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Pleasant Valley Conservancy
  • Get Involved
    • Upcoming Events
    • Volunteering
    • Goals
    • Contact Us
  • Management Activities
    • 2024 Wetland Management Plan
    • Bush and tree removal
    • Controlled (Prescribed) Burns
    • Increasing Plant Species Diversity
    • Long-term Management
    • Seed Collecting Dates
    • Seed Collection and Planting
    • Weed Control
      • Sumac Removal
  • Visit
    • Directions
    • Public Trail Map
    • Field Trips
    • Winter Activities
  • News and Blogs
    • Susan’s Blog
    • Thomas Brock’s Blog (2008-2021)
  • Landscape and History
    • Awards, Recognitions, & Grants
    • Air Photos and GIS
    • Geology and Soils
    • Buildings
    • Conservancy Restoration
    • Cultural Landscape
    • Land Use History
    • Wildlife
      • Birds
      • Deer and Hunting
      • Other Animals Including Arthropods
    • Plant Species Before Restoration
  • Vegetation Overview
    • Plants of the Preserve
      • Phenology: Growth and Flowering Times
      • Plant Species
      • Floristic Quality Index
      • Rare and Interesting Species
    • Oak Savannas
    • Oak Woodlands
    • Prairie Remnants
    • Wetlands
    • Planted Prairies
      • Barn Prarie
      • East Basin Prarie
      • Pocket Prairie
      • Ridge Praire
      • Sandhill Crane Wet Prairie
      • Toby’s Prairie
      • Valley Prairie
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Good time of year for brush control on prairies

  • Post author:pleasantvalleyconservancy
  • Post published:March 13, 2017
  • Post category:Uncategorized
  • Post comments:0 Comments

Early March is generally a good time to control brush on a prairie. The snow is generally gone, and the prairie has not been burned yet, so the stems of…

Continue ReadingGood time of year for brush control on prairies

Tree-centered spot firing to protect special trees

  • Post author:pleasantvalleyconservancy
  • Post published:February 24, 2017
  • Post category:Uncategorized
  • Post comments:0 Comments

Savanna burns can present problems when special trees are present within lush prairie grass. Flame heights may often be high, and may seriously damage even upper tree branches. Under such…

Continue ReadingTree-centered spot firing to protect special trees

First burn of the season at Pleasant Valley Conservancy

  • Post author:pleasantvalleyconservancy
  • Post published:February 23, 2017
  • Post category:Uncategorized
  • Post comments:0 Comments

We keep pushing the burn season further back toward winter! Ten years ago we generally did our first burn in early April. In 2015 we did the first burn on…

Continue ReadingFirst burn of the season at Pleasant Valley Conservancy

A Scientist in Yellowstone National Park: A Memoir

  • Post author:pleasantvalleyconservancy
  • Post published:February 18, 2017
  • Post category:Uncategorized
  • Post comments:1 Comment

Scientific research is a glorious occupation, and probably no category is more fascinating than field work in a National Park such as Yellowstone National Park. It was my good fortune…

Continue ReadingA Scientist in Yellowstone National Park: A Memoir

Where on a site are the oldest bur oaks?

  • Post author:pleasantvalleyconservancy
  • Post published:February 10, 2017
  • Post category:Uncategorized
  • Post comments:0 Comments

Last night at the Blue Mounds Area Project meeting, part of Jeb Barzen's interesting discussion was on the remnant prairie/savanna at Wollersheim Winery. This site is famous in restoration ecology…

Continue ReadingWhere on a site are the oldest bur oaks?

Restoration chronology at Pleasant Valley Conservancy

  • Post author:pleasantvalleyconservancy
  • Post published:January 27, 2017
  • Post category:Uncategorized
  • Post comments:0 Comments

Digging through my files, I ran across this nice map of the restoration history of Pleasant Valley Conservancy I prepared back in 2014. It's out of date but still useful.…

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The Fire Science consortiums

  • Post author:pleasantvalleyconservancy
  • Post published:January 25, 2017
  • Post category:Uncategorized
  • Post comments:0 Comments

It is still January, but it is not too early to think about spring burns. Right now is a good time to get more fire knowledge from the great webinars…

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Buckthorn: Before and After Eradication

  • Post author:pleasantvalleyconservancy
  • Post published:December 20, 2016
  • Post category:Uncategorized
  • Post comments:2 Comments

When we started restoration work at Pleasant Valley Conservancy in 1997 (almost 20 years ago), most of our savanna areas with calcareous soils were solid buckthorn. I remember those days…

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Now is the Best Time for Burning Brush Piles

  • Post author:pleasantvalleyconservancy
  • Post published:December 8, 2016
  • Post category:Uncategorized
  • Post comments:0 Comments

I’ve posted on this before but it doesn’t hurt to repeat it. Restoration work, especially of oak savannas, results in lots of downed timber. Although good logs can be turned…

Continue ReadingNow is the Best Time for Burning Brush Piles

Biennial oak woodland burn at Pleasant Valley Conservancy

  • Post author:pleasantvalleyconservancy
  • Post published:November 14, 2016
  • Post category:Uncategorized
  • Post comments:0 Comments

After a quite rainy autumn, the weather turned very favorable and we had a successful burn of our oak woodland on Thursday November 10, 2016. This has been one of…

Continue ReadingBiennial oak woodland burn at Pleasant Valley Conservancy
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Close Menu
  • Get Involved
    • Upcoming Events
    • Volunteering
    • Goals
    • Contact Us
  • Management Activities
    • 2024 Wetland Management Plan
    • Bush and tree removal
    • Controlled (Prescribed) Burns
    • Increasing Plant Species Diversity
    • Long-term Management
    • Seed Collecting Dates
    • Seed Collection and Planting
    • Weed Control
      • Sumac Removal
  • Visit
    • Directions
    • Public Trail Map
    • Field Trips
    • Winter Activities
  • News and Blogs
    • Susan’s Blog
    • Thomas Brock’s Blog (2008-2021)
  • Landscape and History
    • Awards, Recognitions, & Grants
    • Air Photos and GIS
    • Geology and Soils
    • Buildings
    • Conservancy Restoration
    • Cultural Landscape
    • Land Use History
    • Wildlife
      • Birds
      • Deer and Hunting
      • Other Animals Including Arthropods
    • Plant Species Before Restoration
  • Vegetation Overview
    • Plants of the Preserve
      • Phenology: Growth and Flowering Times
      • Plant Species
      • Floristic Quality Index
      • Rare and Interesting Species
    • Oak Savannas
    • Oak Woodlands
    • Prairie Remnants
    • Wetlands
    • Planted Prairies
      • Barn Prarie
      • East Basin Prarie
      • Pocket Prairie
      • Ridge Praire
      • Sandhill Crane Wet Prairie
      • Toby’s Prairie
      • Valley Prairie

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