Ecology Flashcards
(32 cards)
Carnivore
Animal that eats meat
Herbivore
Animal the eats plants
Omnivore
Animal that eats plants and meat
Producers
Animal that produces it’s own food
Consumer
Animal that eats food from producers
Predators
Something that hunts for there food
Food chain
a hierarchical series of organisms each dependent on the next as a source of food.
Invasive species
“Invasive species”, or Invasive Exotics, is a nomenclature term and categorization phrase used for flora and fauna, and for specific restoration-preservation processes in native habitats, with several definitions.
Energy pyramid
An ecological pyramid (or trophic pyramid) is a graphical representation designed to show the biomass or biomass productivity at each trophic level in a given ecosystem.
Biome
a large naturally occurring community of flora and fauna occupying a major habitat, e.g., forest or tundra.
Ecosystem
biological community of interacting organisms and their physical environment.
Biodiversity
the variety of life in the world or in a particular habitat or ecosystem.
Abiotic
physical rather than biological; not derived from living organisms.
Biotic
of, relating to, or resulting from living things, esp. in their ecological relations
Organism
an individual animal, plant, or single-celled life form
Predation
1. the preying of one animal on others. "an effective defense against predation" 2. the action of attacking or plundering. "the old story of male predation and female vulnerability
Symbiosis
.
interaction between two different organisms living in close physical association, typically to the advantage of both.
Parasitism
the relation between two different kinds of organisms in which one receives benefits from the other by causing damage to it (usually not fatal damage
Mutualism
the doctrine that mutual dependence is necessary to social well-being
com·men·sal·ism
1.
an association between two organisms in which one benefits and the other derives neither benefit nor harm.
Zooplankton
ˈzōəˌplaNGktən/
nounBIOLOGY
1.
plankton consisting of small animals and the immature stages of larger animals.
Non native species
Animal that is not native and that doesn’t cause harm
Trade off
noun
1.
a balance achieved between two desirable but incompatible features; a compromise.
“a trade-off between objectivity and relevance”
Sustainability
the property of being sustainable