Encuesta 4
Votación online para elegir representantes en las comisiones de la IUSS
Solamente se puede votar a un Chair o a un Vice Chair por cada categoría.
Division 1 – Soils in Space and Time
- chair Ganlin Zhang (China) 100%, 22 votes22 votes 100%22 votes - 100% of all votes
Total Votes: 22
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 1.1 Soil morphology and micromorphology
- chair Łukasz Uzarowicz (Poland) 59%, 23 votes23 votes 59%23 votes - 59% of all votes
- vice chair Daniel Hirmas (USA) 41%, 16 votes16 votes 41%16 votes - 41% of all votes
Total Votes: 39
Voters: 25
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 1.2 Soil geography
- vice chair Marcin Svitoniak (Poland) 58%, 22 votes22 votes 58%22 votes - 58% of all votes
- chair Zhou Shi (China) 42%, 16 votes16 votes 42%16 votes - 42% of all votes
Total Votes: 38
Voters: 24
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 1.3 Soil Genesis
- vice chair Jose Joao Lelis Leal de Souza (Brazil) 57%, 24 votes24 votes 57%24 votes - 57% of all votes
- chair Kristopher Osterloh (USA) 43%, 18 votes18 votes 43%18 votes - 43% of all votes
Total Votes: 42
Voters: 26
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 1.4 Soil Classification
- chair Joaquín Cámara Gajate (Spain) 62%, 31 vote31 vote 62%31 vote - 62% of all votes
- vice chair Lúcia Helena Cunha dos Anjos (Brazil) 32%, 16 votes16 votes 32%16 votes - 32% of all votes
- vice chair Márta Fuchs (Hungary) 6%, 3 votes3 votes 6%3 votes - 6% of all votes
Total Votes: 50
Voters: 33
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 1.5 Pedometrics
- chair Madlene Nussbaum ( Switzerland) 45%, 18 votes18 votes 45%18 votes - 45% of all votes
- vice chair TACIARA ZBOROWSKI HORST (Brazil) 35%, 14 votes14 votes 35%14 votes - 35% of all votes
- vice chair Songchao Chen (China) 13%, 5 votes5 votes 13%5 votes - 13% of all votes
- chair Lin Yang (China) 8%, 3 votes3 votes 8%3 votes - 8% of all votes
Total Votes: 40
Voters: 24
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 1.6 Paleopedology
- chair Francisco Sérgio Bernardes Ladeira (Brazil) 49%, 18 votes18 votes 49%18 votes - 49% of all votes
- vice chair Ingrid Horák Terra (Brazil) 41%, 15 votes15 votes 41%15 votes - 41% of all votes
- vice chair Brad Sion (USA) 11%, 4 votes4 votes 11%4 votes - 11% of all votes
Total Votes: 37
Voters: 23
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 1.7/3.8 Permafrost Affected Soils
- vice chair Caroline Delpupo Souza (Brazil) 41%, 14 votes14 votes 41%14 votes - 41% of all votes
- chair Alexey Lupachev (Russian Federation) 38%, 13 votes13 votes 38%13 votes - 38% of all votes
- vice chair Adrian Unc (Canada) 21%, 7 votes7 votes 21%7 votes - 21% of all votes
Total Votes: 34
Voters: 21
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Division 2 – Soil properties and processes
- chair Xiaoyuan Yan (China) 100%, 17 votes17 votes 100%17 votes - 100% of all votes
Total Votes: 17
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
COMMISSION 2.1 Soil physics
- chair C. German Soracco (Argentina) 33%, 13 votes13 votes 33%13 votes - 33% of all votes
- vice chair Tobias K.D. Weber (Germany) 26%, 10 votes10 votes 26%10 votes - 26% of all votes
- vice chair Hirotaka Saito (Japan) 15%, 6 votes6 votes 15%6 votes - 15% of all votes
- chair Efstathios Diamantopoulos (Germany) 13%, 5 votes5 votes 13%5 votes - 13% of all votes
- chair Gang Wang (China) 8%, 3 votes3 votes 8%3 votes - 8% of all votes
- chair Gary Feng (USA) 5%, 2 votes2 votes 5%2 votes - 5% of all votes
Total Votes: 39
Voters: 25
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
COMMISSION 2.2 Soil chemistry
- vice chair José M. de la Rosa (Spain) 65%, 33 votes33 votes 65%33 votes - 65% of all votes
- chair Tales Tiecher (Brazil) 16%, 8 votes8 votes 16%8 votes - 16% of all votes
- chair Leonel ”Leo” Espinoza (Honduras) 14%, 7 votes7 votes 14%7 votes - 14% of all votes
- chair Motoyoshi Kobayashi (Japan) 6%, 3 votes3 votes 6%3 votes - 6% of all votes
- vice chair Peng Wang (China) 0%, 0 votes0 votes0 votes - 0% of all votes
Total Votes: 51
Voters: 33
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
COMMISSION 2.3 Soil biology
- chair Magdalena Frac (Poland) 36%, 15 votes15 votes 36%15 votes - 36% of all votes
- vice chair Juan Guillermo Cubillos-Hinojosa (Colombia) 24%, 10 votes10 votes 24%10 votes - 24% of all votes
- vice chair Adriano Sofo (Italy) 21%, 9 votes9 votes 21%9 votes - 21% of all votes
- vice chair Marie Luise Carolina Bartz (Brazil) 12%, 5 votes5 votes 12%5 votes - 12% of all votes
- vice chair Joann Whalen (Canada) 7%, 3 votes3 votes 7%3 votes - 7% of all votes
- vice chair Yuting Liang (China) 0%, 0 votes0 votes0 votes - 0% of all votes
Total Votes: 42
Voters: 25
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
COMMISSION 2.4 Soil mineralogy
- vice chair Raquel Juan Ovejero (Spain) 63%, 30 votes30 votes 63%30 votes - 63% of all votes
- chair Edson Campanhola Bortoluzzi (Brazil) 35%, 17 votes17 votes 35%17 votes - 35% of all votes
- vice chair Yonghong Wu (China) 2%, 1 vote1 vote 2%1 vote - 2% of all votes
- vice chair Kyungjin Min (Korea) 0%, 0 votes0 votes0 votes - 0% of all votes
Total Votes: 48
Voters: 31
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
COMMISSION 2.5 Soil chemical, physical and biological interfacial reactions
- vice chair Melissa Lis-Gutiérrez (Colombia) 61%, 17 votes17 votes 61%17 votes - 61% of all votes
- vice chair Rota Wagai (Japan) 39%, 11 votes11 votes 39%11 votes - 39% of all votes
Total Votes: 28
Voters: 24
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Division 3 Soil Use and Management
- chair Giuseppe Corti (Italy) 100%, 24 votes24 votes 100%24 votes - 100% of all votes
Total Votes: 24
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 3.1 Soil Evaluation and Land Use Planning
- vice chair HOANG THI THAI HOA (Vietnam) 36%, 8 votes8 votes 36%8 votes - 36% of all votes
- chair Morihiro Maeda (Japan) 32%, 7 votes7 votes 32%7 votes - 32% of all votes
- vice chair K. KARTHIKEYAN (India) 32%, 7 votes7 votes 32%7 votes - 32% of all votes
Total Votes: 22
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 3.2 Soil and Water Conservation
- vice chair Mario G. Castiglioni (Argentina) 50%, 20 votes20 votes 50%20 votes - 50% of all votes
- chair Dorota Agnieszka Dec (Chile) 43%, 17 votes17 votes 43%17 votes - 43% of all votes
- vice chair Hao Feng (China) 8%, 3 votes3 votes 8%3 votes - 8% of all votes
Total Votes: 40
Voters: 24
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 3.3 Soil Fertility and Plant Nutrition
- vice chair Eduardo Vázquez (Spain) 63%, 31 vote31 vote 63%31 vote - 63% of all votes
- chair Luciano Colpo Gatiboni (Brazil) 35%, 17 votes17 votes 35%17 votes - 35% of all votes
- vice chair Claas Nendel (Germany) 2%, 1 vote1 vote 2%1 vote - 2% of all votes
- vice chair Rong Li (China) 0%, 0 votes0 votes0 votes - 0% of all votes
- vice chair Nobuhiko Fueki (Japan) 0%, 0 votes0 votes0 votes - 0% of all votes
- vice chair Taru Sanden (Austria) 0%, 0 votes0 votes0 votes - 0% of all votes
Total Votes: 49
Voters: 31
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 3.4 Soil Engineering and Technology
- vice chair Kunio Watanabe (Japan) 47%, 16 votes16 votes 47%16 votes - 47% of all votes
- chair Jianying Shang (China) 44%, 15 votes15 votes 44%15 votes - 44% of all votes
- vice chair Xiaopeng, Li (China) 9%, 3 votes3 votes 9%3 votes - 9% of all votes
Total Votes: 34
Voters: 21
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 3.5 Soil Degradation, Control, Remediation and Reclamation
- chair Anna Karczewska (Poland) 44%, 18 votes18 votes 44%18 votes - 44% of all votes
- vice chair Maria Eugenia Ortiz Escobar (Brazil) 32%, 13 votes13 votes 32%13 votes - 32% of all votes
- vice chair Caleb Melenya Ocansey (Ghana) 15%, 6 votes6 votes 15%6 votes - 15% of all votes
- vice chair Jin Hee Park (Korea) 7%, 3 votes3 votes 7%3 votes - 7% of all votes
- vice chair Aaron Lee M. Daigh (USA) 2%, 1 vote1 vote 2%1 vote - 2% of all votes
Total Votes: 41
Voters: 24
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 3.6 Salt Affected Soils
- chair Sanjay Arora (India) 36%, 14 votes14 votes 36%14 votes - 36% of all votes
- vice chair Raul S. Lavado (Argentina) 31%, 12 votes12 votes 31%12 votes - 31% of all votes
- vice chair Orlando A. Rodriguez R (Venezuela) 23%, 9 votes9 votes 23%9 votes - 23% of all votes
- vice chair Tibor József Novák (Hungary) 5%, 2 votes2 votes 5%2 votes - 5% of all votes
- vice chair Haruyuki Fujimaki (Japan) 5%, 2 votes2 votes 5%2 votes - 5% of all votes
Total Votes: 39
Voters: 23
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 3.7 Soils of Urban, Industrial, Traffic, Mining and Military Areas – SUITMA
- vice chair Remigio Paradelo NÚÑEZ (Spain) 53%, 29 votes29 votes 53%29 votes - 53% of all votes
- chair Przemysław Charzyński (Poland) 38%, 21 vote21 vote 38%21 vote - 38% of all votes
- vice chair Christina Désirée Siebe Grabach (Mexico) 9%, 5 votes5 votes 9%5 votes - 9% of all votes
- vice chair Rongliang QIU (China) 0%, 0 votes0 votes0 votes - 0% of all votes
Total Votes: 55
Voters: 34
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Division 4 The Role of Soils in Sustaining Society and the Environment
- chair Xin Song (China) 100%, 18 votes18 votes 100%18 votes - 100% of all votes
Total Votes: 18
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 4.1 Soils and the Environment
- chair Carina Rosa Alvarez (Argentina) 48%, 20 votes20 votes 48%20 votes - 48% of all votes
- vice chair Chantal M.J. Hendriks (Netherlands) 31%, 13 votes13 votes 31%13 votes - 31% of all votes
- vice chair Jianqiang Su (China) 12%, 5 votes5 votes 12%5 votes - 12% of all votes
- chair CHENG Weiguo (Japan) 7%, 3 votes3 votes 7%3 votes - 7% of all votes
- vice chair Sung-Chul Kim (Korea) 2%, 1 vote1 vote 2%1 vote - 2% of all votes
Total Votes: 42
Voters: 25
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 4.2 Soils, Food Security and Human Health
- vice chair Munehiro Ebato (Japan) 42%, 15 votes15 votes 42%15 votes - 42% of all votes
- chair Pil Joo Kim (Korea) 33%, 12 votes12 votes 33%12 votes - 33% of all votes
- chair Katsutoshi Mizuta (Japan) 25%, 9 votes9 votes 25%9 votes - 25% of all votes
Total Votes: 36
Voters: 21
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 4.3 Soils and Land Use Change
- chair Felipe Andrés Zúñiga Ugalde (Chile) 51%, 23 votes23 votes 51%23 votes - 51% of all votes
- vice chair Maria de Lourdes Mendonça Santos Brefin (Brazil) 49%, 22 votes22 votes 49%22 votes - 49% of all votes
Total Votes: 45
Voters: 26
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 4.4 Soil Education and Public Awareness
- vice chair Barlin Orlando Olivares Campos (Venezuela) 33%, 12 votes12 votes 33%12 votes - 33% of all votes
- chair Keiko MORI (Japan) 28%, 10 votes10 votes 28%10 votes - 28% of all votes
- vice chair Adriana Ribon (Brazil) 19%, 7 votes7 votes 19%7 votes - 19% of all votes
- chair Peng Cai (China) 11%, 4 votes4 votes 11%4 votes - 11% of all votes
- vice chair Nikola Frederik PATZEL (Germany) 8%, 3 votes3 votes 8%3 votes - 8% of all votes
Total Votes: 36
Voters: 20
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Commission 4.5 History, Philosophy, and Sociology of Soil Science
- vice chair Alexandra R. Toland (Germany) 53%, 19 votes19 votes 53%19 votes - 53% of all votes
- chair Maxine J Levin (USA) 47%, 17 votes17 votes 47%17 votes - 47% of all votes
Total Votes: 36
Voters: 23
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Votación online para elegir representantes en las comités de la IUSS
Committee on prizes and awards 2026-2030
- Adalberto Benavides Mendoza (Mexico) 44%, 15 votes15 votes 44%15 votes - 44% of all votes
- Georg Guggenberger (Germany) 32%, 11 votes11 votes 32%11 votes - 32% of all votes
- Alex McBratney (Australia) 15%, 5 votes5 votes 15%5 votes - 15% of all votes
- Baojing Gu (China) 9%, 3 votes3 votes 9%3 votes - 9% of all votes
Total Votes: 34
Voters: 25
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Committee on budget and finance 2026-2030
- Floria Bertsch (Costa Rica) 39%, 13 votes13 votes 39%13 votes - 39% of all votes
- Kye-Hoon ‘John’ Kim (Korea) 21%, 7 votes7 votes 21%7 votes - 21% of all votes
- Rainer Horn (Germany) 21%, 7 votes7 votes 21%7 votes - 21% of all votes
- José Dorner (Chile) 18%, 6 votes6 votes 18%6 votes - 18% of all votes
Total Votes: 33
Voters: 25
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Committee on statutes and structure 2026-2030
- Rosa María Poch (Spain) 63%, 33 votes33 votes 63%33 votes - 63% of all votes
- Edoardo A. C. Costantini (Italy) 10%, 5 votes5 votes 10%5 votes - 10% of all votes
- Fernando O. García (Argentina) 10%, 5 votes5 votes 10%5 votes - 10% of all votes
- Gloria Elizabeth Arevalo Valderrama (Honduras) 8%, 4 votes4 votes 8%4 votes - 8% of all votes
- Cornie Van Huyssteen (South Africa) 4%, 2 votes2 votes 4%2 votes - 4% of all votes
- Kazuyuki Inobushi (Japan) 4%, 2 votes2 votes 4%2 votes - 4% of all votes
- Elizabeth Rieke (USA) 2%, 1 vote1 vote 2%1 vote - 2% of all votes
Total Votes: 52
Voters: 33
2 marzo, 2026
- 13 marzo, 2026
Voting is closed
Committee on Presidential elections 2026-2030
- Laura Bertha Reyes Sanchez (Mexico) 50%, 21 vote21 vote 50%21 vote - 50% of all votes
- Lúcia Helena Cunha dos Anjos (Brazil) 21%, 9 votes9 votes 21%9 votes - 21% of all votes
- LuKasz Uzarowicz (Polonia) 7%, 3 votes3 votes 7%3 votes - 7% of all votes
- Karl-Heinz Feger (Germany) 7%, 3 votes3 votes 7%3 votes - 7% of all votes
- Alexandra Kravchenko (Germany) 7%, 3 votes3 votes 7%3 votes - 7% of all votes
- Longlong Xia (China) 7%, 3 votes3 votes 7%3 votes - 7% of all votes
Total Votes: 42
Voters: 27
2 marzo, 2026
- 13 marzo, 2026
Voting is closed




