Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 56
Book Description
BOREAS TE-23 Canopy Architecture and Spectral Data from Hemispherical Photographs
Boreas Te-23 Canopy Architecture and Spectral Data from Hemispherical Photographs
Author: National Aeronautics and Space Adm NasaPublisher: Independently Published
ISBN: 9781723818967
Category : Science
Languages : en
Pages : 56
Book Description
The Boreal Ecosystem-Atmospheric Study (BOREAS) TE-23 (Terrestrial Ecology) team collected hemispherical photographs in support of its efforts to characterize and interpret information on estimates of canopy architecture and radiative transfer properties for most BOREAS study sites. Various Old Aspen (OA), Old Black Spruce (OBS), Old Jack Pine (OJP), Young Jack Pine (YJP), and Young Aspen (YA) sites in the boreal forest were measured from May to August 1994. The hemispherical photographs were used to derive values of leaf area index (LAI), leaf angle, gap fraction, and clumping index. This documentation describes these derived values. The derived data are stored in tabular ASCII files. The hemispherical photographs are stored in the original set of 42 CD-ROMs that were supplied by TE-23. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC).Rich, Paul M. and Hall, Forrest G. (Editor) and Papagno, Andrea (Editor)Goddard Space Flight CenterECOLOGY; EMISSION SPECTRA; FORESTS; LEAF AREA INDEX; RADIATIVE TRANSFER; CANOPIES (VEGETATION); ANGULAR DISTRIBUTION
BOREAS TE-23 Map Plot Data
Author: Principles of Environmental Physics
Author: John MonteithPublisher: Butterworth-Heinemann
ISBN: 9780713129311
Category : Nature
Languages : en
Pages : 308
Book Description
Thoroughly revised and up-dated edition of a highly successful textbook.
Land Retirement Demonstration Project
Author: EOS Data Products Handbook
Author: Michael D. KingPublisher:
ISBN:
Category : Artificial satellites in remote sensing
Languages : en
Pages : 284
Book Description
Description of the data products that will be produced from the named scientific missions.
Basics of Geomatics
Author: Mario A. GomarascaPublisher: Springer Science & Business Media
ISBN: 1402090145
Category : Technology & Engineering
Languages : en
Pages : 690
Book Description
Geomatics is a neologism, the use of which is becoming increasingly widespread, even if it is not still universally accepted. It includes several disciplines and te- niques for the study of the Earth’s surface and its environments, and computer science plays a decisive role. A more meaningful and appropriate expression is G- spatial Information or GeoInformation. Geo-spatial Information embeds topography in its more modern forms (measurements with electronic instrumentation, sophisticated techniques of data analysis and network compensation, global satellite positioning techniques, laser scanning, etc.), analytical and digital photogrammetry, satellite and airborne remote sensing, numerical cartography, geographical information systems, decision support systems, WebGIS, etc. These specialized elds are intimately interrelated in terms of both the basic science and the results pursued: rigid separation does not allow us to discover several common aspects and the fundamental importance assumed in a search for solutions in the complex survey context. The objective pursued by Mario A. Gomarasca, one that is only apparently modest, is to publish an integrated text on the surveying theme, containing simple and comprehensible concepts relevant to experts in Geo-spatial Information and/or speci cally in one of the disciplines that compose it. At the same time, the book is rigorous and synthetic, describing with precision the main instruments and methods connected to the multiple techniques available today.
Hemispherical Photography in Forest Science: Theory, Methods, Applications
Author: Richard A. FournierPublisher: Springer
ISBN: 9402410988
Category : Technology & Engineering
Languages : en
Pages : 313
Book Description
This book presents practical information about hemispherical photography from the perspectives of field data acquisition, image processing and information retrieval methods. This book is organized into three sections. The first section describes what is hemispherical photography and what are the fundamental elements of forest structure and light interactions within the forest canopy. The second section provides practical information about the equipment, procedures and tools for procuring, processing and analyzing hemispherical photographs. Armed with this information, the third section describes several applications of hemispherical photographs to forestry and natural resource assessment. The book concludes with a discussion about modelling tools and future directions of this rapidly growing field. There is currently no information source on the market that has this comprehensive range of topics combined in a single book. The book will appeal to academics, graduate students, natural resource professionals and researchers alike.
Photosynthesis and Production in a Changing Environment
Author: D.O. HallPublisher: Springer Science & Business Media
ISBN: 9401115664
Category : Science
Languages : en
Pages : 503
Book Description
The majority of the world's people depend research work should be carried out at the local and regional level by locally trained on plants for their livelihood since they grow them for food, fuel, timber, fodder and people. many other uses. A good understanding Following the success of our earlier book of the practical factors which govern the (Techniques in Bioproductivity and Photo synthesis; Pergamon Press, 1985), which productivity of plants through the process of photosynthesis is therefore of paramount was translated into four major languages, importance, especially in the light of cur the editors and contributors have exten rent concern about global climate change sively revised the content and widened the and the response of both crops and natural scope of the text,· so it now bears a title ecosystems. in line with current concern over global The origins of this book lie in a series of climate change. · In particular, we have training courses sponsored by the United added chapters on remote sensing, con Nations Environment Programme (Project trolled-environment studies, chlorophyll No. FP/6108-88-0l (2855); 'Environment fluorescence, metabolite partitioning and changes and the productivity of tropical the use of mass isotopes, all of which grasslands'), with additional support from techniques are increasing in their applica many international and national agencies. tion and importance to this subject area.
Remote Sensing of Forest Environments
Author: Michael A. WulderPublisher: Springer Science & Business Media
ISBN: 146150306X
Category : Computers
Languages : en
Pages : 535
Book Description
Remote Sensing of Forest Environments: Concepts and Case Studies is an edited volume intended to provide readers with a state-of-the-art synopsis of the current methods and applied applications employed in remote sensing the world's forests. The contributing authors have sought to illustrate and deepen our understanding of remote sensing of forests, providing new insights and indicating opportunities that are created when forests and forest practices are considered in concert with the evolving paradigm of remote sensing science. Following background and methods sections, this book introduces a series of case studies that exemplify the ways in which remotely sensed data are operationally used, as an element of the decision-making process, and in the scientific study of forests. Remote Sensing of Forest Environments: Concepts and Case Studies is designed to meet the needs of a professional audience composed of both practitioners and researchers. This book is also suitable as a secondary text for graduate-level students in Forestry, Environmental Science, Geography, Engineering, and Computer Science.