Tree Rings And Climate In The Great Lakes Region Past Present And Future

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Tree Rings and Climate in the Great Lakes Region—past, Present, and Future

Author : Scott Matthew Warner
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.5/5 (97 download)

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Book Synopsis Tree Rings and Climate in the Great Lakes Region—past, Present, and Future by : Scott Matthew Warner

Download or read book Tree Rings and Climate in the Great Lakes Region—past, Present, and Future written by Scott Matthew Warner and published by . This book was released on 2021 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: As climate change unfolds it is necessary to gain a better understanding of how tree growth is affected by contemporary climate. This can provide information about both prerecorded climate and future growth responses to climate change. Yet, tree growth and its relationship with climate remains understudied in one section of the northeastern United States, the Great Lakes Region. Here, I use dendrochronology to (1) reconstruct 500 years of moisture conditions on South Manitou Island, Lake Michigan, (2) compare growth and growth-climate relationships within/among nine species along a latitudinal gradient from southern Indiana to Upper Michigan, and (3) forecast future growth under climate change. I find that (1) while drought was a regular occurrence since the mid-1500s, the most severe droughts and the most variable conditions overall occurred in the 20th century, (2) the predominant climatic factors associated with growth in the region are summer temperature (negative relationships) and summer precipitation (positive relationships), and that the influence of these factors was strongest in the south, and (3) future growth was projected to decline over the rest of this century as climate change proceeds, independent of latitude.

Surface Temperature Reconstructions for the Last 2,000 Years

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309102251
Total Pages : 160 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Surface Temperature Reconstructions for the Last 2,000 Years by : National Research Council

Download or read book Surface Temperature Reconstructions for the Last 2,000 Years written by National Research Council and published by National Academies Press. This book was released on 2007-01-05 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: In response to a request from Congress, Surface Temperature Reconstructions for the Last 2,000 Years assesses the state of scientific efforts to reconstruct surface temperature records for Earth during approximately the last 2,000 years and the implications of these efforts for our understanding of global climate change. Because widespread, reliable temperature records are available only for the last 150 years, scientists estimate temperatures in the more distant past by analyzing "proxy evidence," which includes tree rings, corals, ocean and lake sediments, cave deposits, ice cores, boreholes, and glaciers. Starting in the late 1990s, scientists began using sophisticated methods to combine proxy evidence from many different locations in an effort to estimate surface temperature changes during the last few hundred to few thousand years. This book is an important resource in helping to understand the intricacies of global climate change.

The Great Lakes Forest

Author : Susan Flader
Publisher : U of Minnesota Press
ISBN 13 : 1452907943
Total Pages : 374 pages
Book Rating : 4.4/5 (529 download)

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Book Synopsis The Great Lakes Forest by : Susan Flader

Download or read book The Great Lakes Forest written by Susan Flader and published by U of Minnesota Press. This book was released on 1983-01-01 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Weather and Climate of the Great Lakes Region

Author : Val L. Eichenlaub
Publisher : Notre Dame, Ind. : University of Notre Dame Press
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Weather and Climate of the Great Lakes Region by : Val L. Eichenlaub

Download or read book Weather and Climate of the Great Lakes Region written by Val L. Eichenlaub and published by Notre Dame, Ind. : University of Notre Dame Press. This book was released on 1979 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains the atmospheric processes underlying the characteristic weather patterns of the Great Lakes region and evaluates the role of air pollution and nuclear power plants.

Tree Rings and Climate

Author : H Fritts
Publisher : Elsevier
ISBN 13 : 0323145280
Total Pages : 583 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Tree Rings and Climate by : H Fritts

Download or read book Tree Rings and Climate written by H Fritts and published by Elsevier. This book was released on 2012-12-02 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tree Rings and Climate deals with the principles of dendrochronology, with emphasis on tree-ring studies involving climate-related problems. This book looks at the spatial and temporal variations in tree-ring growth and how they can be used to reconstruct past climate. Factors and conditions that appear most relevant to tree-ring research are highlighted. Comprised of nine chapters, this book opens with an overview of the basic biological facts and principles of tree growth, as well as the most important terms, principles, and concepts of dendrochronology. The discussion then shifts to the basic biology governing the response of ring width to variation in climate; systematic variations in the width and cell structure of annual tree rings; and the significance of tree growth and structure to dendroclimatology. The movement of materials and internal water relations of trees are also considered, along with photosynthesis, respiration, and the climatic and environmental system. Models of the growth-climate relationships as well as the basic statistics and methods of analysis of these relationships are described. The final chapter includes a general discussion of dendroclimatographic data and presents examples of statistical models that are useful for reconstructing spatial variations in climate. This monograph will be of interest to climatologists, college students, and practitioners in fields such as botany, archaeology, hydrology, oceanography, biology, physiology, forestry, and geophysics.

The Once and Future Great Lakes Country

Author : John L. Riley
Publisher : McGill-Queen's Press - MQUP
ISBN 13 : 0773589821
Total Pages : 545 pages
Book Rating : 4.7/5 (735 download)

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Book Synopsis The Once and Future Great Lakes Country by : John L. Riley

Download or read book The Once and Future Great Lakes Country written by John L. Riley and published by McGill-Queen's Press - MQUP. This book was released on 2013-10-01 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: North America's Great Lakes country has experienced centuries of upheaval. Its landscapes are utterly changed from what they were five hundred years ago. The region's superabundant fish and wildlife and its magnificent forests and prairies astonished European newcomers who called it an earthly paradise but then ushered in an era of disease, warfare, resource depletion, and land development that transformed it forever. The Once and Future Great Lakes Country is a history of environmental change in the Great Lakes region, looking as far back as the last ice age, and also reflecting on modern trajectories of change, many of them positive. John Riley chronicles how the region serves as a continental crossroads, one that experienced massive declines in its wildlife and native plants in the centuries after European contact, and has begun to see increased nature protection and re-wilding in recent decades. Yet climate change, globalization, invasive species, and urban sprawl are today exerting new pressures on the region’s ecology. Covering a vast geography encompassing two Canadian provinces and nine American states, The Once and Future Great Lakes Country provides both a detailed ecological history and a broad panorama of this vast region. It blends the voices of early visitors with the hopes of citizens now.

Fire Ecology and Management: Past, Present, and Future of US Forested Ecosystems

Author : Cathryn H. Greenberg
Publisher : Springer Nature
ISBN 13 : 3030732673
Total Pages : 513 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Fire Ecology and Management: Past, Present, and Future of US Forested Ecosystems by : Cathryn H. Greenberg

Download or read book Fire Ecology and Management: Past, Present, and Future of US Forested Ecosystems written by Cathryn H. Greenberg and published by Springer Nature. This book was released on 2021-10-01 with total page 513 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume presents original scientific research and knowledge synthesis covering the past, present, and potential future fire ecology of major US forest types, with implications for forest management in a changing climate. The editors and authors highlight broad patterns among ecoregions and forest types, as well as detailed information for individual ecoregions, for fire frequencies and severities, fire effects on tree mortality and regeneration, and levels of fire-dependency by plant and animal communities. The foreword addresses emerging ecological and fire management challenges for forests, in relation to sustainable development goals as highlighted in recent government reports. An introductory chapter highlights patterns of variation in frequencies, severities, scales, and spatial patterns of fire across ecoregions and among forested ecosystems across the US in relation to climate, fuels, topography and soils, ignition sources (lightning or anthropogenic), and vegetation. Separate chapters by respected experts delve into the fire ecology of major forest types within US ecoregions, with a focus on the level of plant and animal fire-dependency, and the role of fire in maintaining forest composition and structure. The regional chapters also include discussion of historic natural (lightning-ignited) and anthropogenic (Native American; settlers) fire regimes, current fire regimes as influenced by recent decades of fire suppression and land use history, and fire management in relation to ecosystem integrity and restoration, wildfire threat, and climate change. The summary chapter combines the major points of each chapter, in a synthesis of US-wide fire ecology and forest management into the future. This book provides current, organized, readily accessible information for the conservation community, land managers, scientists, students and educators, and others interested in how fire behavior and effects on structure and composition differ among ecoregions and forest types, and what that means for forest management today and in the future.

Selected Water Resources Abstracts

Author :
Publisher :
ISBN 13 :
Total Pages : 962 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Selected Water Resources Abstracts by :

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1991 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Climate Variability and Change in High Elevation Regions: Past, Present & Future

Author : Henry F. Diaz
Publisher : Springer Science & Business Media
ISBN 13 : 9401512523
Total Pages : 294 pages
Book Rating : 4.4/5 (15 download)

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Book Synopsis Climate Variability and Change in High Elevation Regions: Past, Present & Future by : Henry F. Diaz

Download or read book Climate Variability and Change in High Elevation Regions: Past, Present & Future written by Henry F. Diaz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Glaciers in the Andes are particularly important natural archives of present and past climatic and environmental changes, in significant part because of the N-S trend of this topographic barrier and its influence on the atmospheric circulation of the southern hemisphere. Strong gradients in the seasonality and amount of precipitation exist between the equator and 30° S. Large differences in amount east and west of the Andean divide also occur, as well as a change from tropical summer precipitation (additionally modified by the seasonal shift of the circulation belts) to winter precipitation in the west wind belt (e. g. , Yuille, 1999; Garraud and Aceituno, 2001). The so-called 'dry axis' lies between the tropical and extra tropical precipitation regimes (Figure 1). The high mountain desert within this axis responds most sensitively to the smallest changes in effective moisture. An important hydro-meteorological feature on a seasonal to inter-annual time-scale is the occurrence of EN SO events, which strongly control the mass balance of glaciers in this area (e. g. , Wagnon et ai. , 2001; Francou et ai. , in press). The precipitation pattern is an important factor for the interpretation of climatic and environmental records extracted from ice cores, because much of this information is related to conditions at the actual time of precipitation, and this is especially so for stable isotope records. Several ice cores have recently been drilled to bedrock in this area. From Huascanin (Thompson et ai. , 1995), Sajama (Thompson et ai.

Past and Future Rapid Environmental Changes

Author : Brian Huntley
Publisher : Springer Science & Business Media
ISBN 13 : 3642605990
Total Pages : 520 pages
Book Rating : 4.6/5 (426 download)

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Book Synopsis Past and Future Rapid Environmental Changes by : Brian Huntley

Download or read book Past and Future Rapid Environmental Changes written by Brian Huntley and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous experts including ecologists, geneticists, paleontologists and climatologists, investigate the response of terrestrial organisms to changes in their environment. The volume comprises an introductory and a final chapter by the editors as well as another 35 contributions. These are divided into six sections: 1. past environmental changes - the late-Quaternary; 2. spatial responses to past changes; 3. mechanisms enabling spatial responses; 4. evolutionary responses to past changes; 5. mechanisms enabling evolutionary responses; 6. predicted future environmental changes and simulated responses. The overwhelming and unanimous conclusion of all contributors is that forecasted global environmental changes pose a severe threat to the integrity of ecosystems worldwide and to the survival of at least some species.

Climate Change in the Upper Great Lakes Region

Author : Peter J. Sousounis
Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Climate Change in the Upper Great Lakes Region by : Peter J. Sousounis

Download or read book Climate Change in the Upper Great Lakes Region written by Peter J. Sousounis and published by . This book was released on 1998 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the First U.S.-Canada Symposium on Impacts of Climate Change on the Great Lakes Basin

Author : Canadian Climate Centre
Publisher :
ISBN 13 :
Total Pages : 230 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Report of the First U.S.-Canada Symposium on Impacts of Climate Change on the Great Lakes Basin by : Canadian Climate Centre

Download or read book Report of the First U.S.-Canada Symposium on Impacts of Climate Change on the Great Lakes Basin written by Canadian Climate Centre and published by . This book was released on 1989 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Environmental Change in Drylands: Past, Present, Future

Author : Kathryn Elizabeth Fitzsimmons
Publisher : Frontiers Media SA
ISBN 13 : 288976916X
Total Pages : 281 pages
Book Rating : 4.8/5 (897 download)

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Book Synopsis Environmental Change in Drylands: Past, Present, Future by : Kathryn Elizabeth Fitzsimmons

Download or read book Environmental Change in Drylands: Past, Present, Future written by Kathryn Elizabeth Fitzsimmons and published by Frontiers Media SA. This book was released on 2022-09-07 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Late, Great Lakes

Author : William Ashworth
Publisher :
ISBN 13 : 9780002177511
Total Pages : 292 pages
Book Rating : 4.1/5 (775 download)

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Book Synopsis The Late, Great Lakes by : William Ashworth

Download or read book The Late, Great Lakes written by William Ashworth and published by . This book was released on 1989 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Global Change in the Holocene

Author : John Birks
Publisher : Routledge
ISBN 13 : 1444119176
Total Pages : 556 pages
Book Rating : 4.4/5 (441 download)

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Book Synopsis Global Change in the Holocene by : John Birks

Download or read book Global Change in the Holocene written by John Birks and published by Routledge. This book was released on 2014-02-24 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Holocene spans the 11,500 years since the end of the last Ice Age and has been a period of major global environmental change. However the rate of change has accelerated during the last hundred years, due largely to human impacts and this has led to a growing concern for the future of our environmental resources. Global Change in the Holocene demonstrates how reconstructing the record of past environmental change can provide us with essential knowledge about how our environment works and presents the reader with an informed viewpoint from which to project realistic future scenarios. The book brings together key techniques that are widely used in Holocene research, such as radiocarbon dating, dendrochronology and sediment analysis and offers a comprehensive analysis of various archives of environmental change including instrumental and documentary records, corals, lake sediments, glaciers and ice cores. This reference will be an informative and cutting-edge resource for all researchers in the fields of climate change, environmental science, geography, palaeoecology and archaeology.

Hydroclimatology of the Great Lakes Region of North America

Author : Julie A. Winkler
Publisher : Frontiers Media SA
ISBN 13 : 2832505457
Total Pages : 243 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Hydroclimatology of the Great Lakes Region of North America by : Julie A. Winkler

Download or read book Hydroclimatology of the Great Lakes Region of North America written by Julie A. Winkler and published by Frontiers Media SA. This book was released on 2022-11-14 with total page 243 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of the First U.S.-Canada Symposium on Impacts of Climate Change on the Great Lakes Basin

Author :
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Report of the First U.S.-Canada Symposium on Impacts of Climate Change on the Great Lakes Basin by :

Download or read book Report of the First U.S.-Canada Symposium on Impacts of Climate Change on the Great Lakes Basin written by and published by . This book was released on 1989 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: The symposium concluded that there is a high likelihood of a major climatic change in the Great Lakes Basin, and recommended that the U. S. and Canada establish a joint planning group to develop an integrated study of the Great Lakes Basin as a regional pilot project.