Biodiversity and the Healthy Society Flashcards
is the diversity of habitats, ecosystems, and the accompanying ecological processes that maintain them (Swingland, 2013).
Ecosystem Diversity
is the variability found within the population of a species or between different species of a community (Verma, 2016).
Species Diversity
is the differences in the genetic make-up between distinct species and to genetic variations within a single species (Global Biodiversity, 1993).
Genetic Diversity
biologically rich area on Earth yet threatened regions.
bio-hotspot
is defined as the vast variety of life forms in the entire Earth.
Biodiversity
is acommunity or group of living organisms that live in and interact with each other in a specific environment.
Ecosystem
is the process by which natural habitat is damaged or destroyed to such an extent that it no longer is capable of supporting the species and ecological communities that naturally occur there.
Habitat destruction
changes, either within species groups or within the environment, could begin to change entire ecosystems.
Alterations in ecosystem composition
Over-hunting, overfishing, or over-collecting of species can quickly lead to its decline.
Over-exploitation
Biological systems respond slowly to changes in their surrounding environment. It contributes to biodiversity loss by creating health problems in exposed organisms.
Pollution and contamination
cause biodiversity loss.
Global climate change