Describe a hypothetical three community with high species richness but low species evenness

Explain how resource partitioning involving ecological character displacement can ease competition between coexisting species.

Which of the following has the highest species richness? A community with 35 species of high evenness. 34 species of high evenness. 888 33 species of low evenness. 36 species with very low evenness.

When each species in a community has the same number of individuals (i.e., relative abundance), the effective number of species is equal to Select true or false for each option. 1/D [ Choose ] [ Choose ] Number of species in a community (S) [ Choose ] Species Richness [ Choose ] Phylogenetic Diversity [ Choose ] > > >

pollinators abundance pi In(pi) pi x In(pi) wasp 7 bumble bee 7 honey bee 22 fly 13 Total 49

If you compare species richness and evenness along the edge versus in the center of a tree farm and then make the same comparison for a rain forest, what would you expect to find? There would probably be a greater difference in richness but less difference in evenness between the tree farm and the rain forest. There would probably be a greater difference in evenness but less difference in richness between the tree farm and the rain forest. There would probably be about the same difference between the core and the edge in the tree farm versus the rain forest. There would probably be more difference between the core and the edge in the tree farm versus the rain forest. There would probably be less difference between the core and edge in the tree farm versus the rain forest.

The number of different classes that are represented in a given community. The effective number of classes refers to the number of equally abundant classes needed to obtain the same mean proportional classes abundance as that observed in the dataset of interest. A Ecosystem Biodiversity B Species Diversity c) Genetic Diversity D Classes Diversity

You have determined that a community consisting of 12 species has Shannon Diversity index score of 1.784. What is the species Evenness of this community? 0.34 0.84 0.62 0.71

1. 2.