biogeography dispersal: cattle egret late 1800's; behavior: corn borer female attracted to corn; biotic: sea urchins remove seaweeds, mot limpets;
ecology 2 is a deer mouse.
urchin Limpet=snail.
sunlight Glen Ellyn latitude=41.9, -88.1.
wind TENNIS BALL Coriolis; 30^°=horse latitudes.
mountain Groves on east bank; Moraines
aquatic-pelagic BBC-BluePlanet/1.1_OceanWorld/#16:30 Cape Gannets dive on sardines (start 12:20); also ch53/territory.html
aquatic-benthic Hygrogen sulfide formed by reaction of hot water with dissolved sulfate (SO₄^2-).
terrestrial-chaparral matorral in Spain, Chile; garigue and maquis in France; fymbos in South Africa.
terrestrial-grassland the veldts of South Africa, the puszta of Hungary, the pampas of Argentina and Uruguay, the steppes of Russia, and the plains and prairies of central North America
terrestrial-coniferous The reduced diversity in plant species makes these forests vulnerable to periodic insect outbreaks.
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Aquatic Biomes

SQ:                                        8=D?             10=D?
AQ:                                        8=C?
CQ:

0. Earless seals. Eared sea lions longer flippers, can rotate hind flippers forward, handstand, vocal
1. "Northern fur seal" (also eared, but not a sea lion): reduced by hunting, recovered.
2. Cheetah rine spraying: females spray less actively than males except in heat
   Both urine and feces of estrous female attract males.
3. Environmental influences on population
4. Exponential growth: ir (intrinsic rate) = birth rate - death rate
5. Hectares: 10,000 m², 2.471 acres; COD 273 acres
6. E.O. Wilson