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Environmental: explore STEM content (page 12 of 27) · openstem

All fields Software Mathematics Physics Chemistry Biology Engineering Astronomy Environmental Other Environmental Environmental groups

Explore STEM Content

Search the community's STEM library — free to study, yours to make your own.

Environmental

Geology, climate and the environment on openstem — flashcards, notes, quizzes, plots and sketches shared by the community. Study free, or clone anything into your library.

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Flowchart12 objects

Environmental

Environmental · L5 · Climate Model Uncertainty Quantification and Bayesian Calibration · flowchart

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Environmental · L5 · Climate Model Uncertainty Quantification and Bayesian Calibration · flowchart

Quiz5 questions

What does 'recycling' mean?

AThrowing rubbish in the oceanBTurning old materials into new productsCBurning rubbish for fuelDBurying rubbish underground

Environmental

Environmental · L1 · Recycling & the Three R's Quiz

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Environmental · L1 · Recycling & the Three R's Quiz

Flowchart9 objects

Environmental

Environmental · L3 · Climate Models & Scenario Projections · flowchart

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Environmental · L3 · Climate Models & Scenario Projections · flowchart

Collection4 items

01Environmental · L4 · Remote Sensing & GIS

02Environmental · L4 · Remote Sensing & GIS: From Pixels to Maps

03Environmental · L4 · The Remote Sensing to GIS Analysis Pipeline

+1 more

Environmental

Environmental · L4 · Remote Sensing & GIS

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Environmental · L4 · Remote Sensing & GIS

Flowchart12 objects

Environmental

Environmental · L4 · Climate Modeling: How Projections Are Actually Built · flowchart

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Environmental · L4 · Climate Modeling: How Projections Are Actually Built · flowchart

Flashcards8 cards

What is habitat fragmentation?1 / 8

Habitat fragmentation is the breaking up of a large, continuous habitat into smaller, separated patches — typically caused by roads, farmland, or development cutting through what was once unbroken wilderness.

Environmental

Environmental · L2 · Wildlife Corridors & Habitat Fragmentation

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Environmental · L2 · Wildlife Corridors & Habitat Fragmentation

Flashcards8 cards

What makes a place a desert?1 / 8

A desert is any place that gets very little rain — usually less than 25 centimetres a year. It does not have to be hot!

Environmental

Environmental · L1 · Deserts: Hot & Cold

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Environmental · L1 · Deserts: Hot & Cold

Note~357 words · 2 min

Beer–Lambert Extinction Monochromatic radiation traveling through an absorbing gas attenuates exponentially with the optical depth it traverses: τ is dimensionless — a count of e-foldings of attenuation, not a physical distance. A band is '

Environmental

Environmental · L5 · Atmospheric Radiative Transfer

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Environmental · L5 · Atmospheric Radiative Transfer

Flowchart5 objects

Environmental

Environmental · L1 · Glaciers & Ice Caps Quiz · flowchart

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Environmental · L1 · Glaciers & Ice Caps Quiz · flowchart

Flowchart3 objects

Environmental

Environmental · L4 · Environmental Microbiology · flowchart

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Environmental · L4 · Environmental Microbiology · flowchart

Flowchart11 objects

Environmental

Environmental · L2 · Energy Efficiency in Buildings · flowchart

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Environmental · L2 · Energy Efficiency in Buildings · flowchart

Quiz5 questions

Which of these is an example of a primary air pollutant?

AGround-level ozoneBCarbon monoxide from a car's exhaustCPhotochemical smog hazeDNone of these are pollutants

Environmental

Environmental · L2 · Air Pollution: Sources & Smog

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Environmental · L2 · Air Pollution: Sources & Smog

Flowchart13 objects

Environmental

Environmental · L2 · The Three Types of Plate Boundaries

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Environmental · L2 · The Three Types of Plate Boundaries

Flowchart7 objects

Environmental

Environmental · L1 · Wetlands & Swamps · flowchart

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Environmental · L1 · Wetlands & Swamps · flowchart

Flowchart5 objects

Environmental

Environmental · L1 · Ocean Zones · flowchart

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Environmental · L1 · Ocean Zones · flowchart

Collection4 items

01Environmental · L3 · Environmental Impact Assessment (EIA)

02Environmental · L3 · Environmental Impact Assessment (EIA)

03Environmental · L3 · The Environmental Impact Assessment Process

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Environmental

Environmental · L3 · Environmental Impact Assessment (EIA)

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Environmental · L3 · Environmental Impact Assessment (EIA)

Quiz4 questions

What makes an energy source 'renewable'?

AIt is expensiveBIt never runs outCIt is found undergroundDIt makes smoke

Environmental

Environmental · L1 · Renewable & Clean Energy Quiz

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Environmental · L1 · Renewable & Clean Energy Quiz

Collection4 items

01Environmental · L4 · Restoration Ecology

02Environmental · L4 · Restoration Ecology: Setting Targets and Choosing Interventions

03Environmental · L4 · The Yellowstone Wolf Trophic Cascade

+1 more

Environmental

Environmental · L4 · Restoration Ecology

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Environmental · L4 · Restoration Ecology

Collection4 items

01Environmental · L3 · Urban Heat Island: Quantitative Drivers & Mitigation

02Environmental · L3 · Urban Heat Island: Quantitative Drivers & Mitigation

03Environmental · L3 · Urban Heat Island: From Surface Properties to Elevated Temperature

+1 more

Environmental

Environmental · L3 · Urban Heat Island: Quantitative Drivers & Mitigation

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Environmental · L3 · Urban Heat Island: Quantitative Drivers & Mitigation

Note~309 words · 2 min

Governing Physics: The Richards Equation Water movement through the unsaturated (vadose) zone — between the land surface and the water table — is governed by the Richards equation, combining mass conservation with Darcy's law generalized to

Environmental

Environmental · L5 · Hydrological Modeling: From Richards' Equation to Watershed Models

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Environmental · L5 · Hydrological Modeling: From Richards' Equation to Watershed Models

Flashcards8 cards

What is an Integrated Assessment Model (IAM), and what three sub-modules does it typically couple?1 / 8

An IAM couples a simplified representation of the economy (an emissions/growth module), a simplified climate model (converting emissions to concentrations to temperature), and a damage function (converting temperature change back into economic loss) into one framework — letting researchers explore how emissions pathways, climate response, and economic costs interact under different policy scenarios.

Environmental

Environmental · L5 · Advanced Environmental Policy Analysis

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Environmental · L5 · Advanced Environmental Policy Analysis

Collection4 items

01Environmental · L3 · Population Ecology & Carrying Capacity

02Environmental · L3 · Population Ecology & Carrying Capacity

03Environmental · L3 · Logistic Growth: From Rapid Growth to Carrying Capacity

+1 more

Environmental

Environmental · L3 · Population Ecology & Carrying Capacity

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Environmental · L3 · Population Ecology & Carrying Capacity

Flowchart16 objects

Environmental

Environmental · L4 · The Environmental Impact Assessment (EIA) Process

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Environmental · L4 · The Environmental Impact Assessment (EIA) Process

Flowchart3 objects

Environmental

Environmental · L3 · The Nitrogen Cycle · flowchart

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Environmental · L3 · The Nitrogen Cycle · flowchart

Quiz5 questions

What role do zooxanthellae normally play for a healthy coral?

AThey provide up to ~90% of the coral's energy through photosynthesis, and give it its colourBThey are parasites that weaken the coralCThey only provide colour, with no energy contributionDThey protect coral from predators only

Environmental

Environmental · L3 · Coral Bleaching Mechanism

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Environmental · L3 · Coral Bleaching Mechanism

Flowchart11 objects

Environmental

Environmental · L5 · Satellite Retrieval Pipeline: TOA Radiance to Land-Cover Fractions

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Environmental · L5 · Satellite Retrieval Pipeline: TOA Radiance to Land-Cover Fractions

Note~296 words · 1 min

A Reef Built by Tiny Animals Each coral polyp is a small, soft-bodied animal that secretes a hard skeleton of calcium carbonate around itself. Individually, a polyp is barely visible — but generations of polyps building skeleton on top of s

Environmental