Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN: 9781337408332
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 47, Problem 2DAA
Sea Temperature To predict the effect of El Niño or La Niña events in the future, the National Oceanographic and Atmospheric Administration collects information about sea surface temperature (SST) and atmospheric conditions. They compare monthly temperature averages in the eastern equatorial Pacific Ocean to historical data and calculate the difference (the degree of anomaly) to determine if El Niño conditions, La Niña conditions, or neutral conditions are developing. El Niño is a rise in the average SST above 0.5°C. A decline of the same amount is La Niña. FIGURE 47.8 shows data for 42 years.
FIGURE 47.8 Sea surface temperature anomalies (difference from the historical mean) in the eastern equatorial Pacific Ocean. A rise above the dashed red line is an El Niño event, a decline below the blue line is La Niña
What type of event, if any, occurred during the winter of 1982–1983? What about the winter of 2001–2002?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Here is some data about sea level rise in the Chesapeake Bay. The data shows the change in sea level over time. Notice that there are four sea level measurements per year because they are done during each season (fall, winter, summer, and spring).
Sea Level Rise
Year
0.5 mm
1980
0.4 mm
1980
0.4 mm
1980
0.2 mm
1980
Average
0.6 mm
1990
0.4 mm
1990
0.8 mm
1990
0.5 mm
1990
Average
0.5 mm
2000
0.6 mm
2000
0.9 mm
2000
0.8 mm
2000
Average
0.9
2010
0.8
2010
1.0
2010
1.3
2010
Average
Calculate the average sea level rise for each year and fill in the table above.
Now create an Excel graph (or use some graphing software) to portray the data from the table above. Insert the graph below.
According to the data how is the sea level rise changing over time?
Make a prediction for the 2020 measurements. What do you expect to see…
What does the horizontal line plotted at 0°C represent?
Indicate the average direction of change (increase, decrease, or no change) observed between 1850 and 2015 for the following labelled components of the figure:
A Incoming solar radiation:
C Temperature of lower atmosphere:
D Water vapor:
F Sea ice area:
G Ocean pH:
K Sea level:
L Ocean heat content:
Chapter 47 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Sea Temperature To predict the effect of El Nio or...Ch. 47 - Prob. 1SQCh. 47 - Prob. 2SQCh. 47 - Warm air ______ and it holds _____ water than cold...Ch. 47 - A rain shadow is a reduction in rainfall ________....Ch. 47 - Prob. 5SQCh. 47 - Prob. 6SQ
Ch. 47 - Biome distribution depends on ______. a. climate...Ch. 47 - Prob. 8SQCh. 47 - Prob. 9SQCh. 47 - Prob. 10SQCh. 47 - Chemoautotrophic bacteria and archaea are the main...Ch. 47 - Prob. 12SQCh. 47 - Prob. 13SQCh. 47 - Unrelated species in geographically separated...Ch. 47 - Match the terms with the most suitable...Ch. 47 - London, England, is at the same latitude as...Ch. 47 - Increased industrialization in China has...Ch. 47 - The use of off-road recreational vehicles may...Ch. 47 - As global temperature rises as a result of...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Sea turtles have disappeared from many regions, and one way of trying to save them is to reintroduce them to ar...
Marine Biology (Botany, Zoology, Ecology and Evolution)
More than one choice may apply. Using the terms listed below, fill in the blank with the proper term. anterior ...
Essentials of Human Anatomy & Physiology (12th Edition)
Identify me theme or themes exemplified by (a) the sharp quills of a porcupine (b) the development of a multice...
Campbell Biology in Focus
How does the removal of hydrogen atoms from nutrient molecules result in a loss of energy from the nutrient mol...
Seeley's Anatomy & Physiology
Which of the following would be used to identify an unknown bacterial culture that came from a patient in the i...
Microbiology Fundamentals: A Clinical Approach
The correct term for production of offspring. Introduction: Reproduction is an important life process for most ...
Biology Illinois Edition (Glencoe Science)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- What is the approximate slope of the dashed line?arrow_forwardThis is the Keeling Curve, the record of atmospheric CO2 as measured at Mauna Loa, Hawaii, over the last several decades. What do the small oscillations in this curve reflect? November 18, 2021 Carbon dioxide concentration at Mauna Loa Observatory 420 410 Full Record ending November 18, 2021 400 390 380 370 360 350 340 8 330 320 310 1960 2000 1965 1970 1975 1980 1985 1990 1995 2005 2010 2015 2020 O a. The change in the direction of ocean breezes over Hawaii b. Annual cycles, driven by the seasonal pattern of photosynthesis in the Northern Hemisphere O c. The episodic outgassing of the Mauna Loa volcano where the observatory is located d. Annual cycles, driven by CO2 incorporation into glaciers in winter Co, Concentration (ppm)arrow_forwardThe figure below shows the instrumental global surface temperature record since the late 19th centuries due to instrumental temperature record. Analyze the climate implication of the graph and 3 reasons for the trend in the graph.arrow_forward
- When was the last time sea surface temperatures were below the 20th century average?arrow_forwardWhat weather conditions are typically associated with the Intertropical Convergence Zone (ITCZ)? Group of answer choices Clear skies and dry conditions Extreme heat and drought High winds and turbulent seas Abundant rainfall and thunderstormsarrow_forwardPlease exaplain The current trend in the warming of the planet, particularly since the year 1950, is primarily caused by 1. volcanic eruptions 2. the extent of cloud cover 3. changes in solar energy 4. changes in ocean circulation 5. the steady increase in the amount of greenhouse gases in the atmospherearrow_forward
- Which of the following statements about atmospheric carbon dioxide levels is correct? For about 800,000 years prior to human influence it varied between 180 and 300 ppm and is now above 410 ppm. For about 800,000 years prior to human influence it never exceeded 200 ppm. Its rate of increase in the past century is greater than any seen in the ice core record. Both 1 & 3arrow_forwardSuggest some possible implications of the phenomenon shown in the table (e.g. for the fishing industry or drainage basin management). Explain why these interpretations are not as reliable as the data itself.arrow_forwardCo2 & Temperature (1964 to 2008) 400 0.7 390 0.6 380 0.5 370 0.4 360 - + 0.3 350 + 0.2 340 + 0.1 330 320 -0.1 Temperature - CO2 (ppm) 310 -0.2 300 -0.3 1964 1968 1972 1976 1980 1984 1988 1992 1996 2000 2004 2008 Summarize the trend between carbon dioxide in the atmosphere and global temperatures shown by this graph. (Hint- ignore the smaller changes from year to year and focus on the overall trend from 1964 to 2008) stv Aa MacBook Air 888 DII DD F3 F4 FS F6 F7 F8 F9 F11 # & * 3 4 5 8 9 E R Y D F G H J K CIY BIN M Global Temperature Anomaly (C) V (wdd) Zarrow_forward
- Which of the following statements explains why temperature is considered a reliable metric to investigate climate change? Select all that apply: a. changes in other aspects of climate, such as precipitation or sea level, are a response to the temperature change b. there is a long-term global database for temperature c. temperature has been measured directly for millennia d. global temperature measurements include weather variabilityarrow_forwardMajor climate models predict to occur during this century. a rise in the earth's mean surface temperature a decrease in the role of human activity in global temperature changes a decrease in global sea levels slowing temperature increases due to increased greenhouse gas emissions a sea level rise of 10 meters by 2020arrow_forwardThe three images below are snapshots of the atmospheric CO2 concentration in May, July, and September of a year. To interpret the CO2 concentration: blue/green/yellow indicates lower to medium CO2 concentrations and red/maroon/pink indicates medium-high to highest CO2 concentrations. Question: Which of the phenomena described below best explains why CO2 concentrations are lowest in the summer when compared to the spring or fallI/winter? 2006 / 05 / 09 NASA 2006 / 07 / 12 Canon Den ano n n Cat C m e NASA Global Medeling and Assinilten Offoe Cate ae 2006 / 11 / 13 Gobal Modeling and Assimiation Ofice NASA O Higher rates of plant and algae growth in summer lead to higher photosynthesis rates O Less fossil fuels are emitted by humans in the summer O More cars are driven by humans in the summer O Lower rates of plant and algae growth in summer lead to decreased rates of photosynthesisarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781337408332Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781305073951Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
6th Grade Science - Module 2: Physical & Chemical Properties; Author: iUniversity Prep;https://www.youtube.com/watch?v=4DONkU6c2Rs;License: Standard youtube license