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Talk about ecology
CollectedPapers
Talk about ecology
Contents
What is ecology?
Do not we call the ecology the hostess of planet organic matter
Ecology, it turns out, not only is competing with biology, but also geography, economics, sociology
Science about the relationship with the environment
Small ecological excursion
Snow, light….
How many nutrients organisms required
Nature can not always enough to ensure all feed their pets
Among primitive people – tribe, among animals – populations
How many hares are in the forest?
Animals try to hide
What makes homebodies to indulge in dangerous journeys
Biological field
The Beast – hierarch dominants
Migrations
Number of any kind of animals and plants can not grow without limit
Population Management – one of the main objectives of ecology
The biogeocenosis
Biomass, production, productivity
What to choose: productivity or sustainability biogeocenosis
Biogeocoenoses united by Biosphere
Biosphere – the arena of great cycles of matter and energy
The human factor – the same age as human
To ignore the ecological balance unwise and dangerous
Living against the living
Modern Reserves – support of ecological balance
Some protected areas is not enough to maintain the natural balance
And yet that is ecology
Дежкин В. Беседы об экологии. – М.: Молодая гвардия, 1975. – 192 с.