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Strategies for conserving the biodiversity and genetic resources of…
Strategies for conserving the biodiversity and genetic resources of natural ecosystems
conservation of ecosystem and they are associated by biodiversity
sustainable harvesting of wild plant and animal species, sustainable forestry and agroforestry
Forestry
producers that have been devised to try and archive sustainability. ex: the practice of selective logging. mature trees of the species are of value, immature trees of the valued species left, allowing the forest to repair itself.
Agroforestry
trees enrich the soil when the leaves fall, provide food for animals. alley cropping are trees or shrubs that are grown with an Arable crop. críos are planted in an alley between the rows of trees.
National parks, wildlife and ecological reserves and corridors
Governments need to protect an area and it's wildlife is to designate them as specially protected regions covered by certain laws.
Worldwide there about 113000 national parks. The largest marine park in the world protects the Chaos Islands. Laws are usually implemented that ban or limit activities, hunting and logging.
Wildlife and ecological reserves are areas where the focus is management of the area for the wildlife and ecology. Wildlife corridors are areas of land that link large reserves ir other wildlife areas
Extractive reserves
ding balance between destroying the forest for short term benefit and stopping all economic activity, which have an impact on local people.
World biosphere reserves
another way if trying to strike a balance between conservation while at the same time meeting people' needs. Local communities and conservation organisations work together to manage the area for the benefit of the people who live there
seed banks zoo's and captive breeding
habitats come severely threatened or even destroyed, the last resort for conserving the species within them maybe to put them into zoo's or seed banks
seed banks
are stored rather than living plants because less space is required.
zoo's and captive breeding
main roles in conservation, are involved in scientific research on the control of diseases. organisms are not allowed to breed repeatedly with the same partner
sustainable tourism and ecotourism
this can be very important for a country or region. can be damaging, habitats are destroyed to provide accommodation hotels for tourists. Ecotourism a form of sustainable tourism that is guided by environmental principales.