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Lessons in sailing, science
Superior Telegram (8/16)
A workshop offered by the Great Lakes Sea Grant Network has local educators on a six-day boat trip as part of the Duluth Tall Ships Festival.

NOAA to work with MTU scientists out on Lake Superior
WLUC-TV - Marquette, MI (8/16)
With the help of The National Oceanic Atmospheric Administration or NOAA, Michigan Technological University scientists continue to learn about their surroundings.

Sturgeon hatchery to offer tours in Onaway
WPBN-TV - Traverse City, MI (8/10)
The Michigan Department of Natural Resources is offering tours of the Black River sturgeon hatchery in Onaway. During the free tours, researchers will be available to talk about sturgeon biology, reproductive ecology and this year’s research.

Watch 4 months under Lake Michigan pass by in just 3 minutes
MLive (7/29)
Ever wonder what goes on underneath the surface of Lake Michigan? If so, you're not alone. Scientists wonder, too.

UMD researchers reveal data from wetland studies in the Northland
KQDS-TV - Duluth, MN (7/27)
From Green Bay Wisconsin to Duluth Minnesota, research is being conducted to figure out the current status of our lakes and rivers when it comes to invasive species, and other aquatic trespassers.

TEACH Calendar of Events
What's going on in your neighborhood this month? Meet other people and learn together at recreational and educational events! Our new dynamic calendar is updated daily with current educational events.
Great Lakes native flora

6 | Native flora fun facts!

Click for larger image. State & Provincial Trees
Illinois: white oak (Quercus alba)
Indiana: yellow poplar (Liriodendron tulipifera)
Michigan: eastern white pine (Pinus strobus)
Minnesota: red pine (Pinus resinosa)
New York: sugar maple (Acer saccharum)
Ohio: Ohio buckeye (Aesculus glabra)
Ontario: eastern white pine (Pinus strobus)
Pennsylvania: eastern hemlock (Tsuga canadensis)
Québec: yellow birch (Betula alleghaniensis)
Wisconsin: sugar maple (Acer saccharum)

Click for larger image. State & Provincial Flowers
Illinois: native violet (Viola sororia)
Indiana: peony (Paeonia spp.)
Michigan: apple blossom (Pyrus coronaria)
Minnesota: lady slipper (Cypripedium reginae)
New York: rose (Rosa spp.)
Ohio: scarlet carnation (Dianthus caryophyllus)
Ontario: white trillium (Trillium L.)
Pennsylvania: mountain laurel (Kalmia latifolia)
Québec: white lily (Lilium candidum)*
Wisconsin: wood violet (Viola sororia)

*not a native plant
Reference: Geobop's Symbols

Sassafras fall color Why do leaves change color in the autumn?

Why do plants have a common name and a Latin name?
Carl von Linne created scientific names for plants, or botanical nomenclature, in order for scientists and plants lover all over the world to be able to identify the same plant with the same name. Von Linne's Latin names for plants often include a noun, the generic name, and an adjective, the specific name. The first name is the generic name, and states the genus to which the plant belongs; the second name, called the specific name, describes the species of the plant. The generic name is always capitalized and italized, and often honors the person who found the plant, or relates to mythology or description. The specific name is italized and usually lowercase, and provides a good clue to the plant's look or character.
Reference: Iowa State University Horticulture & Home Pest News

Some examples:
Quercus alba (white oak): Quercus means strong, and alba means white.
Pinus resinosa (red pine): Pinus means pine, and resinosa means resinous (translucent and sticky plant secretion)

Go to the Glossary of Roots of Botanical Names to read more!


Graphics: yellow poplar (credit: USDA PLANTS database); lady's slipper (credit: Raphael Carter); Sassafras fall color

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