Evelynapes
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  • Units
    • Unit #1 Introduction to APES>
      • The Lorax and Easter's End
      • NOTES #1
      • RESPONSE TO: Happy fishing game
      • Earth Day Network Footprint
      • Footprint video reflection
      • "The Story of Stuff" Reflection
      • NOTES #2
      • Ivory- Billed Woodpecker Questions W/ Answers
      • coyote lab report
    • Unit #2 Biomes, Biogechemical cycles, Energy and Succession>
      • Chapter 6 Screecast Notes
      • cycling webquest
      • Ocean Acidification Lab Report
      • Traveling Nitrogen Passport
      • Oceans Invisible Forest
      • The fish and the forest
      • Danger of ocean Acidification
      • Enriching the Sea to Death
      • Dissolved Oxygen and Primary Productivity lab
      • Chapter 3
      • Terrestrial Biomes
      • Aquatic Ecosystems
      • Wetlands
      • Life in the Ocean
      • Phytoplankton Lab
      • Introduction to the World’s Biomes
      • Ecological Succession notes/ activity
      • MT. ST. Helens back from the dead Worksheet
      • An earth without people
      • Life after people Response :
    • Unit #3 Ecosystems, Food webs and Biodiversity>
      • species Interactions and Community Ecology
      • Boceman Science: Ecosystem guided viewing
      • Borneo Reflection
      • Food for thought-Trophic level
      • Chapter 5
      • The prolific afterlife
      • oh Deer
      • Predator and Prey Simulation
      • Natural selection -Guided reading
      • Keystone Species
      • Populations Guided Viewing
      • Communities Guided Reading
      • ecosystem service
      • Ecosystems on the brink
      • Biology Essentials>
        • Reproductive Isolation and Speciation
        • Exponential Growth
        • Logistic growth
        • Biodiversity
      • Galapagos Islands
      • Chapter 8
      • Something's Fishy lab
      • R & K selection
      • Gorillas in the Mist REFLECTION
      • How big is my population?
      • Comparing Biodiversity: Field Quadrant
      • Biodiversity Hotspot Activity
      • Endangered species
      • Wanted species
    • Unit #4 Wildlife management, Fisheries and Environmental conversation>
      • Apes in a box
      • Fish Harvesting Tecniques
      • Which species to save? sA Article
      • Can sustainable management help save Tropical Forests? ARTICLE REVIEW
      • Deforestation: Threats to Biodiversity
      • On the Termination of Species Article Review
      • Bushmeat DNA blast
      • Saving the Honeybee Article Review
      • Conversation for the People Article Review
      • Endangered Species Graphic Organizer
      • Invasive Species- Graphic Organizer
      • Rangelands, Grasslands, and Parks
      • Mapping the National Parks
      • Case Study: Corridors
      • Endangered Species Presentation
      • Endangered Species Coalition
    • Unit #5- Environmental History and Laws>
      • Environmental History and Laws guided reading
      • Silent Spring -Response
      • Chapter #7 -Questions and Keyterms
      • Notes on: Environmental Justice, External Costs, Cost-Benefit Analysis and The Story of Broke
      • Economics in a Full World Article Review
    • Unit #6- Human Populations and Urban Environments>
      • Human Population Grows up - Article Review
      • Chapter #4- Human population and the Environment
      • Human Population Growth and Capacity
      • Human Population- Guided viewing
      • 4 Stages of Demographic Transition
      • Population, Proverty & Local Environment- Article Review
      • Chapter #27 -Guided Viewing
      • How green is your city - S.A Article
      • How Man Affects the Weather: Guided Viewing Worksheet
      • Urban Heat Islands activity
      • Urban Heat Island Effect - Guided Viewing
    • Unit #7 - Waste, Risk and Toxicology>
      • Kermit or Kermette? - Case study
      • Chapter #10 Guided Reading
      • Toxicology Basics Notes
      • Toxins in your Neighborhood
      • Home Toxins Audit
      • The story of Cosmetics/ Electronics Notes
      • Radioactive Smoke Article Review
      • Biomagnification Activity
      • Tuna for Lunch Case Study
      • Survey Data
      • Solid and Hazardous Waste Notes
      • Lead Shot Toxicity in Trumpeter Swans
      • Omnivores Deilemma- Chapter 2
      • Arsenic in Drinking Water- SA article
      • Chapter # 23
      • Excessive Product Packaging- Article Review
      • Recycle City
      • The Dangers of Plastic Bags
      • Interactive incirneration Activity
      • Anatomy of a Landfill
      • Landfill Activity
      • Landfills - Enerdy
      • Project fast food
      • Addicted to plastic
      • The rescue Wokers Dilemma
      • Decibel Delimma Article
      • Radon Guided Viewing
      • LD-50 Lab (Black Worms)
    • Unit #8: Water pollution and water issues>
      • Fracking Article Review
      • Gasland
      • bioremediation Assignment
      • Chapter #19
      • Virtual water Testing Lab #1
      • Virtual water Testing Lab #2
      • Wading in Waste Article Review
      • Using Invertebrates for water indicators
      • Poison in the Rockies
      • Water Pollution Notes
      • WQI Webquest
      • Clean Energy from Filthy Water Article Review
      • Wastewater Treatment Activity
      • Mountaintop Removal Webquest
      • Chapter 18 Guided Reading
      • Water Footprint Calculation
      • Blue Gold- Water wars Reflection
      • Down Go The Dams - Article Review
      • Facing the Fresh Water Crisis
      • Personal Water Use Inventory
    • Unit #10- Argriculture, Foresty, and Land Management/Soil>
      • Chapter #11- Guided Viewing Worksheet
      • Poshphorus- A looming Crisis : AVID
      • APES in a Box: Soil Profile
      • Dirt Response
      • Apes in a Box: Soil Pyramid
      • Food Inc
      • Omnivore's Dilemma- Chapter #4
      • Soil Column: Results
      • Harvest of Fear - Guided viewing & Essay
      • Guess what's coming to Dinner?
      • Should we grow GM Crops?
      • Engineer a Crop
      • Apes in a Box: Integrated Pest Management & Biological Pest Control
      • Michael Pollan: Note videos
      • CAFO Case Study
      • Could Food Shortages Bring Down Civilization?
    • Unit #9- Atmosphere, Air Pollution, and Greenhouse effect >
      • Development of the Atmosphere
      • Carbon Cycle and the Green house effect
      • An inconvenient Truth
      • A Plan to Keep Carbon in Check
      • Smog City Activity
      • Ozone- online Assignment
      • Chapter #21 PPT and Notes
      • Global Climate Change- Book project
      • The oceans and the Weather -SA article
      • El nino and la nina
      • SA Article: The Greenhouse Hamburger
    • Unit #11- Introduction to Energy >
      • Crude, The incredible Journey of Oil
      • Chapters #14, #15 Guided Reading Assignment
      • The Arctic Oil & Wildlife Refuge
      • Energy Efficiency
      • Home energy Audit
      • Apes in a Box- Review of Fossil Fuels
      • Chapter #16 & 17- Guided Reading
      • Apes in a Box #2
      • Energy Comparison Chart
      • The False Promise of Biofuels
      • The Rise of Renewable Energy
    • unit #12>
      • Omnivore's Dilemma Chapter 5
      • Omnivore's Dilemma Chapter 6
  • scrAPES
    • Article 1
    • Article 2
    • Article 3
    • Article 4
    • Article 5
    • Aritcle 6
    • Article 7
    • Toxins in your hair
    • Amid China air, water pollution, soil survey reveals century-old heavy metals
    • Everyday Exposure to Toxic Pollutants
    • Lead Poisoning
    • BPA and Human Health Effects
    • China- India Rivalry

Bozeman Science: Ecosystems Guided Viewing 

1: What is primary productivity? What do we measure it in? (units)
How much livable mass is being laid down by producers in a area. We measure it in grams of carbon per meter square per year.

2: What are producers? Who are the main producers in the ocean? How is this measured in an aquatic environment? 
Producers are organisms that can make their own food. The main producers in the ocean are algae. This is measured by observing the oxygen being produced.

3: What is a trophic level? List and define the trophic levels. (Give examples) In which direction does the arrow go in a food web? Explain.
Trophic level is an eating level.  The second level consumers eat the consumers. Third level consumers eat the second level consumers. the fourth level is the tertiary consumers In a food web, the arrow goes from what is eaten, to what eats it.

4: What is a food web? How is it different than food chains? 
A Food web is a group which shows all the connections of food chains and have examples. It's different from food chains because food chains shows only trophic levels and pictures.


5: Explain the limiting factors for growth in ecosystems. Explain logistic growth. 
Limiting factor- when the factors limit the growth then all growth will be logistic. 
Logistic growth is where a population will reach a carrying capacity and level out..

6: What is the carrying capacity (K) of an ecosystem? 
Maximum level an ecosystem can support.

7: What factors affect the carrying capacity of a population? Explain how wolves and elk populations are linked and how they will reach equilibrium. 
Some of the  factors that will  affect of carrying capacity are competition, and human impacts. Woolf and elk populations are linked since there is more elk. Wolf populations will grow, which will eat elk making less elk and they will have a few to eat that is left.This continues and it is known as equilibrium.

8: Summarize the story of the Whitebark Pine and how humans can impact an entire ecosystem by choices we make (directly or indirectly).
Whitebark Pine is found in high areas. It is a few that can survive low temperatures. These trees produce pine nuts which squirrels eat. These nuts are stored in "mittens" by squirrels which are often eaten by bears. Global changes are causing the Whitebark pine decrease, which there will be less for squirrels and bears to eat. 

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