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Coriolis Effect
the deflection of moving objects (air or water) via the rotation of the earth
this influences wind patterns, oceanic surface currents, etc.
Eutrophication
when a body of water becomes over-riched with nutrients
Mainly Nitrogen (N) and Phosphorus (P)
This leads to excessive plant and algae growth
C4 Pathways
Special pathways plants use to avoid photorespiration and fix caron more efficiently
Is used during hot and dry environments
In change minimizing water retention
Methods of water retention
Having Internal Respiratory Organs
CAM Photosynthesis (stomata opens at night)
Ectothermy vs Endothermy Advantages
Endothermy - Warm blooded animals regulating body temperature using metabolic heat. Causing them to be active at all temperatures and olive in broader geographic ranges
Ectotherm - Cold blooded animals have a need for low energy and can survive long times without consuming food. More energy goes to reproduction and growth
Defining factors of a land-scape study
Patchiness
Grain & extent
Larger Islands support more resources and promote higher diversity
Getting fewer immigrant species the small island vs the large island they have no reason to inhabit the small one
NPP vs GPP
GPP Gross Primary Productivity - Total amount of energy fixed by photosynthesis in an ecosystem
NPP Net Primary Productivity - Energy available to growth and to consumers (herbivores).
NPP = GPP - R
R (plant respiration for self-maintenance and metabolism)
Temperate Grassland
biome dominated by drought tolerant individuals with hot summers and harsh winters.
Tropical Savanna
Dry seasons all around wet and dry