...two components. Species richness is the total...
...on both species richness and relative abundance....
...based on species richness and relative abundance...
...S is species richness and pi is...
...increases the species richness in New England...
...Zealand compared the richness of invertebrate taxa...
...or rarely, invertebrate richness was low. Frequent...
...superior competitors. Invertebrate richness peaked in streams...
...basic principles. Species richness generally declines along...
...temperature. The species richness of plants and...
...of evapotranspiration. Species richness is related to...
...affect biodiversity. Species richness on islands depends...

...DiversityPatterns of species richness affected by:Local variation...
...Climate and Environment:Terrestrial communities:Richness increases with:decreasing elevationIncreasing...
...and Habitat Size:Species richness greater where have...
...but often species richness is low.Coral reefs...
...and high species richness. 31Patterns of EndemismPatterns...
...have greater species richness at high latitudes.The...

...things – the richness and variation in...
...they happen. 19Species Richness:Number of species present...
...concept of species richness.Used to compare the...
...environmental or geographical gradient.?-richness is high when:?-richness...
...gradient.?-richness is high when:?-richness is low when:...
...of Species DiversityHigh ?-richness in tropics 28Measures...