International Development Research Centre (IDRC) Canada     
idrc.ca HOME > Publications > IDRC Books > All our books > PEOPLE, PLANTS, AND PATENTS >
 Topic Explorer  
IDRC Books
     New
     in_focus
     Development/evaluation
     Economics
     Environment/biodiversity
     Food/agriculture
     Health
     IT/communication
     Natural resources
     Science/technology
     Social/political sciences
    All our books

IDRC's 40th anniversary

Subscribe

Free Online Books
 People
Bill Carman

ID: 28304
Added: 2003-04-24 11:58
Modified: 2005-10-31 10:37
Refreshed: 2010-03-07 13:46

Click here to get the URL for the RSS format file RSS format file

Glossary
Prev Document(s) 9 of 12 Next

Agenda 21
A comprehensive set of programs of action to promote sustainable development into the 21st century. Although nonbinding, Agenda 21 is an important document representing a consensus of the world's governments.

biodiversity
All species of plants and animals, their genetic material, and the ecosystems of which they are a part.

Convention on Biological Diversity
Adopted in Nairobi on 22 May 1992, the Convention was opened for signature and signed during the Rio Earth Summit by over 150 countries. The Convention is a legally binding agreement for conservation and sustainable use of biodiversity. It came into force on 29 December 1993.

DNA (deoxyribonucleic acid)
The molecule in chromosomes that is the repository of genetic information in all organisms (with the exception of a small number of viruses, in which the hereditary material is ribonucleic acid, RNA). The information coded by DNA determines the structure and function of an organism.

ex situ ("off-site")
This refers, for example, to conservation of genetic resources outside of their natural habitats. Gene banks and botanical gardens hold ex situ collections.

gene
The fundamental physical and functional unit of hereditary; the portion of a DNA molecule that is made up of an ordered sequence of nucleotide based pairs that produce a specific product or have an assigned function.

genebank
For plants and seeds, usually a temperature- and humidity-controlled facility used to store seed (or other reproductive materials) for future use in research and breeding programmes. Also called a seedbank.

germplasm
The total genetic variability, represented by germ cells or seeds, available to a particular population of organisms.

Guaymi General Congress
Represents Panama's largest indigenous peoples' organization.

hybrid
Any intermediate plant resulting from crossing two or more different biotypes of the same species or biotypes from two different species.

in situ ("on-site")
In situ conservation means the conservation of ecosystems and natural habitats and the maintenance and recovery of viable populations of species in their natural surroundings and, in the case of domesticated or cultivated species, in the surroundings where they have developed their distinctive properties.

in vitro
By derivation, means "in glass." In general, applied to biological processes when they are experimentally made to occur in isolation from the whole organism (which usually means within a glass vessel). For example, the activities of cells in tissue culture occur in vitro.

Rio Earth Summit
The United Nations Conference on Environment and Development (UNCED) and parallel NGO meetings, held in Rio de Janeiro, Brazil in June 1992.

sui generis legislation
A unique form of intellectual property protection, especially designed to meet certain criteria and needs.






Prev Document(s) 9 of 12 Next



   guest (Read)(Ottawa)   Login Home|Careers|Copyright and Terms of Use|General Infomation|Contact Us|Low bandwidth