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WELCOME

Welcome to the Ecological Society of America's online education resource portal! ESA's EcoEd Digital Library (EcoEdDL) is a forum for scientists and educators to locate and contribute peer reviewed resources for 21st century undergraduate ecology education. Resources are available based on the Creative Commons Non-Commercial Attribution 4.0 International (CC BY-NC 4.0) license. EcoEdDL strives to foster a community of ecology education users and contributors. Need Help or More Info? Contact EcoEdDL@esa.org.

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New Resources
View Resource A visit to the miniature forest Insights into the biology and evolution of Bryophytes in Northeastern Connecticut

The naturalist walking through the forests and wetlands of Northeastern Connecticut searches for the hidden flowers and listens to the songs of the birds. The mosses and liverworts that cover the trail bank, color the tree trunks in shades of green and form soft cushions or carpets on the boulders, typically pass unnoticed. Yet several hundred species of Bryophytes occur in our region, and...

 

Publisher: PlantEd Digital Library

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View Resource Phylogenetic Approach to Teaching Plant Diversity

This guided inquiry module provides an approach to teaching major groups of terrestrial plants and the methods used to construct and analyze phylogenies.

 

Publisher: PlantEd Digital Library
View Resource Effects of multiple invasive species in experimental aquatic communities

In this exercise, students first work in small groups to collect background information on what mosquitofish and bullfrogs consume and then modify a food web based on that knowledge. Students then develop hypotheses of how these two invasive species may affect native amphibian species, snails, and zooplankton. Following, students work individually to analyze experimental mesocosm data to determine...

 

Publisher: EcoEd Digital Library
View Resource Pulp Fiction? The Science of Papermaking

Using claymation, this video illustrates the process by which plant cells make cellulose microfibrils. Important for the structure and support of the plant, human culture has been forever changed by the development of paper made from these strands of cellulose.

 

Publisher: EconBotEd Digital Library

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View Resource Comparisons of Mycorrhizal Properties from Two Host Tree Species

In this lab experiment, students learn about ectomycorrhizal (ECM) fungal properties associated with two host tree species to better under understand symbioses in general and gain experience using soil sampling and mycorrhizal field methods. Students will learn in more depth about terms and concepts related to symbioses (e.g. mutualisms, coevolution, host specificity) and about specific...

 

Publisher: EcoEd Digital Library
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