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View Resource Black and White Warbler

A black and white warbler feeding on an insect.

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View Resource Cemetery Demography

This laboratory exercise examines the changes in human demographic patterns by visiting a local cemetery, collecting data recorded on tombstones, and producing a graphical representation of...

View Resource Chemical Competition in Peatlands

These lab exercises were designed to enhance students’ understanding of the concept of chemical competition in ecology. They use the moss Sphagnum to illustrate the concept, which shows students that...

View Resource Climate Change, Food, and ‘Sharing’ among the Iñupiat of Wainwright, Alaska [Part 1 of 2]

This video accompanies a case study that examines the implications of climate change for the Iñupiat community of Wainwright, Alaska. Specifically, it addresses Iñupiat relations with agviq, the...

View Resource Climate Change, Food, and ‘Sharing’ among the Iñupiat of Wainwright, Alaska [Part 2 of 2 Case study]

This case study examines the implications of climate change for the Iñupiat community of Wainwright, Alaska. Specifically, it addresses Iñupiat relations with agviq, the bowhead whale (Balaena...

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...

View Resource Degradation of a Tropical Stream [resource group]

A series of photographs showing the widening of a road that then caused an increase in the sediment load in the streams below the road. The photographs show the road and the surrounding tropical...

View Resource Demography from physical cemeteries, "virtual cemeteries," and census data

In this exercise, students will use data concerning lifespan and demography to generate graphs, compare the survivorship curves of two cohort groups with Logrank (Mantel-Cox) tests, and explain the...

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View Resource Drivers of Avian Local Species Richness: Continental-Scale Gradients, Regional LAndscape, or Local Land Cover?

Students use data to test hypotheses on breeding bird species richness. Students will exercise critical thinking skills to interpret data sets and maps. They will then create graphic presentations...

View Resource Drought in East Africa

These Landsat images show Kenya’s Masai Mara Reserve on December 4, 1994, a year with normal rainfall, and November 27, 2009, a year when the rains failed and a severe drought overtook the land. The...

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