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Volunteer Invasives Mapping Project Report


Display Report


PROJECT RESULTS TO DATE

First Year of Project
Participation:
2006
Station: Aransas NWR
Region: 2
Contact Person: Darrin Welchert
Contact Phone Number: (361) 286-3559
Date Report Submitted:
(mm/dd/yyyy)
01/12/2007


List Type and/or Affiliation(s) of Volunteers: Texas Master Naturalist & FAMI
Total Number of Volunteers Trained to Map: 13
Total Number of Volunteer Hours Spent Mapping: 40 (432 total with data entery)


List of Invasives Species Mapped:Common NameScientific Name
  Chinese tallow Sapium sebiferum
salt cedar Tamarix spp.
Chinaberry Melia azedarach
vaseygrass Paspalum urvillei
Australian bluestem Bothriochloa bladhii
King Ranch bluestem Bothriochloa ischaemun
guineagrass Urochloa maxima
Johnsongrass Sorghum halepense
Camphor tree Cinnamonum camphora
Which, if any, of these Species are Early Detection Species: Camphor tree
Total Number of Acres Mapped (since project initiation): 700 (5040 acres with additional funding)
Have You Shared Mapping Data with USGS in Ft. Collins? No


Describe Projects Initiated with Follow-Up Funds ($10,000): FY2006 was the first Year for funding Acres treated FY2006 with Additional funding 1680 with 1344 acres restored. 8 Volunteers involved in restoration
Total Number of Acres Treated with Follow-up Funding:
Total Number of Acres Restored with Follow-up Funding:
Total Number of Volunteers Engaged in Treatment and/or Restoration:


ADDITIONAL INFORMATION

How has this Project Benefited Invasive Species Management Efforts at Your Station? This project has helped give the refuge a tool to begin the process of tracking the spread of invasive species on U.S. Fish and Wildlife Service lands. It has also provided a foundation and direction for prioritization of future treatments of infestations especially when it comes to early detection and eradication.
What are some of the Lessons Learned and/or Troubleshooting Points that could be Shared with Others Engaged in Similar Activity?
We were originally trained in WIMS. However, Region 2 choice of database was RLGIS. So mapping was mostly done in points with Garmin units and transferred to ArcGIS 9 as a shape file. This information is in the process of being transferred to RLGIS. The lesson learned from a data management stand point would be to have information gathered with a hand held device like a PDA or Trimble to cut down on transcription errors and make work more time efficient.
 

 

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