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Rationale The elementary consideration of the notion of balance of nature is a state of affair where interactions between different organisms and their environment produce a steady and balanced ecosystem. Nevertheless, this ideal situation no longer exists in nature due to constant interventions of human beings, which may not be ideal for the whole biotic community. Concerns on this subject offered...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.