Southeast Glacial Plains Ecological Landscape
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1 Recognising Glacial Features. Examine the Illustrations of Glacial Landforms That Are Shown on This Page and on the Next Page
1 Recognising glacial features. Examine the illustrations of glacial landforms that are shown on this C page and on the next page. In Column 1 of the grid provided write the names of the glacial D features that are labelled A–L. In Column 2 indicate whether B each feature is formed by glacial erosion of by glacial deposition. A In Column 3 indicate whether G each feature is more likely to be found in an upland or in a lowland area. E F 1 H K J 2 I 24 Chapter 6 L direction of boulder clay ice flow 3 Column 1 Column 2 Column 3 A Arête Erosion Upland B Tarn (cirque with tarn) Erosion Upland C Pyramidal peak Erosion Upland D Cirque Erosion Upland E Ribbon lake Erosion Upland F Glaciated valley Erosion Upland G Hanging valley Erosion Upland H Lateral moraine Deposition Lowland (upland also accepted) I Frontal moraine Deposition Lowland (upland also accepted) J Medial moraine Deposition Lowland (upland also accepted) K Fjord Erosion Upland L Drumlin Deposition Lowland 2 In the boxes provided, match each letter in Column X with the number of its pair in Column Y. One pair has been completed for you. COLUMN X COLUMN Y A Corrie 1 Narrow ridge between two corries A 4 B Arête 2 Glaciated valley overhanging main valley B 1 C Fjord 3 Hollow on valley floor scooped out by ice C 5 D Hanging valley 4 Steep-sided hollow sometimes containing a lake D 2 E Ribbon lake 5 Glaciated valley drowned by rising sea levels E 3 25 New Complete Geography Skills Book 3 (a) Landform of glacial erosion Name one feature of glacial erosion and with the aid of a diagram explain how it was formed. -
Introduction to Geological Process in Illinois Glacial
INTRODUCTION TO GEOLOGICAL PROCESS IN ILLINOIS GLACIAL PROCESSES AND LANDSCAPES GLACIERS A glacier is a flowing mass of ice. This simple definition covers many possibilities. Glaciers are large, but they can range in size from continent covering (like that occupying Antarctica) to barely covering the head of a mountain valley (like those found in the Grand Tetons and Glacier National Park). No glaciers are found in Illinois; however, they had a profound effect shaping our landscape. More on glaciers: http://www.physicalgeography.net/fundamentals/10ad.html Formation and Movement of Glacial Ice When placed under the appropriate conditions of pressure and temperature, ice will flow. In a glacier, this occurs when the ice is at least 20-50 meters (60 to 150 feet) thick. The buildup results from the accumulation of snow over the course of many years and requires that at least some of each winter’s snowfall does not melt over the following summer. The portion of the glacier where there is a net accumulation of ice and snow from year to year is called the zone of accumulation. The normal rate of glacial movement is a few feet per day, although some glaciers can surge at tens of feet per day. The ice moves by flowing and basal slip. Flow occurs through “plastic deformation” in which the solid ice deforms without melting or breaking. Plastic deformation is much like the slow flow of Silly Putty and can only occur when the ice is under pressure from above. The accumulation of meltwater underneath the glacier can act as a lubricant which allows the ice to slide on its base. -
An Esker Group South of Dayton, Ohio 231 JACKSON—Notes on the Aphididae 243 New Books 250 Natural History Survey 250
The Ohio Naturalist, PUBLISHED BY The Biological Club of the Ohio State University. Volume VIII. JANUARY. 1908. No. 3 TABLE OF CONTENTS. SCHEPFEL—An Esker Group South of Dayton, Ohio 231 JACKSON—Notes on the Aphididae 243 New Books 250 Natural History Survey 250 AN ESKER GROUP SOUTH OF DAYTON, OHIO.1 EARL R. SCHEFFEL Contents. Introduction. General Discussion of Eskers. Preliminary Description of Region. Bearing on Archaeology. Topographic Relations. Theories of Origin. Detailed Description of Eskers. Kame Area to the West of Eskers. Studies. Proximity of Eskers. Altitude of These Deposits. Height of Eskers. Composition of Eskers. Reticulation. Rock Weathering. Knolls. Crest-Lines. Economic Importance. Area to the East. Conclusion and Summary. Introduction. This paper has for its object the discussion of an esker group2 south of Dayton, Ohio;3 which group constitutes a part of the first or outer moraine of the Miami Lobe of the Late Wisconsin ice where it forms the east bluff of the Great Miami River south of Dayton.4 1. Given before the Ohio Academy of Science, Nov. 30, 1907, at Oxford, O., repre- senting work performed under the direction of Professor Frank Carney as partial requirement for the Master's Degree. 2. F: G. Clapp, Jour, of Geol., Vol. XII, (1904), pp. 203-210. 3. The writer's attention was first called to the group the past year under the name "Morainic Ridges," by Professor W. B. Werthner, of Steele High School, located in the city mentioned. Professor Werthner stated that Professor August P. Foerste of the same school and himself had spent some time together in the study of this region, but that the field was still clear for inves- tigation and publication. -
Quarrernary GEOLOGY of MINNESOTA and PARTS of ADJACENT STATES
UNITED STATES DEPARTMENT OF THE INTERIOR Ray Lyman ,Wilbur, Secretary GEOLOGICAL SURVEY W. C. Mendenhall, Director P~ofessional Paper 161 . QUArrERNARY GEOLOGY OF MINNESOTA AND PARTS OF ADJACENT STATES BY FRANK LEVERETT WITH CONTRIBUTIONS BY FREDERICK w. SARDE;30N Investigations made in cooperation with the MINNESOTA GEOLOGICAL SURVEY UNITED STATES GOVERNMENT PRINTING OFFICE WASHINGTON: 1932 ·For sale by the Superintendent of Documents, Washington, D. C. CONTENTS Page Page Abstract ________________________________________ _ 1 Wisconsin red drift-Continued. Introduction _____________________________________ _ 1 Weak moraines, etc.-Continued. Scope of field work ____________________________ _ 1 Beroun moraine _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 47 Earlier reports ________________________________ _ .2 Location__________ _ __ ____ _ _ __ ___ ______ 47 Glacial gathering grounds and ice lobes _________ _ 3 Topography___________________________ 47 Outline of the Pleistocene series of glacial deposits_ 3 Constitution of the drift in relation to rock The oldest or Nebraskan drift ______________ _ 5 outcrops____________________________ 48 Aftonian soil and Nebraskan gumbotiL ______ _ 5 Striae _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 48 Kansan drift _____________________________ _ 5 Ground moraine inside of Beroun moraine_ 48 Yarmouth beds and Kansan gumbotiL ______ _ 5 Mille Lacs morainic system_____________________ 48 Pre-Illinoian loess (Loveland loess) __________ _ 6 Location__________________________________ -
Trip F the PINNACLE HILLS and the MENDON KAME AREA: CONTRASTING MORAINAL DEPOSITS by Robert A
F-1 Trip F THE PINNACLE HILLS AND THE MENDON KAME AREA: CONTRASTING MORAINAL DEPOSITS by Robert A. Sanders Department of Geosciences Monroe Community College INTRODUCTION The Pinnacle Hills, fortunately, were voluminously described with many excellent photographs by Fairchild, (1923). In 1973 the Range still stands as a conspicuous east-west ridge extending from the town of Brighton, at about Hillside Avenue, four miles to the Genesee River at the University of Rochester campus, referred to as Oak Hill. But, for over thirty years the Range was butchered for sand and gravel, which was both a crime and blessing from the geological point of view (plates I-VI). First, it destroyed the original land form shapes which were subsequently covered with man-made structures drawing the shade on its original beauty. Secondly, it allowed study of its structure by a man with a brilliantly analytical mind, Herman L. Fair child. It is an excellent example of morainal deposition at an ice front in a state of dynamic equilibrium, except for minor fluctuations. The Mendon Kame area on the other hand, represents the result of a block of stagnant ice, probably detached and draped over drumlins and drumloidal hills, melting away with tunnels, crevasses, and per foration deposits spilling or squirting their included debris over a more or less square area leaving topographically high kames and esker F-2 segments with many kettles and a large central area of impounded drainage. There appears to be several wave-cut levels at around the + 700 1 Lake Dana level, (Fairchild, 1923). The author in no way pretends to be a Pleistocene expert, but an attempt is made to give a few possible interpretations of the many diverse forms found in the Mendon Kames area. -
Landtype Associations (Ltas) of the Northern Highland Scale: 1:650,000 Wisconsin Transverse Mercator NAD83(91) Map NH3 - Ams
Landtype Associations (LTAs) of the Northern Highland Scale: 1:650,000 Wisconsin Transverse Mercator NAD83(91) Map NH3 - ams 212Xb03 212Xb03 212Xb04 212Xb05 212Xb06 212Xb01 212Xb02 212Xb02 212Xb01 212Xb03 212Xb05 212Xb03 212Xb02 212Xb 212Xb07 212Xb07 212Xb01 212Xb03 212Xb05 212Xb07 212Xb08 212Xb03 212Xb07 212Xb07 212Xb01 212Xb01 212Xb07 Landtype Associations 212Xb01 212Xb01 212Xb02 212Xb03 212Xb04 212Xb05 This map is based on the National Hierarchical Framework of Ecological Units 212Xb06 (NHFEU) (Cleland et al. 1997). 212Xb07 The ecological landscapes used in this handbook are based substantially on 212Xb08 Subsections of the NHFEU. Ecological landscapes use the same boundaries as NHFEU Sections or Subsections. However, some NHFEU Subsections were combined to reduce the number of geographical units in the state to a manageable Ecological Landscape number. LTA descriptions can be found on the back page of this map. County Boundaries 0 2.75 5.5 11 16.5 22 Miles Sections Kilometers Subsections 0 4 8 16 24 32 Ecological Landscapes of Wisconsin Handbook - 1805.1 WDNR, 2011 Landtype Association Descriptions for the Northern Highland Ecological Landscape 212Xb01 Northern Highland Outwash The characteristic landform pattern is undulating pitted and unpitted Plains outwash plain with swamps, bogs, and lakes common. Soils are predominantly well drained sandy loam over outwash. Common habitat types include forested lowland, ATM, TMC, PArVAa and AVVb. 212Xb02 Vilas-Oneida Sandy Hills The characteristic landform pattern is rolling collapsed outwash plain with bogs common. Soils are predominantly excessively drained loamy sand over outwash or acid loamy sand debris flow. Common habitat types include PArVAa, ArQV, forested lowland, AVVb and TMC. 212Xb03 Vilas-Oneida Outwash Plains The characteristic landform pattern is nearly level pitted and unpitted outwash plain with bogs and lakes common. -
Crag-And-Tail Features on the Amundsen Sea Continental Shelf, West Antarctica
Downloaded from http://mem.lyellcollection.org/ by guest on November 30, 2016 Crag-and-tail features on the Amundsen Sea continental shelf, West Antarctica F. O. NITSCHE1*, R. D. LARTER2, K. GOHL3, A. G. C. GRAHAM4 & G. KUHN3 1Lamont-Doherty Earth Observatory, Columbia University, Palisades, New York 10964, USA 2British Antarctic Survey, Natural Environment Research Council, High Cross, Madingley Road, Cambridge CB3 0ET, UK 3Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Am Alten Hafen 26, D-27568 Bremerhaven, Germany 4College of Life and Environmental Sciences, University of Exeter, Rennes Drive, Exeter EX4 4RJ, UK *Corresponding author (e-mail: [email protected]) On parts of glaciated continental margins, especially the inner leads to its characteristic tapering and allows formation of the sec- shelves around Antarctica, grounded ice has removed pre-existing ondary features. Multiple, elongated ridges in the tail could be sedimentary cover, leaving subglacial bedforms on eroded sub- related to the unevenness of the top of the ‘crags’. Secondary, strates (Anderson et al. 2001; Wellner et al. 2001). While the smaller crag-and-tail features might reflect variations in the under- dominant subglacial bedforms often follow a distinct, relatively lying substrate or ice-flow dynamics. uniform pattern that can be related to overall trends in palaeo- While the length-to-width ratio of crag-and-tail features in this ice flow and substrate geology (Wellner et al. 2006), others are case is much lower than for drumlins or elongate lineations, the more randomly distributed and may reflect local substrate varia- boundary between feature classes is indistinct. -
Wisconsin's John Muir
Wisconsin’s John Muir An Exhibit Celebrating the Centennial of the National Park Service “Oh, that glorious Wisconsin wilderness! “Everything new and pure in the very prime of the spring when Nature’s pulses were beating highest and mysteriously keeping time with our own!” “Wilderness is a necessity... Mountain parks and reservations are useful not only as fountains of timber and irrigating rivers, but as fountains of life.” This exhibit was made possible through generous support from the estate of John Peters and the Follett Charitable Trust Muir in Wisconsin “When we first saw Fountain Lake Meadow, on a sultry evening, sprinkled with millions of lightning- bugs throbbing with light, the effect was so strange and beautiful that it seemed far too marvelous to be real.” John Muir (1838–1914) was one of America’s most important environmental thinkers and activists. He came to Wisconsin as a boy, grew up near Portage, and attended the University of Wisconsin. After decades of wandering in the mountains of California, he led the movement for national parks and helped create the Sierra Club. But for much of his life, Muir’s call to protect wild places fell on deaf ears. Muir studied science in Madison but quit in 1863 without a degree, “...leaving one University for another, the Wisconsin University for the University of the Wilderness.” Muir’s letter to the classmate who taught him botany at UW The Movement for National Parks Yosemite Valley “Everybody needs beauty as well as bread, places to play in and pray in, where Nature may heal and cheer and give strength to body and soul alike.” In 1872, Congress named Yellowstone the first national park. -
Pleistocene Geology of Eastern South Dakota
Pleistocene Geology of Eastern South Dakota GEOLOGICAL SURVEY PROFESSIONAL PAPER 262 Pleistocene Geology of Eastern South Dakota By RICHARD FOSTER FLINT GEOLOGICAL SURVEY PROFESSIONAL PAPER 262 Prepared as part of the program of the Department of the Interior *Jfor the development-L of*J the Missouri River basin UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1955 UNITED STATES DEPARTMENT OF THE INTERIOR Douglas McKay, Secretary GEOLOGICAL SURVEY W. E. Wrather, Director For sale by the Superintendent of Documents, U. S. Government Printing Office Washington 25, D. C. - Price $3 (paper cover) CONTENTS Page Page Abstract_ _ _____-_-_________________--_--____---__ 1 Pre- Wisconsin nonglacial deposits, ______________ 41 Scope and purpose of study._________________________ 2 Stratigraphic sequence in Nebraska and Iowa_ 42 Field work and acknowledgments._______-_____-_----_ 3 Stream deposits. _____________________ 42 Earlier studies____________________________________ 4 Loess sheets _ _ ______________________ 43 Geography.________________________________________ 5 Weathering profiles. __________________ 44 Topography and drainage______________________ 5 Stream deposits in South Dakota ___________ 45 Minnesota River-Red River lowland. _________ 5 Sand and gravel- _____________________ 45 Coteau des Prairies.________________________ 6 Distribution and thickness. ________ 45 Surface expression._____________________ 6 Physical character. _______________ 45 General geology._______________________ 7 Description by localities ___________ 46 Subdivisions. ________-___--_-_-_-______ 9 Conditions of deposition ___________ 50 James River lowland.__________-__-___-_--__ 9 Age and correlation_______________ 51 General features._________-____--_-__-__ 9 Clayey silt. __________________________ 52 Lake Dakota plain____________________ 10 Loveland loess in South Dakota. ___________ 52 James River highlands...-------.-.---.- 11 Weathering profiles and buried soils. ________ 53 Coteau du Missouri..___________--_-_-__-___ 12 Synthesis of pre- Wisconsin stratigraphy. -
MISCELLANEOUS (Ss, 23.09, 23.11, 27.01
DEPARTMENT OF NATURAL RESOURCES 373 NR 45 Chapter NR 45 STATE PARKS AND STATE FORESTS ( MISCELLANEOUS NR 46.01 State property (p. 373) NR 46.13 Camping (p. 384) NR 45.02 Property of others (p. 374) NR 45.14 Firearms (p, 389) NR 45.03 Refuse (p, 374) NR 45.16 Personal conduct- (p, 391) NR 45.05 Pets (p. 375) NR 45,16 Fees and charges (p. 39l) NR 45.06 Fires (p, 375) NR 45.17 . Admission fees (p. 396) NR 45.07 Peddling andsol !citing (p. 376) NR 46.18 Closing hours (p. 399) NR 45.08 Vehicular traffic (p. 376) NR 45.185 Closing (p, 400) NR 45.09 Boats (p, 377) NR 45.19 Beaches (p. 400) NR 45.10 Horses (p. 383) NR 45.20 Exceptions (p. 400) NR 45.11 Noise (p. 383) NR 46.21 Elevated devices (p. 400) NR 46.12 Parking (p. 383) NR 45.23 State scientific areas (p. 400) NR 45.126 Abandoned vehicles (p. 384) History. Chapter WCD 46 as it existed on June 30, 1964 was repealed and a new chapter WCD 46 was created effective July 1, 1964. (ss, 23.09, 23.11, 27.01 and 28.02, Stats.) NR 45.01 State property. (1) Except when the context provides otherwise the provisions of this chapter shall apply to all lands, struc- tures and property owned, under easement, leased or administered by the state of Wisconsin and under the management, supervision and con- trol of the department of natural resources. (2) It shall be unlawful for any person to destroy, molest, deface, re- move or attempt to remove any natural growth or natural or archaeologi- cal feature, or any state property; to enter or be in any building, installa- tion or area that may be locked or closed to public use or contrary to posted notice without a written permit from the property superintend- ent. -
Wisconsin's Wetland Gems
100 WISCONSIN WETLAND GEMS ® Southeast Coastal Region NE-10 Peshtigo River Delta o r SC-1 Chiwaukee Prairie NE-11 Point Beach & Dunes e i SC-2 Des Plaines River NE-12 Rushes Lake MINNESOTA k e r a p Floodplain & Marshes NE-13 Shivering Sands & L u SC-3 Germantown Swamp Connected Wetlands S SC-4 Renak-Polak Woods NE-14 West Shore Green Bay SU-6 SU-9 SC-5 Root River Riverine Forest Wetlands SU-8 SU-11 SC-6 Warnimont Bluff Fens NE-15 Wolf River Bottoms SU-1 SU-12 SU-3 SU-7 Southeast Region North Central Region SU-10 SE-1 Beulah Bog NC-1 Atkins Lake & Hiles Swamp SU-5 NW-4 SU-4 SE-2 Cedarburg Bog NC-2 Bear Lake Sedge Meadow NW-2 NW-8 MICHIGAN SE-3 Cherokee Marsh NC-3 Bogus Swamp NW-1 NW-5 SU-2 SE-4 Horicon Marsh NC-4 Flambeau River State Forest NW-7 SE-5 Huiras Lake NC-11 NC-12 NC-5 Grandma Lake NC-9 SE-6 Lulu Lake NC-6 Hunting River Alders NW-10 NC-13 SE-7 Milwaukee River NC-7 Jump-Mondeaux NC-8 Floodplain Forest River Floodplain NW-6 NC-10 SE-8 Nichols Creek NC-8 Kissick Alkaline Bog NW-3 NC-5 NW-9 SE-9 Rush Lake NC-9 Rice Creek NC-4 NC-1 SE-10 Scuppernong River Area NC-10 Savage-Robago Lakes NC-2 NE-7 SE-11 Spruce Lake Bog NC-11 Spider Lake SE-12 Sugar River NC-12 Toy Lake Swamp NC-6 NC-7 Floodplain Forest NC-13 Turtle-Flambeau- NC-3 NE-6 SE-13 Waubesa Wetlands Manitowish Peatlands W-7 NE-9 WISCONSIN’S WETLAND GEMS SE-14 White River Marsh NE-2 Northwest Region NE-8 Central Region NE-10 NE-4 NW-1 Belden Swamp W-5 NE-12 WH-5 Mink River Estuary—Clint Farlinger C-1 Bass Lake Fen & Lunch NW-2 Black Lake Bog NE-13 NE-14 ® Creek Sedge Meadow NW-3 Blomberg Lake C-4 WHAT ARE WETLAND GEMS ? C-2 Bear Bluff Bog NW-4 Blueberry Swamp WH-2WH-7 C-6 NE-15 NE-1 Wetland Gems® are high quality habitats that represent the wetland riches—marshes, swamps, bogs, fens and more— C-3 Black River NW-5 Brule Glacial Spillway W-1 WH-2 that historically made up nearly a quarter of Wisconsin’s landscape. -
Horicon Marsh Bird Checklist Status and Seasonal Distribution
Horicon Marsh Bird Checklist Status and Seasonal Distribution Made possible by the Horicon Marsh Bird Club Seasons SP: Spring – Mar. – May S: Summer – June – Aug. F: Fall – Sept. – Nov. W: Winter – Dec. – Feb. Probable Abundance ( in suitable habitats and proper times ) A Abundant - Hard to miss – should be able to find on every trip C Common - Should see – should find on 75% of field trips U Uncommon - May see – present every year but in lesser numbers R Rare - Lucky to find – infrequent, few or identification problems H Accidental - Not Expected – sporadic reports or historical records * Nesting – Underlined Species indicates Neotropical Migrants Observer(s): ____________________________________________________ Date: ____________ Weather: _____________________________________ This list includes 288 species of birds that have been sighted on Horicon Marsh. Horicon Marsh is predominantly cattail marsh, managed primarily for waterfowl. However, due to the wide variety of habitat and that Horicon Marsh is over 32000 acres in size, it attracts an abundant diversity of bird species throughout the year. It should be noted that some migrants might be present for only two weeks or so. Birdwatching is encouraged. Please obey all signs and check at the State DNR and National Wildlife Refuge Headquarters for current information. Sp S F W Loons __ Common Loon R R H Grebes __ Pied-billed Grebe* CCCR __ Horned Grebe R R __ Red-necked Grebe* R R R __ Eared Grebe R R R Pelicans __ American White Pelican* C C C Cormorants __ Double-crested Cormorant* C C C R Bitterns, Herons __ American Bittern* UUUR __ Least Bittern* U U U __ Great Blue Heron* AAAR __ Great Egret* C C C __ Snowy Egret R R R __ Little Blue Heron R R R __ Cattle Egret R R R __ Green Heron* U U U __ Black-crowned Night-Heron* CCCR American Vultures __ Turkey Vulture* U U R Swans, Geese and Ducks __ Gr.