionary adaptation. Dr. Hernández is also interested in applying bioinformatics and genomic techniques to study microbial communities in wildlife species, with the ultimate goal of developing conservation strategies. His research spans diverse topics including environmental microbiology, the impact of contamination on ecosystems, and the use of metagenomics to understand microbial biodiversity. Through these interdisciplinary approaches, he aims to further our understanding of ecological dynamics and promote environmental conservation.

Research Skills

Dr. Hernández possesses strong technical and research skills in molecular ecology, genomics, bioinformatics, and statistical analysis. His expertise includes environmental DNA extraction from diverse samples such as soil, water, plants, and animal tissues. He is proficient in DNA amplification techniques, including PCR, and specializes in metagenomic sequencing to investigate microbial diversity. Dr. Hernández also excels in bioinformatics, using computational tools to analyze complex genomic and ecological data. His statistical skills in R and other data analysis software allow him to perform advanced ecological and evolutionary analyses. His fieldwork experience includes extensive ecological sampling and data collection in various ecosystems, contributing to his ability to integrate both laboratory and field research methodologies.

Awards and Honors

Dr. Hernández has received several prestigious scholarships and awards throughout his academic and professional career. These include a doctoral scholarship from the National Council of Humanities, Sciences, and Technologies (CONAHCYT) in Mexico and a master’s scholarship from the Santander Bank for Iberoamerican students. He also received a research fellowship at the Globe Institute, University of Copenhagen, and participated in the Earth Hologenome Initiative, contributing to a global effort in genomics and ecological research. His academic and professional achievements reflect his dedication to advancing knowledge in molecular ecology, genomics, and environmental science.

Conclusion

Mauricio Hernández is a highly skilled and promising scientist with a multidisciplinary approach, solid academic credentials, and significant experience in international research collaborations. His work at the interface of ecology, molecular biology, and geology is notable, and his leadership in collaborative projects has the potential for significant scientific and societal impact. While there are areas for growth, such as increasing visibility in higher-impact journals and securing long-term funding, his accomplishments make him a strong candidate for the Young Scientist Award. His diverse skill set, leadership, and contributions to his field demonstrate his potential for continued success and scientific innovation.

Publication Top Notes

  1. Spatial dynamics of lindane concentration in a soil-plant system at the Bailín landfill site (Sabiñánigo, Huesca, Spain)
    • Authors: Hernández, M., Fernández, J., Fontecha, G., Gómez, J.
    • Journal: Environmental Pollution
    • Year: 2024
    • Volume: 363
    • Article ID: 125198
  2. Seasonal dietary changes relate to gut microbiota composition depending on the host species but do not correlate with gut microbiota diversity in arthropod-eating lizards
    • Authors: Hernández, M., Ancona, S., Hereira-Pacheco, S., Alberdi, A., Navarro-Noya, Y.E.
    • Journal: Molecular Ecology
    • Year: 2024
    • Volume: 33(14)
    • Article ID: e17426
  3. DNA metabarcoding reveals seasonal changes in diet composition across four arthropod-eating lizard species (Phrynosomatidae: Sceloporus)
    • Authors: Hernández, M., Hereira-Pacheco, S., Alberdi, A., Ancona, S., Navarro-Noya, Y.E.
    • Journal: Integrative Zoology
    • Year: 2024
    • Volume: 19(3)
    • Pages: 480–495
  4. Comparative analysis of two nonlethal methods for the study of the gut bacterial communities in wild lizards
    • Authors: Hernández, M., Ancona, S., Hereira-Pacheco, S., Díaz De La Vega-Pérez, A.H., Navarro-Noya, Y.E.
    • Journal: Integrative Zoology
    • Year: 2023
    • Volume: 18(6)
    • Pages: 1056–1071
  5. Is Habitat More Important than Phylogenetic Relatedness for Elucidating the Gut Bacterial Composition in Sister Lizard Species?
    • Authors: Hernández, M., Ancona, S., Vega-Pérez, A.H.D., Hereira-Pacheco, S.E., Navarro-Noya, Y.E.
    • Journal: Microbes and Environments
    • Year: 2022
    • Volume: 37(3)
    • Article ID: ME21087