Download or read book Late glacial and Postglacial Vegetation Change in Southwestern New York State written by Norton G. Miller and published by . This book was released on 1973 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Post glacial Vegetation of Canada written by J. C. Ritchie and published by Cambridge University Press. This book was released on 2004-04 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together all the available information about the complex history of vegetational and environmental change in Canada since the last Ice Age. Professor Ritchie discusses the roles of climactic change, wildfires, diseases, and biological factors in controlling the emerging patterns of new plant growth.
Download or read book Late Quaternary Environments of the United States written by Herbert Edgar Wright and published by U of Minnesota Press. This book was released on 1983 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Foundations of Macroecology written by Felisa A. Smith and published by University of Chicago Press. This book was released on 2014-08-22 with total page 817 pages. Available in PDF, EPUB and Kindle. Book excerpt: Macroecology is an approach to science that emphasizes description and explanation of patterns and processes at large spatial and temporal scales. Some liken it to seeing the forest through the trees, an apt ecological use of the proverbial phrase. The term itself was introduced to modern literature by our authors James Brown and Brian Maurer, in a seminal science paper in 1989. We then published books by both of these authors, including Brown s Macroecology in 1995, which quickly traveled to the shelf of classics in ecology, credited with cohering and inspiring a subfield of ecology proper.While macroecology is to many a modern subfield, the large-scale perspective it advocates is implicit in earlier publications. For example, in 1898 de Liocourt studied the influence of management practices on the structure of French fir forests, and characterized the distribution of tree size in three different stands. His findings that in natural areas the number of trees declined exponentially with increasing diameter of the trunk allowed him to draw conclusions about the influence of management practices on tree distribution patterns. Similarly, other classic macroecological patterns including the species-area relationship, latitudinal gradient of species richness, relationship between body size and metabolic rate, species-abundance distribution, and species-body size distribution were identified decades, sometimes even centuries ago. Consequently, despite the scant twenty years that has elapsed since the term was coined, macroecology has a deep and rich history."Foundations of Macroecology" traces and coheres that history, charting an evolutionary trajectory to the rigorous macroecological research landscape science enjoys today. The forty-six papers span eight decades, from 1920 to 1998, and include divergent perspectives of space, time, and taxonomic and habitat affiliation. They are organized into two main parts: Macroecology before Macroecology and Dimensions of Macroecology. The latter is further subdivided into six sections reflecting the subject matter: Allometry and Body Size, Evolutionary Dynamics, Abundance and Distributions, Species Diversity, and Methodological Advances. For each reprinted paper, a macroecologist specializing in that area has written original commentary that places the paper in a broader context and explains why it is foundational. "
Download or read book Long Term Forest Dynamics of the Temperate Zone written by Paul A. Delcourt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: The synthesis presented in this volume is a direct outgrowth of our ten-year FORMAP Project (Forest Mapping Across Eastern North America from 20,000 yr B.P. to the Present). Many previous research efforts in paleoecology have used plant-fossil evidence as proxy information for primarily geologic or climatic reconstructions or as a bio stratigraphic basis for correlation of regional events. In contrast, in this book, we deal with ecological questions that require a holistic perspective that integrates the interactions of biota with their dynamically changing environments over time scales up to tens of thousands of years. In the FORMAP Project, our major research objective has been to use late-Quaternary plant-ecological data sets to evaluate long-term patterns and processes in forest de velopment. In order to accomplish this objective, we have prepared subcontinent-scale calibrations that quantitatively relate the production and dispersal of arboreal pollen to dominance in the vegetation for the major tree types of eastern North America. Quantification of pollen-vegetation relationships provides a basis for developing quan titative plant-ecological data sets that allow further ecological analysis of both individual taxa and forest communities through time. Application of these calibrations to fossil pollen records for interpreting forest history thus represents a fundamental step beyond traditional summaries based upon pollen percentages.
Download or read book Preliminary Correlation of Post Erie Interstadial Events 16 000 10 000 Radiocarbon Years Before Present Central and Eastern Great Lakes Region and Hudson Champlain and St Lawrence Lowlands United States and Canada written by David S. Fullerton and published by . This book was released on 1980 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: A correlation of glacial and proglacial lakes, glacial tills, end moraines, and related features from eastern Wisconsin to western Vermont and Quebec.
Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1980 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book USDA Forest Service Global Change Research Program Highlights 1991 95 written by Richard A. Birdsey and published by . This book was released on 1997 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1980 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Global Climates since the Last Glacial Maximum written by H. E. Wright and published by U of Minnesota Press. This book was released on 1993 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt: Traces the evolution of the global climate since the last period of glacial maximum approximately 18,000 years ago. Examines how changes in climate have transformed Earth's biomes in this period and how this change has influenced the evolution of life.
Download or read book Limnological and Engineering Analysis of a Polluted Urban Lake written by Steven W. Effler and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt: Onondaga Lake in Syracuse, New York is a model for the analysis and management of a polluted urban lake. Sometimes referred to as "the most polluted lake in the United States", Onondaga Lake is one of only two lakes for which a federal advisory body has been set up to guide environmental remediation. The recipient of significant municipal effluent and industrial waste for more than a century, Onondaga Lake has been the focus of intensive limnological investigation and extensive remediation efforts. This book is a comprehensive presentation of the scientific knowledge about Onondaga Lake, based on research coordinated by the Upstate Freshwater Institute. Onondaga Lake: Limnology and Environmental Management of a Polluted Urban Lake is the most complete case study of a lake, and will be of interest to water quality scientists, engineers and managers, as well as environmental engineers, modelers, and policymakers.
Download or read book Investigation of Late Quaternary Paleoceanography and Paleoclimatology written by R. M. Cline and published by Geological Society of America. This book was released on 1976 with total page 636 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Communicating the Role of Silviculture in Managing the National Forests written by and published by . This book was released on 1997 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Technical Report NE written by and published by . This book was released on 1980 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iroquoian Archaeology and Analytic Scale written by Laurie E. Miroff and published by Univ. of Tennessee Press. This book was released on 2009 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: A more robust archaeological interpretation can be produced if a multiscalar approach is brought to bear on the study of the past. In Iroquoian Archaeology and Analytic Scale, ten contributors conducting studies of groups centered around New York State and southern Ontario present contemporary research focused not only on examining the role of scale and how it impacts the field of Iroquoian studies, but also how archaeologists studying other Native Americans can expand their own research. Specifically, the contributors employ a variety of spatial, temporal, and methodological scales to reveal patterns and insights into the cultural interactions that might otherwise be missed by a less multiscalar approach. Furthermore, the diversity of research spans nearly a millennium, from A.D. 900 to 1800, and encompasses several different topographical settings, including major river floodplains, upland headwater areas, and terraces along smaller tributaries, yielding a plethora of current findings from the largest of villages to the smallest of seasonal campsites. Laurie E. Miroff and Timothy D. Knapp have organized these essays in roughly chronological fashion and provide an introduction that addresses the importance of a multiscalar analysis. This volume of Iroquoian-specific yet wide-ranging essays will be of interest to anyone specializing in Native American studies in the Northeast. It will also benefit archaeologists who wish to gain a better understanding of how using a multiscalar approach in their own research can be an integral step toward a more dynamic view of the Native American lived experience. Laurie E. Miroff is an adjunct professor of anthropology at Binghamton University and a project director at the Public Archaeology Facility, Binghamton University. She is associate editor of Northeast Anthropology, and her articles have appeared in Northeast Historical Archaeology and other journals. Timothy D. Knapp is Assistant to the Director for Prehistoric Research at the Public Archaeology Facility at Binghamton University.
Download or read book Quaternary Glaciation of the Great Lakes Region written by Alan Kehew and published by Geological Society of America. This book was released on 2018 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Taking advantage of new technological advances in Quaternary geology and geomorphology, this volume showcases new developments in glacial geology. Honoring the legacy of Frank Leverett and F.B. Taylor's 1915 USGS monograph of the region, this book includes 12 chapters that cover diverse topics ranging from hydrogeology, near-surface geophysics, geotectonics, and vertebrate paleontology to glacial geomorphology and glacial history. Several papers make use of detailed but nuanced shaded relief maps of digital elevation models of LiDAR data; these advances are brought into historical perspective by visiting the history of geologic mapping of Michigan. Looking forward, interpretations of the shaded relief maps evoke novel processes, such as regional evolution of subglacial and supraglacial drainage systems of receding glacial margins. The volume also includes assessment of chronological issues in light of greater accuracy and precision of radiocarbon dating of plant fossils using accelerator mass spectrometry versus older techniques.
