Okoboji Wetlands

Okoboji Wetlands PDF Author: Michael J. Lannoo
Publisher: University of Iowa Press
ISBN: 1587291290
Category : Nature
Languages : en
Pages : 191

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Book Description
Lake Okoboji in northwest Iowa is the jewel of the Iowa Great Lakes. A region of wetlands formed by prairie potholes, the area is rich with lakes, sloughs, fens, creeks, prairies, and kettleholes. In this readable and beautifully illustrated volume, Michael Lannoo presents an extensive natural history of Okoboji and its cherished wetlands that examines that world of our grandparents, compares it to today's world, and extrapolates to the world of our grandchildren.

Okoboji Wetlands

Okoboji Wetlands PDF Author: Michael J. Lannoo
Publisher: University of Iowa Press
ISBN: 1587291290
Category : Nature
Languages : en
Pages : 191

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Book Description
Lake Okoboji in northwest Iowa is the jewel of the Iowa Great Lakes. A region of wetlands formed by prairie potholes, the area is rich with lakes, sloughs, fens, creeks, prairies, and kettleholes. In this readable and beautifully illustrated volume, Michael Lannoo presents an extensive natural history of Okoboji and its cherished wetlands that examines that world of our grandparents, compares it to today's world, and extrapolates to the world of our grandchildren.

The World's Largest Wetlands

The World's Largest Wetlands PDF Author: Lauchlan H. Fraser
Publisher: Cambridge University Press
ISBN: 113944395X
Category : Nature
Languages : en
Pages : 500

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Book Description
This volume presents the views of leading experts on each of the world's largest wetland systems. This international team of authors share their understanding of the ecological dynamics of large wetlands and their significance, and emphasise their need of conservation.

The Biology of Freshwater Wetlands

The Biology of Freshwater Wetlands PDF Author: Arnold G. van der Valk
Publisher: OUP Oxford
ISBN: 0191626767
Category : Science
Languages : en
Pages : 296

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Book Description
Global wetlands exhibit significant differences in both hydrology and species composition and range from moss-dominated arctic peatlands to seasonally-flooded tropical floodplains. They are increasingly recognized for the important services that they provide to both the environment and human society such as wildlife and fish production, nutrient filtering, and carbon sequestration. A combination of low oxygen levels and dense plant canopies present particular challenges for organisms living in this aquatic habitat. This concise textbook discusses the universal environmental and biological features of wetland habitats, with an emphasis on wetland plants and animals and their adaptations. It also describes the functional features of wetlands - primary production, litter decomposition, food webs, and nutrient cycling - and their significance locally and globally. The future of wetlands is examined, including the potential threats of global climate change and invasive species, as well as their restoration and creation. This new edition maintains the structure and style of the first, but is fully updated throughout with new chapters on invasive species, restoration/creation, global climate change, and the value of wetlands.

Wildflowers and Other Plants of Iowa Wetlands, 2nd edition

Wildflowers and Other Plants of Iowa Wetlands, 2nd edition PDF Author: Sylvan T. Runkel
Publisher: University of Iowa Press
ISBN: 1609382978
Category : Nature
Languages : en
Pages : 401

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Book Description
Originally published in 1999, Wildflowers and Other Plants of Iowa Wetlands was the first book to focus on the beauty and diversity of the wetland plants that once covered 1.5 million acres of Iowa. Now this classic of midwestern natural history is back in print with a new format and all-new photographs, just as Iowa’s wetlands are getting the respect and attention they deserve. In clear and accessible prose, authors Sylvan Runkel and Dean Roosa provide common, scientific, and family names; the Latin or Greek meaning of the scientific names; habitat and blooming times; and a complete description. Plants are presented by habitat (terrestrial or aquatic), then refined by habit (e.g., emergent, floating, or submerged) or taxonomic group (e.g., ferns and allies or trees, shrubs, and vines). Particularly interesting is the information on the many ways in which Native Americans and early pioneers used these plants for everything from pain relief to tonics to soup and the ways that wildlife today use them for food and shelter. Each of the more than 150 species accounts is accompanied by a brilliant full-page color photograph by botanist Thomas Rosburg, who has also updated the nomenclature and descriptions for certain species. After decades of being considered an enemy of the settler, the farmer, and the citizen, Iowa’s wetlands have come into their own. We are finally caring for these important habitats. Runkel and Roosa’s updated field companion will be a valuable guide to today’s preservation and restoration initiatives.

Iowa Wetlands and Riparian Areas Conservation Plan

Iowa Wetlands and Riparian Areas Conservation Plan PDF Author: Iowa. Department of Agriculture and Land Stewardship
Publisher:
ISBN:
Category : Riparian ecology
Languages : en
Pages : 116

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Book Description


Wetlands Stewardship

Wetlands Stewardship PDF Author: United States. Department of the Interior
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 86

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Book Description


Wildflowers and Other Plants of Iowa Wetlands

Wildflowers and Other Plants of Iowa Wetlands PDF Author: Sylvan T. Runkel
Publisher: University of Iowa Press
ISBN: 9781609380359
Category : Nature
Languages : en
Pages : 362

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Book Description


Take the Next Exit

Take the Next Exit PDF Author: Robert F. Sayre
Publisher: University of Iowa Press
ISBN: 9781587295553
Category : Biography & Autobiography
Languages : en
Pages : 360

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Book Description


A Centennial History of the Ecological Society of America

A Centennial History of the Ecological Society of America PDF Author: Frank N. Egerton
Publisher: CRC Press
ISBN: 1498700705
Category : Nature
Languages : en
Pages : 280

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Book Description
Celebrating its 100th anniversary in 2015, the Ecological Society of America (ESA) is the largest professional society devoted to the science of ecology. A Centennial History of the Ecological Society of America tells the story of ESA's humble beginnings, growing from approximately 100 founding members and a modest publication of a few pages to a m

Malformed Frogs

Malformed Frogs PDF Author: Michael Lannoo
Publisher: Univ of California Press
ISBN: 0520942531
Category : Science
Languages : en
Pages : 294

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Book Description
The widespread appearance of frogs with deformed bodies has generated much press coverage over the past decade. Frogs with extra limbs or digits, missing limbs or digits, or misaligned appendages raise an alarming question: "Are deformed humans next?" Taking a fresh look at this disturbing environmental problem, this reference provides a balanced overview of the science behind the malformed frog phenomenon. Bringing together data from ecology, parasitology, and other disciplines, Michael Lannoo considers the possible causes of these deformities, tells which frogs have been affected, and addresses questions about what these malformations might mean to human populations. Featuring high-quality radiographic images, Malformed Frogs suggests that our focus should be on finding practical solutions, a key component of which will be controlling chemical, nutrient, and pesticide runoff into wetlands.