Daniel Hunt Janzen is an American evolutionary ecologist, and conservationist. He divides his time between his professorship in biology at the University of Pennsylvania, where he is the DiMaura Professor of Conservation Biology, and his research and field work in Costa Rica.
The Ecological Society of America (ESA) is a professional organization of ecological scientists. Based in the United States and founded in 1915, ESA publications include peer-reviewed journals, newsletters, fact sheets, and teaching resources. It holds an annual meeting at different locations in the USA and Canada. In addition to its publications and annual meeting, ESA is engaged in public policy, science, education, and diversity issues.
Daniel Simberloff is an American biologist and ecologist. He earned his Ph.D. from Harvard University in 1969. He is currently Gore Hunger Professor of Environmental Science at the University of Tennessee, editor-in-chief of the journal Biological Invasions, and a member of the National Academy of Sciences.
Ramon Margalef i López was a Spanish biologist and ecologist. He was Emeritus Professor of Ecology at the Faculty of Biology of the University of Barcelona. Margalef, one of the most prominent scientists that Spain has produced, worked at the Institute of Applied Biology (1946–1951), and at the Fisheries Research Institute, which he directed during 1966–1967. He created the Department of Ecology of the University of Barcelona, from where he trained a huge number of ecologists, limnologists and oceanographers. In 1967 he became Spain's first professor of ecology.
Richard Levins was a Marxist biologist, a population geneticist, biomathematician, mathematical ecologist, and philosopher of science who researched diversity in human populations. Until his death, Levins was a university professor at the Harvard T.H. Chan School of Public Health and a long-time political activist. He was best known for his work on evolution and complexity in changing environments and on metapopulations.
Stephen P. Hubbell is an American ecologist on the faculty of the University of California, Los Angeles. He is author of the unified neutral theory of biodiversity and biogeography (UNTB), which seeks to explain the diversity and relative abundance of species in ecological communities not by niche differences but by stochastic processes among ecologically equivalent species. Hubbell is also a senior staff scientist at the Smithsonian Tropical Research Institute in Balboa, Panama. He is also well known for tropical forest studies. In 1980, he and Robin B. Foster of the Field Museum in Chicago, launched the first of the 50 hectare forest dynamics studies on Barro Colorado Island in Panama. This plot became the flagship of a global network of large permanent forest dynamics plots, all following identical measurement protocols. This global network now has more than 70 plots in 28 countries, and these plots contain more than 12000 tree species and 7 million individual trees that are tagged, mapped, and monitored long-term for growth, survival and recruitment. The Center for Tropical Forest Science coordinates research across global network of plots through the Smithsonian Tropical Research Institute. The program has expanded into the temperate zone, and is now known as the Forest Global Earth Observatory Network or ForestGEO.
George David Tilman, ForMemRS, is an American ecologist. He is Regents Professor and McKnight Presidential Chair in Ecology at the University of Minnesota, as well as an instructor in Conservation Biology; Ecology, Evolution, and Behavior; and Microbial Ecology. He is director of the Cedar Creek Ecosystem Science Reserve long-term ecological research station. Tilman is also a professor at University of California, Santa Barbara's Bren School of Environmental Science & Management.
The Ramon Margalef Prize in Ecology is a prize awarded annually by the Generalitat de Catalunya to recognize an exceptional scientific career or discovery in the field of ecology or other environmental sciences. The award was created to honor the life and work of Ramon Margalef. The award has been presented every year since 2004 and comes with an honorarium of €80,000 and a sculpture representing a microalga, called Picarola margalefii. It is open to ecologists from anywhere in the world.
Harold A. "Hal" Mooney is an American ecologist and professor in the Department of Biology at Stanford University. He earned his Ph.D. at Duke University in 1960 and was employed by University of California-Los Angeles the same year. He joined the staff at Stanford University in 1968. He is an expert on plants and the functioning of ecosystems from the Tropics to the Arctic. He is a highly cited scientist.
Brian Harrison Walker is a scientist specialized in ecological sustainability and resilience in socio-ecological systems.
Alan Matthew Hastings is a mathematical ecologist and distinguished professor in the Department of Environmental Science and Policy at the University of California, Davis. In 2005 he became a fellow of the American Academy of Arts and Sciences and in 2006 he won the Robert H. MacArthur Award.
Josep Penuelas or Josep Peñuelas i Reixach is a Catalan ecologist and researcher internationally recognized for his contributions in the fields of ecology and the environment. He was a student of Ramon Margalef.
Louis J. Gross is distinguished professor of ecology and evolutionary biology and mathematics at the University of Tennessee. He is the founding director of the National Institute for Mathematical and Biological Synthesis and the Institute for Environmental Modeling. His research focuses on computational and mathematical ecology, with applications to plant physiological ecology, conservation biology, natural resource management, and landscape ecology.
Aaron M. Ellison is an American ecologist, photographer, sculptor, and writer. He retired in July 2021 after 20 years as the senior research fellow in ecology at Harvard University and as a Senior Ecologist at the Harvard Forest. He also served as deputy director of the Harvard Forest from 2018 to 2021. Until 2018, he also was an adjunct research professor at the University of Massachusetts in the Departments of Biology and Environmental Conservation. Ellison has both authored and co-authored numerous scientific papers, books, book reviews and software reviews. For more than 30 years, Ellison has studied food-web dynamics and community ecology of wetlands and forests; the evolutionary ecology of carnivorous plants; the responses of plants and ants to global climate change; application of Bayesian statistical inference to ecological research and environmental decision-making; and the critical reaction of Ecology to Modernism. In 2012 he was elected a fellow of the Ecological Society of America. He was the editor-in-chief of Ecological Monographs from 2008 to 2015, was a senior editor of Methods in Ecology and Evolution from 2018-2021, and since 2021 has been the executive editor of Methods in Ecology and Evolution.
Rodolfo Dirzo is a professor, conservationist, and tropical ecologist. He is a Bing Professor in environmental science at Stanford and a senior fellow at the Stanford Woods Institute for the Environment. His research interests mainly focus on plant-animal interactions, evolutionary ecology, and defaunation in the tropics of Latin America, Africa, and the Central Pacific. He was a member of the Committee on A Conceptual Framework for New K-12 Science Education Standards, co-authoring the framework in 2012, and continues to educate local communities and young people about science and environmental issues.
Allison K. Shaw is an American ecologist and professor at the University of Minnesota. She studies the factors that drive the movements of organisms.
Sharon Y. Strauss is an American evolutionary ecologist. She is a Professor of Evolution and Ecology at the University of California, Davis.
Shahid Naeem is an ecologist and conservation biologist and is a Lenfest Distinguished professor and chair in the Department of Ecology, Evolution, and Environmental Biology at Columbia University. Naeem is the author of Biodiversity, Ecosystem Functioning, and Human Well-Being, and has published over 100 scientific articles.
Jordi Bascompte is a professor of ecology at the University of Zurich and the director of its specialized master's program on quantitative environmental sciences. He is best known for having brought the interactions of mutual benefit between plants and animals into community ecology, at the time largely dominated by predation and competition. His application of network theory to the study of mutualism has identified general laws that determine the way in which species interactions shape biodiversity.
Steward T. A. Pickett is an American plant ecologist and a distinguished senior scientist at the Cary Institute of Ecosystem Studies. Pickett is the recipient of the 2021 BBVA Foundation Frontiers of Knowledge Award in Ecology and Conservation Biology for "incorporating the spatial dimension into ecosystem research, in the sense of landscape and its multiple scales, and bringing it to bear in the management of coupled human-natural systems", as well the Ecologist Society of America's 2021 Eminent Ecologist Award.
