Physical Sciences and Mathematics Commons^™

Year Long Water Quality Analysis Of White Horn Brook, Kevin Dyer

Senior Honors Projects

KEVIN DYER (Marine Biology)

Year-long Analysis of the Water Quality of White Horn Brook

Sponsor: Thomas Boving (Geological Sciences)

Water is the foundation for all life on earth and is the most vital resource on this planet. Despite this, oceans and waterways all over the world are being polluted and exploited in ways detrimental to their fundamental hydrologic functions. For instance, excess nitrate levels can lead to eutrophication which gives rise to harmful algae blooms. Low pH can cause the breakdown of CaCO3 exoskeletons of organisms, such mollusks. High temperature variations are major stressors to living things and can cause …

Field Relations, Geochemistry, And Geochronology Of The Rocks At Perkins Point, Castine, Maine, Robert Knowles, Douglas Reusch

Individual Projects

Northwest of Castine, Maine is the coastline known as Perkins Point, which is home to about 500 meters of bedrock exposure. Previous mapping projects of Penobscot Bay indicate a discrepancy in rock type for this area, and therefore the origin of the rocks is unclear. Preliminary observations suggest that these rocks are mostly volcanic. The goal of this project is to determine the field relations, geochronology, and geochemistry to conclude the true nature of these rocks and ultimately create a geological map.

What Is The Most Threatening Disaster To The Continental United States?, Aaron Spomer, Elijah Kaufman, Julisa Prieto-Garcia, Brooke Aschwanden

UNO Student Research and Creative Activity Fair

Our goal for our project is to fully understand which natural disaster is the most destructive to the United States. We have chosen to compare hurricanes, floods, tornadoes, wildfires, earthquakes, and nor’easters. We have researched the cost of the total damage and repair, how the warning systems have improved over time, the death tolls from each, and also the frequency at which each one occurs. Each group member will research a different disaster impact, and the data will create a comprehensive view of the level of devastation each disaster has. We collected data all the way from the early 1900s …