Dallas County Farm Project

Landscape Resource Management

LA 562

Studio in Resource Conservation and Management

Instructor: Paul F. Anderson

 


Background

Project background

From March through May of 2001, seven students at Iowa State University studied the Dallas County Farm and Care Facility. Students responded to a request from Jeff Logsdon (director of the Dallas County Conservation Department) to study the Farm’s landscape, stakeholders, and facilities. During the brief study period, students completed the following steps:

    • Visited the Farm several times
    • Interviewed stakeholders (Farm managers, county officials, county residents)
    • Researched background information about the Farm and similar institutions
    • Hosted at the Farm a charrette/workshop involving eight guests
    • Developed landscape resource management recommendations

Each student selected a topic or aspect of the Farm based on their own interests and learning objectives. Their reports summarize their landscape management recommendations.

Course background

The students were enrolled in Landscape Resource Conservation and Management (LA 562) taught by Paul Anderson, professor of Landscape Architecture and Agronomy at Iowa State University. The ISU 1999-2001 Course Catalog includes the following course description:

Developing plans and policies that feature ecological landscape description, planning, and resource conservation. Hands-on field experience with professional resource planners and managers.

Purposes of the course are to (1) help prepare students for making decisions about landscape management practices and (2) help prepare students to create landscape management plans that include practices and policies. Learning objectives of the course include the following:

  • Create awareness and understanding of landscape management issues
  • Develop abilities to create landscape management plans and policies
  • Understand the implications of landscape management practices

During the first half of the semester, students completed reading assignments, presented ideas and information to each other, discussed landscape resource management issues, listened to guest speakers, and wrote reaction papers. Topics included current issues in landscape resource management, developing landscape management plan reports, roles of landscape managers, public involvement in landscape management processes, technology for landscape management, and issues of sustainable agriculture.

This study of the Dallas County Farm and Care Facility provides students with hands-on experiences in applying concepts, procedures, and practices they studied in the first half of the semester. This study provided an ideal opportunity for student learning about the complexities and realities of managing the landscape for people while maintaining environmental quality. After much study and soul-searching, the students feel as though they have just scratched the surface though this study.

Acknowledgements

The students felt fortunate that many people from Dallas County were both generous and gracious in helping them learn about management of the Dallas County Farm and Care Facility. These people included Karen Smith (Facility administrator); David Boots (Farm manager); Chris Nelson (Farm advisory committee member); Peter Malmberg (Conservation Department history specialist); and Marvin Shirley, Alice Wicker, and Julius Little (members of the Dallas County Board of Supervisors).

As he has done so many times before, Jeff Logsdon (Conservation Department director) suggested that students be involved in studying the landscape of Dallas County. He deserves special thanks for providing students with valuable experiences as they prepare for their professional careers.

Barb, James, Kyle, Luke, Marcela, Melissa, Strauss – thanks for making this study so enjoyable.

Oh…and thanks, Karen, for the great food!


Class photos

Fieldtrip to the Farm on 22 March 01

562dcf07.jpg (68414 bytes)562dcf06.jpg (70978 bytes)562dcf05.jpg (69149 bytes)562dcf04.jpg (88650 bytes)

Charrette/Workshop at the Farm on 17 April 01

562dcf03.jpg (62502 bytes)562dcf02.jpg (69472 bytes)562dcf01.jpg (63295 bytes)

Fieldtrip to the Madrid area on 14 March 01

562dcf08.jpg (89025 bytes)562dcf09.jpg (86312 bytes)562dcf10.jpg (134329 bytes)562dcf11.jpg (102070 bytes)

 


GIS modeling

The GIS database used for modeling the Dallas County Farm included the following themes:

  • Farm boundary
  • Parcel acquisition (1869-1907)
  • Public land survey system (IDNR)
  • Aerial photo (Sidwell 1990)
  • Aerial photo (USGS 9/30/96)
  • Quadrangle (USGS DRG)
  • Surface elevation contours (USGS)
  • Slope aspect
  • Census (IDNR 1990)
  • Roads and highways (ODNR)
  • Land use/land cover (7/2000)
  • Historic vegetation (GLO 1849)
  • National Wetland Inventory (USFWS)
  • Soil mapping units (ISU)
  • Soil spot conditions (ISU)
  • Soil drainage features (ISU)
  • Rivers and streams (IDNR)

 

Several themes and additional attributes were developed locally during or prior to the semester project:

  • Farm boundary (P. Anderson, July 2000)
  • Slope aspect (S. Morgan, July 2000)
  • Land use/land cover (P. Anderson, July 2000)
  • Soil attributes (B. Olson, July 2000)
  • Parcel acquisition (P. Anderson, April 2001)

From the database, the following descriptive and predictive GIS models were developed:

  • Property acquisition
  • Land use/land cover
  • Historic vegetation
  • Native vegetation
  • Slope aspect
  • Slope steepness
  • Landscape position
  • Flooding frequency
  • Woodland erosion hazard
  • Soil erosion hazard
  • Suitability for campgrounds
  • Suitability for dwellings
  • Suitability for agriculture (CSR)
  • Suitability for paths and trails
  • Suitability for streets and roads
  • Suitability for septic filter fields
  • Suitability for sewage lagoons
  • Suitability for wetland wildlife

Here's a sample of some of the GIS models used by class members:

dcf_prop.jpg (122485 bytes)dcf_luse.jpg (129972 bytes)dcf_foto.jpg (96790 bytes)dcf_quad.jpg (241579 bytes)

dcf_csr.jpg (157386 bytes)dcf_slop.jpg (158312 bytes)dcf_sept.jpg (159283 bytes)dcf_sewa.jpg (157758 bytes)

 


Management reports

After interviewing Farm managers and studying the Farm's background and current status, each student selected a management issue to study in more detail.  Each student prepared a written report with their management practices, strategies, and recommendations.  The students' reports are available in Adobe Acrobat PDF format:

 

rcontnts.jpg (75505 bytes)Introduction Paul Anderson 169K
rchapt1.jpg (92604 bytes)Historic interpretation of institution management Strauss Hsieh 24K
rchapt2.jpg (97874 bytes)A phenomenology of place Kyle Beidler 38K
rchapt3.jpg (85848 bytes)Rural countryside trails Barbara Olson 44K
rchapt4.jpg (94810 bytes)Waste management Luke Slings 68K
rchapt5.jpg (102746 bytes)Watershed management James Stephenson 37K
rchapt6.jpg (97395 bytes)Permaculture and environmental education management Marcela Arriagada 254K
rchapt7.jpg (107943 bytes)Preserving history and the rural way of life Melissa Aaron 20K

 


Photographic study

Strauss Hsieh took photographs of the Dallas County Farm and Care Facility during more than five site visits during April and May.  A selection of his photographs follows.

barn 001.jpg (137019 bytes)Barn 002.jpg (68098 bytes)Barn 003.jpg (73137 bytes)

Cattle 002.jpg (99114 bytes)Cattle 003.jpg (97899 bytes)Cattle field 001.jpg (127583 bytes)cattle field 002.jpg (121044 bytes)

Corn 001.jpg (215998 bytes)Corn 002.jpg (169391 bytes)Corn 003.jpg (168556 bytes)Old barn.jpg (96530 bytes)Facility house 001.jpg (70826 bytes)

Dallas CO home 002.jpg (100845 bytes)Dallas county home 001.jpg (107349 bytes)DMACC.jpg (100116 bytes)Entrance.jpg (72813 bytes)

Water tower 001.jpg (59596 bytes)Water tower 002.jpg (57206 bytes)Water tower 003.jpg (75324 bytes)Water tower 004.jpg (58701 bytes)

Gravel road.jpg (104150 bytes)Golf community.jpg (83296 bytes)Flood plain 001.jpg (98359 bytes)Fence 001.jpg (116367 bytes)

Paul in field.jpg (118327 bytes)Grazing field 002.jpg (183218 bytes)Grazing field 001.jpg (203226 bytes)Lagoon 001.jpg (105136 bytes)

Pond 001.jpg (92995 bytes)Pond 002.jpg (104808 bytes)Overlook river.jpg (180141 bytes)Wetland 001.jpg (43408 bytes)

 


Paul Anderson's home page

Last revision: 28 September 2001