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Alpine Edge
Species Diversity
Richness vs. Evenness
pp. 143 - 150• Community Structure– Physical appearance & edges– Species diversity
• Species richness & species evenness– Niche structure & geographic location
• Types of species– Invasives– Indicator– Keystone– Foundation
Invasive Species
Indicator Species
Keystone (Sea Otters)
Interspecific Competition
Intraspecific Competition
Resource Partitioning
Pursuit & Ambush
• Lion vs. Croc
Camouflage
pp. 150 - 155• Species Interaction– Types; Interspecific vs. Intraspecific– Resource partitioning: Lions and Leopards– Predators: Pursuit, ambush, camouflage– Prey: Shells, bark, thorns, color change, toxins;
mimicry, behavioral strategies– Parasitism, mutualism, commensalism
Note Taking Tips
• Select. Omit trivial and redundant details. Omit anything you'll recall anyway!
• Condense. Replace lists with a category term.• Organize. Choose headings and topic
sentences.• Rephrase. Use your own words.• Elaborate. Make connections to existing
knowledge.
Toxins
Mimicry
Parasitism
Mutualism
Commensalism
The Outlining Method• Dash or indented outlining
– The information which is most general begins at the left with each more specific group of facts indented with spaces to the right.
– The relationships between the different parts is carried out through indenting.
• Method– Listening and then write in points in an organized pattern based on
space indention. • Place major points farthest to the left. • Indent each more specific point to the right. • Levels of importance will be indicated by distance away from the major point.
– Markings are not necessary as space relationships will indicate the major/minor points.
The Outlining Method
• Miscellaneous Points– Well-organized system if done right. – Outlining records content as well as relationships. – It also reduces editing and is easy to review by
turning main points into questions.– This system may not show relationships by
sequence when needed, instead use numbered lists.
The Outlining Method
• Extrasensory perception – definition: means of perceiving without use of
sense organs. • three kinds –
– telepathy: sending messages – clairvoyance: forecasting the future – psychokinesis: perceiving events external to situation
• current status – – no current research to support or refute – few psychologists say impossible – door open to future
p+, n0, e-
Isotopes, Mass & Atomic #s
Organic vs. Inorganic
Matter Quality & Efficiency
pp. 34 – 38, 155 - 158• Matter– p+, n0, e-, atomic & mass number, isotopes, ions– Organic vs. inorganic compounds– Matter quality (high and low), matter efficiency
• Ecological Succession– Colonizing (pioneer) species, facilitation– Early successional, midsucc., late succ.– Primary succession, secondary succession, climax
Colonizing (Pioneer) Spp.
Early Successional
Midsuccessional
Late successional
Succession
1 Succession on A’a Lava
Climax Community
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