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This activity is intended for students to lead investigations on stream ecology. Students will exercise critical thinking skills to interpret data sets and maps regarding water quality and usage. They will also learn how to manipulate the data and create presentations of the figures.
This activity is included in Volume 8 of Teaching Issues and Experiments in Ecology (TIEE).
Associated files
Format
Resource Group TIEE
Resource Group Link https://ecoed.esa.org/index.php?P=SearchResults&F46=TIEE
Special Collection
Primary or BEN resource type
Secondary resource type
Discipline Specific Core Concepts
Life science discipline (subject)
Keywords data sets, human impact, toxicology, ecological investigation, TIEE, stream ecology, nutrient pollution, water quality, student-active, land use, data analysis
Audience
Intended End User Role
Language
Educational Language
Pedagogical Use Category
Pedagogical Use Description This activity is intended for students to conduct a scientific investigation. Students will learn and practice the skills of interpreting data and generating graphs. This activity could also be done in combination with hands-on laboratory exercises testing water samples and collecting macroinvertebrates.
Aggregation Level
Structure
Url http://tiee.esa.org/vol/v8/issues/data_sets/nuding/abstract.html
Full Name of Primary Author Stephanie Hampton
Primary Author Controlled Name
Primary Author Affiliation National Center for Ecological Analysis & Synthesis at the University of California, Santa Barbara
Primary Author email hampton@nceas.ucsb.edu
Secondary Author Name(s) Amelia Nuding
Secondary Author Affiliation(s) National Center for Ecological Analysis & Synthesis at the University of California, Santa Barbara
Added By Id
  • educationintern
Submitter Email education@esa.org
Rights National Center for Ecological Analysis & Synthesis at the University of California, Santa Barbara
License
Publisher
Review type
Drought and Water Ecosystem Services Collection Off
Conservation Targets Under Global Change Collection Off
Big Data Collection On
Editors Choice Yes
Resource Status
Date Of Record Submission 2012-04-02
I Agree to EcoEdDL's Copyright Policy & Terms of Use No
Date Of Record Release 2012-04-02 15:16:58
Last Modified By Id
  • educationintern
Date Last Modified 2018-07-26 15:33:36
Release Flag Published

Resource Comments

Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: epollina
Date Posted: 2020-07-30 11:14:55
Here is my modification to this module in QUBESHub. This modification includes t-tests and interpretation, graphing, and writing a lab report, and some notes on inclusion. https://qubeshub.org/publications/2025/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: srcotey
Date Posted: 2020-06-29 12:55:12
This modification was developed to increase inclusion and accessibility to the module and also emphasizes using macroinvertebrates and nutrients as landscape indicators. https://qubeshub.org/publications/1877/1

This message was edited by srcotey on June 29, 2020 at 12:56 pm.

Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: ernlarson
Date Posted: 2020-06-22 11:47:21
This modification differs from the original module in several ways, while retaining the overall learning objective of analyzing human impacts on streams locally and nationally. This modification has students work individually on their own time to complete the lab, making it suitable for asynchronous online classes. The modification also includes pilot data from Alaska, to make it more relevant for Alaskan students. Link to modified materials: https://qubeshub.org/qubesresources/publications/1851/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: emilygweigel
Date Posted: 2020-06-18 08:33:16
I adapted this lesson to go along with local sampling and connect to the history of a particular watershed in the Southeast https://qubeshub.org/qubesresources/publications/1878/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: jstephengosnell
Date Posted: 2020-06-16 05:54:26
This adaptation includes more detailed introduction to nutrient pollution, bioindicators, and quantitative tools. Students use a web-based app to develop boxplots (instead of developing them on their own) and focus their analysis on two regions they choose. https://qubeshub.org/qubesresources/publications/1883/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: megmaclean
Date Posted: 2020-06-10 15:17:42
I modified this module to be more inclusive and accessible for online classes, as well as investigate projections of landscape change. It can be found here: https://qubeshub.org/qubesresources/publications/1868/1

This message was edited by megmaclean on June 10, 2020 at 3:17 pm.

Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: arussell
Date Posted: 2020-05-06 07:16:40
A Team-based Learning activity, ‘A Tough Choice in Watershed Management,’ is an adaptation for this module that was designed to promote inclusivity. Students work in teams, playing the role of natural resource managers who must decide in which region to invest limited funding for nutrient reduction in streams. Students base their decision on analyses using data and supplements already provided for this module. The student handout, answer key and schedule for the activity are at: https://qubeshub.org/qubesresources/publications/1826/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: Cetter
Date Posted: 2019-06-10 08:46:34
This resources was modified by Catherine Sughrue Etter (cetter@post.harvard.edu) on June 2019. I added a field trip and four labs, microscope, bacteria, phosphate, and nitrate. https://qubeshub.org/qubesresources/publications/1095/1 .
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: jdoudna
Date Posted: 2019-05-31 07:38:58
This resource was modified by Michelle Phillips (mp7@hawaii.edu) for students to examine water quality (including fertilizer residue, nutrients, soil erosion, and invasive plants) on a Hawaiian fishpond ecosystem. It is for use in a majors Introduction to Biology laboratory course but could easily be adapted for lower levels. My modification helps students to learn ecological data collection for water quality, analyze the data, and create a laboratory report while learning about Hawaiian fish ponds, water quality, and effects of humans on nearshore water resources. The modification can be found at: https://qubeshub.org/qubesresources/publications/1226/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: jdecker
Date Posted: 2019-05-29 14:32:52
My version of Investigating human impacts on stream ecology begins with a few assessment questions on stream ecology posed to the class as a whole. Answers are discussed and then students are shown a ecoregion map with land cover information. Various biogeochemical processes and land-use practices are discussed. Human impacts and consequences of nutrient pollution (i.e. algal blooms) in general are explored. Once a general understanding of the topics of stream ecology and biogeochemical processes and human impacts on streams is established, students are asked to formulate a hypothesis about two different ecoregions that most likely differ in their nutrient concentrations in their streams based on land cover etc. Students are then shown data and asked to analyze whether or not the data supports their hypothesis. This exercise then includes a discussion on using local databases in the Hudson Valley (New York) as resources. The exercise ends with students collecting data their own data on the databases once they have developed a hypothesis and answering questions.  The modified exercise can be found at: https://qubeshub.org/qubesresources/publications/1249/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: kmkchico
Date Posted: 2019-05-21 11:45:23
I modified this module to incorporate beginner introduction to R for use in an upper division Environmental Science 2 hour activity session. https://qubeshub.org/qubesresources/publications/1144/1
Subject: Comment On: Investigating human impact on stream ecology: locally and nationally
Posted By: pyscheffler
Date Posted: 2019-05-20 13:53:35
I modified this module for use in a non-majors, general education Introduction to Environmental Science course. My modification helps students to learn map-reading skills, understand the importance of topography and climate on stream dynamics, introduces them to online data sources, and has students predict changes to local Hawaiian streams based on future climate scenarios. The modification can be found at: https://qubeshub.org/qubesresources/publications/1222/1