An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations.
IBA was developed and sites are identified by BirdLife International. Currently there are over 13,000 IBAs worldwide. These sites are small enough to be entirely conserved and differ in their character, habitat or ornithological importance from the surrounding habitat. In the United States the Program is administered by the National Audubon Society.Often IBAs form part of a country's existing protected area network, and so are protected under national legislation. Legal recognition and protection of IBAs that are not within existing protected areas varies within different countries. Some countries have a National IBA Conservation Strategy, whereas in others protection is completely lacking.
I am making a site that deals with the important mythologies. I want to include as many as possible. So far I have these:
Greek
Roman
Norse
Celtic
Chinese
Egyptian
American Indian
African
What am I missing?
Hi,
I am researching several historic eras of the early universe and part of what I need to find is at what redshifts these events occurred. I have z = 1100 for the recombination era and z = 15-20 for the reinonization era. I haven't been able to turn up this info the "Dark Ages" yet. Any...
This is an unusually important question.
Could one determine the approximate age of a manufactured bismuth/magnesium/zinc composite somehow by the effects of UV, cosmic rays, or some other type of energetic particle acting on the material? For example, by microscopic examination or by some...
I've recently heard someone discussing the effects of pulsed magnetic fields on aluminum. Thats really something I hadn't thought about, but would a pulsed magnetic field on the order of 1 Tesla cause a reaction in Aluminum? How about Stainless Steel? I know these materials usually show no...