Alaskas Changing Boreal Forest PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Alaskas Changing Boreal Forest PDF full book. Access full book title Alaskas Changing Boreal Forest.
| Author | : F. Stuart Chapin |
| Publisher | : Oxford University Press |
| Total Pages | : 369 |
| Release | : 2006-01-12 |
| Genre | : Science |
| ISBN | : 019534832X |
Download Alaska's Changing Boreal Forest Book in PDF, ePub and Kindle
The boreal forest is the northern-most woodland biome, whose natural history is rooted in the influence of low temperature and high-latitude. Alaska's boreal forest is now warming as rapidly as the rest of Earth, providing an unprecedented look at how this cold-adapted, fire-prone forest adjusts to change. This volume synthesizes current understanding of the ecology of Alaska's boreal forests and describes their unique features in the context of circumpolar and global patterns. It tells how fire and climate contributed to the biome's current dynamics. As climate warms and permafrost (permanently frozen ground) thaws, the boreal forest may be on the cusp of a major change in state. The editors have gathered a remarkable set of contributors to discuss this swift environmental and biotic transformation. Their chapters cover the properties of the forest, the changes it is undergoing, and the challenges these alterations present to boreal forest managers. In the first section, the reader can absorb the geographic and historical context for understanding the boreal forest. The book then delves into the dynamics of plant and animal communities inhabiting this forest, and the biogeochemical processes that link these organisms. In the last section the authors explore landscape phenomena that operate at larger temporal and spatial scales and integrates the processes described in earlier sections. Much of the research on which this book is based results from the Bonanza Creek Long-Term Ecological Research Program. Here is a synthesis of the substantial literature on Alaska's boreal forest that should be accessible to professional ecologists, students, and the interested public.
| Author | : John E. Hobbie |
| Publisher | : Oxford University Press |
| Total Pages | : 354 |
| Release | : 2014-04 |
| Genre | : Science |
| ISBN | : 0199860408 |
Download Alaska's Changing Arctic Book in PDF, ePub and Kindle
The latest volume in the LTER series, this book presents the results and finding of the Long-Term Ecological Research site in the Alaskan Arctic, discussing Arctic ecology from a variety of perspectives and disciplines.
| Author | : K. van Cleve |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 237 |
| Release | : 2012-12-06 |
| Genre | : Science |
| ISBN | : 1461249023 |
Download Forest Ecosystems in the Alaskan Taiga Book in PDF, ePub and Kindle
The information presented in this book is the result of combined research efforts of scientists at the University of Alaska, Fairbanks, the Institute of Northern Forestry, USDA Forest Service, and the Systems Ecology Research Group, San Diego State University. The objective of the volume is to present a synthetic overview of structure and function of taiga forest ecosystems in interior Alaska. The data base for this work has appeared in earlier published articles including the special issue of the Canadian Journal of Forest Research Volume 13:5 (1983). Stimulus for this book was a conference held in Fairbanks from June 10-14, 1983. The papers presented at the conference were fore runners of the chapters in this book. We invited 19 scientists from North America and England to critique our research and synthesis efforts. Six of these people were asked to write introductory chapters for each section of the book. Formal presentation sessions, combined with field trips to research sites, introduced the invitees to the primary and secondary successional ecosystems with which we were dealing. A major wildfire, only 24 km from the University campus, was contained the week prior to the conference and one field trip provided graphic evidence of fire impact in subarctic forests. The conference conveners regretted that it was not possible to host a similar meeting during synthesis efforts in mid-January.
| Author | : Nancy Lord |
| Publisher | : Catapult |
| Total Pages | : 170 |
| Release | : 2011-01-10 |
| Genre | : Nature |
| ISBN | : 1582438684 |
Download Early Warming Book in PDF, ePub and Kindle
In Shishmaref, Alaska, new seawalls are constructed while residents navigate the many practical and bureaucratic obstacles to moving their entire island village to higher ground. Farther south, inland hunters and fishermen set out to grow more of their own food—and to support the reintroduction of wood bison, an ancient species well suited to expected habitat changes. First Nations people in Canada team with conservationists to protect land for both local use and environmental resilience. In Early Warming, Alaskan Writer Laureate, Nancy Lord, takes a cutting–edge look at how communities in the North—where global warming is amplified and climate–change effects are most immediate—are responding with desperation and creativity. This beautifully written and measured narrative takes us deep into regions where the indigenous people who face life–threatening change also demonstrate impressive conservation ethics and adaptive capacities. Underpinned by a long acquaintance with the North and backed with scientific and political sophistication, Lord's vivid account brings the challenges ahead for us all into ice–water clarity.
| Author | : Austin Edward Helmers |
| Publisher | : |
| Total Pages | : 20 |
| Release | : 1973 |
| Genre | : Natural resources |
| ISBN | : |
Download Research Opportunities and Needs in the Taiga of Alaska Book in PDF, ePub and Kindle
An appraisal of taiga (the northern forests of interior Alaska) environment research opportunities and needs was made based upon accomplishments since Alaskan statehood, current involvement of citizens in resource issues, information needs incident to the National Environmental Policy Act of 1969, and needs of new resource managing agencies and changing ownerships brought about by statehood and the settlement of aboriginal land claims. Based upon this appraisal, it is proposed that the research needs can best be met through a ultidisciplinary interagency program. The program suggests closer coordination among several departments of the University of Alaska and a number of State and Federal agencies currently involved in applicable research. The urgency of research implementation is related to rapid change and diminishing opportunity to insure orderly development of Alaska's resources.
| Author | : Dominick A. DellaSala |
| Publisher | : Island Press |
| Total Pages | : 333 |
| Release | : 2011 |
| Genre | : Nature |
| ISBN | : 1597266760 |
Download Temperate and Boreal Rainforests of the World Book in PDF, ePub and Kindle
Temperate rainforests are biogeographically unique. Compared to their tropical counterparts, temperate rainforests are rarer and are found disproportionately along coastlines. Because most temperate rainforests are marked by the intersection of marine, terrestrial, and freshwater systems, these rich ecotones are among the most productive regions on Earth. Globally, temperate rainforests store vast amounts of carbon, provide habitat for scores of rare and endemic species with ancient affinities, and sustain complex food-web dynamics. In spite of their global significance, however, protection levels for these ecosystems are far too low to sustain temperate rainforests under a rapidly changing global climate and ever expanding human footprint. Therefore, a global synthesis is needed to provide the latest ecological science and call attention to the conservation needs of temperate and boreal rainforests. A concerted effort to internationalize the plight of the world’s temperate and boreal rainforests is underway around the globe; this book offers an essential (and heretofore missing) tool for that effort. DellaSala and his contributors tell a compelling story of the importance of temperate and boreal rainforests that includes some surprises (e.g., South Africa, Iran, Turkey, Japan, Russia). This volume provides a comprehensive reference from which to build a collective vision of their future.
| Author | : Thomas Malone |
| Publisher | : |
| Total Pages | : 52 |
| Release | : 2009 |
| Genre | : Forest surveys |
| ISBN | : |
Download Cooperative Alaska Forest Inventory Book in PDF, ePub and Kindle
The Cooperative Alaska Forest Inventory (CAFI) is a comprehensive database of boreal forest conditions and dynamics in Alaska. The CAFI consists of fieldgathered information from numerous permanent sample plots distributed across interior and south-central Alaska including the Kenai Peninsula. The CAFI currently has 570 permanent sample plots on 190 sites representing a wide variety of growing conditions. New plots are being added to the inventory annually. To date, over 60 percent of the permanent sample plots have been remeasured and approximately 20 percent have been remeasured three times. Repeated periodic inventories on CAFI permanent sample plots provide valuable long-term information for modeling of forest dynamics such as growth and yield. Periodic remeasurements can also be used to test and monitor large-scale environmental and climate change. This guide documents sampling and estimation procedures of CAFI v.1.0, and provides details of the database, including attribute description and summary statistics. To help researchers and land managers successfully initiate or expand a permanent sample site program in Alaska, this guide offers a comprehensive tutorial to establish, maintain, and process permanent sample plots in Alaska's boreal forests.
| Author | : Eric S. Kasischke |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 490 |
| Release | : 2012-08-22 |
| Genre | : Science |
| ISBN | : 0387216294 |
Download Fire, Climate Change, and Carbon Cycling in the Boreal Forest Book in PDF, ePub and Kindle
A discussion of the direct and indirect mechanisms by which fire and climate interact to influence carbon cycling in North American boreal forests. The first section summarizes the information needed to understand and manage fires' effects on the ecology of boreal forests and its influence on global climate change issues. Following chapters discuss in detail the role of fire in the ecology of boreal forests, present data sets on fire and the distribution of carbon, and treat the use of satellite imagery in monitoring these regions as well as approaches to modeling the relevant processes.
| Author | : |
| Publisher | : |
| Total Pages | : 45 |
| Release | : 2019 |
| Genre | : Biogeography |
| ISBN | : 9780716627685 |
Download Biomes and Climate Change Book in PDF, ePub and Kindle
"Planet Earth is warming, causing climates to change. In [this book], learn how climate change affects Earth's many biomes -- for example, its deserts, forests, and tundra. Such biomes exist under only certain climate conditions." -- Back cover.
| Author | : Valerie Barber |
| Publisher | : University of Alaska Press |
| Total Pages | : 337 |
| Release | : 2020-01-01 |
| Genre | : Science |
| ISBN | : 1602233977 |
Download Drivers of Landscape Change in the Northwest Boreal Region Book in PDF, ePub and Kindle
The northwest boreal region (NWB) of North America is a land of extremes. Extending more than 1.3 million square kilometers (330 million acres), it encompasses the entire spectrum between inundated wetlands below sea level to the tallest peak in North America. Permafrost gradients span from nearly continuous to absent. Boreal ecosystems are inherently dynamic and continually change over decades to millennia. The braided rivers that shape the valleys and wetlands continually change course, creating and removing vast wetlands and peatlands. Glacial melt, erosion, fires, permafrost dynamics, and wind-blown loess are among the shaping forces of the landscape. As a result, species interactions and ecosystem processes are shifting across time. The NWB is a data-poor region, and the intention of the NWB Landscape Conservation Cooperative is to determine what data are not available and what data are available. For instance, historical baseline data describing the economic and social relationships in association with the ecological condition of the NWB landscape are often lacking. Likewise, the size and remoteness of this region make it challenging to measure basic biological information, such as species population sizes or trends. The paucity of weather and climate monitoring stations also compound the ability to model future climate trends and impacts, which is part of the nature of working in the north. The purpose of this volume is to create a resource for regional land and resource managers and researchers by synthesizing the latest research on the historical and current status of landscape-scale drivers (including anthropogenic activities) and ecosystem processes, future projected changes of each, and the effects of changes on important resources. Generally, each chapter is coauthored by researchers and land and natural resource managers from the United States and Canada.
