Please enable JavaScript.

Coggle requires JavaScript to display documents.

population and ecosystem (structure of ecosystem (temporal structure…

- - - - as they are thin and identical to parent rock on chemical composition.
      - plant that invade a new soil is pioneers.
      - formed by breakdown of rock
      - pioneers soils should tolerate severe conditions.
    - - like the the days hours or light captured by plants are differed so it affects the plants too.
      - on the case of altitude the plant on higher altitude grow on cold and windy. whereas the lower altitude differs from higher.
      - plants get affected by where it grows its pattern
    - - has many components like temperature, rainfall, relative humidity, wind.
      - plants growing in frozen habitat cannot survive in the mild temperature so they are restricted
      - important to all organisms, as some of them are restricted on certain environment
    - - it alters the species relationship in ecosystem.
      - manmade disturbance are caused by herbicides, insecticides,hunting.
      - the natural disater that causes the radical change on ecosytem like flood landslids
  - - - when individuals of one or several species occur the interaction is created
      - if the interaction is beneficial it is mutualism
      - if its is disadvantageous it is competition.
      - it gives the explanation of niche which directly affects the species. #
    - - mutualism is obligate, plants cannot live without ants and ants are found near plats.
      - discuss about the commensal relation, predation, grazing, predations.
      - it can be either beneficial, detrimental for one or both partners.
      - niche is a conditions where particular species can thrive, outcompeting other organisms.
    - - plant being in habitat modifies the habitat and is part of it.
      - can be beneficial, detrimental,or neutral #
      - spurce/hemlock are example of it which creates to much shade and eliminates the pioneers that have altered habitat to their own detriment by enriching it.
- - - - annual plants grow
      - gets early mature
      - distruction like fire or flood.
      - many small seeds
      - disturbance usually produces r- selection.
      - few mechanical or chemical defense
    - - fewer, larger seeds
      - many defense
      - late maturity
      - crowded habitat where population is close to carrying capacity.
      - perenial plants
  - - - most plant habitat should be considered important at given time and locality.
      - limiting factor is also the component that describes the boundaries.
      - ability of plant to spread throughout a geographic area is result of adaptation.
    - - 3 type of local distribution: random, clumped and uniform distributions.
      - distribution of the entire population, small scale, local distribution respect to each other is important.