Ecological niche

Descripción

A-Levels (Ecosystems and populations) Biology 4 Mapa Mental sobre Ecological niche, creado por harry_bygraves el 25/05/2013.
harry_bygraves
Mapa Mental por harry_bygraves, actualizado hace más de 1 año
harry_bygraves
Creado por harry_bygraves hace alrededor de 11 años
97
0

Resumen del Recurso

Ecological niche
  1. The ecolgoical niche of a species is the sum of all the physical, chemical and biological factors it needs to survive and reproduce
    1. The physical, abiotic enviroment determines where the members of a species are physiogoically capable of living. this is called the fundamental niche
      1. The part of the Fundamental niche that a soecies actually occupies is called a realised niche
      2. Competition between members of the same species is called interspecific competition
        1. Competition between two different species for limited resources is called intra specific competition
          1. Competition exclusion principle; states that species with the same requirements cannot live permentantly together in the same habitat because one is bound to be a stronger competitor than the other
            Mostrar resumen completo Ocultar resumen completo

            Similar

            Investigating populations
            harry_bygraves
            Risk management and ethics
            harry_bygraves
            Analysing and interpreting data
            harry_bygraves
            Populations and Communities
            harry_bygraves
            Variation in population size
            harry_bygraves
            Human populations
            harry_bygraves
            Cellular respiration
            harry_bygraves
            Population genetics; the Hardy-Weinberg principle
            harry_bygraves
            AQA Biology Unit 4
            Stormageddon
            Inheritance
            harry_bygraves
            Codominance and multiple alleles
            harry_bygraves