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Water Visualization Project at Hubbard Brook Experimental Forest, NH
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Water Visualization Project at Hubbard Brook Experimental Forest, NH

Artist Xavier Cortada and composer Juan Carlos Espinosa will stay on Mirror Lake (one of Earth's most researched lakes) and join Hubbard Brook Principal Investigator Lindsay Rustad, Ph.D. and other Hubbard Brook scientists to develop a project that visualizes the water cycle in Hubbard Brook Experimental Forest () using live data scientists collect onsite (e.g., precipitation input, stream water discharge, change in soil moisture, and evapotranspiration + groundwater).

5/4/2013 to 5/10/2013
When: May 4th through 10th, 2013
In residence at Mirror Lake
Where: Hubbard Brook Experimental Forest
White Mountain National Forest, USDA Forest Service
234 Mirror Lake Road
North Woodstock, New Hampshire  03262
United States
Contact: Lindsey E. Rustad, Ph.D., Team Leader and Forest Ecologist at Hubbard Brook Experimental Forest

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Water Visualization Project


During early May 2013, artist Xavier Cortada and composer Juan Carlos Espinosa will stay on Mirror Lake (one of Earth's most researched lakes) and join Hubbard Brook Principal Investigator Lindsay Rustad, Ph.D. and other Hubbard Brook scientists to develop a project that visualizes the water cycle in Hubbard Brook Experimental Forest (http://www.nrs.fs.fed.us/ef/locations/nh/hubbard-brook/) using live data scientists collect onsite (e.g., precipitation input, stream water discharge, change in soil moisture, and evapotranspiration + groundwater). 


About Hubbard Brook:
The Hubbard Brook Experimental Forest was established in 1955 as a major center for hydrologic research in New England. Located in the White Mountain National Forest in central New Hampshire, the 3,138-ha bowlshaped Hubbard Brook Valley has hilly terrain, ranging in elevation from 222 to 1,015 m. The
 Hubbard Brook Ecosystem Study was established by a cooperative agreement in 1963. In 1988 the Hubbard Brook was designated as a Long-Term Ecological Research site by the National Science Foundation.  (More below)

  

Past: 2012 White Mountain National Forest Artists-in-Residence

Cortada and Espinosa served as Artists-in-Residence at White Mountain National Forest.   The residency was presented in collaboration with the Arts Alliance of Northern New Hampshire (www.aannh.org).  

During July 2012, the artists worked with White Mountain National Forest foresters, scientists and trail builders and the local community to develop ideas for their work. Inspired by and responding to the forest, the artists created site-specific works and temporary installations.

One of those involved, "Wind Words," involved Hubbard Brook scientists.  See image below and, more info and gallery at: http://www.xaviercortada.com/event/windwords-gallery

 

 http://www.xaviercortada.com/event/2013HubbardBrook


 Wind Words: Water

Above: Xavier Cortada (with the participation of Lindsey E. Rustad, Ph.D., Team Leader and Forest Ecologist, Hubbard Brook Experimental Forest), "WIND WORDS: WATER," digital art, 2012

About Hubbard Brook:

White Mountain National Forest, New Hampshire

The Hubbard Brook Experimental Forest was established in 1955 as a major center for hydrologic research in New England. Located in the White Mountain National Forest in central New Hampshire, the 3,138-ha bowlshaped Hubbard Brook Valley has hilly terrain, ranging in elevation from 222 to 1,015 m. The Hubbard Brook Ecosystem Study was established by a cooperative agreement in 1963. In 1988 the Hubbard Brook was designated as a Long-Term Ecological Research site by the National Science Foundation.

Climate

Annual precipitation at Hubbard Brook averages about 1,400 mm, with one-third to one-quarter as snow. The month of January averages about -9 °C and the average July temperature is 18 °C. The average number of days without killing frost is 145. The estimated annual evapotranspiration is about 500 mm.

Soils

Soils at the Hubbard Brook are predominantly welldrained Spodosols (Typic Haplorthods) derived from glacial till, with sandy loam textures. They are acidic (pH about 4.5 or less) and relatively infertile (base saturation of mineral soil ~ 10 percent). Soil depths, including unweathered till, average about 2.0 m surface to bedrock, though this is highly variable. Depth to the C horizon averages about 0.6 m. At various places, the C horizon exists as an impermeable pan.

Vegetation

The present second-growth forest is even-aged and composed of about 80 to 90 percent northern hardwoods and 10 to 20 percent spruce-fir.

Research, Past and Present

At Hubbard Brook, the following topics are being studied:
• The role of calcium supply in regulating the structure and function of base-poor forest and aquatic ecosystems
• Animal populations and communities
• Colder soils in a warmer world: a snow manipulation in a northern hardwood forest ecosystem
• Stream ecosystems
• A spatial model of soil parent material
• Modeling effects of acid deposition, forest disturbance, and soil chemistry on forest production and streamwater quality
• Remote sensing for measurement of canopy nitrogen and calcium content, and estimation of forest production and stream chemistry
• Landscape-scale controls on N retention and N gas fluxes in the Hubbard Brook Valley
• Nutrient uptake at the ecosystem scale
• Carbon and calcium controls on microbial biomass and invertebrate grazers
• Comparison of δ 15N and nitrification potential across a nitrate-loss gradient
• Response of northern hardwood forests to nutrient perturbation
• Edaphic controls on the structure and function of the northern hardwood forest
• Vegetation dynamics and primary productivity


Major Research Accomplishments and Effects on Management

At Hubbard Brook, the following subjects have been researched:
• Small watershed technique for studying biogeochemistry
• Factors regulating nutrient flux and cycling in northern hardwood forests
• First documentation of acid rain in North America
• Effects of forest harvesting disturbance on water quality and quantity
• Long-term effects of acid rain on soil nutrient pools and streamwater chemistry
• Relationship of interior forest bird populations and communities to forest structure and development
• Development and application of ecosystem process models: 1) hydrological, 2) forest growth and development, and 3) soil nutrient processes


Collaborators

At Hubbard Brook, collaborators include scientists from other Forest Service research units, Institute of Ecosystem Studies, Brown University, Dartsmouth College, Syracuse University, Cornell University, University of Michigan, Yale University, Appalachian State University, State University of New York-Environmental Science and Forestry, USDI Geological Survey, Wellesley College, University of New Hampshire, and Smithsonian Institution.


Research Opportunities

The Hubbard Brook staff welcomes new studies and collaboration on existing ones. There is a need for expanded cooperative research in the fields of soil physics and forest hydrology.


Facilities

The Robert S. Pierce Ecosystem Laboratory located at Hubbard Brook provides 835 m2 of space, including six offices, four laboratories, a conference room, six dormitory rooms, and a kitchen, baths, and showers. There is also a sample archive building and maintenance, storage, garage, and shop facilities.

Lat. 43°56′ N, long. 71°45′ W


Contact Information

Hubbard Brook Experimental Forest
USDA Forest Service
Northern Research Station 
271 Mast Road

Durham, NH 03824

Tel: (603) 868-7636

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FIU College of Architecture + The Arts


Xavier Cortada
Artist-in-Residence
Florida International University
College of Architecture + The Arts
420 Lincoln Road, Suite 430
Miami Beach, FL 33139

Xavier Cortada's participatory art practice is based at Florida International University.






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