the buzz n` bloom - Lake Katherine Nature Center and Botanic
Transcription
the buzz n` bloom - Lake Katherine Nature Center and Botanic
T HE B UZZ N’ B LOOM QUARTE RLY V o l um e 3 , I s s ue 3 A ug us t 2 0 1 2 CALUMET SAGAWAU A B R I E F H I S T O RY INSIDE THIS ISSUE: Volunteers to Know 2 Author Review 2 Discover Lake Katherine 3 Lightning Bugs 3 Programs Listing 4 Survival First Aid 5 Volunteer at LKNCBG 5 Turning Leaves 6 Mark Your Calendars 6 Our environment in Palos Heights is very much determined by its geological past. The low area where the Cal Sag is located was once an area where Lake Chicago, now called Lake Michigan, outflowed westwards through the hills that are here. Those hills in turn were left by Glaciers and are old moraines. The bedrock that the canal was excavated from was an underlie of dolomite limestone, which is the compressed remains of an ancient tropical seabed. This was at a time when when Chicago was located closer to the equator and a shallow warm sea covered the area we now live. Let’s start with that. Approximately 440 to 395 million years ago, a quiet sea with clear warm waters, contained many organisms with shells made up of calcium carbonate. As these shells accumulated on the sea floor they formed limestone, magnesium was added to this mixture and started to form what is called dolomite. The sea retreated leaving lowland. Tectonic activity lifted the land and streams eroded away the softer material. Glaciers came, the last Nature in Short Compass plants in bloom Lightning bugs are out and about Perseids Meteor Shower. Aug 12th 13th one just 10,000 years ago and scoured away all but the hardest material, dolomite. Dolomite can be seen in the Cal Sag valley and at other locations such as the Thornton quarry. Glaciers were once a mile thick over many parts of Chicago land. As these glaciers came and went they left debris where they melted. This debris, an amalgamation of scoured bedrock and sediment is deposited when the glaciers melt. These piles are called moraines. These moraines are the hills that you see within the Palos Area. There was a point though where all the glacial melt water accumulated in a lake called Lake Chicago. This lake was blocked from the St Lawrence seaway by the still retreating glaciers, but at a point the glacial met water got high enough where it eroded two valleys through the moraines, one where the Cal Sag is and the other where the Des Plaines river is. These two valleys are known as the Chicago outlet, as it was the outlet for the water from Lake Chicago. Those outlets eroded valleys down to the bedrock which as we know is made up of Dolomite Limestone. In 1911 and 1922 they started digging a canal tracing the low points in these valleys. That canal became the Calumet Sagawau Canal–the CalSag. SUMMER DROUGHT T H I S Q UA R T E R ’ S Q U O T E S As of writing the Chicago region is entering a period of extreme dryness. June typically receives 3 inches of rainfall, and this month we have not even received 0.5 of an inch. The ramifications of this especially after an inordinately dry winter with little snow pack, are hard to define. What I can say, is that we have been constantly watering trees that we put in this spring, and our lake level has dropped John Muir a Scottish born American Naturalist, famous for his essays on natural areas especially the Sierra Nevada Mountains. He helped save Yosemite Valley and Sequoia National Park ,. He founded the Sierra Club which now is one of the most important conservation organizations in the United States and is known around the world for the work they do on conserving land. His legacy lives on in the mountains that he loved and helped to protect. considerably, our grass is brown, and even our prairie is about 2 feet shorter than it normally is. Even if we do get some rain before we publish this, the likelihood is that many of our trees and plants will be stressed., despite our best efforts. Whether you believe that we are the cause of climate change or not, odds are that we can expect more extremes in weather, be it drought, or storms. Page 2 V o l um e 3 , I s s ue 3 VOLUNTEERS YOU Hello, I’m John Schiera, and a new member of Lake Katherine’s Natural Resource Management Committee. I’m very excited about the opportunity to assist fellow committee members in their efforts to manage, maintain and promote the nature center and its gardens. I have been a resident of Palos Park since 1983. I have raised two children, A.J. and Natalie, in the Palos community and both took advantage of all the wonderful amenities the area had to offer. I am a registered and licensed Landscape Architect and have been operating JGS Landscape Architects, a site planning, landscape architecture and construction firm in the SHOULD KNOW southwest suburbs, since 1983. I have developed projects throughout the states and Mexico focusing on creating functional and aesthetic spaces that flow harmoniously with nature and have minimal impact on our Earth and its resources. My profession has always been more of a passion than job, it’s very rewarding creating a space on paper and seeing it brought to fruition. Lake Katherine is a wonderful example of how people can interact with nature and be partners with the natural surroundings and environs. I am honored to help my counterparts in achieving their goals at Lake Katherine. JOHN SCHIERA My first memorable experience with nature was flying into Kankakee state park and swimming in the river. I find a wonderful sense of tranquility and wholeness when immersed in a natural setting, one seems so small and insignificant in the grand scheme of life and Earth. Yet, we are special because we have a brief existence in which to soak up life and being. My favorite retreat is the beach, with the constant motion of the water and sounds of the waves being very soothing and mediating. There are many places that just seem surrealistic, these are my favorite places. The Grand Canyon is one of these types of places. One stands back and AUTHOR REVIEW JOHN MCHPHEE Having been charged to write a book review of an author who writes about Natural History, it took me about five seconds to come up with a name. John McPhee. However, choosing one of his roughly 20 or more books proved too difficult, so I decided to just write about him. Winner of a Pulitzer Prize for his “Annals of the Former World” (1998), a finalist several other times along with a National Book award finalist for “Curve of Binding Energy” (1974), he has also taught many writers who have gone on to great careers and literary heights themselves (i.e., Eric Schlosser-“Fast Food Nation”, and Richard Preston –“The Hot Zone”). He’s written about a variety of subjects including Pro Basketball player Bill Bradley and former Senator, Oranges, a Birch bark canoe builder, Herpetology trekking in Georgia, levees in New Orleans predicting the Katrina disaster 30 years before it occurred. In this book, “The control of Nature”, the reader gets intimate details of the inner workings and history of the Army Corps of Engineers, and a behind the scenes tour of Hoover Dam. He recently wrote the history and story of American Shad in “The Founding Fish” (2002) taking a tour of the Northeastern Coast searching for fisherman who prefer shad fishing over striper fishing, and lets us in on a few of his own culinary secrets on how to prepare shad roe. McPhee, a professor of literature at Princeton University and regular contributor to New Yorker magazine, has created a unique form of non-fiction that is such a descriptive form of story-telling that when you’re immersed in one of his works, it reads like fiction. McPhee discusses the natural history of the region or place he is writing about but also goes into exquisite detail on its human culture. He occasionally does this by interviewing interesting characters that he surreptitiously bumps into while researching the story. His ability to make the mundane riveting is one of his gifts. An underlying theme of many of BY views it’s enormity and its almost too difficult to comprehend the size, beauty and the amount of time and forces of nature which took place to form this space. MICHAEL LITTMAN his works seems to pit one political force against another. In “Encounters with the Archdruid” (1971), McPhee invites two polar opposites on a 130 mi rafting trip down the Colorado River and through the Grand Canyon. One of his guests is David Brower, famed conservationist and former head of the Sierra Club, and Floyd E. Dominy, Commissioner of the Bureau of Reclamation. Both men had battled each other in The Pine Barrens of New Jersey court numerous times over proposed dam projects. Dominy authorizing the building of dams, notably the Glen Canyon Dam; and Brower, the prime figure opposing them. Some of the conversational bits between Dominy and Brower are intense and McPhee’s retelling of their conversations on this adventure caused me to sit uncomfortably in my chair as if I was sitting alongside them on a raft drinking a cold beer-something they T he B u z z N ’ Bl o o m q u a r te r l y DISCOVER LAKE KATHERINE It’s a bit difficult to describe a “single” favorite area at Lake Katherine that I enjoy most. That’s because I often run along the walking trail which surrounds the perimeter of the lake. I enjoy traveling through and past many of the areas along the entire route. So, I am going to venture out and proclaim the walking trail as an “area” and my favorite place. I enjoy all the sites, spaces and views the path provides as I travel along it. I enjoy how it meanders through the grassy Page 3 BY area along the south shore and the prairie and the garden areas in the northern corners. But, the most pleasurable part of my journey has to be the path area through the woodlands along the north ridge between the lake and the canal. As the path winds north and south, up and down along the north ridge it offers a wide variety of interesting views and “rooms” as one meanders along the trail. There are views across the canal at the filtration falls and the activity taking place on JOHN MCHPHEE (CCONTINUED) referred to on their trip as ‘sandwiches’. You feel their tension as they debate and banter over the benefits of reservoirs or how rivers should flow free. McPhee’s narrative allows the reader to get a sense that seemingly black and white, controversial issues are incredibly complex and although he is in the scene he describes, he expertly hovers in the background remaining neutral during this heavy weight bout allowing the reader to decide for them self. I was first introduced to McPhee while living in Philadelphia. I was working with many field biologists at the time, many of which were familiar with a wilderness area east of town in New Jersey, known as the Pine Barrens. Somebody had lent me a book by McPhee on the Pine Barrens and I read it within a week despite my busy schedule. I was so engrossed by the description of this ‘untouched’ wilderness that I took the hour drive out there to check it out. One evening included a night walk looking for and listening to chorus frogs Pseudacris triseriata. On this trip, I heard a frog call that sounded like somebody running their fingers across the teeth of a comb while a nerdy colleague of mine, equipped with ear phones and recording equipment, excitedly recorded its mating call for our museum’s website. We also ran into carnivorous sun-dews, blackbanded sunfish and dwarf pines of all kinds. I lent my copy to an orthopedic surgeon who was treating my knee, after I bent his ear about the book and the place I had recently traveled to. He asked to borrow it over the holiday and I never saw it again. I really loved that book. JOHN SCHIERA the northern bank of the canal. There are views of the users of the canal waterway itself, recreational boaters enjoying the waterway or barges traveling from point A to point B. There’s a wonderful view across Lake Katherine to the southern shoreline where users can be seen enjoying the wonders of the lake and one can see the birds soaring above the lake. There’s an area that is more densely wooded and shaded offering a sense of tranquility, a quiet retreat from the other users and a sense of calm and peace. The Climb the mountains and get their good tidings. Nature's peace will flow into you as sunshine flows into trees. The winds will blow their own freshness into you, and the storms their energy, while cares will drop away from you like the leaves of Autumn.” Lightning Bugs. light emitters with 100% of the energy going to light and not heat. Not bugs at all, but beetles are often found on warm muggy evenings of summer. They have been They are also under threat from fascinating people for years with chemical usage and other dantheir glowing abdomens as they gers. float through the warm nights. The combination of two chemicals luceferin and the enzyme luciferase are responsible for the light. Regarded as highly efficient Black Banded Sunfish path starts, and ends, by passing the butterfly and children’s gardens which both offer a sense of the wonderment and freeness of youth and flight. As the seasons change so do the view’s characteristics, bringing a different perspective with each new season. As I complete the mile long jaunt around the lake I get a great appreciation for Lake Katherine, our natural surroundings and how we can harmoniously interact with nature. Page 4 V o l um e 3 , I s s ue 3 LEARNING AT THE LAKE — LKNCBG PROGRAMS For program details and registration information, call the LKNCBG Nature Center at (708) 361-1873. Lake Katherine Camps Summer Fun K-2nd And 3rd–5th Lake Katherine Nature Corps Age 11-15 years old Explore the land, test the water, canoeing, hiking and caring for the resident animals. Don’t forget survival skills such as purifying your drinking water, fishing without a pole, and campfire building too. Session 3 August 13-17 10am to 2pm Insectigations Look up close at giant grasshoppers and other 6 legged creatures. Hike outdoors with nets, and make a buzzing cicada craft project to take home Day Date Time Wed Aug 15 1pm to 2pm Children's Outdoor Bill of Rights Every child should have the opportunity to: Little Explorers Programs— Children 3 to 6 Years Old and Parents Going Buggy After looking at crickets and grasshoppers indoors we’ll journey out to the prairie and herb garden to see who else has six legs and three body parts. Sing a buggy song and make a buggy project. Day Thu Fri Date Aug 16 Aug 17 Time 9:30am 9:30am Discover wilderness – prairies, dunes, forests, savannas, and wetlands Camp under the stars Follow a trail Catch and release fish, frogs, and insects Climb a tree Explore nature in neighborhoods and cities Celebrate their natural heritage Plant a flower Play in the mud or a stream Learn to swim T he B u z z N ’ Bl o o m q u a r te r l y Page 5 SURVIVAL : TRAILSIDE FIRST AID While first aid can take many forms, trailside first aid is not what everyone thinks of first. However, it is just as important as any form of first aid. Advice given by Laural Ringler, as published in Adventures Northwest magazine, Spring 2008, “the lightest and most important firstaid you carry is your brain. Use your brain, and the information you pack into it, to help prevent a range of problems and injuries. Keep cool in hot weather with light clothing, a hat, and sunglasses. Use sunscreen and keep well hydrated to skip sunburn, heat exhaustion, and heat stroke. Avoid hypothermia in cool or breezy weather with noncotton layers, hats, gloves, and a rain jacket. Also be aware of your party’s energy level, as injuries tend to increase when fatigue is part of the equation. Offer candy or dried fruit, a rest stop, or start looking for a campsite when people are tired.” Good advice, but most people will need something more -- like a first aid kit. What if you didn’t bring a first aid kit or you decide to take an impromptu hike. Well that depends on what you run into, no pun intended. What happens if you brush up against stinging nettle? You should look for jewelweed and rub some of the raw juice from crushed leaves and stems onto the affected area, which should soothe the sting. Witch hazel will also work in place of jewelweed. Jewelweed will also relieve the itch from insect bites, sunburn, or plant poisoning rashes by applying a poultice (soft moist mixture) of jewelweed or witch hazel. Jewelweed juice will help when applied to poison ivy, rashes, insect stings, or sunburn. In addition, dandelion sap, crushed cloves of garlic, and sweet gum have been used with limited success. Jewelweed is by far the best. Should you get diarrhea and will be away from people for some time, a tea made from the roots of blackberries and their relatives will stop diarrhea. White oak bark and other barks containing tannin are also effective when made into a strong tea. However, because of possible negative effects on the kidneys, use them with caution and only when nothing else is available. Be careful though since these remedies can quickly dehydrate even a healthy individual. What if you get a nasty cut and are bleeding. Make medications to stop bleeding from plantain leaves, or, most effectively, from the leaves of the common yarrow. These mostly give a physical barrier to the bleeding. Prickly pear (the raw, peeled part) or witch hazel can be applied to wounds. Both are good for their astringent properties (they shrink blood vessels). For bleeding gums or mouth sores, sweet gum can be chewed or used as a toothpick, as this provides some chemical and antiseptic properties as well. BY JIM REICHEL You might also need an antiseptic to clean the cut in order to stop infection. Honey is by far the best of the antiseptics for open wounds and burns, with sugar being second. Honey should be applied three times daily. Sugar should be applied to the wound until it becomes syrupy, then washed off and reapplied. Also, you can make antiseptics from the juice of wild onion or garlic, the juice from chickweed leaves, or the crushed leaves of dock. You can also make antiseptics from a mixture of burdock root, mallow leaves or roots, or white oak bark (for the tannic acid). Prickly pear, slippery elm, yarrow, and sweet gum are all good antiseptics as well. Please note that these medications are for external use only. Ok, you didn’t cut yourself, but twisted your ankle. Treat the sprain with externally applied poultices of dock, plantain, chickweed, willow bark, garlic, or sorrel. Sweet gum has some analgesic (pain relief) properties. Chewing the willow bark or making a tea from it is the best for pain relief as it contains the raw component of aspirin. You can also use salves made by mixing the expressed juices of these plants in animal fat or vegetable oils. These remedies are also you for aches and pains. So you need to get up early, but cannot fall asleep. Just brew a tea made from mint leaves or passionflower leaves and you should be sleeping like a log in no time. Mint leaves might be easier to find, though. You forgot your insect repellent and the mosquitoes are so thick that when you swat one you kill three. You can eat garlic or onions and the raw plant juice rubbed on the skin to repel some insects. Works wonders on people, too. Sassafras leaves can be rubbed on the skin also and will provide some relief. Placing cedar chips may help repel insects around your tent should you be staying overnight. There many other remedies for other ailments or inflictions one might get during a longer camping trip or hike and will be addressed in an upcoming issue of Buzz n’ Bloom Quarterly, so stay tuned. WOULD YOU LIKE TO VOLUNTEER AT LAKE KATHERINE? If you would like to volunteer your time and skills, Lake Katherine is looking for dedicated volunteers that can help in a variety of roles and positions. We ask that you commit to a minimum of 2 hours. If you have 2 hours per week or 2 hours per month, we’d be happy to have you! VOLUNTEER ROLES: Animal Care Garden Maintenance Ecological Restoration Receptionist Festival Assistance Tour Guide Canoe Attendant Please phone the Nature Center at 708.361.1873 for more details about becoming a Lake Katherine volunteer. “Everybody needs beauty as well as bread, places to play in and pray in, where nature may heal and give strength to body and soul.” Page 6 Volume 3, Issue 3 L a k e Ka t h er i n e N a t u r e Cen t er a n d Bo t a n i c 7402 West Lake Katherine Drive Palos Heights, IL 60463 by Jim Reichel Phone: 708.361.1873 Fax: 708.361.2978 Ecological Restoration and Restoration Ecology, is there a difference? www.lakekatherine.org The Natural Resources Management Committee’s mission is to promote, improve, and fundraise in regards to all matters pertaining to Lake Katherine's natural resources. “The grand show is eternal. It is always sunrise somewhere; the dew is never dried all at once; a shower is forever falling; vapor is ever rising. Eternal sunrise, eternal dawn and gloaming, on sea and continents and islands, each in its turn, as the round earth rolls. ” It almost sounds like double talk, but it’s not. One is a science and one is a practical application, but which is which? The Society for Ecological Restoration’s Primer on Ecological Restoration defines ecological restoration as the process of assisting the recovery of an ecosystem that has been degraded, damaged, or destroyed. It is an intentional activity that initiates or accelerates the recovery of an ecosystem with respect to its health, integrity, and sustainability. The Primer on Ecological Restoration states that ecological restoration is the practice of restoring ecosystems as performed by practitioners at specific project sites, whereas restoration ecology is the science upon which the practice is based. These basic concepts of restoration have been address in this column before, but not in this way. The primer also states that “what makes ecological restoration especially inspiring is that cultural practices and ecological processes can be mutually reinforcing. Accordingly, it is not surprising that interest in ecological restoration is growing rapidly worldwide and that, in most cases, cultural beliefs and practices are drawn upon to help determine and shape of what is to be performed under the rubric of restoration.” This primer is well worth reading and should be the basis of all ecological restoration. One touch of nature makes the whole world kin. Going to the mountains is going home. Not blind opposition to progress, but opposition to blind progress... 2 0 1 2 E V E N T S — M A R K Y OU R CA L E N DA R S ! Recycling Day August 11th 8am to Noon Restoration Days August 8th August 29th 9am to Noon Activity may vary depending on need. Monarch Butterfly Festival September 16 11am to 4:30pm Fall Fishing Classic October 13 7am to Noon Lake Katherine is owned and supported by the City of Palos Heights and managed by the Lake Katherine Nature Center and Botanic Gardens, a non-profit, tax-exempt 501 (c)(3) charitable organization.