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Life Sciences Commons

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Western Kentucky University

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2009

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Articles 61 - 63 of 63

Full-Text Articles in Life Sciences

Where Do They Go When They Die?, Meridith L. Bartley Jan 2009

Where Do They Go When They Die?, Meridith L. Bartley

Mahurin Honors College Capstone Experience/Thesis Projects

Food webs and matrices are vital to understanding feeding relationships and ecology. Adjacency matrices can be employed to present the direct relationships between predators and prey; these binary matrices utilize 0’s to denote no direct link and 1’s to denote a direct link. We analyzed a variety of published food webs ranging from pine forests in the United States to tussock grasslands in New Zealand. The food webs varied in number of distinguishable taxa present, functional diversity, climates and habitats. Consequently, we expect that our results are not specific to a given system. The published food webs lack flows from …


The Impacts Of Global Warming On Appalachian Wildflower Phenologies, Rachel D. Wigginton Jan 2009

The Impacts Of Global Warming On Appalachian Wildflower Phenologies, Rachel D. Wigginton

Mahurin Honors College Capstone Experience/Thesis Projects

Public and private interest in global warming has prompted exploration of the impacts this phenomenon may impart on ecosystem functions. Flowering phenology has been one of the areas many scientists believe is particularly susceptible to the impacts of anthropogenic warming. Over three weekends in spring of 2008, the vernal herb community was surveyed at five sites within the Great Smoky Mountains regions of the southern Appalachian Mountains. The intent was to capture the naturally occurring elevational gradient and determine if the temperature cue for blooming was the same for all co-flowering species in the study. This information would allow for …


Ua94/6/1 Student / Alumni Personal Papers Western Kentucky University Small Collections, Wku Archives Jan 2009

Ua94/6/1 Student / Alumni Personal Papers Western Kentucky University Small Collections, Wku Archives

WKU Archives Collection Inventories

Small collections of personal papers and oral histories relating to the Western Kentucky University.