Tyler Christopher is leaving 'General Hospital' â Nikolas has been recast at 'GH' with Nick Stabile. Get the details. Tyler Christopher is leaving 'General Hospital' â Nikolas has been recast at 'GH' with Nick Stabile.
Definition of BIOREGION. : a region whose limits are naturally defined by topographic and biological features (as mountain ranges and ecosystems).â bioÂ·reÂ·gionÂ·al \ËbÄ«-Å-ËrÄj-nÉl, -ËrÄ-jÉ-nÉl\ adjective.ADVERTISEMENT. a region whose limits are naturally defined by topographic and biological features (as mountain ranges and ecosystems).
A biome is a large-scale category containing many communities of a similar nature, whose distribution is largely controlled by climate. 1  Terrestrial Biomes: tundra, grassland, desert, taiga, temperate forest, tropical forest. Terrestrial biome distribution is shown in Figure 1. 2  Aquatic Biomes: marine, freshwater.