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Articles 1 - 12 of 12

Full-Text Articles in Physical Sciences and Mathematics

A Study Of Marine Terrace Formation Along The California Central Coast, Mary C. Devlin Nov 2017

A Study Of Marine Terrace Formation Along The California Central Coast, Mary C. Devlin

Natural Resources Management and Environmental Sciences

Marine terrace formation is in many instances attributed to wave action, and shore platforms are often called “wave-cut”. However, alternative models for marine terrace formation suggest that other types of physical and chemical weathering have a more central role in the formation of marine terraces than is widely acknowledged. Roering and Retallack (2012) concluded that the roles of subaerial physical and chemical weathering are significant, and played a major role in the formation of the terraces. In this study, weathering of beach cliffs and shore platforms associated with marine terraces at eight sites in two different locations along the central …


A Study Of Knickpoint Formation: Geomorphic Analysis Of San Simeon Creek, Keith Moffatt Jun 2013

A Study Of Knickpoint Formation: Geomorphic Analysis Of San Simeon Creek, Keith Moffatt

Natural Resources Management and Environmental Sciences

The highest point of orogeny in the Santa Lucia range occurs 50-60km from the nearest active faulting. This orogeny is believed to have occurred hear due to relatively weak Franciscan Mélange versus the granitic material at the fault boundary. This paper studies the development of a knickpoint in San Simeon creek to identify the role of relatively recent (graded time) tectonic activity in orogeny of the Santa Lucia range.
The 2003 earth quake is evidence of recent base level change with the occurrence of orogeny supporting the theory of continuous orogeny in recent and graded time scale. Although the knickpoint …


Lower San Luis Obispo Creek Stewardship Plan, Raven Lukehart, Daniel Bohlman Jun 2013

Lower San Luis Obispo Creek Stewardship Plan, Raven Lukehart, Daniel Bohlman

Natural Resources Management and Environmental Sciences

No abstract provided.


A Study Of Enhanced De-Chlorination And Bio-Remediation: Molasses Injections Into Groundwater, Brent Anderson Jun 2012

A Study Of Enhanced De-Chlorination And Bio-Remediation: Molasses Injections Into Groundwater, Brent Anderson

Natural Resources Management and Environmental Sciences

No abstract provided.


A Discussion Of Factors Involved In The Formation Of Slab Avalanches And An Analysis Of Avalanche Risk In The Sierra Nevada Mountains Using Gis, Kevin C. Howen Jun 2012

A Discussion Of Factors Involved In The Formation Of Slab Avalanches And An Analysis Of Avalanche Risk In The Sierra Nevada Mountains Using Gis, Kevin C. Howen

Natural Resources Management and Environmental Sciences

As winter recreational activities increase in mountainous environments, the need for a better understanding of snow avalanches is necessary. This project consists of a study into the physical factors that contribute to slab avalanche formation, and a GIS analysis of an avalanche prone area within the Sierra Nevada Mountains. The primary physical factors that contribute to the conditions that lead to avalanches include the slope of a mountain face, the aspect, and bare ground conditions lacking thick forest vegetation. ArcGIS is a powerful software tool that was used to map each of these factors, and then combine them to create …


Growing The Urban Ecosystem In Detroit, Michigan, Sean Basalyga May 2011

Growing The Urban Ecosystem In Detroit, Michigan, Sean Basalyga

Social Sciences

Many views of the future are seen as bleak and devoid of the life where once stood beauty and abundance. However, the Living Cities Design Competition challenges these views and calls for a vision of the future that inspires hope, biodiversity, and a healthy interaction between human and natural systems. We chose to redesign the city of Detroit, Michigan to be a living city by the year 2035. As the earth scientist on an interdisciplinary team, I acted as an ecological consultant. By developing the urban ecosystem of Detroit, a number of social, economical, and environmental problems can be solved. …


Soil Infiltration Study: Measuring The Difference In Leachate Quality Between Surface Compost Application And Incorporated Compost Application, Christopher Gallo, Kristin Roberts Jun 2010

Soil Infiltration Study: Measuring The Difference In Leachate Quality Between Surface Compost Application And Incorporated Compost Application, Christopher Gallo, Kristin Roberts

Earth and Soil Sciences

No abstract provided.


Measurement And Interpolation Of Sea Surface Temperature And Salinity In The Tropical Pacific: A 9,000 Nautical Mile Research Odyssey, Amber Brooks Jun 2010

Measurement And Interpolation Of Sea Surface Temperature And Salinity In The Tropical Pacific: A 9,000 Nautical Mile Research Odyssey, Amber Brooks

Earth and Soil Sciences

The purpose of this project was to compare spline and inverse distance weighting interpolation tools on data collected in the tropical Pacific Ocean by ship and data from a global network of CTD floats, known as Argo floats (fig.1), to provide evidence that technological advancement and integration is aiding our understanding of the ocean-atmosphere system of planet Earth. Thirty-one sea surface temperature and salinity samples were manually taken across a 9,000 nautical mile trek of the Pacific Ocean for the months of April, May and June 2008. Argo ASCII globally gridded monthly averaged sea surface temperature and salinity data, from …


Variations In Vulnerability To Climate Change In Southeast Asia, Kelsey Margaret Allard Jun 2010

Variations In Vulnerability To Climate Change In Southeast Asia, Kelsey Margaret Allard

Social Sciences

No abstract provided.


Comparison Of Two Potential Streamgage Locations On Scott Creek At Swanton Pacific Ranch, California, Matthew C. Scrudato Jun 2010

Comparison Of Two Potential Streamgage Locations On Scott Creek At Swanton Pacific Ranch, California, Matthew C. Scrudato

Master's Theses

Two locations on Scott Creek, located 12 miles north of Santa Cruz California, are being considered for the installation of a streamgage to measure discharge. Each location offers unique considerations and challenges in gage construction and discharge measurement capabilities. A detailed flood frequency analysis was completed using a direct watershed comparison, direct equations developed by Waananen and Crippen, a Log Pearson Type III Frequency Distribution, a regional analysis, and two-station comparisons. Final results indicate a 100-year recurrence interval of 6,310 ft3/s at the Upper Scott Creek location and 6,520 ft3/s at the lower location. A detailed indirect measurement revealed that …


A Study Of The Sustainability Of Wild Capture Salmon In The Pacific Northwest, Justin D. Hansen May 2010

A Study Of The Sustainability Of Wild Capture Salmon In The Pacific Northwest, Justin D. Hansen

Social Sciences

No abstract provided.


Land Rehabilitation Of Construction Damaged Parcel At Santa Fe Road And Hoover Avenue In San Luis Obispo, California, Patience J. West Jun 2009

Land Rehabilitation Of Construction Damaged Parcel At Santa Fe Road And Hoover Avenue In San Luis Obispo, California, Patience J. West

Earth and Soil Sciences

A plan for the rehabilitation of a construction damaged parcel of land with constructed swale running through it using native plants.