organization. the wmo is an intergovernmental organization of the united nations based in geneva, in western switzerland. the most recent edition of the atlas was published in . the last instance of a new entry recognizing a newly discovered cloud formation occurred in with the addition of cirrus intortus...
door (operculum) is the ability to survive periods of drought often common in these habitats during the dry season. in such cases they bury themselves into the substrate and to aestivate with their shell firmly closed. when circumstances allow the snails to be active during the whole years (no drought...
door (operculum) is the ability to survive periods of drought often common in these habitats during the dry season. in such cases they bury themselves into the substrate and to aestivate with their shell firmly closed. when circumstances allow the snails to be active during the whole years (no drought...