Environmental Indicators and Impact Assessment Commons^™

Urban Lake Shoreline Characteristic Assessment In Cuyahoga County, Kathryn E. Johncock

Undergraduate Research Posters 2012

More than 100 mid-size inland lakes and reservoirs (greater than 2.5 acres) are located in highly urbanized Cuyahoga County. We assessed shoreline characteristics, macrophyte cover, and algal presence for 35 inland lakes within Cuyahoga County to determine whether there is a correlation between shoreline characteristics and the presence and abundance of algae and submerged plants.

U.S. Drought Monitor, September 4, 2012, Brian Fuchs

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for September 4, 2012 (9/4/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle.

The Impact Of Northern Sea Route On China’S Shipping Industry, Minyu Tang

World Maritime University Dissertations

No abstract provided.

U.S. Drought Monitor, August 28, 2012, Brian Fuchs

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 28, 2012 (8/28/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle.

U.S. Drought Monitor, August 21, 2012, Michael J. Brewer, Liz Love-Brotak

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 21, 2012 (8/21/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle.

U.S. Drought Monitor, August 14, 2012, Michael J. Brewer, Liz Love-Brotak

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 14, 2012 (8/14/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle.

U.S. Drought Monitor, August 7, 2012, Mark D. Svoboda

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for August 7, 2012 (8/7/2012) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle.

Removal Of Heavy Metals From Drinking Water By Adsorption Onto Limestone With A Focus On Copper And Aluminum Applications, Swarna Latha Somasani

Masters Theses & Specialist Projects

Elevated levels of arsenic and other heavy metals like copper, aluminum, zinc, and selenium in drinking water are found to have deleterious effects on human health. Hence, finding methods for reducing their levels is critical. Iron-coated limestone is used as an adsorption material for the removal of heavy metals from drinking water. Removal of heavy metals by native or uncoated limestone was also observed and used for comparison to and evaluation of the improvement in removal efficiency from the ironcoated material. The removal efficiency with limestone was studied for different concentrations of heavy metals. Kinetic studies were done to determine …

Making Music Sustainable: The Case Of Marketing Summer Jamband Festivals In The U.S., 2010, Melissa A. Cary

Masters Theses & Specialist Projects

Commercial music festivals in the United States have been growing in popularity since the 1960s. Today, many weekend-long music festivals are annual events spanning a variety of genres and often occur at the same locations each year. My research compares and contrasts how jamband music festivals are marketed as sustainable events and attempts to determine how the advertised sustainable practices are implemented and utilized at selected jamband music venues. The jamband genre of music emphasizes musical improvisation and borrows from other styles of music: rock, electronic, jazz, blues, folk, and bluegrass.

In addition, any impacts these festivals have upon the …

Hydrologic Modeling To Examine Land Use Change Impacts (1970’S And 2005) On The Sediment Yield And Flow Regime In Cayuga Creek, Niagara County, New York, Kimly Reth

Multidisciplinary Studies Theses

This research aims to assess the water quality and the land use change impacts on sediment concentration and flow regime in Cayuga Creek, Niagara County, NY for two land use periods, 1970’s and 2005. The 1970’s land use, classified by the USGS, had a significant error. Therefore, the scenario of sediment yield and discharge level to land use change is more of a “what if” since the 1970’s land use was classified incorrectly. The Soil and Water Assessment Tool (SWAT)was used to simulate flows and sediment concentrations for the two land use scenarios using the same rainfall data at the …

Report To The Pastoral Lands Board On The Condition Of The Western Australian Pastoral Resource Base 2012, Department Of Agriculture And Food, Western Australia, Commissioner Of Soil And Land Conservation

Natural resources published reports

This report documents changes in the Western Australian pastoral rangelands at Land Conservation District (LCD) scales, providing updated information on seasonal quality, stock numbers and changes in the density/frequency of perennial shrubs and grasses. It is based on data from the Bureau of Meteorology, the Annual Return of Livestock and Improvements (submitted annually by pastoral lessees) and the Western Australian Rangeland Monitoring System (WARMS). The sixth assessment of the Kimberley (grassland) sites (Epoch 6) was completed in 2011 . The second full cycle (i.e. three assessments) was completed for shrubland sites in 2010. This report discusses changes recorded over 201 …

The Abundance And Distribution Of Gelatinous Zooplankton In The San Francisco Estuary, Amalia Borson, Lindsay Sullivan, Wim Kimmerer

STAR Program Research Presentations

Until recently, gelatinous zooplankton were not considered important components of the San Francisco Estuary (SFE) foodweb. However, anecdotal evidence, ongoing research, and a few published reports and papers suggest an increase in their abundance over the last 10 to 20 years. Of particular interests are three species of introduced hydromedusae (Blackfordia virginica, Maeotias marginata, and Moerisia lyonsi). All three inhabit the fresh to brackish regions of the estuary, including Suisun Bay, the channels of Suisun Marsh, and the western Sacramento-San Joaquin Delta, and are seasonally abundant throughout late summer and fall. As a result, they overlap …

U.S. Drought Monitor, July 31, 2012, Mark D. Svoboda

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 31, 2012 (7/31/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans, Hay, Cattle.

U.S. Drought Monitor, July 10, 2012

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 10, 2012 (7/10/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans.

U.S. Drought Monitor, July 3, 2012

United States Agricultural Commodities in Drought Archive

Drought map of U.S. for July 3, 2012 (7/3/12) plus: U.S. crop areas experiencing drought (map), Approximate percentage of crop located in drought, by state (bar graph), Percent of crop area located in drought, past 52 weeks (line graph) for: Corn, Soybeans.

Introducing Geoscience Students To Numerical Modeling Of Volcanic Hazards: The Example Of Tephra2 On Vhub.Org, Leah M. Courtland, Charles Connor, Laura Connor, Costanza Bonadonna

Numeracy

The Tephra2 numerical model for tephra fallout from explosive volcanic eruptions is specifically designed to enable students to probe ideas in model literacy, including code validation and verification, the role of simplifying assumptions, and the concepts of uncertainty and forecasting. This numerical model is implemented on the VHub.org website, a venture in cyberinfrastructure that brings together volcanological models and educational materials. The VHub.org resource provides students with the ability to explore and execute sophisticated numerical models like Tephra2. We present a strategy for using this model to introduce university students to key concepts in the use and evaluation of Tephra2 …

Droughtscape, Summer 2012, National Drought Mitigation Center

DroughtScape: Quarterly Newsletter of the National Drought Mitigation Center (2007–2023)

Contents

Director’s report 1

Drought expanse 1

Upcoming ranch workshops. 3

Drought outlook and review 4

Spring impacts summary 6

Hawaii impact workshops 9

Remote sensing of drought. 10

China workshop . 12

Nuclear Waste Policy Act: Where We've Been And Where We're Headed, Kevin Flournoy

Physics

The Nuclear Waste Policy Act is analysed in its practical and political impact. A policy recommendation is made of greater state and regional autonomy of on-site waste storage.

Life Cycle Boundaries And Greenhouse Gas Emissions From Beef Cattle, Quentin M. Dudley

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Beef cattle are estimated to directly contribute 26% of U.S. agricultural greenhouse gas (GHG) emissions, and future climate change policy may target reducing these emissions. Life cycle assessment (LCA) of GHG emissions from U.S. feedlot beef cattle was conducted to compare methods of the U.S. Environmental Protection Agency (EPA) with a more complete evaluation of emissions. The inclusion of emissions from crop production for feed, associated land use change, and other minor factors nearly doubled GHG emissions associated with beef feedlots from the EPA Annual Inventory estimate of 1611 kgCO₂e hd^-1 yr^-1 to 3182 ± 167 …

Effects Of Mining Reclamation On Sediment Yield And Organic Carbon Flux In First Order Watersheds, Zoe E. Bezold

Kaleidoscope

No abstract provided.