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Articles 1 - 8 of 8
Full-Text Articles in Environmental Sciences
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands—Phase Ii: Final Project Report, December 31, 2012, Margaret N. Rees
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands—Phase Ii: Final Project Report, December 31, 2012, Margaret N. Rees
Get Outdoors Nevada
- Maintained a central clearinghouse created for Southern Nevada public lands volunteers, including: ─ an online volunteer data-management application (Volgistics) adopted and customized for the program and populated with 8,500 active and 961 mailing list volunteer records ─ a community outreach Web site that currently averages 8,230 pages viewed per month since July 2007 and has aided in the recruitment of 11,943 volunteers ─ updated website to word press for sustainability ─ branding development and marketing and outreach tool creation
- Updated Standard Operating Procedures (SOPs) for all areas of Interagency Volunteer Program Management—recruitment, training, recognition, retention of volunteers, event planning, and …
The Abundance And Distribution Pattern Of Quagga Mussels In The Las Vegas Bay Of Lake Mead, Nevada And Potential Correlation With Environmental Parameters, Scott Rainville
UNLV Theses, Dissertations, Professional Papers, and Capstones
The non-native quagga mussel [Dreissena bugensis (Andrusov, 1897)] was initially discovered in Boulder Basin of Lake Mead, Nevada-Arizona on January 6, 2007. This occurrence marked the first biological invasion of dreissenid mussels in the Western U.S., following a significant North American range expansion of invasive quagga mussels from populations that invaded and colonized the Great Lakes Region in the Northeastern U.S. during 1991. This nonindigenous mollusk species quickly spread from Boulder Basin and became established throughout the entire reservoir by the end of 2007, with the exception of the inner Las Vegas Bay. There was an apparent absence of settled …
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands - Phase Ii: Quaterly Progress Report, Period Covering July 1, 2012 To September 30, 2012, Margaret N. Rees
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands - Phase Ii: Quaterly Progress Report, Period Covering July 1, 2012 To September 30, 2012, Margaret N. Rees
Get Outdoors Nevada
- The number of records in the volunteer database is 8,511, an increase from 8,308 in July.
- Results show an average of 1,094 visits per month, and an average of 2,729 pages viewed per month.
- Get Outdoors Nevada supp01ied 6 volunteer events in a variety of ways. These events utilized 214 volunteers whom contributed approximately 856 hours of service.
- The team continues planning an alternative bus tour.
- The team rolled out their media plan .
- The IVP team has continued planning for the annual volunteer recognition banquet.
- No volunteer trainings were conducted this quarter, but two are planned for next quarter.
Limnological Assistance For Lake Mead National Recreation Area: Quarterly Report, Period Ending September 30, 2012, Margaret N. Rees
Limnological Assistance For Lake Mead National Recreation Area: Quarterly Report, Period Ending September 30, 2012, Margaret N. Rees
Limnological Studies
Continuation of Project 1
- The research effort titled Growth of adult quagga mussels within Las Vegas Wash/Las Vegas Bay is ongoing.
Continuation of Project 2
- Additional content was contributed to the future NPS-funded U.S. Geological Survey Circular ‘state-of-the-science’ report for Lakes Mead and Mohave. UNLV performed a new co-editing and coordinating task related to this product as the major focus of this quarter’s effort; the master version of this report is on schedule for delivery to the editorial team during the first week of October 2012.
Modification Activities:
Extended Short-term Continued Limnological Assistance
Quagga Mussel Objectives:
- Most juvenile/adult quagga mussel …
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands: Phase Ii: Period Covering April 1, 2012 To June 30, 2012, Margaret N. Rees
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands: Phase Ii: Period Covering April 1, 2012 To June 30, 2012, Margaret N. Rees
Get Outdoors Nevada
- The number of records in the volunteer database increased by 14.4% over the last quarter. The database now contains 8,087 records.
- Results show an average of 956 visits per month, and an average of 3,015 pages viewed per month.
- Get Outdoors Nevada supplied 11 volunteer events in a variety of ways. These events utilized 388 volunteers who contributed approximately 1,351 hours of service.
- The team continues planning an alternative bus tour.
- The team is negotiating a media plan, to be rolled out in July.
- The IVP team has stated planning for the annual volunteer recognition banquet.
- One volunteer training was …
Investigating Three Decades Of Vegetation Change In A Mojave Desert Mountain Range, Chris Lee Roberts
Investigating Three Decades Of Vegetation Change In A Mojave Desert Mountain Range, Chris Lee Roberts
UNLV Theses, Dissertations, Professional Papers, and Capstones
This project is a vegetation change study spanning 29 years in the Newberry Mountains of Southern Nevada. Long term monitoring data are crucial for understanding the effects of climate change on vegetation dynamics. Successful management intervention in vegetation change will require identification of early indicator plant species and their responses to climatic cues. This project is one of the oldest comparisons of resurveyed Mojave vegetation community plots with repeatable methodology and the longest survey interval reported for the southeastern Mojave Desert. 103 plots were relocated and resurveyed based on data methods in Jim Holland's thesis titled "A Vegetative Analysis of …
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Quarterly Progress Report, Period Covering January 1, 2012 To March 31, 2012, Margaret N. Rees
Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Quarterly Progress Report, Period Covering January 1, 2012 To March 31, 2012, Margaret N. Rees
Get Outdoors Nevada
- The number of records in the volunteer database increased by 4.96% over the last quarter. The database now contains 7,423 records.
- Results show an average of 1,259 visits per month, and with an average of 3,015 pages viewed per month.
- Get Outdoors Nevada supported 14 volunteer events in a variety of ways. These events utilized 364 volunteers whom contributed approximately 2,414 hours of service.
- Three community outreach events were attended, resulting in 293 direct contacts with 50 names added to the database.
- The automated volunteer orientation training project has been completed and disks have been delivered to the 4 agencies. …
Using Image Processing Techniques To Estimate The Air Quality, Ernesto Zamora
Using Image Processing Techniques To Estimate The Air Quality, Ernesto Zamora
McNair Poster Presentations
The color of the sky varies depending on the composition of the air. The particles lingering in the atmosphere scatter the components of the light based on their wavelength in relation to particle size. Thus, the color of the sky depends on what wavelengths are scattered while the light travels through our atmosphere.
By analyzing the color of the sky using computer image processing, it is possible to determine the quality of the air in an area. It is possible to classify pictures of the sky into clean or polluted air and have a computer estimate the category any other …