What is a system? What do the arrows in this diagram represent? What do the boxes represent? Why is it useful to study and understand systems?
|
|
- Austen Robinson
- 5 years ago
- Views:
Transcription
1 Systems What is a system? What do the arrows in this diagram represent? What do the boxes represent? Why is it useful to study and understand systems? evaporation River & Lake water rain Atmosphere Water vapor rain river flow sublimation snow evaporation Ocean water Greenland and Antarctic ice caps melting Use these diagrams to explain: Stability versus instability Resilience Resistance 1
2 Relationships & Feedbacks Relationships between parts of a system: What is a Positive Relationship? What is a Negative Relationship? What is a Positive Feedback Loop? What is a Negative Feedback Loop? What type of feedback loop(s) is needed for a system to be stable? Explain. Solar & Terrestrial (Radiation) What is the difference between Solar and Terrestrial Radiation? Why does the sun emit different radiation than the earth? What is blackbody radiation? 2
3 What is albedo? Explain what this diagram represents. What types of surfaces have high albedo? What types of surfaces have low albedo? How is sun angle related to albedo? What does an albedo of.7 mean? What is the average albedo of the earth? Radiation Balance Why is solar heating of earth s surface different at different latitudes (labeled incoming radiation in the diagram below)? At most latitudes the difference between incoming and outgoing radiation is NOT ZERO. WHY? 3
4 Greenhouse Gases What are the four most common greenhouse gases? What type of radiation do greenhouse gases absorb and emit? How do greenhouse gases warm the surface of the earth? 90 N 1 60 N 30 N Equator Draw the atmospheric cells below to show where air rises, sinks, and flow horizontally at the earth s surface. What is the name of each cell? At each number below (1, 2, 3, 4): is there high or low pressure at the earth s surface? is air rising or sinking? is there divergence or convergence? WHY? what type of climate would you expect and WHY? 4
5 90 N 1 A 60 N 30 N Equator B 2 C D 3 4 At each LETTER below (A, B, C, D): which direction is the wind blowing? WHY? what is the name of the wind? what is the Intertropical Convergence Zone? And, where is it? what is the polar front? And, where is it? Fig Explain why the climate zones are where they are on this map. Focus on the moist tropical climates, dry climates, moist climate with severe winters, and tundra. 5
6 Ocean Layers Like the Atmosphere, the ocean can be divided up into layers. We divide the ocean into three main layers. Explain the fundamental differences between the layers. Is the ocean well-mixed, or well-stratified. Why? Ekman Transport What is Ekman Transport, and what causes it? What is the direction of flow of surface water relative to the direction of the winds? Spencer Fig
7 The main ocean circulation features of the surface ocean is the circular flow depicited in this picture. What is this feature called? Is this a high or low pressure region?? What type of currents are these? Do they carry warm or cold water? What types of currents are these?? What type of currents are these? Do they carry warm or cold water? Is this a high or low pressure region? The Brazil Current flows from the equator to the south (right off of the east coast of Brazil and Argentina). Is the Brazil Current an eastern boundary current, or a western boundary current? Does it carry warm water or cold water? The Peru/Humbolt Current flow along the western coast of Chile and Peru. Is the Peru Current an eastern boundary current, or a western boundary current? Does it carry warm water or cold water? Kaufman Fig
8 Explain the two types of upwelling. How do each of them work? Explain an example in the real world of where you find each type of upwelling. Given a hypothetical coast and winds (and knowing which hemisphere they are in), make sure you can predict whether or not there would be coastal upwelling. Spencer Fig These are maps of surface salinity and surface temperature. Explain why the salinity is higher in the Atlantic than in the Pacific. Explain where you would expect deep water to form and why. What is the North Atlantic Deep Water? How does it form? 8
9 Describe the Conveyor Belt circulation - first the path of the deep flow and then the path of the surface flow. What role does the Gulf Stream Current play in the Conveyor Belt Circulation? What role does North Atlantic Deep Water play of the Conveyor Belt Circulation? Where does deep water form in the Conveyor Belt circulation? Where does deep water upwell? Kaufmann Fig Autotrophs What are Autotrophs? What are Primary Producers? What controls their growth rate? What is their role in organic matter - inorganic matter recycling? What is their role in the Global Carbon Cycle? What process does the reaction below describe? Explain the following reaction: CO 2 + PO 4 + NO 3 + H 2 O ==> CH 2 O,P,N + O 2 9
10 Heterotrophs What are Heterotrophs? What is their role in organic matter - inorganic matter recycling? What is their role in the Global Carbon Cycle? What process does the reaction below describe? Explain the following reaction: CH 2 O,P,N + O 2 ==> CO 2 + PO 4 + NO 3 + H 2 O Box Model What does the BOX represent? What is meant by the term INVENTORY? What do the ARROWS represent? What is Steady-State? What is residence time and how is it calculated? Why is it useful to know residence time? 10
11 Use this figure to explain how it is that we know that the atmospheric reservoir of carbon is growing. Also explain how it is we know that some of the carbon emitted by human activity is going into the ocean and the terrestrial biosphere. Use this diagram to describe FOUR possible negative feedbacks that might dampen the effects of fossil fuel use on biogeochemical cycles. Also describe ONE possible positive feedback. 11
12 What are the two Mechanisms by which the ocean takes up carbon? 12
Land Surface Sea Ice Land Ice. (from Our Changing Planet)
Lecture 5: Land Surface and Cryosphere (Outline) Land Surface Sea Ice Land Ice (from Our Changing Planet) Earth s s Climate System Solar forcing Atmosphere Ocean Land Solid Earth Energy, Water, and Biochemistry
More informationEarth s Climate System. Surface Albedo. Climate Roles of Land Surface. Lecture 5: Land Surface and Cryosphere (Outline) Land Surface Sea Ice Land Ice
Lecture 5: Land Surface and Cryosphere (Outline) Earth s Climate System Solar forcing Land Surface Sea Ice Land Ice Atmosphere Ocean Land Solid Earth Energy, Water, and Biochemistry Cycles (from Our Changing
More informationWater percolating through hot lava dissolves soluble minerals containing chlorine, bromine and sulphur compounds
Figure 5 The sources of dissolved ions in sea water. Water falls as rain Compounds containing mainly calcium, magnesium, carbonate and silicate ions are leached from the soil Rivers carry ions in solution
More informationWebsite Lecture 3 The Physical Environment Part 1
Website http://websites.rcc.edu/halama Lecture 3 The Physical Environment Part 1 1 Lectures 3 & 4 1. Biogeochemical Cycling 2. Solar Radiation 3. The Atmosphere 4. The Global Ocean 5. Weather and Climate
More informationClimate 1: The Climate System
Climate 1: The Climate System Prof. Franco Prodi Institute of Atmospheric Sciences and Climate National Research Council Via P. Gobetti, 101 40129 BOLOGNA SIF, School of Energy, Varenna, July 2014 CLIMATE
More informationSurface Circulation Ocean current Surface Currents:
All Write Round Robin G1. What makes up the ocean water? G2. What is the source of the salt found in ocean water? G3. How does the water temperature affect the density of ocean water? G4. How does the
More informationPhysical Oceanography
Physical Oceanography SECTION 15.1 The Oceans In your textbook, read about modern oceanography. For each item in Column A, write the letter of the matching item in Column B. e b c d a Column A 1. German
More informationLecture 2: Light And Air
Lecture 2: Light And Air Earth s Climate System Earth, Mars, and Venus Compared Solar Radiation Greenhouse Effect Thermal Structure of the Atmosphere Atmosphere Ocean Solid Earth Solar forcing Land Energy,
More informationEnergy Balance and Temperature. Ch. 3: Energy Balance. Ch. 3: Temperature. Controls of Temperature
Energy Balance and Temperature 1 Ch. 3: Energy Balance Propagation of Radiation Transmission, Absorption, Reflection, Scattering Incoming Sunlight Outgoing Terrestrial Radiation and Energy Balance Net
More informationEnergy Balance and Temperature
Energy Balance and Temperature 1 Ch. 3: Energy Balance Propagation of Radiation Transmission, Absorption, Reflection, Scattering Incoming Sunlight Outgoing Terrestrial Radiation and Energy Balance Net
More informationEnergy Systems, Structures and Processes Essential Standard: Analyze patterns of global climate change over time Learning Objective: Differentiate
Energy Systems, Structures and Processes Essential Standard: Analyze patterns of global climate change over time Learning Objective: Differentiate between weather and climate Global Climate Focus Question
More informationPhysical Oceanography
Physical Oceanography SECTION 15.1 The Oceans In your textbook, read about modern oceanography. For each item in Column A, write the letter of the matching item in Column B. Column A 1. German research
More informationMatch (one-to-one) the following (1 5) from the list (A E) below.
GEO 302C EXAM 1 Spring 2009 Name UID You may not refer to any other materials during the exam. For each question (except otherwise explicitly stated), select the best answer for that question. Read all
More informationMAR 110 LECTURE #10 The Oceanic Conveyor Belt Oceanic Thermohaline Circulation
1 MAR 110 LECTURE #10 The Oceanic Conveyor Belt Oceanic Thermohaline Circulation Ocean Climate Temperature Zones The pattern of approximately parallel oceanic surface isotherms (lines of constant temperature)
More informationClimate and the Atmosphere
Climate and Biomes Climate Objectives: Understand how weather is affected by: 1. Variations in the amount of incoming solar radiation 2. The earth s annual path around the sun 3. The earth s daily rotation
More informationWebsite Lecture 3 The Physical Environment Part 1
Website http://websites.rcc.edu/halama Lecture 3 The Physical Environment Part 1 1 Lectures 3 & 4 1. Biogeochemical Cycling 2. Solar Radiation 3. The Atmosphere 4. The Global Ocean 5. Weather and Climate
More informationVersion2 Fall True/False Indicate whether the sentence or statement is true or false.
Version2 Fall 2004 True/False Indicate whether the sentence or statement is true or false. 1. Short residence time elements are found in the greatest concentration near their point of removal from the
More informationWeather & Ocean Currents
Weather & Ocean Currents Earth is heated unevenly Causes: Earth is round Earth is tilted on an axis Earth s orbit is eliptical Effects: Convection = vertical circular currents caused by temperature differences
More informationChapter 9 External Energy Fuels Weather and Climate
Natural Disasters Tenth Edition Chapter 9 External Energy Fuels Weather and Climate Copyright The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 9-1 Weather Versus Climate
More informationThe Planetary Circulation System
12 The Planetary Circulation System Learning Goals After studying this chapter, students should be able to: 1. describe and account for the global patterns of pressure, wind patterns and ocean currents
More informationClimate Changes due to Natural Processes
Climate Changes due to Natural Processes 2.6.2a Summarize natural processes that can and have affected global climate (particularly El Niño/La Niña, volcanic eruptions, sunspots, shifts in Earth's orbit,
More information11/2/18. SIO15-18: Lecture15: The Atmosphere and Climate. SIO15-18: Lecture15: The Atmosphere and Climate. source: wikipedia
source: wikipedia 1 2 climate: average long-term condition; controlled by location regional to global weather: short-term condition; controlled by atmospheric anomalies local to regional climate: I live
More informationScience 1206 Chapter 1 - Inquiring about Weather
Science 1206 Chapter 1 - Inquiring about Weather 1.1 - The Atmosphere: Energy Transfer and Properties (pp. 10-25) Weather and the Atmosphere weather the physical conditions of the atmosphere at a specific
More informationName Class Date. 2. What is the average weather condition in an area over a long period of time called? a. winter b. temperature c. climate d.
Skills Worksheet Directed Reading B Section: What Is Climate? CLIMATE VS. WEATHER 1. What kind of conditions vary from day to day? a. climate b. weather c. latitude d. biome 2. What is the average weather
More information4.3 Climate (6.3.3) Explore this Phenomena. The same sun shines on the entire Earth. Explain why these two areas have such different climates.
Explore this Phenomena The same sun shines on the entire Earth. 4.3 Climate (6.3.3) Explain why these two areas have such different climates. 89 6.3.3 Climate Develop and use a model to show how unequal
More informationATS150 Global Climate Change Spring 2019 Candidate Questions for Exam #1
1. How old is the Earth? About how long ago did it form? 2. What are the two most common gases in the atmosphere? What percentage of the atmosphere s molecules are made of each gas? 3. About what fraction
More informationHYDROSPHERE NOTES. Water cycle: The continuous movement of water into the air, onto land, and then back to water sources.
Hon Environmental Science HYDROSPHERE NOTES The Hydrosphere and the Water Cycle: Water cycle: The continuous movement of water into the air, onto land, and then back to water sources. Evaporation: the
More informationPlease be ready for today by:
Please be ready for today by: 1. HW out for a stamp 2. Paper and pencil/pen for notes 3. Be ready to discuss what you know about El Nino after you view the video clip What is El Nino? El Nino Basics El
More informationMAR110 LECTURE #22 Climate Change
MAR 110: Lecture 22 Outline Climate Change 1 MAR110 LECTURE #22 Climate Change Climate Change Diagnostics Drought and flooding represent just a couple of hazards related to climate variability (O) The
More informationCurrents & Gyres Notes
Currents & Gyres Notes Current A river of water flowing in the ocean. 2 Types of Currents Surface Currents wind-driven currents that occur in the top 100m or less Deep Currents density-driven currents
More informationClass Notes: Water and Climate. Ever since the outgassing of water vapor years ago, Earth has been recycling its water supply. Water Cycle -!
Name: Date: Period: Water and Climate The Physical Setting: Earth Science I. The Water Cycle Ever since the outgassing of water vapor years ago, Earth has been recycling its water supply Earth has not
More informationWELCOME TO PERIOD 14:CLIMATE CHANGE. Homework #13 is due today.
WELCOME TO PERIOD 14:CLIMATE CHANGE Homework #13 is due today. Note: Homework #14 due on Thursday or Friday includes using a web site to calculate your carbon footprint. You should complete this homework
More informationSIO 210 Final Exam December 10, :30 2:30 NTV 330 No books, no notes. Calculators can be used.
SIO 210 Final Exam December 10, 2003 11:30 2:30 NTV 330 No books, no notes. Calculators can be used. There are three sections to the exam: multiple choice, short answer, and long problems. Points are given
More informationCHAPTER 7 Ocean Circulation Pearson Education, Inc.
CHAPTER 7 Ocean Circulation 2011 Pearson Education, Inc. Types of Ocean Currents Surface currents Deep currents 2011 Pearson Education, Inc. Measuring Surface Currents Direct methods Floating device tracked
More informationUnit 2 Meteorology Test **Please do not write on this test** 5. El Nino & La Nina 6. Photosynthesis 7. Coriolis Effect 8.
Matching (2 points each) 1. weather 2. climate 3. Greenhouse Effect 4. Convection Unit 2 Meteorology Test **Please do not write on this test** 5. El Nino & La Nina 6. Photosynthesis 7. Coriolis Effect
More informationThe Dynamic Earth Section 3. Chapter 3 The Dynamic Earth Section 3: The Hydrosphere and Biosphere DAY 1
Chapter 3 The Dynamic Earth Section 3: The Hydrosphere and Biosphere DAY 1 The Hydrosphere The hydrosphere includes all of the water on or near the Earth s surface. This includes water in the oceans, lakes,
More informationAll objects emit radiation. Radiation Energy that travels in the form of waves Waves release energy when absorbed by an object. Earth s energy budget
Radiation Energy that travels in the form of waves Waves release energy when absorbed by an object Example: Sunlight warms your face without necessarily heating the air Shorter waves carry more energy
More informationSurface Circulation. Key Ideas
Surface Circulation The westerlies and the trade winds are two of the winds that drive the ocean s surface currents. 1 Key Ideas Ocean water circulates in currents. Surface currents are caused mainly by
More informationClimate Roles of Land Surface
Lecture 5: Land Surface and Cryosphere (Outline) Climate Roles Surface Energy Balance Surface Water Balance Sea Ice Land Ice (from Our Changing Planet) Surface Albedo Climate Roles of Land Surface greenhouse
More informationSEVERE WEATHER AND FRONTS TAKE HOME QUIZ
1. Most of the hurricanes that affect the east coast of the United States originally form over the A) warm waters of the Atlantic Ocean in summer B) warm land of the southeastern United States in summer
More information8. Climate changes Short-term regional variations
8. Climate changes 8.1. Short-term regional variations By short-term climate changes, we refer here to changes occurring over years to decades. Over this timescale, climate is influenced by interactions
More informationObservation: predictable patterns of ecosystem distribution across Earth. Observation: predictable patterns of ecosystem distribution across Earth 1.
Climate Chap. 2 Introduction I. Forces that drive climate and their global patterns A. Solar Input Earth s energy budget B. Seasonal cycles C. Atmospheric circulation D. Oceanic circulation E. Landform
More informationElectromagnetic Radiation. Radiation and the Planetary Energy Balance. Electromagnetic Spectrum of the Sun
Radiation and the Planetary Energy Balance Electromagnetic Radiation Solar radiation warms the planet Conversion of solar energy at the surface Absorption and emission by the atmosphere The greenhouse
More informationGlobal Weather Trade Winds etc.notebook February 17, 2017
Global Weather 1 north pole northern hemisphere equator southern hemisphere south pole 2 We have seasons because of the Earth's tilt The seasons are opposite in the northern and southern hemispheres winter
More informationDay 1 of Global Warming. Copyright 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings
Day 1 of Global Warming Copyright 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings The Atmosphere Atmosphere = the thin layer (1/100 th of Earth s diameter) of gases that surrounds
More informationCLIMATE AND CLIMATE CHANGE MIDTERM EXAM ATM S 211 FEB 9TH 2012 V1
CLIMATE AND CLIMATE CHANGE MIDTERM EXAM ATM S 211 FEB 9TH 2012 V1 Name: Student ID: Please answer the following questions on your Scantron Multiple Choice [1 point each] (1) The gases that contribute to
More informationWeather Vs. Climate. Weather Vs. Climate. Chapter 14
Weather Vs. Climate Chapter 14 Weather: Conditions of the atmosphere at a particular time and place, for short periods of time (days). Climate: Long-term averages of weather (Averaged over 30 yrs). Weather
More informationChapter 4. Understanding the Weather. Weather is short-term and caused by various air and ocean circulations
Video: Meteorologist Paul Douglas April 2013 Understanding the Weather Weather is short-term and caused by various air and ocean circulations There are natural climate cycle that cause large climate changes
More informationSection 4 Professor Donald McFarlane
Carbon cycle Present in atmosphere in low concentrations Autotrophs incorporate it into organic matter via photosynthesis Section 4 Professor Donald McFarlane Lecture 23 and Climate Carbon Cycle Respiration
More informationI. Ocean Layers and circulation types
OCEAN CIRCULATION I. Ocean Layers and circulation types 1) Ocean Layers Ocean is strongly Stratified Consists of distinct LAYERS controlled by density takes huge amounts of energy to mix up the stable
More informationb. The boundary between two different air masses is called a.
NAME Earth Science Weather WebQuest Part 1. Air Masses 1. Find out what an air mass is. http://okfirst.mesonet.org/train/meteorology/airmasses.html a. What is an air mass? An air mass is b. The boundary
More information3) What is the difference between latitude and longitude and what is their affect on local and world weather and climate?
www.discoveryeducation.com 1) Describe the difference between climate and weather citing an example of each. Describe how water (ocean, lake, river) has a local effect on weather and climate and provide
More informationThermal / Solar. When air is warmed it... Rises. Solar Energy. Evaporation. Condensation Forms Clouds
Thermal / Solar Light from the Sun is transformed into what type of energy when it hits Earth's surface? Rises When air is warmed it... Solar Energy Water moves through the water cycle using what type
More informationWorld Geography Chapter 3
World Geography Chapter 3 Section 1 A. Introduction a. Weather b. Climate c. Both weather and climate are influenced by i. direct sunlight. ii. iii. iv. the features of the earth s surface. B. The Greenhouse
More information4-1 The Role of Climate
4-1 The Role of Climate 1 of 26 What Is Climate? What Is Climate? Weather is the day-to-day condition of Earth's atmosphere at a particular time and place. Climate refers to the average year-after-year
More informationGlobal Wind Patterns
Name: Earth Science: Date: Period: Global Wind Patterns 1. Which factor causes global wind patterns? a. changes in the distance between Earth and the Moon b. unequal heating of Earth s surface by the Sun
More informationPrentice Hall EARTH SCIENCE
Prentice Hall EARTH SCIENCE Tarbuck Lutgens Chapter 21 Climate 21.1 Factors That Affect Climate Factors That Affect Climate Latitude As latitude increases, the intensity of solar energy decreases. The
More informationFactors That Affect Climate
Factors That Affect Climate Factors That Affect Climate Latitude As latitude (horizontal lines) increases, the intensity of solar energy decreases. The tropical zone is between the tropic of Cancer and
More informationDeep Ocean Circulation & implications for Earth s climate
Deep Ocean Circulation & implications for Earth s climate I. Ocean Layers and circulation types 1) Ocean Layers Ocean is strongly Stratified Consists of distinct LAYERS controlled by density takes huge
More informationEnergy and Seasons A B1. 9. Which graph best represents the general relationship between latitude and average surface temperature?
Energy and Seasons A B1 1. Which type of surface absorbs the greatest amount of electromagnetic energy from the Sun? (1) smooth, shiny, and light colored (2) smooth, shiny, and dark colored (3) rough,
More informationTHE EARTH S CLIMATE SYSTEM
THE EARTH S CLIMATE SYSTEM Earth s Climate System is driven by interactions between the parts of our biosphere So.what is the Biosphere? a relatively thin layer of Earth that has conditions suitable for
More informationWeather Systems Study Guide:
Weather Systems Study Guide: 1. Draw a diagram of Earth s water cycle and label each part. 2. Explain how the water cycle works. 3. What happens in the troposphere and stratosphere? Atmosphere Level What
More informationName: Climate Date: EI Niño Conditions
Name: Date: Base your answers to questions 1 and 2 on the maps and the passage below. The maps show differences in trade wind strength, ocean current direction, and water temperature associated with air-pressure
More informationWeek: Dates: 3/2 3/20 Unit: Climate
clementaged.weebly.com Name: EVEN Period: Week: 28 30 Dates: 3/2 3/20 Unit: Climate Monday Tuesday Wednesday Thursday Friday 2 O 3 E *Vocabulary *Water in the Atmosphere and Clouds Notes *Cloud Drawings
More informationRISING SEA. Reading Practice. Paragraph 1. INCREASED TEMPERATURES
Reading Practice RISING SEA Paragraph 1. INCREASED TEMPERATURES The average air temperature at the surface of the earth has risen this century, as has the temperature of ocean surface waters. Because water
More informationTopic # 11 HOW CLIMATE WORKS PART II
Topic # 11 HOW CLIMATE WORKS PART II The next chapter in the story: How differences in INSOLATION between low and high latitudes drive atmospheric circulation! pp 64 in Class Notes THE RADIATION BALANCE
More informationFinal Exam Answers. b. List the assumptions you made. Steady state heat and uniform temperature
Final Exam Answers 1. [4] A planet in a distant galaxy has a solar constant of 3000W/m2, a radius of 12,000km and an albedo of a=0.6. a. Estimate the surface temperature of the planet. b. List the assumptions
More informationClimate System. Sophie Zechmeister-Boltenstern
Climate System Sophie Zechmeister-Boltenstern Reference: Chapin F. St., Matson P., Mooney Harold A. 2002 Principles of Terrestrial Ecosystem Ecology. Springer, Berlin, 490 p. Structure of this lecture
More informationTopic # 12 How Climate Works
Topic # 12 How Climate Works A Primer on How the Energy Balance Drives Atmospheric & Oceanic Circulation, Natural Climatic Processes pp 63-68 in Class Notes How do we get energy from this........ to drive
More informationATMOSPHERIC CIRCULATION AND WIND
ATMOSPHERIC CIRCULATION AND WIND The source of water for precipitation is the moisture laden air masses that circulate through the atmosphere. Atmospheric circulation is affected by the location on the
More informationWind: Global Systems Chapter 10
Wind: Global Systems Chapter 10 General Circulation of the Atmosphere General circulation of the atmosphere describes average wind patterns and is useful for understanding climate Over the earth, incoming
More information1 What Is Climate? TAKE A LOOK 2. Explain Why do areas near the equator tend to have high temperatures?
CHAPTER 17 1 What Is Climate? SECTION Climate BEFORE YOU READ After you read this section, you should be able to answer these questions: What is climate? What factors affect climate? How do climates differ
More informationBell Work. REVIEW: Our Planet Earth Page 29 Document A & B Questions
9.12.16 Bell Work REVIEW: Our Planet Earth Page 29 Document A & B Questions Intro to Climate & Weather https://www.youtube.com/watch?v=vhgyoa70q7y Weather vs. Climate Video Climate & Weather 3.1 Weather
More informationATOC OUR CHANGING ENVIRONMENT Class 19 (Chp 6) Objectives of Today s Class: The Cryosphere [1] Components, time scales; [2] Seasonal snow
ATOC 1060-002 OUR CHANGING ENVIRONMENT Class 19 (Chp 6) Objectives of Today s Class: The Cryosphere [1] Components, time scales; [2] Seasonal snow cover, permafrost, river and lake ice, ; [3]Glaciers and
More information2018 Science Olympiad: Badger Invitational Meteorology Exam. Team Name: Team Motto:
2018 Science Olympiad: Badger Invitational Meteorology Exam Team Name: Team Motto: This exam has 50 questions of various formats, plus 3 tie-breakers. Good luck! 1. On a globally-averaged basis, which
More information1 Our Dynamic Climate Guiding Question: What factors determine Earth s climate?
LESSON 1 Our Dynamic Climate Guiding Question: What factors determine Earth s climate? Describe factors that affect how the sun warms Earth. Discuss the role of wind patterns in determining climate. Explain
More informationLesson Overview. Climate. Lesson Overview. 4.1 Climate
Lesson Overview 4.1 THINK ABOUT IT When you think about climate, you might think of dramatic headlines: Hurricane Katrina floods New Orleans! or Drought parches the Southeast! But big storms and seasonal
More informationLecture 9: Climate Sensitivity and Feedback Mechanisms
Lecture 9: Climate Sensitivity and Feedback Mechanisms Basic radiative feedbacks (Plank, Water Vapor, Lapse-Rate Feedbacks) Ice albedo & Vegetation-Climate feedback Cloud feedback Biogeochemical feedbacks
More informationAtmosphere Weather and Climate
Atmosphere Weather and Climate Weather and Climate Weather Atmospheric conditions at a particular time and place Climate Long-term average of weather conditions Often over decades or centuries Coastal
More informationChapter 14: Climate Change
Chapter 14: Climate Change Goals of Period 14 Section 14.1: To review the energy balance of the Earth and the enhanced greenhouse effect Section 14.2: To examine evidence for climate change Section 14.3:
More informationClimate Chapter 19. Earth Science, 10e. Stan Hatfield and Ken Pinzke Southwestern Illinois College
Climate Chapter 19 Earth Science, 10e Stan Hatfield and Ken Pinzke Southwestern Illinois College The climate system A. Climate is an aggregate of weather B. Involves the exchanges of energy and moisture
More informationPlanetary Atmospheres (Chapter 10)
Planetary Atmospheres (Chapter 10) Based on Chapter 10 This material will be useful for understanding Chapters 11 and 13 on Jovian planet systems and Extrasolar planets Chapters 4, 5, and 8 on Momentum,
More informationChapter 7: Thermodynamics
Chapter 7: Thermodynamics 7.1 Sea surface heat budget In Chapter 5, we have introduced the oceanic planetary boundary layer-the Ekman layer. The observed T and S in this layer are almost uniform vertically,
More informationMultiple Choice Identify the choice that best completes the statement or answers the question.
CH.15 practice TEST Multiple Choice Identify the choice that best completes the statement or answers the question. 1) The short-term state of the atmosphere is called a) climate. c) water cycle. b) weather.
More informationESS15 Lecture 14. End of the oceans, weather vs. climate, climate sensitivity & feedback. Please read Chapter 7 in Archer Textbook
ESS15 Lecture 14 End of the oceans, weather vs. climate, climate sensitivity & feedback. Please read Chapter 7 in Archer Textbook Midterm 1 grades will be released later today. Midterm 1 grade distribution
More informationIELTS Academic Reading Sample 1 - Rising Sea RISING SEA
IELTS Academic Reading Sample 1 - Rising Sea You should spend about 20 minutes on Questions 15-28 which are based on Reading Passage 1 below. RISING SEA Paragraph 1 - INCREASED TEMPERATURES The average
More informationTorben Königk Rossby Centre/ SMHI
Fundamentals of Climate Modelling Torben Königk Rossby Centre/ SMHI Outline Introduction Why do we need models? Basic processes Radiation Atmospheric/Oceanic circulation Model basics Resolution Parameterizations
More informationclimate system and its subcomponents: the atmosphere, ocean, land surface, Prof. Jin-Yi Yu ESS200A A general description of the Earth
Earth System Climate () Course Time Lectures: Tu, Th 9:30-10:20 Discussion: 3315 Croul Hall Text Book The Earth System, Kump, Kasting, and Crane, Prentice-Hall Global Physical Climatology, Hartmann; Academic
More informationGrade 9 Geography Chapter 11 - Climate Connections
Grade 9 Geography Chapter 11 - Climate Connections 1. Define: Weather. 2. In what way has weather affected your activities in the last two weeks? 3. Define: Climate. 4. Canada s climate is a function of
More informationThe Climate System and Climate Models. Gerald A. Meehl National Center for Atmospheric Research Boulder, Colorado
The Climate System and Climate Models Gerald A. Meehl National Center for Atmospheric Research Boulder, Colorado The climate system includes all components of the physical earth system that affect weather
More informationClimate vs. Weather. Weather: Short term state of the atmosphere. Climate: The average weather conditions in an area over a long period of time
Weather and Climate Climate vs. Weather Weather: Short term state of the atmosphere. Temperature, humidity, cloud cover, precipitation, winds, visibility, air pressure, air pollution, etc Climate: The
More informationWeather, Air Masses, Fronts and Global Wind Patterns. Meteorology
Weather, Air Masses, Fronts and Global Wind Patterns Meteorology Weather is what conditions of the atmosphere are over a short period of time. Climate is how the atmosphere "behaves" over long periods
More information1 What Is Climate? TAKE A LOOK 2. Explain Why do areas near the equator tend to have high temperatures?
CHAPTER 17 1 What Is Climate? SECTION Climate BEFORE YOU READ After you read this section, you should be able to answer these questions: What is climate? What factors affect climate? How do climates differ
More informationEarth s Climate Patterns
Earth s Climate Patterns Reading: Chapter 17, GSF 10/2/09 Also Jackson (linked on course web site) 1 What aspects of climate affect plant distributions? Climate: long-term distribution of weather in an
More informationMajor climate change triggers
Major climate change triggers Variations in solar output Milankovitch cycles Elevation & distribution of continents Ocean interactions Atmospheric composition change (CO 2 and other volcanic gasses) Biological
More informationInvestigation A: OCEAN IN THE GLOBAL WATER CYCLE
Investigation A: OCEAN IN THE GLOBAL WATER CYCLE (NOTE: Completion of this activity requires Internet access.) Driving Question: What role does the ocean play in the global water cycle within the Earth
More information4-1 The Role of Climate
biology 1 of 26 2 of 26 What Is Climate? What Is Climate? Weather is the day-to-day condition of Earth's atmosphere at a particular time and place. Climate refers to the average year-after-year conditions
More informationI. Ocean Layers and circulation types
OCEAN Title CIRCULATION slide I. Ocean Layers and circulation types 1) Ocean Layers Ocean is strongly Stratified Consists of distinct LAYERS controlled by density takes huge amounts of energy to mix up
More informationChapter 10 Planetary Atmospheres Earth and the Other Terrestrial Worlds. What is an atmosphere? Planetary Atmospheres
Chapter 10 Planetary Atmospheres Earth and the Other Terrestrial Worlds What is an atmosphere? Planetary Atmospheres Pressure Composition Greenhouse effect Atmospheric structure Color of the sky 1 Atmospheres
More informationEarth is tilted (oblique) on its Axis!
MONDAY AM Radiation, Atmospheric Greenhouse Effect Earth's orbit around the Sun is slightly elliptical (not circular) Seasons & Days Why do we have seasons? Why aren't seasonal temperatures highest at
More information