Skip Navigation

EcoEdDL

Home Browse Resources Submission Instructions About Help Advanced Search

Browse Resources

Ecological Core Concepts -- Populations -- Life history traits and reproduction

Resources
View Resource To Plant, or Not to Plant? Regulating Invasive Plant Species in the Mid-Atlantic States: A Social-Ecological System Case Study

As invasive plant species spread across landscapes, costs of their economic and environmental impacts have sparked interest in regulating their sale and transport. Laws now prohibit the sale and movement of some species. State and local governments are drafting regulations that will affect horticulture, plant nurseries, and options for landscape design. Awareness of invasive plant species is...

 

Publisher: EcoEd Digital Library

View Resource 4DEE Resource - Annotated Syllabus for Field Botany at Wilkes University

This resource is a syllabus for a Field Botany course at Wilkes University in Wilkes-Barre, PA. The course is offered during the summer of even-numbered years. The syllabus has been annotated to show how it addresses the four dimensions of the 4DEE framework.

 

Publisher: EcoEd Digital Library

View Resource Year to year variability in survivorship for the summer annual Erucastrum gallicum

This figure shows survivorship curves for spring cohorts of the summer annual plant Erucastrum gallicum (Brassicaceae) growing in the Jamesville Quarry, Syracuse, NY. It shows how survivorship varies markedly from year to year, due mainly to variability in rainfall. Survivorship approximated a Deevey Type I function in 1976, a year with abundant rain. Survivorship followed a Type III pattern in...

 

Publisher: EcoEd Digital Library

Thumbnail
← Previous