Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Dendrochronology lab activity

30/03/2021 Client: saad24vbs Deadline: 2 Day

EAS 104 Perspectives of Global Warming

Lab 1: Dendrochronology

Analyzing Tree Rings to Determine Climate Change

Purpose: To utilize monthly average precipitation data to strengthen conclusions about periods of drought or abnormal rainfall from analysis of tree rings

Background: Researchers such as paleoclimatologists or dendrochronologists use tree ring analyses as one tool to reconstruct climate information about the past. They will often reference data from other sources such as historical weather records, and ice core or ocean core samples to support their findings. Since the successful launch of the first weather satellite, TIROS-I in 1960, weather and climate data have been collected from space on a continual basis. More and more scientists in a wide variety of research fields are coming to rely on data gathered by these Earth observing platforms. Tree-ring analysis is considered a method of studying precipitation that oc- curred during the life of the tree. In this lesson, students compare authentic precipitation data to width of tree-rings (either real or simulated) to determine similarities and differences in precipi- tation patterns as indicated by tree-rings, and precipitation patterns indicated by satellite data for the same time period. Note: This lesson is designed to facilitate student acquisition of the skills and knowledge necessary for accessing and utilizing NASA data sets to further their science and math competencies while engaging them in activities that reflect the processes of scientific in- quiry as conducted by individuals in a growing number of careers.

Task 1: Tree Ring Analysis (20 points)

Use the simulated tree-ring plots. Notice the thickness of the rings. The thickness of the rings indicates the quality of the growing conditions during that season. For example, a thicker ring would most likely indicate that water was plenteous during that growing season. To determine the age of the tree, begin counting each ring only once. Don’t count the bark (outer coating of the tree) and the inner core as rings. Record the number of rings you have counted. This corre- sponds to the number of years the tree was alive. To determine the year in which the tree was planted, subtract the number of dark rings from the year in which it was cut. Complete the fol- lowing for each tree (all 4 trees):

*Include your Full Name, Course Title, Lab Section, and Lab Assignment Number on the top of the first page of your submitted work (4 points).

Using the information from 4 different tree ring plots to fill in the table with following cate- gories: (15 points)

●Planted Year (= year harvested - total tree ring): For example, 2006-24=1982 (Jackson, MS);

●Count the selected Thin Tree Ring starting with from the core;

●“Average Daily Precipitation” is labeled on tree ring plot;

●Year of selected Thin Tree Ring (= Planted Year + Selected Thin Tree Ring): For example, 1982+5=1987 (Jackson, MS);

● “Satellite Precipitation” is mentioned in Task 2.

Task 2: Satellite Precipitation Plot

Find the average precipitation (in millimeters per day, mm/day) for the year you have selected, for each Tree Ring, in Task I ,and enter the information below. Then, find the average precipita- tion (in mm/day) for the year you have selected, and enter the information below.

Tree Location Jackson, MS Columbus, MO Boston, MA Seattle, WA

Total Tree Rings 24

Year Planted 1982

Average Daily Precipitation(mm/day)

3.73

Select Thin Tree Ring 15th Ring 1st Ring 12th Ring 5th Ring

Year Below Average 1997

Satellite Precipitation(mm/day)

3.1

1. Jackson, Mississippi Satellite Plot:

!

● “Satellite Precipitation(mm/day)”: Look for the precipitation value for the year of selected Thin Tree Ring in the satellite plot:

●For example, precipitation = 3.1 mm/day for 1997 (Jackson MS).

2. Columbia, Missouri Satellite Plot:

!

3. Boston, Massachusetts Satellite Plot:

!

4. Seattle, Washington Satellite Plot:

"

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Engineering Exam Guru
Professional Coursework Help
Top Class Results
Instant Homework Helper
ECFX Market
A Grade Exams
Writer Writer Name Offer Chat
Engineering Exam Guru

ONLINE

Engineering Exam Guru

I have read your project details. I can do this within your deadline.

$80 Chat With Writer
Professional Coursework Help

ONLINE

Professional Coursework Help

Give me a chance, i will do this with my best efforts

$32 Chat With Writer
Top Class Results

ONLINE

Top Class Results

I have read your project details. I can do this within your deadline.

$98 Chat With Writer
Instant Homework Helper

ONLINE

Instant Homework Helper

Give me a chance, i will do this with my best efforts

$76 Chat With Writer
ECFX Market

ONLINE

ECFX Market

Give me a chance, i will do this with my best efforts

$39 Chat With Writer
A Grade Exams

ONLINE

A Grade Exams

I am known as Unrivaled Quality, Written to Standard, providing Plagiarism-free woork, and Always on Time

$100 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Discussion post response - Fine Arts Paper - Operators or verbal false limbs - Precision circuits power control system - Who tells macduff that his family has been killed - What is the molar mass of caffeine - Advantages and disadvantages of deregulation - Research paper cybersecurity & IOT - MBA 660 DQ UNIT I - CASE STUDY: PROJECT MODEL PART 1 - Enagic europe gmbh germany - Www chapter 13 frank m pees home - Partners healthcare case study analysis - Global business today 9e pdf - The physical universe 15th edition pdf - Case Study: Opening Your New Dunkin’ Donuts Location - Shannon and weaver model - Jaycar wireless fridge thermometer - Uses of infrared radiation in physiotherapy - Effect of stress on performance ppt - Which of the four approaches to setting a price does carmex use for its products - Discussion 3 - Trait theory of leadership - Assingment - A mystery of heroism - Unplugged the myth of computers in the classroom pdf - Inova fairfax human resources contact information - What is the difference between fraud and abuse - 5 paragraph discussion - Types of earthing ppt - What is a job plan - Exploring the properties of gases lab report answers - Origin energy off peak times - Spiess corporation has two major business segments - Naidoc week art and craft - Jack jumper ants death - Bcat short form scoring - Flowers for algernon test - How much is 18 nickels - What is a dress up in writing - Shore to ship power - The book of ruth offers a ray of hope - Final Disc 10 - Walt disney swot analysis 2019 - If f is a twice differentiable function find - Yahoo mail https overview mail yahoo com - Information System Analyst - Ny times review grand horizons - Explain the theory behind assessment centers - Find each missing length to the nearest tenth answers - Law case - Research paper progress report 800 words + 4 APA refernces + palagrisim report - Chcprt001 forum - Blue point led light - Borderlands 2 mother lover rewards - Acne keloidalis nuchae icd 10 code - WORK - 90 day bank bill rate australia - Eastern harbour tunnel fee - Single index model vs capm - Intellipath help - IA week7 DB - Book cover designs for school - Endeavour fresh cut citrus ale - Autem plc analyzer pro 6 - Factors affecting solubility lab - Digital Growth Timeline - Business operations and systems assignment - Trinity past papers entry 1 - Factor tree of 540 - Topic: [Revision] The Last Duel by - Types of reinforcement ppt - Cell structure and function lab report - What was the cause of the cuban missile crisis - Wages Issues - Hobo dyer map pros and cons - Https protection asurion com protection plan en us doc upload - DB 5 - Ttp help hbonow com answer detail 11 computer browser - Don t burn the candle at both ends story narration - Ap chemistry equilibrium worksheet - First line managers will most likely have to - Single acting pneumatic cylinder symbol - Bruce barton the man nobody knows pdf - Case study on motivation - Network management advantages and disadvantages - Professional nursing leadership and management roles that have arisen - Locating Credible Databases and Research - Chapter 13 visual quiz mastering astronomy - Indiana university how to recognize plagiarism test answers - Science lab com msds sulfuric acid - 150 Word Discussion Reply - Stars over the dordogne - 3 phase colour code singapore - Que oyen los estudiantes de la residencia todas las mañanas - Ombersley endowed first school - Distance vs time graph slope - Weak acid strong base titration curve - Unit III Journal, Unit III Case Study, Unit IV Journal, Unit V Journal Training & Development - Quotes 12 angry men