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Forest Regeneration Assessment Using Airborne Digital Camera Imagery
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Book Synopsis Forestry Applications of Unmanned Aerial Vehicles (UAVs) 2019 by : Alessandro Matese
Download or read book Forestry Applications of Unmanned Aerial Vehicles (UAVs) 2019 written by Alessandro Matese and published by MDPI. This book was released on 2020-11-23 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned aerial vehicles (UAVs) are new platforms that have been increasingly used in the last few years for forestry applications that benefit from the added value of flexibility, low cost, reliability, autonomy, and capability of timely provision of high-resolution data. The main adopted image-based technologies are RGB, multispectral, and thermal infrared. LiDAR sensors are becoming commonly used to improve the estimation of relevant plant traits. In comparison with other permanent ecosystems, forests are particularly affected by climatic changes due to the longevity of the trees, and the primary objective is the conservation and protection of forests. Nevertheless, forestry and agriculture involve the cultivation of renewable raw materials, with the difference that forestry is less tied to economic aspects and this is reflected by the delay in using new monitoring technologies. The main forestry applications are aimed toward inventory of resources, map diseases, species classification, fire monitoring, and spatial gap estimation. This Special Issue focuses on new technologies (UAV and sensors) and innovative data elaboration methodologies (object recognition and machine vision) for applications in forestry.
Book Synopsis Forest Management and the Water Cycle by : Michael Bredemeier
Download or read book Forest Management and the Water Cycle written by Michael Bredemeier and published by Springer Science & Business Media. This book was released on 2010-10-25 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: The protective function of forests for water quality and water-related hazards, as well as adequate water supplies for forest ecosystems in Europe, are potentially at risk due to changing climate and changing land-management practices. Water budgets of forest ecosystems are heavily dependent on climate and forest structure. The latter is determined by the management measures applied in the forestry sector. Various developments of forest management strategies, imposed on a background of changing climate, are considered in assessing the overall future of forest–water interactions in Europe. Synthesizing recent research on the interactions of forest management and the water regime of forests in Europe and beyond, the book makes an important contribution to the ongoing dialogue between scientists dealing with different scales of forest-water interactions. This collaborative endeavour, which covers geographic and climatic gradients from Iceland to Israel and from southern Spain to Estonia and Finland, was made possible through the COST Action "Forest Management and the Water Cycle (FORMAN)", which was launched in 2007 (http://www.forestandwater.eu/). The book will be of particular interest to the research community involved in forest ecosystem research and forest hydrology, as well as landscape ecologists and hydrologists in general. It will also provide reference material for forest practitioners and planners in hydrology and land use.
Book Synopsis Forest Research Information Paper by :
Download or read book Forest Research Information Paper written by and published by . This book was released on 2001 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Forestry Chronicle written by and published by . This book was released on 2000 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the Fourth International Airborne Remote Sensing Conference and Exhibition/21st Canadian Symposium on Remote Sensing by :
Download or read book Proceedings of the Fourth International Airborne Remote Sensing Conference and Exhibition/21st Canadian Symposium on Remote Sensing written by and published by . This book was released on 1999 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Applications of Remote Sensing Data in Mapping of Forest Growing Stock and Biomass by : José Aranha
Download or read book Applications of Remote Sensing Data in Mapping of Forest Growing Stock and Biomass written by José Aranha and published by MDPI. This book was released on 2021-09-01 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Topographic Laser Ranging and Scanning by : Jie Shan
Download or read book Topographic Laser Ranging and Scanning written by Jie Shan and published by CRC Press. This book was released on 2017-12-19 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic, in-depth introduction to theories and principles of Light Detection and Ranging (LiDAR) technology is long overdue, as it is the most important geospatial data acquisition technology to be introduced in recent years. An advanced discussion, this text fills the void. Professionals in fields ranging from geology, geography and geoinformatics to physics, transportation, and law enforcement will benefit from this comprehensive discussion of topographic LiDAR principles, systems, data acquisition, and data processing techniques. The book covers ranging and scanning fundamentals, and broad, contemporary analysis of airborne LiDAR systems, as well as those situated on land and in space. The authors present data collection at the signal level in terms of waveforms and their properties; at the system level with regard to calibration and georeferencing; and at the data level to discuss error budget, quality control, and data organization. They devote the bulk of the book to LiDAR data processing and information extraction and elaborate on recent developments in building extraction and reconstruction, highlighting quality and performance evaluations. There is also extensive discussion of the state-of-the-art technological developments used in: filtering algorithms for digital terrain model generation; strip adjustment of data for registration; co-registration of LiDAR data with imagery; forestry inventory; and surveying. Readers get insight into why LiDAR is the effective tool of choice to collect massive volumes of explicit 3-D data with unprecedented accuracy and simplicity. Compiled by leading experts talking about much of their own pioneering work, this book will give researchers, professionals, and senior students novel ideas to supplement their own experience and practices.
Book Synopsis Advances in Environmental Remote Sensing by : Qihao Weng
Download or read book Advances in Environmental Remote Sensing written by Qihao Weng and published by CRC Press. This book was released on 2011-02-16 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Generating a satisfactory classification image from remote sensing data is not a straightforward task. Many factors contribute to this difficulty including the characteristics of a study area, availability of suitable remote sensing data, ancillary and ground reference data, proper use of variables and classification algorithms, and the analyst's e
Book Synopsis Third International Conference on Forest Vegetation Management by : F. W. Bell
Download or read book Third International Conference on Forest Vegetation Management written by F. W. Bell and published by . This book was released on 1998 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contains summaries of forest vegetation management research projects being conducted in northern Ontario and visited in field tours during a conference that focused on: alternative methods of vegetation control; ecosystem effects associated with vegetation management practices; and ecosystem management and its implications for forest vegetation management. The three tours had the following themes: plant competition and ecophysiology of forest regeneration; effects of vegetation management on forest ecosystems; and vegetation management in the Great Lakes-St. Lawrence forest.
Book Synopsis Digital Aerial Survey by : Ron Graham (Ph. D.)
Download or read book Digital Aerial Survey written by Ron Graham (Ph. D.) and published by CRC Press. This book was released on 2002 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: CD-ROM contains: Air survey logistics planner, tables 12.3, 12.4, 12.5, 12.6 and sample MF-DMC imagery.
Book Synopsis Remote Sensing for Sustainable Forest Management by : Steven E. Franklin
Download or read book Remote Sensing for Sustainable Forest Management written by Steven E. Franklin and published by CRC Press. This book was released on 2001-06-13 with total page 425 pages. Available in PDF, EPUB and Kindle. Book excerpt: As remote sensing data and methods have become increasingly complex and varied - and increasingly reliable - so have their uses in forest management. New algorithms have been developed in virtually every aspect of image analysis, from classification to enhancements to estimating parameters. Remote Sensing for Sustainable Forest Management reviews t
Book Synopsis Proceedings of the Third International Airborne Remote Sensing Conference and Exhibition by :
Download or read book Proceedings of the Third International Airborne Remote Sensing Conference and Exhibition written by and published by . This book was released on 1997 with total page 858 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis R3 in Geomatics: Research, Results and Review by : Claudio Parente
Download or read book R3 in Geomatics: Research, Results and Review written by Claudio Parente and published by Springer Nature. This book was released on 2020-11-09 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the First International Workshop in memory of Prof. Raffaele Santamaria on R3 in Geomatics: Research, Results and Review, R3GEO 2019, held in Naples, Italy*, in October 2019. The 27 full papers along with the 2 short papers presented were carefully reviewed and selected from 39 submissions. The papers are organized in topical sections on: GNSS and geodesy; photogrammetry and laser scanning; GIS and remote sensing.
Author :Lisa Jean Buse Publisher :Sault Ste. Marie, Ont. : Ontario Forest Research Institute ISBN 13 : Total Pages :116 pages Book Rating :4.:/5 (319 download)
Book Synopsis Ontario Forest Research Institute Publications 1996-2000 by : Lisa Jean Buse
Download or read book Ontario Forest Research Institute Publications 1996-2000 written by Lisa Jean Buse and published by Sault Ste. Marie, Ont. : Ontario Forest Research Institute. This book was released on 2001 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: This annotated bibliography contains citations to all publications written, co-authored, or commissioned by Ontario Forest Research Institute staff between 1996 & 2000. Over this period, almost 500 publications were produced, including 131 journal articles, 61 reports, three field guides or handbooks, 21 technical notes, 52 newsletters or newsletter articles, 93 papers/summaries in conference or workshop proceedings, and 115 abstracts in conference/workshop proceedings. Includes author & subject indexes.
Book Synopsis Remote Sensing of Leaf Area Index (LAI) and Other Vegetation Parameters by : Francisco Javier García-Haro
Download or read book Remote Sensing of Leaf Area Index (LAI) and Other Vegetation Parameters written by Francisco Javier García-Haro and published by MDPI. This book was released on 2019-09-16 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monitoring of vegetation structure and functioning is critical to modeling terrestrial ecosystems and energy cycles. In particular, leaf area index (LAI) is an important structural property of vegetation used in many land surface vegetation, climate, and crop production models. Canopy structure (LAI, fCover, plant height, and biomass) and biochemical parameters (leaf pigmentation and water content) directly influence the radiative transfer process of sunlight in vegetation, determining the amount of radiation measured by passive sensors in the visible and infrared portions of the electromagnetic spectrum. Optical remote sensing (RS) methods build relationships exploiting in situ measurements and/or as outputs of physical canopy radiative transfer models. The increased availability of passive (radar and LiDAR) RS data has fostered their use in many applications for the analysis of land surface properties and processes, thanks also to their insensitivity to weather conditions and the capability to exploit rich structural and textural information. Data fusion and multi-sensor integration techniques are pressing topics to fully exploit the information conveyed by both optical and microwave bands.
Book Synopsis Automated Interpretation of High Spatial Resolution Digital Imagery for Forestry by : British Columbia. Ministry of Forests
Download or read book Automated Interpretation of High Spatial Resolution Digital Imagery for Forestry written by British Columbia. Ministry of Forests and published by . This book was released on 1999 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents papers from a forum on computer-assisted methods of forest interpretation and parameter extraction from high resolution digital imagery. Data sources of interest include airborne digital frame cameras, multi-spectral imagers, imaging spectrometers, digitized aerial photography, videography, and next-generation high resolution satellite imagery. The focus was on forestry requirements, current capabilities, and future activities. Papers are arranged under the following broad session topics: single tree isolation, regeneration & forest health, species classification, stand structure/crown closure & gaps, computer-assisted interpretation systems, and other applications.
Book Synopsis The State of Canada's Forests by : Canadian Forest Service
Download or read book The State of Canada's Forests written by Canadian Forest Service and published by DIANE Publishing. This book was released on with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
