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Genre | : Carbon cycle (Biogeochemistry) |
Author | : Markku Kanninen |
Publisher | : |
Release | : 1994 |
File | : 276 Pages |
ISBN-13 | : MINN:31951D00913962L |
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Genre | : Carbon cycle (Biogeochemistry) |
Author | : Markku Kanninen |
Publisher | : |
Release | : 1994 |
File | : 276 Pages |
ISBN-13 | : MINN:31951D00913962L |
Globally, forest vegetation and soils are both major stores of terrestrial organic carbon, and major contributors to the annual cycling of carbon between the atmosphere and the biosphere. Forests are also a renewable resource, vital to the everyday existence of millions of people, since they provide food, shelter, fuel, raw materials and many other benefits. The combined effects of an expanding global population and increasing consumption of resources, however, may be seriously endangering both the extent and future sustainability of the world's forests. About thirty chapters cover four main themes: the role of forests in the global carbon cycle; effects of past, present and future changes in forest land use; the role of forest management, products and biomass on carbon cycling, and socio-economic impacts.
Genre | : Science |
Author | : Michael J. Apps |
Publisher | : Springer Science & Business Media |
Release | : 2013-06-29 |
File | : 455 Pages |
ISBN-13 | : 9783642611117 |
The Carbon Balance of Forest Biomes provides an informed synthesis on the current status of forests and their future potential for carbon sequestration. This volume is timely, since convincing models which scale from local to regional carbon fluxes are needed to support these international agreements, whilst criticisms have been levelled at existing empirical approaches. One key question is to determine how well eddy-flux measurements at the stand-level represent regional-scale processes. This may be related to specific management practices (age, plantation, fertilisation) or simple bias in choosing representative sites (ease of access, roughness, proximity to physical barriers). The ecology and regeneration state of temperate, tropical and boreal forests under current climatic conditions are discussed, together with partitioning of photosynthetic and respiratory fluxes from soils and vegetation. The volume considers how to integrate contrasting methodologies, and the latest approaches for scaling from stand to the planetary boundary layer.
Genre | : Science |
Author | : Howard Griffith |
Publisher | : Garland Science |
Release | : 2004-08-15 |
File | : 720 Pages |
ISBN-13 | : 9780203501344 |
Deforestation and land use change have led to a strong reduction of tropical forest cover during the last decades. Climate change will amplify the pressure to the remaining refuges in the next years. In addition, tropical regions are facing increasing atmospheric inputs of nutrients, which will have unknown consequences for the structure and functioning of these systems, no matter if they are within protected areas or not. Even remote areas are expected to receive rising amounts of nutrients. The effects of higher rates of atmospheric nutrient deposition on the biological diversity and ecosystem functioning of tropical ecosystems are poorly understood and our knowledge of nutrient fluxes and nutrient limitation in tropical forest ecosystems is still limited. Yet, it will be of paramount importance to know the effects of increased nutrient availability to conserve these ecosystems with their biological and functional diversity. During the last years, research efforts have more and more focused on the understanding of the role of nutrients in tropical ecosystems and several coordinated projects have been established that study the effects of experimental nutrient addition. This Research Topic combines results from experiments and from observational studies with the aim to review and conclude on our current knowledge on the role of additional nutrients in ecosystems.
Genre | : |
Author | : Jürgen Homeier |
Publisher | : Frontiers Media SA |
Release | : 2017-09-08 |
File | : 111 Pages |
ISBN-13 | : 9782889452279 |
This volume quantifies carbon storage in managed forest ecosystems not only in biomass, but also in all soil compartments. It investigates the interaction between the carbon and nitrogen cycles by working along a north-south transect through Europe that starts in northern Sweden, passes through a N-deposition maximum in central Europe and ends in Italy. For the first time biogeochemical processes are linked to biodiversity on a large geographic scale and with special focus on soil organisms. The accompanying CD-ROM provides a complete database of all flux, storage and species observations for modellers.
Genre | : Science |
Author | : Ernst-Detlef Schulze |
Publisher | : Springer Science & Business Media |
Release | : 2013-12-01 |
File | : 520 Pages |
ISBN-13 | : 9783642572197 |
This Special Issue (SI), entitled "Applications of Remote Sensing Data in Mapping of Forest Growing Stock and Biomass”, resulted from 13 peer-reviewed papers dedicated to Forestry and Biomass mapping, characterization and accounting. The papers' authors presented improvements in Remote Sensing processing techniques on satellite images, drone-acquired images and LiDAR images, both aerial and terrestrial. Regarding the images’ classification models, all authors presented supervised methods, such as Random Forest, complemented by GIS routines and biophysical variables measured on the field, which were properly georeferenced. The achieved results enable the statement that remote imagery could be successfully used as a data source for regression analysis and formulation and, in this way, used in forestry actions such as canopy structure analysis and mapping, or to estimate biomass. This collection of papers, presented in the form of a book, brings together 13 articles covering various forest issues and issues in forest biomass calculation, constituting an important work manual for those who use mixed GIS and RS techniques.
Genre | : Science |
Author | : José Aranha |
Publisher | : MDPI |
Release | : 2021-09-01 |
File | : 276 Pages |
ISBN-13 | : 9783036505688 |
The aim of this book is to provide an accessible overview for advanced students, resource professionals such as land managers, and policy makers to acquaint themselves with the established science, management practices and policies that facilitate sequestration and allow for the storage of carbon in forests. The book has value to the reader to better understand: a) carbon science and management of forests and wood products; b) the underlying social mechanisms of deforestation; and c) the policy options in order to formulate a cohesive strategy for implementing forest carbon projects and ultimately reducing emissions from forest land use.
Genre | : Technology & Engineering |
Author | : Mark S. Ashton |
Publisher | : Springer Science & Business Media |
Release | : 2012-01-07 |
File | : 411 Pages |
ISBN-13 | : 9789400722316 |
Genre | : Forest ecology |
Author | : R. J. M. Ceulemans |
Publisher | : Kugler Publications |
Release | : 1999 |
File | : 286 Pages |
ISBN-13 | : 9051031386 |
Genre | : Science |
Author | : Friederike Lang |
Publisher | : Frontiers Media SA |
Release | : 2021-10-18 |
File | : 355 Pages |
ISBN-13 | : 9782889714995 |
The groundbreaking Encyclopedia of Ecology provides an authoritative and comprehensive coverage of the complete field of ecology, from general to applied. It includes over 500 detailed entries, structured to provide the user with complete coverage of the core knowledge, accessed as intuitively as possible, and heavily cross-referenced. Written by an international team of leading experts, this revolutionary encyclopedia will serve as a one-stop-shop to concise, stand-alone articles to be used as a point of entry for undergraduate students, or as a tool for active researchers looking for the latest information in the field. Entries cover a range of topics, including: Behavioral Ecology Ecological Processes Ecological Modeling Ecological Engineering Ecological Indicators Ecological Informatics Ecosystems Ecotoxicology Evolutionary Ecology General Ecology Global Ecology Human Ecology System Ecology The first reference work to cover all aspects of ecology, from basic to applied Over 500 concise, stand-alone articles are written by prominent leaders in the field Article text is supported by full-color photos, drawings, tables, and other visual material Fully indexed and cross referenced with detailed references for further study Writing level is suited to both the expert and non-expert Available electronically on ScienceDirect shortly upon publication
Genre | : Science |
Author | : Brian D. Fath |
Publisher | : Newnes |
Release | : 2014-11-03 |
File | : 4292 Pages |
ISBN-13 | : 9780080914565 |