Modern Definition Of Biodiversity

The word biodiversity.

Modern definition of biodiversity. Biodiversity conservation is the protection and management of biodiversity to obtain resources for sustainable development. The modern concept of biodiversity. The place of perennial energy crops and the continued promotion of. For example industrial agriculture often requires fields to be levelled and hedgerows removed.

View full glossary. The expression biological diversity was first introduced by thomas lovejoy in 1980 while the word biodiversity itself was invented by walter g rosen in 1985 while preparing the national forum on biological diversity organized by the national research council in 1986. Sustainable utilization of species and ecosystem. Access to a sufficiency of a nutritious variety of food is a fundamental determinant of health.

Biodiversity on the farm. Rapid environmental changes typically cause mass extinctions. To preserve the diversity of species. Biodiversity conservation has three main objectives.

Definition of biodiversity. Biodiversity plays a crucial role in human nutrition through its influence on world food production as it ensures the sustainable productivity of soils and provides the genetic resources for all crops livestock and marine species harvested for food. Biodiversity refers to the variety of living species on earth including plants animals bacteria and fungi. This study shows that biodiversity like marginal land is a contested concept whose definition or value is not fixed 84.

These life forms include animals plants and all forms of organism that serves a role in the health of the ecosystem. By its very nature modern agriculture to a large extent involves managing land in ways that conflict with the conservation of biodiversity and the healthy functioning of ecosystems. Biodiversity is the degree of variation of life forms within a given species ecosystem biome or an entire planet biodiversity is a measure of the health of ecosystems biodiversity is in part a function of climate in terrestrial habitats tropical regions are typically rich whereas polar regions support fewer species. The application of a in vitro nucleic acid techniques including recombinant deoxyribonucleic acid dna and direct injection of nucleic acid into cells or organelles or b fusion of cells beyond the taxonomic family that overcome natural physiological reproductive or recombination barriers and that are not techniques used in traditional breeding and.

To maintain life supporting systems and essential ecological processes.