In a greener pasture, where people inhale fresh air, no black smoke emitted from factory chimneys, the general health condition of local inhabitants is bound to be noteworthy. With global warming, we have experienced erratic rain,drought accompanied by famine. Not only that,with holes in ozone layer, injurious ultra violet rays are coming into the atmosphere, which may eventually cause skin cancer. These negative aspects arising from ruining the ecosystem by mankind are all related to our Health. With good counsel, we can save Mother Earth,by not further damaging the ecosystem,thus not jeopardizing the health of its inhabitants.
Ecological concept of Health can be explained by the view put forward by the ecologists that "health is a dynamic equilibrium between the man and his environment whereas disease is the maladjustment of the human organism to the environment
Ecological species concept.
The ecological species concept defines a species based on its ecological niche, focusing on how a group of organisms interacts with their environment, including their resources, habitat, and interactions with other species. This concept emphasizes the role of natural selection in shaping species' adaptations to specific ecological roles. Unlike other species concepts that may rely on morphological or genetic criteria, the ecological species concept underscores the importance of ecological dynamics in defining what constitutes a species.
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concept of ill health
what is concept of community health?
The concept of ecological pyramid was introduced by Charles Elton in 1927 in his book "Animal Ecology". It is a graphical representation of the trophic levels in an ecosystem, showing the flow of energy and biomass from one level to the next.
what is the definition of community health ???
The four main species concepts are the Biological Species Concept, which defines species based on reproductive isolation and the ability to interbreed; the Morphological Species Concept, which classifies species based on physical characteristics; the Phylogenetic Species Concept, which focuses on the evolutionary history and common ancestry of organisms; and the Ecological Species Concept, which emphasizes the ecological niche and adaptations of a species in its environment. Each concept has its strengths and limitations, making them applicable in different biological contexts.
Allure Jefcoat has written: 'Health and human values; an ecological approach' -- subject(s): Environmental health, Health 'Health and human values'
The concept of the ecological pyramid was developed by British ecologist Charles Elton in the 1920s. Elton's work laid the foundation for understanding the structure of ecosystems, illustrating the relationships between different trophic levels, such as producers, consumers, and decomposers. The ecological pyramid visually represents the flow of energy and biomass through these levels, highlighting the inefficiencies in energy transfer within ecosystems.
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