Biology 2483A Lecture Notes - Lecture 13: Eagle Ray, Primary Production, Biological Interaction
30 Jan 2018
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Unit 4: species interactions lesson 13: competition (oct. 26th 2017) Blooms may have competition due to being so dense: desert half moon key has palm trees, sandy soil, fari amount of air moisture, coconut palms can tolerate salty breeze. In competition below the surface for fresh water table, very thin, low precipitation. Interspecific competition between members of different species. Indirect: exploitation competition individuals reduce the supply of a resource as they use it, bat wing crab and nurse shark: If the nurse shark reduces the number of queen conc, it is taking away resources from the crab without direct interaction: direct: Interference competition one species directly interferes with the ability of its competitors to use a limiting resource: serengeti plains: Has a colony/nest in the ziricote tree: ziricote vs coconut palm: Coconut palm tree leaves fall in a big pile, pushes out other species. Palm trees grows into the territory of the ziricote pushing them out.
