August 19, 2015
The National Park Service has opened a formal public comment period that will close on August 29, 2015 regarding future management options for wolves in Isle Royale National Park. The wolf population has plummeted because of a lack of gene flow from the mainland and park management is considering an array of options. If you have commented before, do it again as anything preceding the current comment period is now considered informal input and won’t be considered further.
Moose have important effects on island vegetation, including forest cover, and wolves are the only moose predator on the island. The wolf population on Isle Royale is very low. With their long-term survival on the island in question, the moose population is likely to increase in the short term (5-10 years), which could result in impacts to vegetation and forest cover because of over-browsing.The six plan options they lay out in this PDF are:
- No-action alternative: Current management would continue; the park would not actively manage vegetation or the moose and wolf populations
- Introduce wolves once: Reestablish wolves on the island by bringing in new wolves one time to mimic a migration event; no moose management
- Maintain both species: Maintain populations of moose and wolves on the island, which could include wolf reintroduction or augmentation
- Introduce wolves once and reduce the moose population: Reestablish wolves on the island by bringing in new wolves one time; reduce moose density if/when the wolf population is no longer impacting the moose population and moose herbivory is having a demonstrated impact on park resources
- Reduce moose population: No wolf reintroduction or augmentation; reduce moose density if/when the wolf population is no longer impacting the moose population and moose herbivory is having a demonstrated impact on park resources
- Intensively manage the moose population: No wolf reintroduction or augmentation; intensively manage moose population to a low level; potential for direct vegetation restoration through seed gathering and planting on offshore islands
Click over for more and to comment.
The Wolf Moose Project on Isle Royale is the longest continuous study of any predator-prey system in the world. Rolf Peterson began leading the wolf moose project in the early 1970s, and remains a world authority on wolves and moose. About this photo he says:
It was a remote camera photo that I set up. It shows the alpha male in the Chippewa Harbor Pack in 2009, revisiting the remains of a moose the pack killed in the adjacent pond the previous autumn. The wolves managed to yank the remains out of the pond the next summer and consume the rotting carcass.
You can view this photo background bigtacular and follow the Wolves & Moose of Isle Royale on Facebook for updates.
More wolves on Michigan in Pictures.
July 31, 2015
July 24, 2015
This looks like fun. The Spraymasters Water Ski Club says:
Our team was founded in 1987 by Bob Dowling. We have continued to grow and perform since then. For anyone unfamiliar with show skiing, it is made up of exciting acts that are not normally seen in recreational water skiing. These acts include barefooting, ballet line, doubles, swivel skiing, and pyramids up to four tiers high.
Throughout the summer, we perform our themed shows at our home site on Big Lake in Davisburg, Michigan. We also perform numerous shows for other lake associations and organizations around the state. Furthermore, Spray Masters is a part of the National Show Ski Association (NSSA). The team competes in several tournaments each summer as a team as well as individual performances.
The team starts preparing for each season before the ice is even off the lake. Beginning in February we practice in a gym learning the new moves we are going to perform that year. We practice pyramid climbing, doubles, trios, showmanship and dances. We usually start water practices in May and practice twice a week on Tuesdays and Thursdays throughout the summer. Our first show is usually in late June, and continue through late August.
Head over to their website for a calendar of their performances.
More summer wallpaper on Michigan in Pictures.
How about a big “way to go!” to the State of Michigan for a complete revamp their previously not very good Michigan Parks & Trails site? The new site is miles better!! The Palms Book State Park page says:
Palms Book is a rewarding side trip for the vacationer touring the Upper Peninsula, for here can be seen one of Michigan’s alluring natural attractions — Kitch-iti-kipi, The Big Spring. Two hundred feet across, the 40-foot deep Kitch-iti-kipi is Michigan’s largest freshwater spring. Over 10,000 gallons a minute gush from fissures in the underlying limestone. The flow continues throughout the year at a constant 45 degree Fahrenheit. By means of a self-operated observation raft, visitors are guided to vantage points overlooking fascinating underwater features and fantasies. Ancient tree trunks, lime-encrusted branches and fat trout appear suspended in nothingness as they slip through crystal waters far below. Clouds of sand kept in constant motion by gushing waters create ever-changing shapes and forms, a challenge to the imagination of young and old alike.
The legend of Kitch-iti-kipi is said to be about a young chieftain whose girlfriend got the best of him. He told her he loved her far above the other dark-haired maidens dancing near his birch bark wigwam. Prove it, she insisted. As a test of his devotion, she declared that he must set sail in his canoe on the pool deep in the conifer swamp. He was to catch her from his canoe as she leaped from an overhanging bough. His canoe overturned in the icy waters and he drowned. It turns out that the maiden was back at the village laughing at his foolish quest. According to legend, the Spring was named Kitch-itikipi in memory of the young chieftain who went to his death in the icy waters in an attempt to satisfy the vain caprice of his ladylove.
Other legends tell of Chippewa parents who came to the pool seeking names for their newborn. They supposedly found names like Satu (darling), Kakushika (big eye), Natukoro (lovely flower) and We-shi (little fish) scribed in the sounds of the rippling water. They attributed healing powers to the waters.
A drop of honey on a piece of birch bark dipped into Kitch-iti-kipi and presented to a loved one was to make them true forever. Another legend concerned the tamarack growing on the banks of Kitch-iti-kipi. A small piece of the bark ground in a mortar and pestle and placed in an individual’s empty pockets would be replaced by glittering gold at exactly midnight. Whatever the legends, visitors to the spring loved them. Kitch-iti-kipi is said to have many meanings in the Chippewa language-The Great Water; The Blue Sky I See; The Roaring, Bubbling Spring. Others called it the Sound of Thunder and Drum Water, even though the quiet is eerie. Whatever its name and legend, Palms Book State Park continues to draw curious visitors.
Although it was a black hole all but hidden in a tangle of fallen trees, John I. Bellaire fell in love with the Big Spring in the early 1920s…
Read on for the story of how it came to be a state park along with maps, photos and park events.
More Michigan parks on Michigan in Pictures!
June 18, 2015
I was fascinated with the Farmer’s Almanac weather history tool this morning, so I went looking for notable Michigan happenings on June 18th…
Wikipedia’s Apple Island entry says that this 35-acre island was formed during the region’s last ice age (10,000 to 12,000 years ago) and lies in the middle of Orchard Lake. The West Bloomfield Historical Society has a nice article on Apple Island that says (in part):
Apple Island’s first admirers were Stone-Age Indians, who may have discovered it as early as 2,000 years ago. They were probably drawn to the site for its unique combination of land- and water-based resources, and the fact that their personal security was also enhanced on an island. It is not known exactly which Native Americans frequented Apple Island over the centuries before white settlement, but each group left clues to its way of life, including those which were raising crops at the time of Carpenter’s 1817 survey. In fact, the entire West Bloomfield lakes area has yielded many beautiful hammerstones, chert spearheads and birdstones – finely polished pieces of slate resembling stylized birds – left by their Native American owners long ago.
The treaty of November 17, 1807, negotiated with the Odawa, Ojibwe, Wyandot, and Potawatomi, ceded a tract of land comprising roughly the southeast quarter of the lower peninsula of Michigan and a small section of Ohio to the United States government. In time this land was surveyed, subdivided and offered for sale. Early settlers in what would become West Bloomfield Township noted that Native Americans visited the island often. In their language they reportedly referred to the area as “apple place” – a name which evidently stuck.
Read on for much more including the possibility that Chief Okemos was born on the island, its first purchase on June 18, 1827 by James Galloway and its current status as the Marjorie Ward Strong Woodland Sanctuary. Definitely check out Michigan History at MSU’s West Bloomfield – Apple Island feature for more photos & info and some really cool hand-drawn maps from the early 1900s.
The source of the “apple place” name is from Dr. Samuel M. Leggett’s epic poem The Legend of Me-nah-sa-gor-ning first circulated in 1909.
More Throwback Thursdays on Michigan in Pictures!
May 28, 2015
May 11, 2015
Here’s a cool photo from May of 20111 that I never featured for some reason. That reason might have been so I could link to this article from the Birdwatchers General Store in Cape Cod about the symbiotic relationship between beavers & blue herons. It says in part:
It is thought that the Bay State’s famed naturalist, Henry David Thoreau, never saw a Great Blue Heron nest in Massachusetts. Why? It’s partly because there were no beavers living in MA during Hank’s lifetime. Way back in the 1700s, unregulated cutting eliminated the trees beavers needed for survival.
…Today, beavers are once again thriving in MA. That’s not only great news for anyone who enjoys seeing beavers, but it’s great news for Great Blue Herons as well.
I think we all know how beavers operate. They find a secluded stream, cut down a few trees and dam it up. The area behind the dam becomes flooded and turns into a beaver pond. Why do beavers need to go through all the work to build their very own pond? The beavers create a pond so they can have underwater access to their lodge, even when everything is frozen in the winter. However, the newly built pond often entraps large trees, which eventually drown and die. Dead trees growing out of the center of a pond may look eerie to us, but they are magnets to herons. The dead trees provide excellent platforms for the birds to build their nests on. In addition, the water prevents terrestrial predators from munching on the eggs and babies. Between the swampy setting, the dead trees, the bulky stick nests and the gangly herons, the whole scene looks a Gothic nursery, but the birds love it.
More spring wallpaper on Michigan in Pictures.