'Balsam fir' diaporamas de présentation

Natural Resources Ressources naturelles Canada Canada

380 views • 34 slides

Control of Moisture Content in Wood for Mould Growth

Control of Moisture Content in Wood for Mould Growth. IUFRO All Division 5 Taipei 29 Oct-2 Nov, 2007. Dian-Qing Yang. Wood utilisation in buildings. Mould growth in buildings. Wood decay in buildings. Wood deterioration. Mould. Sapstain Fungi. Deep stain (sapwood). BIODETERIORATION

409 views • 30 slides

Falling into Classification

Falling into Classification. Recognizing Wisconsin Trees Miss Emily Ranch. There are about 750 types of trees in North America and about 100,000 in the world. Vocabulary. Classifying trees takes an advanced vocabulary Lets tackle some new words Each word will help us identify the trees.

299 views • 19 slides

North American Forest Biomes

North American Forest Biomes. Arctic Tundra Boreal Rocky Mt. Evergreen Pacific Coast Evergreen Northern Mixed Eastern Deciduous Costal Plain Evergreen Mexican Montane Rain Forest / Selva Prairie Tropical Savanna Cool Desert Hot Desert Mediterranean Scrub. Arctic Tundra.

2.06k views • 16 slides

Two types of Trees to Consider!!

Two types of Trees to Consider!!. Balsam Fir:. b alsam Fir Needle. b alsam Fir. b alsam Fir. b alsam Fir. Fraser Fir. Fraser Fir. Fraser Fir. Fraser Fir. Look what Mrs. Casey Found!!!!!.

310 views • 15 slides

Wolves, Moose, and Fir Trees: Who Controls Whom on Isle Royale?

Wolves, Moose, and Fir Trees: Who Controls Whom on Isle Royale? A case study of trophic interactions Based on research published in Science 266 :1555, December 1994. Isle Royale. Lake Superior. approximately 35 miles by 5 miles. Balsam fir trees are common on the islands of Lake Superior

371 views • 14 slides

Wolves, Moose, and Fir Trees: Who Controls Whom on Isle Royale?

Wolves, Moose, and Fir Trees: Who Controls Whom on Isle Royale? A case study of trophic interactions Based on research published in Science 266 :1555, December 1994. Isle Royale. Lake Superior. approximately 35 miles by 5 miles. Balsam fir trees are common on the islands of Lake Superior

365 views • 14 slides

The Boreal Shield

The Boreal Shield. Glossary Terms!. Muskeg Taiga Timberland. The Boreal Shield. The Boreal Shield is a combination of two important natural features: The rocky Canadian Shield The coniferous northern forest

365 views • 13 slides

Excurrent (balsam fir)

Excurrent (balsam fir). Shrub.

223 views • 12 slides

Excurrent (balsam fir)

Excurrent (balsam fir). Shrub.

218 views • 12 slides

Taiga or Coniferous Forest

332 views • 10 slides

Cydney Jacob Abby

254 views • 8 slides

Boreal Shield

Boreal Shield. Abby Blanchard and Amy-Lee Bryan. Landforms of Boreal Shield. Mountain Ranges Depressions Rolling Hills Rock formation ponds and wetlands ponds and wetlands. The Water Forms Of The Boreal Shield. Millions of lakes and wetlands Atlantic ocean Rivers Streams .

428 views • 8 slides