Habitat fragmentation

What Is Habitat Fragmentation?

Habitat fragmentation is an issue of primary concern in conservation biology. However. both the concepts of habitat and fragmentation are ill-defined and often misused. We review the habitat concept and examine differences between habitat fragmentation and habitat heterogeneity, and we suggest that habitat fragmentation is both a state (or outcome) and a process. In addition, we attempt to dist...

Habitat Loss and Fragmentation

Glossary Cover type A term used by the geographers for a type of mapped feature (e.g., forest, freshwater, or grassland). The dominant natural cover type in a landscape is often used to approximate habitat. Fragmentation per se The breaking apart of habitat while keeping habitat amount constant. Habitat The place where an organism normally lives. Habitat fragmentation The breaking apart of habi...

Habitat Fragmentation and Species Barriers

Habitat fragmentation and landscape change

Broad-scale destruction and fragmentation of native vegetation is a highly visible result of human land-use throughout the world (Chapter 4). From the Atlantic Forests of South America to the tropical forests of Southeast Asia, and in many other regions on Earth, much of the original vegetation now remains only as fragments amidst expanses of land committed to feeding and housing human beings. ...

Implications of Large - Scale Habitat Fragmentation

The field of landscape ecology is an emerging complex area of study encompassing numerous concepts and principles. Landscapes are intricate systems and must remain balanced if ecosystem collapse is to be avoided. However, habitat fragmentation in landscapes of differing characteristics is threatening to upset such interconnectedness. It is the purpose of this investigation to explore the theory...