Get National Forest Inventories: Assessment of Wood Availability PDF

By Claude Vidal, Iciar Alberdi, Laura Hernández, John J. Redmond

ISBN-10: 3319440144

ISBN-13: 9783319440149

ISBN-10: 3319440152

ISBN-13: 9783319440156

The booklet offers the present country and sturdy practices of nationwide woodland inventories in tracking wooden assets and demonstrates pathways for harmonisation and superior universal reporting. past a basic assessment over availability and use of wooden assets in numerous nations, it presents a different choice of unique contributions from nationwide wooded area stock specialists with in-depth descriptions of present NFI tools in assessing wooden availability and wooden use in eu nations, and chosen nations from the United States and Asia.The major themes are nationwide definitions and enhancements in universal reporting of forests to be had for wooden offer, stem caliber and assortments, estimation of swap together with progress and drain, and tree assets outdoor woodland land. The e-book is a must have for everybody who's contributing to nationwide wooded area inventories both methodologically or operatively, for those that wish or have to comprehend nationwide woodland stock supplied facts and data at the availability of wooden assets. by means of delivering profound wisdom it's a beneficial foundation for scientists keen on situation modelling and analysing results of weather switch, in addition to contributors in deepest corporations and public administrations selling the sustainable use of average assets and the potential for eco-friendly economy.

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Extra resources for National Forest Inventories: Assessment of Wood Availability and Use

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The fourth step of the harmonisation process is to build bridges (Ståhl et al. 2012) between national definitions and the agreed reference definition. The analytical decomposition of the criteria and thresholds during the process formed the basis of this work. Information on the criteria and thresholds assists in the identification of where the differences are and how to build a bridge to transform national data into comparable data. This way of working is diverse and challenging depending on the context and differences between the definitions.

Many projection systems are based on a stand-wise description of the forest, examples of which are found in Czech Republic, Bulgaria, Hungary, Ireland and Lithuania. Irrespective of the description of the forest, some kind of a growth model must be applied in order to express the development of the forest under a pre-defined management. These growth models can be developed using NFI plot data, experimental plots or a combination thereof. Permanent as well as temporary plots can be used to develop growth models as demonstrated by examples from Finland, Sweden and Portugal.

Tree-top, branches and stumps, but these parts of trees are rarely estimated. Short rotation coppice is also planted specifically to rapidly produce biomass for fuel. In areas with a low forest cover trees outside forests (TOF) and hedgerows have become a possible source of 8 C. Vidal et al. energy. But few countries are assessing wood resources on these areas and if any are, it is not at all in a harmonised way as shown in Chap. 2 of this book. Finally, a large part of the energy wood resource is composed of industrial residues and wood waste.

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National Forest Inventories: Assessment of Wood Availability and Use by Claude Vidal, Iciar Alberdi, Laura Hernández, John J. Redmond


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