Glacier Evolution In A Changing World

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Glacier Evolution In A Changing World
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Author : Danilo Godone
language : en
Publisher: BoD – Books on Demand
Release Date : 2017-10-04
Glacier Evolution In A Changing World written by Danilo Godone and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-04 with Science categories.
Glaciers have always played an important role in human history, and currently, they are carefully observed as climate change sentinels. Glacier melt rate is increasing, and its mass balance is continuously negative. This issue deserves accurate and in-depth studies in order to, adequately, monitor its state. This circumstance in fact endangers the water supply, affecting human settlements but also creating new environments allowing the colonization by pioneer communities and the formation of new landscapes. This book is subdivided into two main sections in order to deal with the two topics of worldwide research on glaciers and ecology in glacial environments. In the first one "Glaciers in the World," several reviews and studies are collected. It is an overview of glaciers, their state, and research carried out in different continents and contexts. The second section "Glacial Ecosystems" focuses, on the other hand, on glacier environments and ecological researches.
Encyclopedia Of The World S Biomes
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Author :
language : en
Publisher: Elsevier
Release Date : 2020-06-26
Encyclopedia Of The World S Biomes written by and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-06-26 with Science categories.
Encyclopedia of the World’s Biomes is a unique, five volume reference that provides a global synthesis of biomes, including the latest science. All of the book's chapters follow a common thematic order that spans biodiversity importance, principal anthropogenic stressors and trends, changing climatic conditions, and conservation strategies for maintaining biomes in an increasingly human-dominated world. This work is a one-stop shop that gives users access to up-to-date, informative articles that go deeper in content than any currently available publication. Offers students and researchers a one-stop shop for information currently only available in scattered or non-technical sources Authored and edited by top scientists in the field Concisely written to guide the reader though the topic Includes meaningful illustrations and suggests further reading for those needing more specific information
Plant Competition In A Changing World
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Author : Judy Simon
language : en
Publisher: Frontiers Media SA
Release Date : 2017-06-22
Plant Competition In A Changing World written by Judy Simon and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-22 with categories.
Competitiveness describes a key ability important for plants to grow and survive abiotic and biotic stresses. Under optimal, but particularly under non-optimal conditions, plants compete for resources including nutrients, light, water, space, pollinators and other. Competition occurs above- and belowground. In resource-poor habitats, competition is generally considered to be more pronounced than in resource-rich habitats. Although competition occurs between different players within an ecosystem such as between plants and soil microorganisms, our topic focusses on plant-plant interactions and includes inter-specific competition between different species of similar and different life forms and intra-specific competition. Strategies for securing resources via spatial or temporal separation and different resource needs generally reduce competition. Increasingly important is the effect of invasive plants and subsequent decline in biodiversity and ecosystem function. Current knowledge and future climate predictions suggest that in some situations competition will be intensified with occurrence of increased abiotic (e.g. water and nutrient limitations) and biotic stresses (e.g. mass outbreak of insects), but competition might also decrease in situations where plant productivity and survival declines (e.g. habitats with degraded soils). Changing interactions, climate change and biological invasions place new challenges on ecosystems. Understanding processes and mechanisms that underlie the interactions between plants and environmental factors will aid predictions and intervention. There is much need to develop strategies to secure ecosystem services via primary productivity and to prevent the continued loss of biodiversity. This Research Topic provides an up-to-date account of knowledge on plant-plant interactions with a focus on identifying the mechanisms underpinning competitive ability. The Research Topic aims to showcase knowledge that links ecological relevance with physiological processes to better understanding plant and ecosystem function.
A Brief History Of The Earth S Climate
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Author : Steven Earle
language : en
Publisher: New Society Publishers
Release Date : 2021-10-12
A Brief History Of The Earth S Climate written by Steven Earle and has been published by New Society Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-10-12 with Science categories.
“Give[s] . . . policymakers and concerned citizens a more thorough understanding of climate science and renewed conviction . . . on leaving fossil fuels behind.” —Tom Green, Senior Climate Policy Advisor, David Suzuki Foundation A Brief History of the Earth’s Climate is an accessible guide to the natural evolution of the Earth’s climate over 4.6 billion years, and how and why human-caused global warming is different and much more dangerous. Richly illustrated chapters cover the major historical climate change processes including evolution of the sun, plate motions and continental collisions, volcanic eruptions, changes to major ocean currents, Earth’s orbital variations, sunspot variations, and short-term ocean current cycles. There is also an overview of the implications of the COVID pandemic for climate change. Content includes: Understanding natural geological processes that shaped the climate How human impacts are now rapidly changing the climate Tipping points and the unfolding climate crisis What we can do to limit the damage to the planet and ecosystems Countering climate myths peddled by climate change science deniers. A Brief History of the Earth’s Climate is essential reading for everyone who is looking to understand what drives climate change, counter skeptics and deniers, and take action on the climate emergency. “Earle understands the big climate picture and paints it with exceptional clarity.” —James Hansen, director, Climate Science, Awareness and Solutions, Columbia University Earth Institute Steven Earle’s innate story-telling ability, coupled with his remarkable talent for making complex scientific information accessible, makes this page-turner a must-read for anyone seeking to understand the Earth’s climate system.” —Andrew Weaver, University of Victoria, lead author, Intergovernmental Panel on Climate Change
Periglacial Landscapes Of Europe
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Author : Marc Oliva
language : en
Publisher: Springer Nature
Release Date : 2023-01-01
Periglacial Landscapes Of Europe written by Marc Oliva and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-01-01 with Science categories.
This book comprehensively presents the geography of landforms linked to periglacial processes across Europe. The landscape of the European cold climate regions, both at high latitudes and in mountainous environments, represent the lingering, minimal expression of the glaciers. In addition, periglacial elements can be found in temperate regions, where temperatures no longer favor periglacial processes, so landforms are therefore inherited from previous cold phases. The book is divided into five parts: an introductory section on climate variability responsible for periglacial dynamics across Europe; a second part including 3 blocks on periglacial landforms in southern, central and northern Europe; and a final chapter providing a more general perspective on the impact of periglacial processes on the landscape of Europe. The book offers a valuable reference guide for scientists from all disciplines interested in cold climate processes, as well as readers outside academia (territorial managers, environmentalists, mountaineers, politicians, engineers, etc.).
Riverlands Of The Anthropocene
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Author : Margaret Somerville
language : en
Publisher: Routledge
Release Date : 2020-05-27
Riverlands Of The Anthropocene written by Margaret Somerville and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-05-27 with History categories.
This is an invitation to readers to ponder universal questions about human relations with rivers and water for the precarious times of the Anthropocene. The book asks how humans can learn through sensory embodied encounters with local waterways that shape the architecture of cities and make global connections with environments everywhere. The book considers human becomings with urban waterways to address some of the major conceptual challenges of the Anthropocene, through stories of trauma and healing, environmental activism, and encounters with the living beings that inhabit waterways. Its unique contribution is to bring together Australian Aboriginal knowledges with contemporary western, new materialist, posthuman and Deleuzean philosophies, foregrounding how visual, creative and artistic forms can assist us in thinking beyond the constraints of western thought to enable other modes of being and knowing the world for an unpredictable future. Riverlands of the Anthropocene will be of particular interest to those studying the Anthropocene through the lenses of environmental humanities, environmental education, philosophy, ecofeminism and cultural studies.
Biodiversity
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Author : Edmundas Lekevičius
language : en
Publisher: Springer Nature
Release Date : 2022-09-20
Biodiversity written by Edmundas Lekevičius and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-20 with Science categories.
Species are not functionally independent. From a long-term perspective, only ecosystem with a fully integrated nutrient cycle is alive. The lack of trophic autonomy should be considered one of the key factors that ensure and maintain biodiversity. The variability of abiotic conditions, both in space and in time, also creates a huge diversity of niches and subniches for genotypes and species. In addition, life maintains its essential variables (biomass and productivity) as stable as possible due to the diversity of structures (genes, macromolecules, metabolic pathways, genotypes, species, etc.): the structures that reach optima are multiplied and thus activated, while the functioning of those which lost their optima is suppressed. The facts and concepts presented in this monograph thus support the conclusions that (a) genotype and species diversity is supported by trophic specialisation (b) biodiversity helps to stabilise the functions (essential variables) of individuals, populations, and ecological communities (c) in evolution, the emergence of biodiversity is determined by heritable variation and the advantage of specialised (more effective) structures over non-specialised ones (d) biodiversity is characterised by its ability to increase itself and to organise itself into relatively consistent structures, which we call production pyramids and nutrient cycles. This book therefore provides an answer to the question "why the diversity of life is of such and such a nature".
Extreme Environments
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Author : Anita Pandey
language : en
Publisher: CRC Press
Release Date : 2021-06-24
Extreme Environments written by Anita Pandey and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-24 with Science categories.
The book Extreme Environments: Unique Ecosystems – Amazing Microbes is an attempt to showcase the uniqueness of extremophiles, the largely unexplored group that has the abilities to function in hostile conditions and represent the very ancient life forms that thrived on earth billions of years ago. The book covers a wide range of research achievements in the field of microbiology of extreme environments right from the conventional approaches of cultivation to recently evolved high throughput sequencing technologies. The book provides a broad spectrum of information about the taxonomy, physiology, ecology and biotechnological applications of extremophiles from various extreme environments across the globe.
The Monsoons And Climate Change
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Author : Leila Maria Véspoli de Carvalho
language : en
Publisher: Springer
Release Date : 2015-12-22
The Monsoons And Climate Change written by Leila Maria Véspoli de Carvalho and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-12-22 with Science categories.
This book presents a global overview examining monsoon variability in South Asia, Australian, South America and North American, as well as a focus on glaciers and monsoon systems. Monsoon systems are important components of the Earth's climate and play fundamental roles in water and energy balances. The variability and changes in the monsoons affect millions of people and the economies of many countries. This book presents the physical mechanisms involved with monsoon systems, including recent modeling advances addressing climate changes and future projections. The Monsoons and Climate Change will be of interest to both graduate students and researchers.
Geomorphology And Global Environmental Change
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Author : Olav Slaymaker
language : en
Publisher: Cambridge University Press
Release Date : 2009-07-02
Geomorphology And Global Environmental Change written by Olav Slaymaker and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-07-02 with Nature categories.
A statement from the world's leading geomorphologists on the state of, and potential changes to, the environment.