14 Biodiversity Conservation: An Imperial Need …
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Fig. 14.2 The diagrammatic flow demonstrates how environment manages chronic diseases
people are supposed to prefer and select an environment which is very diverse biologically for rendering the most of the mental and psychological benefits. This hypothesis
has also formulated the “stress recovery theory” (this signifies environment helps in
providing relief from the physiological stress) [9]. This hypothesis has also formulated “attention restoration theory” this signifies that environmental exposure helps
in restoring mental fatigue and recovers the directed attention. While considering
the statuary of biodiversity hypothesis it states that association with biodiversity
strengthens the immunity of an individual by monitoring the species present in the
human microbiome. As, the species present in the diminishing the prevalence of the
various diseases such as allergies, asthma, and various other chronic inflammatory
diseases [10].
The very resembling “hygiene hypothesis” and also the “microflora hypothesis”
which implies that a controlled early life exposure to the pathogens and the parasites
is related to the development of allergies, related diseases, asthma, and various other
forms of the hypersensitivity disorders as because of its derogatory impacts on the
human (intestinal) microbiome (dysbiosis) and also on the immune system development of the infant. Conglomerating the evidences of commensal microbiota and
parasitic helminths on human health is very difficult to encompass. The “dilution
effect hypothesis proposes that the risk of adhere infectious diseases circumspects
for humans due to presence of the higher number of chordates as the dilution of the
pathogens happens in the larger range of host chordates present in the same environment. The statuary of this hypothesis states that the dilution effect hypothesis, the
furthering of the infectious diseases are expected to decrease and shrink where the
prevalence of the infected vector organism as a carriage is low. Despite the higher
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