| Salinity, alkalinity and acidity tolerance |
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| Normal weather conditions, and seasonal cycles |
| Drought tolerance |
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| Normal weather conditions, and seasonal cycles |
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| Behavioral markers |
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| Circadian rhythms | Altered timing of night shelter, sleep and awakening | Effect on reproductive behavior, singing and communication | Normal weather conditions, and seasonal cycles |
| Diurnal activities | Regression, migration, plumage changes, morphogenesis in | No socialization, quarrels and group conflicts, forced migration | Normal weather conditions, and seasonal cycles |
| Thermoregulation Parentage | thermal defense decrease | Low resistance, death | Normal weather conditions, and seasonal cycles |
| Territorial behavior | Aggression | Intergroup and intra-group Encounters | Normal weather conditions, and seasonal cycles |
| Osmo-regulatory | High in animals | High in animals | Normal weather conditions, and seasonal cycles |
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| Human health as an overall marker |
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| Communicable diseases | Decreased water Quality, presence of chemical pollutants to water resources | Higher rate of vector borne diseases | Severe change in weather conditions |
| Life style diseases | Increase in cardiovascular, gastric and neurological | Increase in morbidity and pre-mature untimely deaths | Hospitals with all facilities for care of community health and well being |
| Reproductive health, Family planning and development | Low High birth rate and high death rate | Increase in unwanted illiterate population | Educate and train the health workers, collaborations with international health organizations, |
| Clinical and nonclinical issues | Pollutants and solid dusts, aerosols | allergic diseases | Proper clinical care, control of vector population |
| Housing and leisure | more dusts, aerosols, hazes and toxic air, poor air quality, epidemic | Respiratory diseases | Provide adequate health care facilities and services, Develop early warning systems for heat waves, floods |
| Nutrients and energy supply needs | Nutrient deficiency | Deficiency disease | Provide adequate nourishment |
| Mental and physical health | Poor, neurological problems, skeleton-muscular problems | Psychiatric diseases | Adequate hospital care, proper medication counseling |