| Dr. Ali Saysel | Environmental and sustainability sciences;, Interdisciplinary studies;, Natural resource management; | |
| Dr. Ali Saysel | Environmental and sustainability sciences;, Interdisciplinary studies;, Natural resource management; | |
| Ms. Olga Sazonova | ||
| Prof. Fabio Scarano | Environmental and sustainability sciences;, Environmental ethics and philosophy;, Governance/Political ecology/Political sciences; | |
| Prof. Fabio Scarano | Environmental and sustainability sciences;, Environmental ethics and philosophy;, Governance/Political ecology/Political sciences; | Americas |
| Dr. Marije Schaafsma | ||
| Dr. Marije Schaafsma | ||
| Prof. Jörn Scharlemann | Land and sea use;, Scenarios and/or models;, Terrestrial ecosystems; | |
| Mr. Bertrand Schatz | Europe and Central Asia | |
| Mr. Eric Schauls | ||
| Dr. Oliver Schelske | Economics (Ecological and environmental economics etc), Environmental and sustainability sciences;, Policy making; | |
| Dr. Simone Schiele | ||
| Dr. Steven Schill | Conservation and restoration;, Ecosystem services;, Marine systems; | Americas |
| Dr. Aafke Schipper | Scenarios and/or models; | |
| Dr. Martin Schlaepfer | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Behaviour and values; | Europe and Central Asia |
| Christine B. Schmitt | ||
| Mr. Robert Scholes | ||
| Mr. Robert Scholes | ||
| Ms. Machteld Schoolenberg | ||
| Ms. Machteld Schoolenberg | ||
| Dr. Matthias Schröter | Conservation and restoration;, Ecosystem services;, Environmental and sustainability sciences; | Europe and Central Asia |
| Lisen Schultz | ||
| Maria Schultz | Ecosystem services;, Policy making;, Practitioner; | |
| Prof. Kim Schumacher | Environmental and sustainability sciences;, Natural resource management;, Governance/Political ecology/Political sciences; | |
| Dr. Nina Schwarz | Ecosystem services;, Scenarios and/or models; | |
| Mr. Gregor Schwerhoff | Climate change; | Africa |
| Dr. Evangelina Schwindt | Marine systems;, Ecology/Species interactions and interrelationships; | |
| Dr. Michelle Scobie | Governance/Political ecology/Political sciences; | |
| Mr. John Scott | Indigenous and local knowledge;, Law/Environmental policy and law;, Human ecology and cultural ecology; | |
| Mr. Eduardo Secchi | ||
| Dr. Hanno Seebens | ||
| Dr. Hanno Seebens | ||
| Dr. Hanno Seebens | ||
| Dr. Hanno Seebens | ||
| Ms. Mary Kathryn Seely | ||
| Mr. Asaye Ketema Sekie | ||
| Ms. Elizabeth Selig | ||
| Dr. Odirilwe Selomane | Ecosystem services;, Environmental and sustainability sciences;, Economics (Ecological and environmental economics etc) | |
| Dr. Odirilwe Selomane | Ecosystem services;, Environmental and sustainability sciences;, Economics (Ecological and environmental economics etc) | |
| Prof. Gono Semiadi | Animal diversity;, Conservation and restoration;, Evolution/Extinctions/Genetics and ecology of wild species; | |
| Dr. Kanyinke Sena | Indigenous and local knowledge;, Law/Environmental policy and law;, Policy making; | |
| Dr. Sonali Senaratna Sellamuttu | Asia-Pacific | |
| Dr. Asmita Sengupta | ||
| Mr. Lorenzo Senni | ||
| Mr. Nicholas Senyonjo | Africa | |
| Mr. Ralf Seppelt | Environmental and sustainability sciences;, Interdisciplinary studies;, Natural resource management; | |
| Mr. Ralf Seppelt | Environmental and sustainability sciences;, Interdisciplinary studies;, Natural resource management; | |
| Mr. Ralf Seppelt | Environmental and sustainability sciences;, Interdisciplinary studies;, Natural resource management; | |
| Mrs. Trine Setsaas | ||
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | |
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | |
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | |
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | Asia-Pacific |
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | |
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | |
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | |
| Prof. Josef Settele | Ecology/Species interactions and interrelationships;, Climate change;, Interdisciplinary studies; | |
| Ms. Colleen Seymour | ||
| Mr. Murat Sezgin | ||
| Mr. Mongi Sghaier | ||
| Prof. Charlie Shackleton | ||
| Prof. Sheona Shackleton | ||
| Mr. Vyacheslav Shadrin | Sociology/Environmental sociology and anthropology;, Indigenous and local knowledge; | |
| Dr. Manzoor Shah | Invasive Alien Species;, Freshwater ecosystems; | |
| Dr. Patricia Shanley | Indigenous and local knowledge;, Ecology/Species interactions and interrelationships;, Behaviour and values; | |
| Dr. Lynne Shannon | Marine systems;, Natural resource management;, Scenarios and/or models; | |
| Dr. Lynne Shannon | Marine systems;, Natural resource management;, Scenarios and/or models; | |
| Dr. Lynne Shannon | Marine systems;, Natural resource management;, Scenarios and/or models; | |
| Prof. Shyam Sharma | Agriculture;, Evolution/Extinctions/Genetics and ecology of wild species; | Asia-Pacific |
| Mr. Riziki Silas Shemdoe | Africa | |
| Mr. Andrew Sheppard | Agriculture;, Conservation and restoration;, Invasive Alien Species; | |
| Mr. Andrew Sheppard | Agriculture;, Conservation and restoration;, Invasive Alien Species; | Asia-Pacific |
| Mr. Mohamed Sherif | ||
| Prof. Jay Shimshack | ||
| Ms. Yunne Jai Shin | Climate change; | |
| Ms. Yunne Jai Shin | Climate change; | |
| Prof. Yoshihisa Shirayama | Ecology/Species interactions and interrelationships;, Marine systems;, Systematics, taxonomy and phylogenetics; | Asia-Pacific |
| Prof. Yoshihisa Shirayama | Ecology/Species interactions and interrelationships;, Marine systems;, Systematics, taxonomy and phylogenetics; | Asia-Pacific |
| Dr. Anton Shkaruba | Environmental and sustainability sciences;, Geography;, Governance/Political ecology/Political sciences; | |
| Dr. Anton Shkaruba | Environmental and sustainability sciences;, Geography;, Governance/Political ecology/Political sciences; | |
| Dr. Anton Shkaruba | Environmental and sustainability sciences;, Geography;, Governance/Political ecology/Political sciences; | Europe and Central Asia |
| Dr. Kikuko Shoyama | Ecosystem services;, Environmental and sustainability sciences;, Scenarios and/or models; | |
| Dr. Uttam Babu Shrestha | ||
| Dr. Uttam Babu Shrestha | ||
| Dr. Uttam Babu Shrestha | ||
| Dr. Bharat Shrestha | Ecology/Species interactions and interrelationships;, Plant diversity;, Invasive Alien Species; | |
| Dr. Achuta Shukla | ||
| Ms. Polina Shulbaeva | ||
| Mr. Faisal Shuraim | ||
| Dr. Yanina Sica | ||
| Dr. Yanina Sica | ||
| Dr. Ahmed Siddig | Ecology/Species interactions and interrelationships;, Ecosystem services;, Terrestrial ecosystems; | |
| Ms. Anna Sidorovich | Ecology/Species interactions and interrelationships; | |
| Ms. Anna Sidorovich | Ecology/Species interactions and interrelationships; | |
| Dr. Diana Sietz | Agriculture;, Policy making;, Sociology/Environmental sociology and anthropology; | |
| Mr. Gambwe Sikantongwe | Natural resource management;, Climate change; | |
| Dr. Renato Silvano | ||
| Ms. Luciana Silvestri | Conservation and restoration;, Law/Environmental policy and law;, Indigenous and local knowledge; | Americas |
| Ms. Cristiana Simao Seixas | Interdisciplinary studies;, Indigenous and local knowledge;, Natural resource management; | |
| Ms. Cristiana Simao Seixas | Interdisciplinary studies;, Indigenous and local knowledge;, Natural resource management; | |
| Ms. Cristiana Simao Seixas | Interdisciplinary studies;, Indigenous and local knowledge;, Natural resource management; | Americas |
| Ms. Cristiana Simao Seixas | Interdisciplinary studies;, Indigenous and local knowledge;, Natural resource management; | |
| Prof. Danny Simatele | Climate change;, Environmental and sustainability sciences;, Geography; | |
| Dr. Daniel Simberloff | Ecology/Species interactions and interrelationships;, Evolution/Extinctions/Genetics and ecology of wild species; | |
| Alan Simcock | ||
| Dr. Riccardo Simoncini | Economics (Ecological and environmental economics etc), Ecosystem services;, Governance/Political ecology/Political sciences; | Europe and Central Asia |
| Mr. Raphael SIMONET | ||
| Mr. Gopal Shankar Singh | ||
| Mr. Pawan Singh | ||
| Prof. Pramod Singh | Contribution to IPCC (past or on-going);, Environmental ethics and philosophy;, Interdisciplinary studies; | |
| Ms. Uma Rani Sinniah | ||
| Dr. Giles Sioen | Environmental and sustainability sciences;, Health (public health, academic and non-academic, national and international);, Interdisciplinary studies; | |
| Dr. Aysegul Sirakaya | Law/Environmental policy and law;, Indigenous and local knowledge;, Interdisciplinary studies; | |
| Dr. Nadia Sitas | Africa | |
| Dr. Nadia Sitas | ||
| Dr. Nadia Sitas | ||
| Dr. Nadia Sitas | ||
| Dr. Deepu Sivadas | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Terrestrial ecosystems; | |
| Ms. Annelie Sjölander Lindqvist | Sociology/Environmental sociology and anthropology;, Governance/Political ecology/Political sciences;, Conservation and restoration; | |
| Dr. Zina Skandrani | ||
| Ms. Mette Skern Mauritzen | ||
| Mr. Anders Skonhoft | ||
| Mr. Valdimārts Šļaukstiņš | ||
| Samad John Smaranda | ||
| Mr. Ilya E. Smelansky | Conservation and restoration;, Land and sea use;, Terrestrial ecosystems; | Europe and Central Asia |
| Prof. Pete Smith | Land and sea use;, Climate change;, Agriculture; | |
| Dr. Margaret (Peggy) Smith | Indigenous and local knowledge;, Terrestrial ecosystems;, Governance/Political ecology/Political sciences; | |
| Jessica Smith | Freshwater ecosystems;, Terrestrial ecosystems;, Governance/Political ecology/Political sciences; | |
| Prof. Pete Smith | Land and sea use;, Climate change;, Agriculture; | |
| Thais Soares | Behaviour and values;, Interdisciplinary studies;, Climate change; | |
| Mr. Britaldo Soares Filho | ||
| Mr. Jorge Soberon | ||
| Prof. Cosimo Solidoro | Europe and Central Asia | |
| Prof. Cosimo Solidoro | ||
| Mrs. Malebogo Somolekae | Ecology/Species interactions and interrelationships;, Natural resource management;, Conservation and restoration; | |
| Mr. Yowhan Son | Asia-Pacific | |
| Eng. Jean Fanny Sonkoue | Environmental and sustainability sciences;, Behaviour and values;, Policy making; | Africa |
| Dr. Laura Sonter | ||
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | Europe and Central Asia |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Prof. Isabel Sousa Pinto | Conservation and restoration;, Environmental and sustainability sciences;, Marine systems; | |
| Mr. Álvaro Soutullo | Americas | |
| Dr. Claudiana Souza | Ecosystem services;, Climate change;, Environmental and sustainability sciences; | |
| Mr. Robert Spaull | ||
| Ms. Christie Spence | ||
| Prof. Marja Spierenburg | Ecosystem services;, Human ecology and cultural ecology;, Agriculture; | |
| Dr. Kevin St. Martin | Human geography;, Marine systems;, Governance/Political ecology/Political sciences; | |
| Prof. Ljubiša Stanisavljević | Pollination;, Systematics, taxonomy and phylogenetics;, Environmental and sustainability sciences; | |
| Dr. Elke Stehfest | Land and sea use;, Land degradation;, Climate change; | |
| Nadja Steiner | ||
| Prof. Marie Stenseke | Human geography; | |
| Prof. Marie Stenseke | Human geography; | |
| Prof. Marie Stenseke | Human geography; | |
| Prof. Marie Stenseke | Human geography; | Europe and Central Asia |
| Prof. Marie Stenseke | Human geography; | |
| Prof. Marie Stenseke | Human geography; | |
| Prof. Marie Stenseke | Human geography; | |
| Ms. Desiree Stephen | ||
| Ms. Anne Sophie Stevance | Environmental and sustainability sciences;, Governance/Political ecology/Political sciences;, Science and technology studies; | |
| Prof. Andy Stirling | Governance/Political ecology/Political sciences;, Sociology/Environmental sociology and anthropology;, Science and technology studies; | |
| Amb Peter Stoett | Law/Environmental policy and law;, Governance/Political ecology/Political sciences;, Contribution to IPCC (past or on-going); | |
| Amb Peter Stoett | Law/Environmental policy and law;, Governance/Political ecology/Political sciences;, Contribution to IPCC (past or on-going); | |
| Håkon B. Stokland | ||
| Håkon B. Stokland | ||
| Ms. Ingunn Storrø | Europe and Central Asia | |
| Ms. Ingunn Storrø | ||
| Ms. Ingunn Storrø | ||
| Dr. Andrew Stott | ||
| Mrs. Kalina Stoyanova | Evolution/Extinctions/Genetics and ecology of wild species;, Plant diversity; | |
| Mr. Bernardo Strassburg | Climate change; | |
| Mr. Bernardo Strassburg | Climate change; | |
| Mr. Bernardo Strassburg | Climate change; | |
| Ms. Angela Strecker | ||
| Prof. Lindsay Stringer | Agriculture;, Land degradation;, Climate change; | Africa |
| Prof. Lindsay Stringer | Agriculture;, Land degradation;, Climate change; | |
| Dr. Nataliya Stryamets | ||
| Mr. Avelino Suarez Rodriguez | Ecology/Species interactions and interrelationships;, Ecosystem services;, Terrestrial ecosystems; | Americas |
| Prof. Youngbae Suh | Evolution/Extinctions/Genetics and ecology of wild species;, Plant diversity; | |
| Prof. Youngbae Suh | Evolution/Extinctions/Genetics and ecology of wild species;, Plant diversity; | |
| Prof. Youngbae Suh | Evolution/Extinctions/Genetics and ecology of wild species;, Plant diversity; | |
| Prof. Youngbae Suh | Evolution/Extinctions/Genetics and ecology of wild species;, Plant diversity; | |
| Prof. Youngbae Suh | Evolution/Extinctions/Genetics and ecology of wild species;, Plant diversity; | Asia-Pacific |
| Prof. Raman Sukumar | ||
| Prof. William Sutherland | Agriculture;, Economics (Ecological and environmental economics etc), Human ecology and cultural ecology; | |
| Mr. Gerardo Suzan | ||
| Dr. Lilian Chua Swee Lian | ||
| Ms. Hajnalka Szentgyörgyi | Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Mr. Yasuo Takahashi | Ecosystem services;, Environmental and sustainability sciences;, Geography; | Asia-Pacific |
| Mr. Yasuo Takahashi | Ecosystem services;, Environmental and sustainability sciences;, Geography; | |
| Ms. Noriko Takamura | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Freshwater ecosystems; | Asia-Pacific |
| Mr. Zharas Takenov | Climate change;, Environmental and sustainability sciences; | Europe and Central Asia |