EX-SITU CONSERVATION VS IN-SITU CONSERVATION

  Comparison Between In-Situ and Ex-Situ Conservation Feature In-Situ Conservation Ex-Situ Conservation Meaning Conservation within the natural habitat Conservation outside the natural habitat Main focus Species, habitats and ecosystems Selected species or genetic material Ecological interactions Largely maintained Only partially maintained Natural selection Continues under natural conditions May be altered under managed conditions Examples National parks, sanctuaries, biosphere reserves, sacred groves Zoos, botanical gardens, seed banks, gene banks, cryopreservation Genetic diversity Potentially high if wild populations are large and connected May be limited by the number of founders Management Habitat- and ecosyste...

Megasporophyll of Cycas




 

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