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Annals of Human Biology is a bimonthly academic journal that publishes review articles on human population biology, nature, development and causes of human variation. It is published by Taylor & Francis on behalf of the Society for the Study of Human Biology , of which it is the official journal.
The journal publishes original research, theoretical articles, reviews, and other communications connected to all aspects of human biology, health and disease. [ 2 ] According to the Journal Citation Reports , the journal has a 2020 impact factor of 1.937, ranking it 32nd out of 93 journals in the category "Anthropology" [ 3 ] and 55th out of ...
The abiotic factors that environmental gradients consist of can have a direct ramifications on organismal survival. Generally, organismal distribution is tied to those abiotic factors, but even an environmental gradient of one abiotic factor yields insight into how a species distribution might look.
Humans can make or change abiotic factors in a species' environment. For instance, fertilizers can affect a snail's habitat, or the greenhouse gases which humans utilize can change marine pH levels. Abiotic components include physical conditions and non-living resources that affect living organisms in terms of growth, maintenance, and ...
An environmental factor, ecological factor or eco factor is any factor, abiotic or biotic, that influences living organisms. [1] Abiotic factors include ambient temperature , amount of sunlight , air, soil, water and pH of the water soil in which an organism lives.
Human Biology is a peer reviewed scientific journal, currently published by Wayne State University Press. The journal was established in 1929 by Raymond Pearl and is the official publication of the American Association of Anthropological Genetics . [ 1 ]
[2] As with most abiotic factors, light intensity (irradiance) can be both suboptimal and excessive. Suboptimal light (shade) typically occurs at the base of a plant canopy or in an understory environment. Shade tolerant plants have a range of adaptations to help them survive the altered quantity and quality of light typical of shade environments.
Robert Harding Whittaker (December 27, 1920 – October 20, 1980) was an American plant ecologist, active from the 1950s to the 1970s.He was the first to propose the five kingdom taxonomic classification of the world's biota into the Animalia, Plantae, Fungi, Protista, and Monera in 1969.