Nahuel Reussi Calvo | Soil Fertility | Best Researcher Award

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Prof. Dr. Nahuel Reussi Calvo | Soil Fertility | Best Researcher Award

Prof. Dr. Nahuel Reussi Calvo, National Council for Scientific and Technical Research, Argentina

Prof. Dr. Nahuel Reussi Calvo is an Independent Researcher at the National Council for Scientific and Technical Research (CONICET), Argentina, and an Associate Professor at the Faculty of Agricultural Sciences, National University of Mar del Plata (UNMdP). His research focuses on soil fertility, plant nutrition, and nutrient management, with a particular emphasis on sulfur deficiency in wheat and fertilization strategies. He has held leadership roles, including serving as President of the Soil Fertility and Plant Nutrition Commission of the Argentine Association of Soil Science (2014-2018), and is an Associate Editor of the Soil Science Magazine.

Profile

Scopus

Summary:

Prof. Dr. Nahuel Reussi Calvo is a leading figure in the field of soil science and agricultural research. His contributions to nitrogen management, plant nutrition, and soil fertility have been instrumental in improving agricultural practices, particularly in the Pampas region of Argentina. He has demonstrated leadership in soil science education and mentorship, helping to shape the next generation of researchers in this field. His work continues to play a critical role in addressing the challenges of crop nutrition, particularly in maize and wheat cultivation.

🎓 Education

Nahuel Ignacio Reussi Calvo holds a degree in Agricultural Engineering from the Faculty of Agronomy, National University of Mar del Plata (UNMdP), awarded in 2005 with a thesis on wheat crop response to nitrogen, phosphate, and sulfur fertilization under different tillage systems. He later earned a Doctorate in Agricultural Sciences from the same institution in 2009, specializing in plant production with a dissertation on sulfur deficiency in wheat, for which he received the highest distinction, “Summa cum laude.”

đź’ĽExperience

Dr. Reussi Calvo is an Independent Researcher at CONICET and an Associate Professor at the Faculty of Agricultural Sciences, UNMdP. He has been actively engaged in soil fertility and plant nutrition research and serves as an Associate Editor for the Soil Science Magazine. His academic career includes various teaching roles at UNMdP since 2001, progressing from assistant to honorary teaching assistant, and later adjunct professor. Since 2019, he has been the Director of the Soil Fertility and Crop Nutrition Course at FCA-UNNE. Additionally, he has been a visiting professor for multiple postgraduate programs at institutions such as the National University of La Pampa, Universidad Mayor de San Andrés in Bolivia, and the University of Buenos Aires.

🔬Research Focus

His research centers on soil fertility, nutrient management, and plant nutrition, with a particular focus on sulfur deficiency in wheat, nitrogen and sulfur fertilization strategies, and the use of precision tools for nutrient diagnosis in crops. His work integrates soil analysis and fertility diagnosis to improve agricultural productivity and sustainability.

🛠️Skills

Dr. Reussi Calvo possesses expertise in soil fertility assessment, crop nutrition management, fertilizer application strategies, and precision agriculture techniques. He is highly skilled in agronomic research, teaching, and academic mentoring, having supervised multiple undergraduate theses on soil fertility and plant nutrition. His experience extends to scientific communication, editorial work, and consultancy in agricultural soil science.

🏆Awards

He served as the President of the Soil Fertility and Plant Nutrition Commission of the Argentine Association of Soil Science from 2014 to 2018. His academic excellence is demonstrated by his outstanding historical grade point average (9.32 and 9.36 for his undergraduate and doctoral degrees, respectively), with no recorded failures. His leadership in soil science education and research has established him as a key figure in Argentina’s agricultural sector.

đź“š Publications

    • Greenness index profile in maize canopy: Implications for crop N status diagnosis

      • Authors: N.E. Maltese, W.D. Carciochi, O.P. Caviglia, M.P. Iglesias, N.I. Reussi Calvo
      • Journal: Field Crops Research
      • Year: 2025

    • Nitrogen mineralization potential depletion in Pampas (Argentina) croplands following conversion from native grasslands

      • Authors: N. Wyngaard, C. Crespo, G.V. GarcĂ­a, P.A. Barbieri, H.R. SaĂ­nz Rozas
      • Journal: Geoderma Regional
      • Year: 2025

    • Soil test correlation of Olsen-P for corn and soybean in a subtropical humid region (Open access)

      • Authors: N.I. Reussi Calvo, D. Cortez, C. Crespo, A.A. Correndo, F.O. GarcĂ­a
      • Journal: Agronomy Journal
      • Year: 2025

    • Anaerobically mineralized nitrogen within macroaggregates as an indicator of wheat nitrogen nutrition

      • Authors: G.V. GarcĂ­a, N.I. Reussi Calvo, N. Wyngaard, F. Covacevich, G.A. Studdert
      • Journal: Ciencia del Suelo
      • Year: 2024

    • Nitrogen deficiency in maize fields of the Southern Pampas does not affect kernel number but reduces weight per kernel

      • Authors: C. Moises, F.H. Andrade, J.P. Monzon, N.I. Reussi Calvo, A.A. Cerrudo
      • Journal: Field Crops Research
      • Year: 2024

Conclusion:

Prof. Dr. Nahuel Reussi Calvo’s extensive body of work, teaching contributions, and leadership in soil science make him a highly suitable candidate for the Best Researcher Award. His commitment to advancing agricultural productivity through innovative soil and crop management practices, combined with his dedication to scientific education, has positioned him as a key figure in the field of soil fertility. With continued focus on interdisciplinary collaboration and technological advancements, his research has the potential to significantly impact global agricultural practices and sustainability.

ARUN KUMAR | Soil erosion | Soil Ecosystem Preservation Award

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Dr. ARUN KUMAR | Soil erosion | Soil Ecosystem Preservation Award

Dr. ARUN KUMAR, Indira Gandhi National Open University, India

Dr. Arun Kumar is a dedicated geologist and researcher who earned his PhD in Geology from Indira Gandhi National Open University, India, in 2023. With extensive expertise in geomorphology, glaciology, and watershed management, he has contributed significantly to environmental research in the Himalayan region. As an Assistant Professor (Guest Faculty) at Himachal Pradesh University Regional Center, Dharamshala, since 2018, Dr. Kumar has mentored students, advanced curriculum development, and fostered student engagement. His prolific research, published in reputed journals, focuses on soil erosion, glacial dynamics, and land-use changes, addressing critical ecological and geological challenges.

Profile

Scopus

Summary:

Dr. Arun Kumar is a dedicated researcher whose work on soil erosion, land use change, and watershed management aligns closely with the goals of the Research for Soil Ecosystem Preservation Award. His innovative and interdisciplinary approaches have resulted in significant academic contributions, especially in ecologically fragile Himalayan regions. However, scaling up the application of his findings and expanding his geographical and outreach efforts could further strengthen his case.

 

🎓 Education

Dr. Arun Kumar completed his PhD in Geology from Indira Gandhi National Open University in 2023. He earned his Master of Science in Geology from Himachal Pradesh University in 2015, laying a strong academic foundation for his career in geosciences.

 

đź’ĽExperience

Dr. Kumar has been serving as an Assistant Professor in Geology (Guest Faculty) at Himachal Pradesh University Regional Center, Dharamshala, since 2018. In this role, he has actively mentored students, communicated internship and employment opportunities, and evaluated academic progress. He has also applied innovative teaching methods, contributed to campus activities, and supported struggling students through personalized guidance. Between 2016 and 2018, Dr. Kumar worked as a Junior Research Fellow on an ISRO-sponsored project focused on Lunar Geomorphology at Govt. PG College Dharamshala. During this period, he collaborated with interdisciplinary teams, utilized GIS software for data analysis, and conducted impactful scientific research.

 

🔬Research Focus

Dr. Kumar’s research interests span geomorphology, soil erosion, watershed management, and glaciology. His work integrates GIS-based methodologies and morphometric analyses to address pressing environmental challenges in ecologically sensitive Himalayan regions. His studies focus on soil erosion susceptibility, land use/land cover changes, and glacial lake dynamics, offering insights into sustainable management of natural resources.

 

Achievements

Dr. Kumar has co-authored several publications in renowned journals, including studies on soil erosion, watershed prioritization, and glacial dynamics in the Himalayan region. His research has contributed significantly to the understanding of geomorphological processes and their implications for environmental sustainability. Notable works include analyses of the Dehar watershed and glacial lake dynamics in Kishtwar National Park.

Skills

Dr. Kumar is proficient in advanced research techniques, student-centered learning, and fostering student engagement. His ability to collaborate effectively with peers and contribute to academic outcomes reflects his dedication to education. Alongside his professional skills, he is fluent in English and Spanish, enhancing his ability to connect with a diverse audience.

Publications

  • Multi-parametrical analysis of Haptal glacier, lower Chenab basin, Jammu and Kashmir, India: A remote sensing approach
    • Authors: Rai, S.K., Dhar, S., Kour, G., Mehta, P., Kumar, D.
    • Journal: Journal of Earth System Science
    • Year: 2024
    • Citations: 0

 

  • Two Decades of Glacier and Glacial Lake Change in the Dhauladhar Mountain Range, Himachal Himalayas, India (2000–2020)
    • Authors: Rai, S.K., Dhar, S., Sahu, R., Kumar, A.
    • Journal: Journal of the Indian Society of Remote Sensing
    • Year: 2024
    • Citations: 1

 

  • Four decades of Glacier and Glacial Lake dynamics in Kishtwar high altitude National Park, Chenab Basin, Jammu and Kashmir, India
    • Authors: Rai, S.K., Sahu, R., Dhar, S., Kumar, A.
    • Journal: Modeling Earth Systems and Environment
    • Year: 2024
    • Citations: 4

 

  • Rapid expansion of proglacial lake and deglaciation of host glacier in Kishtwar Himalaya, Jammu and Kashmir, India, from 1993 to 2020
    • Authors: Rai, S.K., Sahu, R., Dhar, S., Tripathi, N., Kumar, A.
    • Journal: Himalayan Geology
    • Year: 2024
    • Citations: 1

 

  • Land use/land cover change and its implication on soil erosion in an ecologically sensitive Himachal Himalayan watershed, Northern India
    • Authors: Prashanth, M., Kumar, A., Dhar, S., Rai, S.K., Kouser, B.
    • Journal: Frontiers in Forests and Global Change
    • Year: 2023
    • Citations: 14

 

  • Decomposition of continuous soil–gas radon time series data observed at Dharamshala region of NW Himalayas, India for seismic studies
    • Authors: Dhar, S., Randhawa, S.S., Kumar, A., Bharti, H., Kumar, A.
    • Journal: Journal of Radioanalytical and Nuclear Chemistry
    • Year: 2021
    • Citations: 12

 

Conclusion:

Dr. Arun Kumar is a strong candidate for the Research for Soil Ecosystem Preservation Award. His expertise, innovative research, and commitment to soil ecosystem preservation make him deserving of this recognition. By addressing areas for improvement, he can further enhance the impact and reach of his work, cementing his role as a leader in this critical field.