Life Sciences Commons^™

Joint Fire Science Program – Lake Mead National Recreation Area Revegetating Burned Arid Lands: Identifying Successful Native Species Using Trait And Competition Analysis: Quarterly Progress Report, Time Period: October 1 — December 31, 2009, Margaret N. Rees

Fire Science

• Article accepted for publication in Journal of Arid Environments.

• Recharged irrigation gel packs for outplanting and watered seed plots at Goodsprings site.

• Completed full year of seed granivory trials at Goodsprings site.

• Presented information on this Task Agreement to 4th International Fire Ecology and Management Congress.

• Maintained nursery plots and added installment of nitrogen treatment.

Lake Mead National Recreation Area Vegetation Monitoring And Analysis: Quarterly Progress Report, July 1, 2009 To September 30, 2009, Margaret N. Rees

Vegetation Monitoring

Executive Summary

• Weed Sentry staff surveyed over 55 miles and 311 acres (most of which was conducted by foot) this quarter.
• Planning for future Brassica tournefortii research projects has been implemented through collaboration between PLI and NPS staff.
• Preliminary results from ongoing Brassica tournefortii projects indicate little effect of disturbance on abundance of the species, but, as expected, the species benefitted with increased water availability
• Rare plant data monitoring and data entry for this season is complete.
• Pre-planning activities for the upcoming Northshore Road restoration plantings and evaluation were initiated.
• Gypsum restoration research is ongoing, data are being analyzed and …

Limnological Assistance For The Lake Mead National Recreation Area In Meeting The Challenge Of The Water 2025 Initiative: Quarterly Report, Period Ending September 30, 2009, Margaret N. Rees

Limnological Studies

Project 1: Two advisory team meetings were attended this year; technical input was provided as appropriate; and summaries were prepared and delivered to Kent Turner. The SCOP Selenium Management Plan has been reviewed with two reports provided.

Project 2: Whitepapers on the carp die-off due to Koi Herpes Virus (KHV) and on lead-base paint use on launch ramps were finalized and delivered to Mr. Turner.

Project 3: The Interagency Monitoring Action Plan (I-MAP) for Quagga Mussels has been approved for implementation.

Project 5: Seven articles based on presentations at the Lake Mead Science Symposium have been approved by the technical …

Lake Mead National Recreation Area Vegetation Monitoring And Analysis: Quarterly Progress Report, April 1, 2009 To June 30, 2009, Margaret N. Rees

Vegetation Monitoring

Executive Summary

• The Weed Sentry program surveyed over 187 miles (1,342 acres) of federal land by vehicle and foot in Clark County for incipient populations of exotic plants.
• Weed Sentry staff continue to survey never before surveyed sites, and trails and regions within Upper Las Vegas Wash CTA and Sloan Canyon NCA as requested by BLM managers
• In 2009 rare plant monitoring was completed. Data entry and analysis are in progress.

Limnological Assistance For The Lake Mead National Recreation Area In Meeting The Challenge Of The Water 2025 Initiative: Annual Report, Period Ending July 1, 2009, Margaret N. Rees

Limnological Studies

Project 1: Eighteen advisory team meetings were attended this year; technical input was provided as appropriate; and summaries were prepared and delivered to Kent Turner. The SCOP Selenium Management Plan has been reviewed and a report is in preparation.

Project 2: A formal report titled, Surface Water Monitoring for Indicator Bacteria in High-use Sites of the Lake Mead National Recreation Area, was delivered in the second quarter of this year. Subsequently, a poster presentation on this topic was delivered at the Lake Mead Science Symposium and a manuscript has been prepared for submission to the journal, Lake and Reservoir Management. …

Nevada Interagency Volunteer Program: Helping Hands Across Public Lands – Phase Ii: Annual Progress Report, Period Covering July 1, 2008 - June 30, 2009, Margaret N. Rees

Get Outdoors Nevada

• From July 1, 2008 to June 30, 2009 the Volgistic database has increased the number of records by 20% containing a total 6,226 records at the end of this period.
• Website activity this year averaged 63,590 hits per month, with an average of 5,290 pages viewed per month.
• The IVP team presented a summary of their accomplishments to the SNAP board.
• The team attended 13 community outreach events resulting in 2,501 direct contacts and 394 new mailing list records.
• How to Succeed with Volunteers training was held for SNAP personnel.
• The IVP team met with four SNAP teams to develop …

Limnological Assistance For The Lake Mead National Recreation Area In Meeting The Challenge Of The Water 2025 Initiative: Quarterly Report, Period Ending April 1, 2009, Margaret N. Rees

Limnological Studies

Project 1: Technical input has been provided at two advisory team meetings attended this quarter.

Project 2: Surface Water Monitoring for Indicator Bacteria in High-use Sites of the Lake Mead National Recreation Area (poster) was presented at the Lake Mead Science Symposium; a journal article is in preparation.

Project 3: A draft document titled “Interagency Monitoring Action Plan (I-MAP): Quagga Mussels in Lakes Mead and Mohave” has been subdivided into four major sections and corresponding sub-groups have been formed to provide review and input. Six oral presentations related to quagga mussels were presented at the Lake Mead Science Symposium. Two …

Lake Mead National Recreation Area Vegetation Monitoring And Analysis: Quarterly Progress Report, January 1, 2009 To March 31, 2009, Margaret N. Rees

Vegetation Monitoring

Executive Summary

• The Weed Sentry program surveyed over 126 miles (981 acres) of federal land by vehicle and foot in Clark County for incipient populations of exotic plants.
• Weed Sentry staff continue to survey never before surveyed sites, and trails and regions within Red Rock and Sloan Canyon NCAs requested by BLM managers.
• The 2009 rare plant monitoring was initiated and in progress.
• Northshore Road reconstruction monitoring was initiated and active monitoring and care of salvaged plants was performed by UNLV staff.
• Rana onca vegetation monitoring and reporting was completed.