Plants As Regional Indicators Of Great Lakes Coastal Wetland Health PDF Download

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Plants as Regional Indicators of Great Lakes Coastal Wetland Health

Plants as Regional Indicators of Great Lakes Coastal Wetland Health
Author: D. A. Albert
Publisher:
Total Pages: 15
Release: 2004
Genre: Coastal ecology
ISBN:

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"In this paper we explore the potential for developing plant-based indicators for key dimensions of wetland stress, including 1) hydrologic flow modification (through water-level regulation and diking), 2) water quality degradation (through nutrient loading and sedimentation), and 3) ecological structural breakdown or physical degradation. Based on a review of the literature, we identify species or species groups that potentially function as indicators of individual dimensions of anthropogenic stress and propose floristic metrics for monitoring wetland health. We then examine the utility of these metrics for evaluating wetland disturbance at both regional and local scales, utilizing a database of wetland sites spanning the entire U.S. Great Lakes shoreline. We conclude that multiple dimensions of wetland disturbance can be measured based on coverage values of key aquatic plants."--abstract from author.


A Great Lakes Wetland Flora

A Great Lakes Wetland Flora
Author: Steve Chadde
Publisher: CreateSpace
Total Pages: 0
Release: 2011
Genre: Aquatic plants
ISBN: 9781456484965

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FOURTH EDITION NOW AVAILABLE - Search ISBN: 1478194693 or see Author page (above) to Look Inside or to order. The Fourth Edition incorporates the revised Wetland Indicator Status classification of the National Wetland Plant List (June 2012); this replaces earlier lists developed by the US Fish and Wildlife Service, and is the new standard to be used in wetland delineation studies. A Great Lakes Wetland Flora (Third Edition) is the only comprehensive field guide to the vascular plants found in the wetlands of the Upper Midwest-the plants of bogs, fens, swamps, marshes, wet meadows, and low prairie-plus the aquatic plants of lakes, ponds, rivers, and streams. The Third Edition has been updated to incorporate conservation status changes and includes many new illustrations.The Flora's thoroughness, ease-of-use, and detailed drawings have made it a favorite reference with botanists, natural resource managers, environmental consultants, students, educators, or anyone simply wanting to learn more about these fascinating habitats. Contents* Complete coverage of aquatic and wetland plants of the Upper Midwest-Minnesota, Wisconsin, Michigan, northern Illinois, and northern Indiana-with general applicability to surrounding areas (including the Dakotas, Iowa, Ohio and western Ontario).* Over 900 plant species in 114 plant families; each species described (including habitat and range information) and illustrated. * Descriptions of the major wetland types of the Great Lakes region.* Identification of plants of conservation concern in the region (state or federally endangered or threatened). Also included are U.S. Fish and Wildlife Service wetland status indicators. * Alphabetically arranged by plant family within four major plant groups-Ferns and Fern Allies, Conifers, Dicots, and Monocots-for quickly finding and identifying plants.* Easy-to-use keys to each plant family, genus, and species.


Handbook of Ecological Indicators for Assessment of Ecosystem Health

Handbook of Ecological Indicators for Assessment of Ecosystem Health
Author: Sven E. Jorgensen
Publisher: CRC Press
Total Pages: 472
Release: 2005-01-27
Genre: Technology & Engineering
ISBN: 9780203490181

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The field of ecosystem health explores the interactions between natural systems, human health, and social organization. As decision makers require a sound, modular approach to environmental management and sustainable development, ecosystem health assessment indicators are increasingly used across any number of applications. The Handbook of Ecologic


A Great Lakes Wetland Flora

A Great Lakes Wetland Flora
Author: Steve Chadde
Publisher: Createspace Independent Publishing Platform
Total Pages: 0
Release: 2012
Genre: Aquatic plants
ISBN: 9781478194699

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A Great Lakes Wetland Flora (Fourth Edition) is a comprehensive field guide to the vascular plants found in the wetlands of the Upper Midwest - the plants of bogs, fens, swamps, marshes, wet meadows, and low prairie - plus the aquatic plants of lakes, ponds, rivers, and streams. [Author's note: please see the new 2019 edition: Wetland Plants of the Upper Midwest, ISBN: 9781797053240.] The Fourth Edition features many new illustrations and incorporates the June 2012 Wetland Indicator Status classification of the National Wetland Plant List; this replaces earlier lists developed by the US Fish and Wildlife Service, and is the standard for use in wetland delineation studies. Definitions for the indicators have been revised, and are based on regions, 4 of which are present in the Great Lakes area: Midwest, Northcentral and Northeast, Eastern Mountains and Piedmont, and Great Plains. The Flora's thoroughness and ease-of-use have made it a favorite reference with botanists, natural resource managers, environmental consultants, students and educators. Contents- Complete coverage of aquatic and wetland plants of the Upper Midwest - Minnesota, Wisconsin, Michigan, Iowa, Illinois, Indiana and Ohio. - Over 900 plant species in 114 plant families; each species described (including habitat and range information) and illustrated. - Descriptions of major wetland types of the Great Lakes region.- Identification of plants of conservation concern in each state (endangered, threatened, special concern). - Alphabetically arranged by plant family within four major plant groups - Ferns and Fern Allies, Conifers, Dicots, and Monocots - for quickly finding and identifying plants. - Easy-to-use keys to each plant family, genus, and species.


State of Lake Michigan

State of Lake Michigan
Author: T. Edsall
Publisher: Aquatic Ecosystem Health & Mgmt Soc
Total Pages: 668
Release: 2005
Genre: Science
ISBN:

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This volume, cataloging and analyzing the current science on the state of Lake Michigan, is an important part of Great Lakes recovering science. It carries forward the singular contribution that the binational Great Lakes scientific community has made not only to restoring the Great Lakes but also to the world's body of knowledge about large lake ecology, the long-range transport of pollutants, and the importance of habitat in ensuring ecosystem health.


Rapid Invasion of a Great Lakes Coastal Wetland by Non-native Phragmites Australis and Typha

Rapid Invasion of a Great Lakes Coastal Wetland by Non-native Phragmites Australis and Typha
Author: Mirela G. Tulbure
Publisher:
Total Pages: 11
Release: 2007
Genre: Invasive plants
ISBN:

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Great Lakes coastal wetlands are subject to water level fluctuations that promote the maintenance of coastal wetlands. Point au Sauble, a Green Bay coastal wetland, was an open water lagoon as of 1999, but became entirely vegetated as Lake Michigan experienced a prolonged period of below-average water levels. Repeat visits in 2001 and 2004 documented a dramatic change in emergent wetland vegetation communities. In 2001 non-native Phragmites and Typha were present but their cover was sparse; in 2004 half of the transect was covered by a 3 m tall, invasive Phragmites and non-native Typha community. Percent similarity between plant species present in 2001 versus 2004 was approximately 19% (Jaccard's coefficient), indicating dramatic changes in species composition that took place in only 3 years. The height of the dominant herbaceous plants and coverage by invasive species were significantly higher in 2004 than they were in 2001. However, floristic quality index and coefficient of conservatism were greater in 2004 than 2001. Cover by plant litter did not differ between 2001 and 2004. The prolonged period of below-average water levels between 1999 and early 2004 exposed unvegetated lagoon bottoms as mudflats, which provided substrate for new plant colonization and created conditions conducive to colonization by invasive taxa. PCR/RFLP analysis revealed that Phragmites from Point au Sauble belongs to the more aggressive, introduced genotype. It displaces native vegetation and is tolerant of a wide range of water depth. Therefore it may disrupt the natural cycles of vegetation replacement that occur under native plant communities in healthy Great Lakes coastal wetlands.


From Populations to Ecosystems

From Populations to Ecosystems
Author: Michel Loreau
Publisher: Princeton University Press
Total Pages: 317
Release: 2010-07-01
Genre: Science
ISBN: 1400834163

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The major subdisciplines of ecology--population ecology, community ecology, ecosystem ecology, and evolutionary ecology--have diverged increasingly in recent decades. What is critically needed today is an integrated, real-world approach to ecology that reflects the interdependency of biodiversity and ecosystem functioning. From Populations to Ecosystems proposes an innovative theoretical synthesis that will enable us to advance our fundamental understanding of ecological systems and help us to respond to today's emerging global ecological crisis. Michel Loreau begins by explaining how the principles of population dynamics and ecosystem functioning can be merged. He then addresses key issues in the study of biodiversity and ecosystems, such as functional complementarity, food webs, stability and complexity, material cycling, and metacommunities. Loreau describes the most recent theoretical advances that link the properties of individual populations to the aggregate properties of communities, and the properties of functional groups or trophic levels to the functioning of whole ecosystems, placing special emphasis on the relationship between biodiversity and ecosystem functioning. Finally, he turns his attention to the controversial issue of the evolution of entire ecosystems and their properties, laying the theoretical foundations for a genuine evolutionary ecosystem ecology. From Populations to Ecosystems points the way to a much-needed synthesis in ecology, one that offers a fuller understanding of ecosystem processes in the natural world.


Decision Making in Water Resources Policy and Management

Decision Making in Water Resources Policy and Management
Author: Barry Hart
Publisher: Academic Press
Total Pages: 402
Release: 2017-05-19
Genre: Technology & Engineering
ISBN: 0128105240

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Decision-Making in Water Resource Policy and Management: An Australian Perspective presents the latest information in developing new decision-making processes. Topics covered include key aspects of water resources planning, recent water resource policy changes in irrigation, urban, and environmental considerations, the evolution of a water market, a number of case studies that provide real examples of improved decision-making, transfer of the Australian experience overseas, and challenges for the future. Many countries are experiencing major water scarcity problems which will likely intensify with the continued impacts of climate change. In response to this challenge, there is increased worldwide focus on the development of more sustainable and integrated water resource policies. The Australian experience over the past three decades has led to major improvements in the decision-making processes in water resources policy and management, particularly in response to drought and climate change, providing a great model on which other nations can use and adapt. This information is essential to early to mid-career practitioners engaged in policy, planning and operational roles in all fields of water resource policy and management, and catchment management. Summarizes key results from three decades of changes in Australian water resource policy Illustrates how Australian knowledge is being used in other countries and how this might be expanded Provides international practitioners with real examples of where and how the Australian knowledge is assisting in other situations