| 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 |
| Mr. Kazuhiko Takeuchi | Asia-Pacific | |
| Mr. Hisatomo Taki | ||
| Mr. Mohamed Talaat El Hennawy | ||
| Prof. Mohammed Sghir Taleb | Ecology/Species interactions and interrelationships;, Plant diversity;, Terrestrial ecosystems; | |
| Prof. Mohammed Sghir Taleb | Ecology/Species interactions and interrelationships;, Plant diversity;, Terrestrial ecosystems; | |
| Prof. Mohammed Sghir Taleb | Ecology/Species interactions and interrelationships;, Plant diversity;, Terrestrial ecosystems; | Africa |
| Prof. Mohammed Sghir Taleb | Ecology/Species interactions and interrelationships;, Plant diversity;, Terrestrial ecosystems; | |
| Prof. Mohammed Sghir Taleb | Ecology/Species interactions and interrelationships;, Plant diversity;, Terrestrial ecosystems; | |
| Prof. Mohammed Sghir Taleb | Ecology/Species interactions and interrelationships;, Plant diversity;, Terrestrial ecosystems; | |
| Mr. Jakhongir Talipov | Environmental and sustainability sciences;, Climate change;, Agriculture; | |
| Dr. Heather Tallis | Ecosystem services;, Natural resource management;, Behaviour and values; | |
| Mr. Gautam Talukdar | Climate change;, Ecosystem services;, Natural resource management; | Asia-Pacific |
| Ms. Ayfer Tan | ||
| Ms. Elda Viviana Tancredi | ||
| Mrs. Olena Tarasova-Krasiieva | ||
| Prof. David Tarkhnishvili | Evolution/Extinctions/Genetics and ecology of wild species;, Systematics, taxonomy and phylogenetics;, Ecology/Species interactions and interrelationships; | |
| Prof. David Tarkhnishvili | Evolution/Extinctions/Genetics and ecology of wild species;, Systematics, taxonomy and phylogenetics;, Ecology/Species interactions and interrelationships; | |
| Dr. Geraud Canis Tasse Taboue | Conservation and restoration;, Animal diversity;, Ecology/Species interactions and interrelationships; | |
| Mr. Jacques Tassin | Ecology/Species interactions and interrelationships;, Environmental ethics and philosophy;, Invasive Alien Species; | Africa |
| Mr. Kasim Tatic | ||
| Mr. Alifereti Tawake | Conservation and restoration;, Behaviour and values; | |
| Mr. Mohamed Tawfic Ahmed | Ecosystem services;, Environmental and sustainability sciences; | |
| Mr. Mohamed Tawfic Ahmed | Ecosystem services;, Environmental and sustainability sciences; | Africa |
| Dr. Rady Tawfik | Economics (Ecological and environmental economics etc), Ecosystem services;, Environmental and sustainability sciences; | |
| Mr. Josh Taylor | ||
| Awitazi Tchagou | ||
| Mr. Ben Ten Brink | ||
| Mr. Ben Ten Brink | ||
| Mr. Ben Ten Brink | Europe and Central Asia | |
| Mr. Ben Ten Brink | ||
| Dr. Fasil Tena | Agriculture;, Natural resource management;, Policy making; | |
| Dr. Gabi Teren | Ecology/Species interactions and interrelationships; | |
| Dr. Taita Terer | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Evolution/Extinctions/Genetics and ecology of wild species; | Africa |
| Prof. Mette Termansen | ||
| Ms. Azime Tezer | Land and sea use;, Environmental and sustainability sciences;, Freshwater ecosystems; | |
| Mr. Randolph Thaman | Asia-Pacific | |
| Dr. Dave Thau | Science and technology studies;, Techniques and measurements; | |
| Dr. Olivier Thebaud | ||
| Mr. Spencer Thomas | ||
| Mr. Spencer Thomas | ||
| Mr. Spencer Thomas | ||
| Mr. Spencer Thomas | Americas | |
| Dr. Stephanie Thomas | Health (public health, academic and non-academic, national and international);, Climate change;, Invasive Alien Species; | |
| Mr. Spencer Thomas | ||
| Ms. Kimisha Thomas | ||
| Mr. Spencer Thomas | ||
| Ms. Helen Thompson | ||
| Ms. Laura Thompson | Americas | |
| Dr. Wilfried Thuiller | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Scenarios and/or models; | |
| Dr. Wilfried Thuiller | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Scenarios and/or models; | |
| Mr. San Thwin | Natural resource management; | Asia-Pacific |
| Mr. San Thwin | Natural resource management; | |
| Mr. San Thwin | Natural resource management; | |
| Mr. San Thwin | Natural resource management; | |
| Dr. Yu Tian | Conservation and restoration;, Governance/Political ecology/Political sciences;, Land and sea use; | |
| Dr. Tamara Ticktin | ||
| Mr. Alou Adamou Didier Tidjani | Africa | |
| Dr. Hyacinthe Tié | Environmental and sustainability sciences;, Freshwater ecosystems;, Policy making; | |
| Dr. Rachel Tiller | Governance/Political ecology/Political sciences;, Law/Environmental policy and law;, Scenarios and/or models; | |
| Dr. Maria Tirado | Agriculture;, Environmental and sustainability sciences;, Policy making; | |
| Dr. Maria Tirado | Agriculture;, Environmental and sustainability sciences;, Policy making; | |
| Dr. Luis Tito De Morais | Ecology/Species interactions and interrelationships;, Marine systems;, Natural resource management; | Africa |
| Prof. Derek Tittensor | ||
| Prof. Derek Tittensor | ||
| Prof. Pablo Tittonell | Agriculture;, Ecosystem services;, Natural resource management; | |
| Mr. Chuluun Togtohyn | ||
| Mr. Chuluun Togtohyn | Asia-Pacific | |
| Prof. 中静 透 Tohru | Ecology/Species interactions and interrelationships;, Ecosystem services;, Terrestrial ecosystems; | Asia-Pacific |
| Dr. Kanae Tokunaga | ||
| Ms. Praopan Tongsom | ||
| Dr. Eszter Tormáné Kovács | Economics (Ecological and environmental economics etc) | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Ms. Katalin Török | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Mr. Péter Tóth | Conservation and restoration;, Agriculture;, Animal diversity; | |
| Ms. Wendy Rae Townsend | Americas | |
| Ms. Wendy Rae Townsend | ||
| Dr. Anna Trakhtenbrot | ||
| Ms. Diem Hong Tran | ||
| Ms. Diem Hong Tran | ||
| Ms. Ana Travizi | ||
| Mr. Stadler Trengove | ||
| Dr. Elena Tricarico | Freshwater ecosystems;, Natural resource management;, Invasive Alien Species; | |
| Dr. Christopher Trisos | Climate change; | |
| Prof. Yongyut Trisurat | Ecosystem services;, Terrestrial ecosystems; | |
| Prof. Yongyut Trisurat | Ecosystem services;, Terrestrial ecosystems; | |
| Prof. Yongyut Trisurat | Ecosystem services;, Terrestrial ecosystems; | Asia-Pacific |
| Prof. Yongyut Trisurat | Ecosystem services;, Terrestrial ecosystems; | |
| Prof. Yongyut Trisurat | Ecosystem services;, Terrestrial ecosystems; | |
| Dr. Michel Trommetter | Economics (Ecological and environmental economics etc), Law/Environmental policy and law; | |
| Dr. Michel Trommetter | Economics (Ecological and environmental economics etc), Law/Environmental policy and law; | |
| Mr. Andreas Troumbis | Europe and Central Asia | |
| Elizabeth Troutt | Americas | |
| Dr. Kazuaki Tsuchiya | ||
| Dr. Ana Paula Turetta | Agriculture;, Ecosystem services;, Environmental and sustainability sciences; | |
| Dr. Francis Turkelboom | Agriculture;, Ecosystem services;, Governance/Political ecology/Political sciences; | Europe and Central Asia |
| Mr. Murat Türkes | ||
| Dr. Ant Türkmen | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Marine systems; | |
| Prof. Chris Turney | Climate change;, Environmental and sustainability sciences;, Invasive Alien Species; | Asia-Pacific |
| Prof. Esther Turnhout | Science and technology studies;, Governance/Political ecology/Political sciences;, Sociology/Environmental sociology and anthropology; | |
| Prof. Esther Turnhout | Science and technology studies;, Governance/Political ecology/Political sciences;, Sociology/Environmental sociology and anthropology; | |
| Prof. Esther Turnhout | Science and technology studies;, Governance/Political ecology/Political sciences;, Sociology/Environmental sociology and anthropology; | |
| Prof. Esther Turnhout | Science and technology studies;, Governance/Political ecology/Political sciences;, Sociology/Environmental sociology and anthropology; | |
| Prof. Esther Turnhout | Science and technology studies;, Governance/Political ecology/Political sciences;, Sociology/Environmental sociology and anthropology; | |
| Mr. Jozef Turok | Europe and Central Asia | |
| Prof. Alexander Turra | Marine systems;, Natural resource management;, Governance/Political ecology/Political sciences; | |
| Dr. Gemedo Dalle Tussie | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Dr. Ronald Twongyirwe | Environmental and sustainability sciences;, Agriculture;, Land degradation; | |
| Dr. Marcela Uhart | Animal diversity;, Epidemiology;, Conservation and restoration; | |
| Ms. Isabella Ullerick | ||
| Dr. Paula Ungar | History/Environmental history;, Governance/Political ecology/Political sciences; | |
| Ms. Mimi Urbanc | Environmental and sustainability sciences;, Geography;, Human geography; | Europe and Central Asia |
| Jelena Uros | ||
| Dr. Andressa V. Mansur | Environmental and sustainability sciences;, Interdisciplinary studies; | |
| Dr. Davina Vačkářová | Ecosystem services;, Environmental and sustainability sciences; | |
| Mr. Adalberto Val | Freshwater ecosystems;, Animal diversity;, Physiology; | |
| Dr. Mariana Vale | Climate change;, Ecology/Species interactions and interrelationships;, Conservation and restoration; | |
| Ms. Ali Zade Valida | Climate change;, Ecosystem services;, Plant diversity; | Europe and Central Asia |
| Dr. Mireia Valle | Climate change;, Ecology/Species interactions and interrelationships;, Marine systems; | Americas |
| Dr. Améline Vallet | ||
| Ms. Marjan Van Den Belt | ||
| Ms. Marjan Van Den Belt | ||
| Ms. Marjan Van Den Belt | ||
| Mr. Dan Van Der Horst | ||
| Dr. Theo Van Der Sluis | Ecology/Species interactions and interrelationships;, Governance/Political ecology/Political sciences;, Natural resource management; | Europe and Central Asia |
| Dr. Tiff van Huysen | ||
| Dr. Albert Van Jaarsveld | ||
| Mr. Meine Van Noordwijk | Agriculture;, Ecosystem services;, Environmental and sustainability sciences; | |
| Dr. Mark van Oorschot | Environmental and sustainability sciences;, Ecosystem services;, Ecology/Species interactions and interrelationships; | |
| Dr. Alexander van Oudenhoven | Ecosystem services;, Environmental and sustainability sciences; | Europe and Central Asia |
| Dr. Adam Vanbergen | Ecology/Species interactions and interrelationships;, Ecosystem services;, Pollination; | |
| Dr. Adam Vanbergen | Ecology/Species interactions and interrelationships;, Ecosystem services;, Pollination; | Europe and Central Asia |
| Mr. Rémy Vandame | ||
| Dr. Sonia Vanderhoeven | Ecology/Species interactions and interrelationships;, Policy making;, Terrestrial ecosystems; | |
| Prof. Vigdis Vandvik | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Plant diversity; | Europe and Central Asia |
| Prof. Vigdis Vandvik | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Plant diversity; | |
| Dr. Davy Vanham | Environmental and sustainability sciences;, Interdisciplinary studies;, Natural resource management; | |
| Mr. Maarten Vanhove | Africa | |
| Mr. Michael Vardon | Environmental and sustainability sciences;, Natural resource management;, Law/Environmental policy and law; | |
| Mr. Orlando Vargas | Economics (Ecological and environmental economics etc), Environmental and sustainability sciences; | |
| Cintya Vargas | ||
| Prof. Arild Vatn | Economics (Ecological and environmental economics etc), Governance/Political ecology/Political sciences;, Policy making; | |
| Mr. James Vause | Economics (Ecological and environmental economics etc) | |
| Mr. Ruan Veldtman | ||
| Dr. Ximena velez-liendo | ||
| Dr. Ximena velez-liendo | ||
| Mr. Sergey Venevsky | ||
| Ms. Alina Vera Paz | ||
| Mr. Peter Verburg | Land and sea use;, Land degradation;, Interdisciplinary studies; | |
| Mr. Peter Verburg | Land and sea use;, Land degradation;, Interdisciplinary studies; | |
| Mr. Carlos Vergara | ||
| Dr. Sheila Vergara | Ecology/Species interactions and interrelationships;, Marine systems;, Natural resource management; | |
| Dr. Sheila Vergara | Ecology/Species interactions and interrelationships;, Marine systems;, Natural resource management; | |
| Ms. Madhu verma | Ecosystem services;, Natural resource management;, Policy making; | |
| Ms. Madhu verma | Ecosystem services;, Natural resource management;, Policy making; | |
| Ms. Madhu verma | Ecosystem services;, Natural resource management;, Policy making; | |
| Ms. Angelique Vermeer | ||
| Prof. Francesca Verones | ||
| Dr. Blandina Viana | ||
| Ms. Frédérique Viard | Evolution/Extinctions/Genetics and ecology of wild species;, Invasive Alien Species;, Marine systems; | Europe and Central Asia |
| Dr. Joana Vicente | Invasive Alien Species;, Ecology/Species interactions and interrelationships;, Ecosystem services; | |
| Mr. Daniel Vieira | ||
| Ms. Eva Viestova | Agriculture;, Law/Environmental policy and law;, Policy making; | |
| Dr. Nina Vik | ||
| Dr. Bibiana Vilá | Conservation and restoration;, Interdisciplinary studies;, Behaviour and values; | |
| Dr. Bibiana Vilá | Conservation and restoration;, Interdisciplinary studies;, Behaviour and values; | |
| Dr. Bibiana Vilá | Conservation and restoration;, Interdisciplinary studies;, Behaviour and values; | |
| Dr. Bibiana Vilá | Conservation and restoration;, Interdisciplinary studies;, Behaviour and values; | |
| Dr. Bibiana Vilá | Conservation and restoration;, Interdisciplinary studies;, Behaviour and values; | |
| Prof. Montserrat Vila | Ecology/Species interactions and interrelationships; | |
| Dr. Grace Villamor | Interdisciplinary studies;, Human geography;, Environmental and sustainability sciences; | |
| Prof. Sebastian Villasante | Environmental and sustainability sciences;, Ecosystem services;, Marine systems; | |
| Prof. Sebastian Villasante | Environmental and sustainability sciences;, Ecosystem services;, Marine systems; | |
| Mr. Andres Viña | Conservation and restoration;, Environmental and sustainability sciences;, Terrestrial ecosystems; | |
| Mr. Amjad Virk | Evolution/Extinctions/Genetics and ecology of wild species;, Conservation and restoration;, Environmental and sustainability sciences; | |
| Mr. Amjad Virk | Evolution/Extinctions/Genetics and ecology of wild species;, Conservation and restoration;, Environmental and sustainability sciences; | Asia-Pacific |
| Dr. Piero Visconti | ||
| Dr. Piero Visconti | ||
| Dr. Piero Visconti | Europe and Central Asia | |
| Dr. Joseph 'dino' Martins Visitacao | ||
| Ms. Ingrid Visseren | Governance/Political ecology/Political sciences;, Policy making;, Environmental ethics and philosophy; | |
| Ms. Ingrid Visseren | Governance/Political ecology/Political sciences;, Policy making;, Environmental ethics and philosophy; | |
| Dr. Coleen Vogel | Environmental and sustainability sciences; | Africa |
| Dr. Coleen Vogel | Environmental and sustainability sciences; | |
| Dr. Nathan Vogt | Environmental and sustainability sciences;, Human ecology and cultural ecology;, Indigenous and local knowledge; | Americas |
| Dr. Amrei von Hase | ||
| Dr. Graham Von Maltitz | Ecology/Species interactions and interrelationships;, Land degradation;, Conservation and restoration; | Africa |
| Dr. Graham Von Maltitz | Ecology/Species interactions and interrelationships;, Land degradation;, Conservation and restoration; | |
| Dr. Graham Von Maltitz | Ecology/Species interactions and interrelationships;, Land degradation;, Conservation and restoration; | |
| Mr. Bi Tra Aimé Vroh | Conservation and restoration;, Ecosystem services;, Plant diversity; | |
| Dr. Sandra Waddock | Behaviour and values;, Economics (Ecological and environmental economics etc) | |
| Ms. Diana Wall |