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 How to Calculate Species Evenness?

Answer The diversity of species in a particular area depends not only the number of species found, but also in their numbers. Ecologists call the number of species in an area its richness, and the relativ... Read More »
http://www.ehow.com/how_8377761_calculate-species-evenness.html

Top Q&A For: How to Calculate Species Evenness

How to Calculate Species Density?

Species density refers to the number of individuals of a species in an area. It is measured in individuals per unit area. It is a useful value that can be used to determine the health of an ecosyst... Read More »
http://www.ehow.com/how_8464416_calculate-species-density.html

What is an exotic species&an invasive species?

Exotic and invasive are terms used by the United States Department of Agriculture to describe plant status in a given area of the United States. An exotic species has been introduced to one ecosyst... Read More »
http://www.answerbag.com/q_view/2098235

How many species of gecko are there?

Geckos belong to the scientific family Gekkonidae. There are over 100 genuses in this family and, as of 2010, approximately 1180 gecko species. As researchers study and learn more about geckos, som... Read More »
http://www.answerbag.com/q_view/2028157

How many species of oak trees are there?

There are 600 species of oak in the world. Half of those oaks are native to North America, though they are largely limited to the southern areas of the continent. Oaks are scarce in Canada and othe... Read More »
http://www.answerbag.com/q_view/2118651


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