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Michael G. Barbour
Michael G. Barbour (born 1942, died 7 January 2021) was a Californian botanist and ecologist.''Dedication: Michael G. Barbour Dedication'', Todd Keeler-Wolf, Madroño 57(4):281-282. 2010, California Botanical Society pub. He was a Professor Emeritus at the University of California, Davis. His fields of expertise were in autecology and synecology of plants and vegetation in stressful environments, including marine strand, tidal salt marsh, vernal pools, warm desert scrub, mixed evergreen forest, oak forest, and montane conifer forest. This research was conducted in Alta and Baja California along the Pacific coast of North America, on the Gulf of Mexico coast, in northwestern Argentina, in southern Australia, in coastal and arid parts of Israel, in mountains of central-to-northern Spain, in mountains of the Canary Islands, and in mountains of Coast Range and Sierra Nevada of California. Career Barbour worked at UCDavis from 1967, initially as a faculty member in the Botan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Todd Keeler-Wolf
Todd Keeler-Wolf is a California botanist and ecologist Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps wi ... who co-developed the "Sawyer and Keeler-Wolf classification system" of vegetation types. *Introduction to California Plant Life, Robert Ornduff, Phyllis M. Faber, Todd Keeler-Wolf, California Natural History Guides No. 69, University of California Press, Ltd., 2003, , pages 114, 138–9 *Santa Margartia River Recharge and Recovery Enhancement Program, United States Bureau of Reclamation*Biological Resources Report, Elder and Plunge Creek Project, San Bernardino County Department of Public Works Environmental Management Division*Placer County Natural Resources Report, Chapter 2: Methods, 2004Todd Keeler-Wolfe bio, California Native Plant Society/ref> He is Senior Vegetation Eco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madroño (journal)
Madroño may refer to: Places *El Madroño, Spanish municipality of Seville *Navas del Madroño, Spanish municipality of Cáceres, Extremadura Botany *''Garcinia madruno'', a tropical species of fruit tree in the family Clusiaceae *Madroño, common name of some North American tree species in the genus ''Arbutus'', family Ericaceae *Madroño (journal), scientific journal of the California Botanical Society {{disambiguation, plant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
California Botanical Society
The California Botanical Society was founded by Willis Linn Jepson in 1913, since when it has advanced the knowledge of botanical sciences in the Western United States Services The society services are: the journal ''Madroño'', published since 1916; annual banquets in various California locations along with educational lectures; research support on green plants of Baja California, (enabled by the Annetta Carter Memorial Fund); graduate student support (together with the annual banquet); and community discussions with professional botanists. Journal ''Madroño'' is the quarterly peer-reviewed scientific journal of the Society. It was established in 1916 and focuses on botany in the western part of North America. Articles are published in English or Spanish. The current editor is Matt Ritter (California Polytechnic State University). See also * University and Jepson Herbaria The University and Jepson Herbaria are two herbaria that share a joint facility at the Univers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Autecology
Autecology is an approach in ecology that seeks to explain the distribution and abundance of species by studying interactions of individual organisms with their environments. An autecological approach differs from both community ecology (synecology) and population ecology by greater recognition of the species-specific adaptations of individual animals, plants or other organisms, and of environmental over density-dependent influences on species distributions. Autecological theory relates the species-specific requirements and environmental tolerances of individuals to the geographic distribution of the species, with individuals tracking suitable conditions, having the capacity for migration at at least one stage in their life cycles.Walter, GH; Hengeveld, R (2014). Autecology: organisms, interactions and environmental dynamics. Boca Raton: CRC Press. Autecology has a strong grounding in evolutionary theory, including the theory of punctuated equilibrium In evolutionary biology, pun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synecology
In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area at the same time, also known as a biocoenosis, biotic community, biological community, ecological community, or life assemblage. The term community has a variety of uses. In its simplest form it refers to groups of organisms in a specific place or time, for example, "the fish community of Lake Ontario before industrialization". Community ecology or synecology is the study of the interactions between species in communities on many spatial and temporal scales, including the distribution, structure, abundance, demography, and interactions between coexisting populations. The primary focus of community ecology is on the interactions between populations as determined by specific genotypic and phenotypic characteristics. Community ecology also takes into account abiotic factors that influence species distributions or interactions (e.g. annual temperat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Ecology
Fire ecology is a scientific discipline concerned with natural processes involving fire in an ecosystem and the ecological effects, the interactions between fire and the abiotic and biotic components of an ecosystem, and the role as an ecosystem process. Many ecosystems, particularly prairie, savanna, chaparral and coniferous forests, have evolved with fire as an essential contributor to habitat vitality and renewal. Many plant species in fire-affected environments require fire to germinate, establish, or to reproduce. Wildfire suppression not only eliminates these species, but also the animals that depend upon them. Campaigns in the United States have historically molded public opinion to believe that wildfires are always harmful to nature. This view is based on the outdated beliefs that ecosystems progress toward an equilibrium and that any disturbance, such as fire, disrupts the harmony of nature. More recent ecological research has shown, however, that fire is an integral com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
21st-century American Botanists
The 1st century was the century spanning AD 1 ( I) through AD 100 ( C) according to the Julian calendar. It is often written as the or to distinguish it from the 1st century BC (or BCE) which preceded it. The 1st century is considered part of the Classical era, epoch, or historical period. The 1st century also saw the appearance of Christianity. During this period, Europe, North Africa and the Near East fell under increasing domination by the Roman Empire, which continued expanding, most notably conquering Britain under the emperor Claudius (AD 43). The reforms introduced by Augustus during his long reign stabilized the empire after the turmoil of the previous century's civil wars. Later in the century the Julio-Claudian dynasty, which had been founded by Augustus, came to an end with the suicide of Nero in AD 68. There followed the famous Year of Four Emperors, a brief period of civil war and instability, which was finally brought to an end by Vespasian, ninth Roman emperor, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1942 Births
Year 194 ( CXCIV) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Septimius and Septimius (or, less frequently, year 947 ''Ab urbe condita''). The denomination 194 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus and Decimus Clodius Septimius Albinus Caesar become Roman Consuls. * Battle of Issus: Septimius Severus marches with his army (12 legions) to Cilicia, and defeats Pescennius Niger, Roman governor of Syria. Pescennius retreats to Antioch, and is executed by Severus' troops. * Septimius Severus besieges Byzantium (194–196); the city walls suffer extensive damage. Asia * Battle of Yan Province: Warlords Cao Cao and Lü Bu fight for control over Yan Province; the battle lasts for over 100 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Ecologists
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
