| Dr. Fernando Magdaleno Mas | ||
| Dr. David Magintan | Ecology/Species interactions and interrelationships;, Animal diversity;, Conservation and restoration; | |
| Dr. David Magintan | Ecology/Species interactions and interrelationships;, Animal diversity;, Conservation and restoration; | |
| Dr. David Magintan | Ecology/Species interactions and interrelationships;, Animal diversity;, Conservation and restoration; | |
| Mr. Paolo Magni | Animal diversity;, Ecology/Species interactions and interrelationships;, Marine systems; | Asia-Pacific |
| Dr. Lapologang Magole | Governance/Political ecology/Political sciences;, Natural resource management;, Behaviour and values; | Africa |
| Rafael Magris | Marine systems;, Ecology/Species interactions and interrelationships;, Environmental and sustainability sciences; | |
| Rafael Magris | Marine systems;, Ecology/Species interactions and interrelationships;, Environmental and sustainability sciences; | |
| Dr. Shobha Maharaj | ||
| Dr. Gopinathan Maheswaran | Animal diversity;, Conservation and restoration;, Freshwater ecosystems; | Asia-Pacific |
| Dr. Eva Maire | Ecology/Species interactions and interrelationships;, Ecosystem services;, Conservation and restoration; | |
| Dr. IKEGAMI Makihiko | Ecology/Species interactions and interrelationships;, Plant diversity;, Invasive Alien Species; | |
| Mr. Mitsutaku Makino | Natural resource management;, Governance/Political ecology/Political sciences; | Asia-Pacific |
| Mr. Hamissou Malam Garba | Environmental and sustainability sciences;, Conservation and restoration;, Terrestrial ecosystems; | |
| Dr. Oumarou Malam-Issa | Land degradation;, Soil science; | |
| Ms. Vânia Andrea Malheiro Proenca | ||
| Dr. Shunsuke Managi | Asia-Pacific | |
| Dr. Shunsuke Managi | ||
| Mr. Juan Mandelburger | ||
| Lisa Mandle | Ecosystem services;, Scenarios and/or models;, Terrestrial ecosystems; | |
| Prof. Diana Mangalagiu | Environmental and sustainability sciences;, Behaviour and values;, Policy making; | |
| Prof. Diana Mangalagiu | Environmental and sustainability sciences;, Behaviour and values;, Policy making; | |
| Ms. Dongang Mangwa | Geography;, Indigenous and local knowledge;, Natural resource management; | |
| Dr. Lelani Mannetti | Conservation and restoration;, Climate change;, Scenarios and/or models; | |
| Dr. Lelani Mannetti | Conservation and restoration;, Climate change;, Scenarios and/or models; | |
| Mr. Mayar Manssour | ||
| Dr. Daniela Manuschevich Vizcarra | Land degradation;, Policy making; | |
| Mr. Claudio C Maretti | ||
| Dr. Lusine Margaryan | Environmental and sustainability sciences;, Human geography;, Sociology/Environmental sociology and anthropology; | |
| MAURICIO MARÍN | Scenarios and/or models; | |
| Ms. Juana Mariño De Posada | Interdisciplinary studies;, Land and sea use;, Policy making; | |
| Ms. Juana Mariño De Posada | Interdisciplinary studies;, Land and sea use;, Policy making; | |
| Ms. Juana Mariño De Posada | Interdisciplinary studies;, Land and sea use;, Policy making; | |
| Ms. Juana Mariño De Posada | Interdisciplinary studies;, Land and sea use;, Policy making; | |
| Dr. Virginie Maris | Environmental ethics and philosophy; | |
| Dr. Alexandra Marques | Economics (Ecological and environmental economics etc), Trade; | |
| Dr. Alexandra Marques | Economics (Ecological and environmental economics etc), Trade; | Europe and Central Asia |
| Mr. Pablo Marquet | ||
| Dr. Marcela Márquez | ||
| Ms. Esther Marsha | ||
| Ms. Cristina Marta Pedroso | Europe and Central Asia | |
| Prof. Adrian Martin | ||
| Ms. Berta Martin Lopez | ||
| Ms. Berta Martin Lopez | ||
| Ms. Berta Martin Lopez | Europe and Central Asia | |
| Prof. Cristina Martínez-Garza | Ecology/Species interactions and interrelationships; | |
| Prof. Cristina Martínez-Garza | Ecology/Species interactions and interrelationships; | Americas |
| Dr. Angeliki- Kelly Martinou | Ecology/Species interactions and interrelationships; | |
| Dr. Inês Martins | ||
| Ms. Julia Marton - Lefevre | Environmental and sustainability sciences;, Law/Environmental policy and law;, Governance/Political ecology/Political sciences; | |
| Ms. Julia Marton - Lefevre | Environmental and sustainability sciences;, Law/Environmental policy and law;, Governance/Political ecology/Political sciences; | |
| Ms. Julia Marton - Lefevre | Environmental and sustainability sciences;, Law/Environmental policy and law;, Governance/Political ecology/Political sciences; | |
| Ms. Julia Marton - Lefevre | Environmental and sustainability sciences;, Law/Environmental policy and law;, Governance/Political ecology/Political sciences; | |
| Dr. Hori Masakazu | ||
| Dr. Ather Masoodi | Ecosystem services;, Freshwater ecosystems; | Asia-Pacific |
| Mr. Michel Masozera | ||
| Dr. Hicham Masski | ||
| Valérie Masson-Delmotte | Climate change; | |
| Dr. Matías Mastrangelo | Ecosystem services; | |
| Dr. Matías Mastrangelo | Ecosystem services; | |
| Dr. Matías Mastrangelo | Ecosystem services; | Americas |
| Prof. Milan Mataruga | Conservation and restoration;, Natural resource management; | |
| Prof. Milan Mataruga | Conservation and restoration;, Natural resource management; | |
| Prof. Milan Mataruga | Conservation and restoration;, Natural resource management; | |
| Mr. Piotr Matczak | Ecosystem services;, Sociology/Environmental sociology and anthropology; | Europe and Central Asia |
| Dr. Silvia Materu | Indigenous and local knowledge;, Conservation and restoration;, Ecosystem services; | |
| Prof. Denise Margaret Matias | ||
| Prof. Denise Margaret Matias | ||
| Mr. Abraham Zivayi Matiza | ||
| Ms. Dimpho Matlhola | Economics (Ecological and environmental economics etc), Ecosystem services;, Trade; | Africa |
| Mr. Frank Matose | Governance/Political ecology/Political sciences;, Indigenous and local knowledge;, Sociology/Environmental sociology and anthropology; | Africa |
| Mr. Hiroyuki Matsuda | Asia-Pacific | |
| Mr. Hiroyuki Matsuda | ||
| Mr. Nathanial Matthews | Agriculture;, Freshwater ecosystems;, Climate change; | |
| Ms. Márcia Motta Maués | ||
| Dr. Olivier Maury | Climate change;, Marine systems;, Scenarios and/or models; | |
| Dr. Olivier Maury | Climate change;, Marine systems;, Scenarios and/or models; | |
| Mr. Christian Maus | ||
| Mr. Peter May | Agriculture;, Economics (Ecological and environmental economics etc), Ecosystem services; | |
| Dr. Simone Maynard | Ecosystem services;, Interdisciplinary studies;, Natural resource management; | |
| Ms. Suneetha Mazhenchery Subramanian | Environmental and sustainability sciences;, Policy making; | Asia-Pacific |
| Ms. Suneetha Mazhenchery Subramanian | Environmental and sustainability sciences;, Policy making; | |
| Ms. Suneetha Mazhenchery Subramanian | Environmental and sustainability sciences;, Policy making; | |
| Ms. Suneetha Mazhenchery Subramanian | Environmental and sustainability sciences;, Policy making; | |
| Ms. Suneetha Mazhenchery Subramanian | Environmental and sustainability sciences;, Policy making; | |
| Prof. Néstor Mazzeo | Freshwater ecosystems;, Ecology/Species interactions and interrelationships;, Governance/Political ecology/Political sciences; | |
| Dr. Monicah Mbiba | Ecosystem services;, Human ecology and cultural ecology;, Natural resource management; | |
| Mrs. Sheila Mbiru | ||
| Ms. Carmel Mbizvo | Governance/Political ecology/Political sciences;, Policy making;, Natural resource management; | |
| Mr. Cheikh Mbow | ||
| John Mburu | ||
| Ms. Shana McDermott | Economics (Ecological and environmental economics etc), Interdisciplinary studies; | |
| Ms. Pamela Mcelwee | Governance/Political ecology/Political sciences;, Climate change;, Indigenous and local knowledge; | |
| Ms. Pamela Mcelwee | Governance/Political ecology/Political sciences;, Climate change;, Indigenous and local knowledge; | |
| Ms. Pamela Mcelwee | Governance/Political ecology/Political sciences;, Climate change;, Indigenous and local knowledge; | |
| Dr. Ro McFarlane | Natural resource management;, Health (public health, academic and non-academic, national and international);, Ecosystem services; | |
| Prof. Melodie McGeoch | Ecology/Species interactions and interrelationships;, Invasive Alien Species;, Policy making; | |
| Prof. Melodie McGeoch | Ecology/Species interactions and interrelationships;, Invasive Alien Species;, Policy making; | |
| Dr. A. Mcguire | Biogeochemistry;, Climate change;, Terrestrial ecosystems; | Americas |
| Mr. Owen Mcintyre | ||
| Mr. Alec Mckay | ||
| Mr. Neil Mckenzie | ||
| Mr. Makarius Victor Mdemu | ||
| Ms. Aroha Mead | ||
| Dr. Rodrigo Antonio Medellín | Americas | |
| Dr. Rodrigo Antonio Medellín | ||
| Hon. Lucky Halach Medina Estrada | ||
| Prof. Lyla Mehta | Freshwater ecosystems;, Climate change;, Indigenous and local knowledge; | |
| Mr. Carlos Mejía | ||
| Ms. Ana Laura Mello | ||
| Felipe Melo | Governance/Political ecology/Political sciences;, Human ecology and cultural ecology;, Conservation and restoration; | |
| Ms. Ana Mendes | Conservation and restoration;, Freshwater ecosystems;, Land degradation; | |
| Ms. Ana Mendes | Conservation and restoration;, Freshwater ecosystems;, Land degradation; | Europe and Central Asia |
| Dr. Adelina Mensah | Climate change;, Environmental and sustainability sciences;, Freshwater ecosystems; | Africa |
| Dr. Adelina Mensah | Climate change;, Environmental and sustainability sciences;, Freshwater ecosystems; | |
| Juliana Mercon | Environmental ethics and philosophy;, Behaviour and values;, Policy making; | |
| Ms. Gichora Mercy | ||
| Ms. Leticia Merino | Governance/Political ecology/Political sciences;, Indigenous and local knowledge;, Interdisciplinary studies; | |
| Prof. Laura Mesa | Ecology/Species interactions and interrelationships;, Conservation and restoration;, Human ecology and cultural ecology; | |
| Prof. Anna Metaxas | Ecology/Species interactions and interrelationships;, Environmental and sustainability sciences; | |
| Prof. Jean Paul Metzger | Conservation and restoration;, Ecosystem services;, Scenarios and/or models; | |
| Prof. Jean Paul Metzger | Conservation and restoration;, Ecosystem services;, Scenarios and/or models; | Americas |
| Prof. Jean Paul Metzger | Conservation and restoration;, Ecosystem services;, Scenarios and/or models; | |
| Prof. Jean Paul Metzger | Conservation and restoration;, Ecosystem services;, Scenarios and/or models; | |
| Prof. Jean Paul Metzger | Conservation and restoration;, Ecosystem services;, Scenarios and/or models; | |
| Prof. Laura Meyerson | Conservation and restoration;, Ecology/Species interactions and interrelationships; | |
| Mr. Patrick Meyfroidt | Geography;, Governance/Political ecology/Political sciences;, Land and sea use; | |
| Mr. Enrique Michaud | Animal diversity;, Environmental and sustainability sciences;, Indigenous and local knowledge; | |
| Mr. Guy Midgley | Climate change; | |
| Mr. Guy Midgley | Climate change; | |
| Mr. Guy Midgley | Climate change; | Africa |
| Mr. Guy Midgley | Climate change; | |
| Dr. Jean Bruno MIKISSA | Ecology/Species interactions and interrelationships;, Invasive Alien Species; | |
| Dr. Jean Bruno MIKISSA | Ecology/Species interactions and interrelationships;, Invasive Alien Species; | Africa |
| Prof. Fernando Milano | Land degradation;, Economics (Ecological and environmental economics etc), Epidemiology; | |
| Ms. Ann Milbau | Europe and Central Asia | |
| Dr. Brian Miller | Ecology/Species interactions and interrelationships;, Interdisciplinary studies;, Scenarios and/or models; | |
| Dr. Brian Miller | Ecology/Species interactions and interrelationships;, Interdisciplinary studies;, Scenarios and/or models; | |
| Prof. E J Milner-Gulland | ||
| Ms. Patricia Miloslavich de Klein | ||
| Mr. Peter Akong Minang | ||
| Dr. Clara Minaverry | Law/Environmental policy and law;, Policy making; | |
| Dr. Clara Minaverry | Law/Environmental policy and law;, Policy making; | |
| Dr. Carolina Minte-Vera | ||
| Rev. David Mirera | Conservation and restoration;, Marine systems;, Agriculture; | |
| Mr. Alisher Mirzabaev | ||
| Dr. Arabinda Mishra | Economics (Ecological and environmental economics etc), Governance/Political ecology/Political sciences;, Climate change; | |
| Dr. Santosh Mishra | Climate change;, Conservation and restoration;, Ecosystem services; | |
| Dr. Prasanta Mishra | Indigenous and local knowledge;, Land degradation;, Natural resource management; | |
| Dr. Ieva Misiune | ||
| Prof. Jayalaxshmi Mistry | ||
| Mr. Koji Miwa | Ecosystem services;, Environmental and sustainability sciences; | |
| Dr. Yoichi Miyake | Marine systems; | |
| Mr. Tadashi Miyashita | Asia-Pacific | |
| Mr. Fundisile Goodman Mketeni | Africa | |
| Mr. Fundisile Goodman Mketeni | ||
| Dr. Penelope Mograbi | ||
| Mr. ARIEF MOHAMAD | ||
| Ms. Asia Mohamed | Africa | |
| Ms. Asia Mohamed | ||
| Ms. Asia Mohamed | ||
| Dr. Assem Abdelmonem Ahmed Mohamed | Agriculture;, Climate change;, Economics (Ecological and environmental economics etc) | |
| Mr. Asghar Mohammadi Fazel | ||
| Mr. Asghar Mohammadi Fazel | ||
| Mr. Asghar Mohammadi Fazel | ||
| Mr. Asghar Mohammadi Fazel | ||
| Mr. Asghar Mohammadi Fazel | ||
| Mr. Asghar Mohammadi Fazel | Asia-Pacific | |
| Dr. Ryan Mohammed | Animal diversity;, Ecology/Species interactions and interrelationships;, Freshwater ecosystems; | |
| Mr. Abrar Juhar Mohammed | ||
| Ms. El Khitma Mohammed | ||
| Dr. Anil Mohapatra | Asia-Pacific | |
| Prof. Noraini Mohd Tamin | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Terrestrial ecosystems; | |
| Prof. Noraini Mohd Tamin | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Terrestrial ecosystems; | Asia-Pacific |
| Prof. Noraini Mohd Tamin | Conservation and restoration;, Ecology/Species interactions and interrelationships;, Terrestrial ecosystems; | |
| Mr. Ulf Molau | Climate change;, Conservation and restoration;, Contribution to IPCC (past or on-going); | |
| Mr. Ulf Molau | Climate change;, Conservation and restoration;, Contribution to IPCC (past or on-going); | Europe and Central Asia |
| Mr. Zsolt Molnár | Conservation and restoration;, Human ecology and cultural ecology;, Indigenous and local knowledge; | Europe and Central Asia |
| Mr. Zsolt Molnár | Conservation and restoration;, Human ecology and cultural ecology;, Indigenous and local knowledge; | |
| Mr. Zsolt Molnár | Conservation and restoration;, Human ecology and cultural ecology;, Indigenous and local knowledge; | |
| Mr. Zsolt Molnár | Conservation and restoration;, Human ecology and cultural ecology;, Indigenous and local knowledge; | |
| Prof. Ernest Lytia Molua | Agriculture;, Economics (Ecological and environmental economics etc) | |
| Prof. Ernest Lytia Molua | Agriculture;, Economics (Ecological and environmental economics etc) | |
| Ms. Ana Monroy | Natural resource management; | |
| Ms. Florencia Montagnini | Agriculture;, Conservation and restoration;, Ecosystem services; | |
| Mr. Luca Montanarella | Land degradation;, Policy making;, Soil science; | |
| Ms. Marina Monteiro | ||
| Esq. Harold Mooney | Ecology/Species interactions and interrelationships; | |
| Mr. Arturo Mora | Americas | |
| Dr. Mónica Moraes R. | Natural resource management;, Plant diversity;, Systematics, taxonomy and phylogenetics; | |
| Dr. Mónica Moraes R. | Natural resource management;, Plant diversity;, Systematics, taxonomy and phylogenetics; | Americas |
| Dr. Mónica Moraes R. | Natural resource management;, Plant diversity;, Systematics, taxonomy and phylogenetics; | |
| Dr. Carolina Morales | Conservation and restoration;, Invasive Alien Species;, Ecosystem services; | |
| Mr. Serge Morand | ||
| Mr. Francisco Moreira | ||
| Prof. David Moreno Mateos | Conservation and restoration;, Ecology/Species interactions and interrelationships; | |
| Mr. Rodrigo Moreno Villamil | Environmental and sustainability sciences;, Law/Environmental policy and law; | |
| Mr. Akira Mori | ||
| Mr. Takeshi Mori | ||
| Dr. Kanako Morita | Climate change;, Contribution to IPCC (past or on-going);, Governance/Political ecology/Political sciences; |