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Full-Text Articles in Life Sciences
Our Natural World, Jennifer Mattei
Our Natural World, Jennifer Mattei
Biology Faculty Publications
It’s nothing earth-shattering to say our natural world gives us everything we need to survive, from the oxygen we breathe and the clean water we drink to that apple you are enjoying with your lunch today. We all know this. However, we sometimes fail to appreciate and act on the converse—if we fail to maintain a well-functioning and resilient natural world our future is literally at risk.
What’s more, our reliance on nature goes deeper than the base physical essentials of air, water and food that are required for life. Our bodies—physically, mentally and emotionally—are healthier for their interaction with …
Variation In Coastal Macroinvertebrate Species Diversity On Intertidal Boulders In Trinidad, California., Louis Antonelli, Alexandra Winkler, Theron Taylor, Natalie Greenleaf
Variation In Coastal Macroinvertebrate Species Diversity On Intertidal Boulders In Trinidad, California., Louis Antonelli, Alexandra Winkler, Theron Taylor, Natalie Greenleaf
IdeaFest: Interdisciplinary Journal of Creative Works and Research from Cal Poly Humboldt
Coastal environments of Humboldt County provide an optimal habitat for a diversity of macroinvertebrates. This study’s focus is to determine the differences in diversity of coastal macroinvertebrate (CM) species on intertidal boulders. Eleven CM species were visually counted within a one-square-meter quadrat along two height strata of five intertidal boulders. Based upon the Shannon-Wiener diversity index, diversity was measured between the CM species in the lower region (0-1 meter from base of boulder) and the upper region (1-2 meters from base of boulder). The resulting data showed the lower regions of the boulders had a higher average diversity rating, as …
A Study Of Red Snapper (Lutjanus Campechanus) Ecology In The Northern Gulf Of Mexico And The Effect Of Variable River Outflow Using Stable Isotope Analysis Of The Food Web And Eye Lenses, Caitlin C. Slife
Dissertations
In the Mississippi Bight and surrounding waters, river outflow impacts the basal resources of the Red Snapper food web, altering carbon sources and impacting prey and predator isotopes. In this study, the impact of riverine outflow on nutrients, particulate organic matter (POM), and physical water parameters on Red Snapper and their food web was analyzed using stable isotope and stomach content analysis over 5 years. The Mississippi, Pearl, Pascagoula, and Mobile rivers were included in the analysis of river impact. The Mississippi and Mobile rivers were found to significantly impact nutrients and POM in the region. River outflow was also …
Weaving Indigenous And Western Science Knowledges Through A Land-Based Field Course At Bkejwanong Territory (Laurentian Great Lakes), Clint Jacobs, Candy Donaldson, Jessica T. Ives, Katrina Keeshig, Catherine Febria
Weaving Indigenous And Western Science Knowledges Through A Land-Based Field Course At Bkejwanong Territory (Laurentian Great Lakes), Clint Jacobs, Candy Donaldson, Jessica T. Ives, Katrina Keeshig, Catherine Febria
Great Lakes Institute for Environmental Research Publications
In response to a growing interest in building Indigenous-led educational experiences, we codeveloped a land-based field course that wove Indigenous ways of knowing together with Western ecological concepts. The spirit of the course was the one rooted in varied ways of knowing nature, on the land, the water, and the culture—to see the Great Lakes from an Anishinaabe perspective. Situated in the heart of the Laurentian Great Lakes Basin at Bkejwanong Territory (Walpole Island First Nation), in the Traditional Territory of the Three Fires Confederacy of First Nations (Ojibwe, Odawa, and Potawatomi) on Turtle Island (North America), this inaugural undergraduate …