Environmental science lab

 

 

Hi, I just need someone to help me finish the rest of this lab.

 

 

 

 

 

Assignment: SCIE211 Phase 5 Lab Report

 

 

 

Title: Identifying Environmental Hazards

 

 

 

Instructions: You will write a 1-page lab report using the scientific method to answer the following questions:

 

 

 

Why do you see increases and decreases in the invasive species population?

 

 

 

The increase and decrease in the invasive species population can be due to climate change and import and export from cargo ships. 

 

 

 

What are the implications associated with these alterations to the ecosystem as a whole?

 

            The implications associated with these alterations to the ecosystem as a whole

 

 

 

 

 

When your lab report is complete, post it in Submitted Assignment files.

 

 

 

Part I: Using the lab animation, fill in the data table below to help you generate your hypothesis, outcomes, and analysis.

 

 

 

Years

Zebra and Quagga Mussel (density/m2)

Phytoplankton (µg/ml)

Zooplankton (µg/ml)

Cladophora Biomass (g/m2)

Foraging Fish (kilotons)

Lake Trout (kilotons)

0

100

3

2

10

150

15

3

1000

2.5

1

100

100

10

7

2,500

2

0.5

200

80

8

10

7,500

1.5

0.25

600

50

5

13

15,000

1

0.1

700

25

2.5

15

7,500

1.5

0.2

243

40

4

20

5,000

1.75

0.4

136

60

6

 

 

 

Purpose

 

The purpose of this lab is to determine why the invasive species such as the quagga and zebra mussels increase and decrease in population for the past 20 years.

 

Introduction

 

Since 1959, in St. Lawrence Seaway cargo ships came from Europe which brought quagga and zebra mussels into the United States carried within their cargo. The quagga and zebra mussels are aquatic invasive species.

 

Hypothesis/Predicted Outcome

 

 

 

 

 

  • Methods
    • Summarize the procedures that you used in the lab. The Methods section should also state clearly how data (numbers) were collected during the lab; this will be reported in the Results/Outcome section.
  • Results/Outcome
    • Provide here any results or data that were generated while doing the lab procedure.
  • Discussion/Analysis
    • In this section, state clearly whether you obtained the expected results, and if the outcome was as expected.
    • Note: You can use the lab data to help you discuss the results and what you learned.

 

Provide references in APA format. This includes a reference list and in-text citations for references used in the Introduction section.

 

Give your paper a title and number, and identify each section as specified above. Although the hypothesis will be a 1-sentence answer, the other sections will need to be paragraphs to adequately explain your experiment.

 

      When your lab report is complete, post it in Submitted Assignment files.

 

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