Habitat species and old growth trees are more vulnerable to logging as access is improved. The birds that nest in their crevices, the epiphytes that hang from their branches and the invertebrates in the leaf litter are all adversely affected and biodiversity is reduced. Habitat fragmentation can be ameliorated to some extent by the provision of wildlife corridors connecting the fragments. These can be a river, ditch, strip of trees, hedgerow or even an underpass to a highway. Without the corridors, seeds cannot disperse and animals, especially small ones, cannot travel through the hostile territory, putting populations at greater risk of
Ganghwa Maehwamarum Habitat protect ecologically important areas by buying the land and protecting it from other commercial acts. Although the Maehwamarum Habitat is small compared to other wetlands, it was designated as Ramsar Wetland for continuous preservation. Plants Animals Introduced Ganghwa Maehwamarum Habitat Ganghwa Maehwamarum Habitat is located at Choji-ri, Gilsang-myun, Ganghwa-gun, Incheon Metropolitan city, South Korea. Maehwamarum ("Ranunculus kazusensis" ) is a plant that grows in a swamp or a lake and it is about 50 cm tall. Until the 1960s, maehwamarum was very abundant and easily seen. However, due to pollution and demolition of ponds and wetlands, it is now found