{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,22]],"date-time":"2024-07-22T05:52:51Z","timestamp":1721627571645},"reference-count":51,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2017,3,1]],"date-time":"2017-03-01T00:00:00Z","timestamp":1488326400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100000266","name":"National Geospatial Intelligence Agency","doi-asserted-by":"crossref","award":["NIB8G15107GS71"],"id":[{"id":"10.13039\/100000266","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Ecological Informatics"],"published-print":{"date-parts":[[2017,3]]},"DOI":"10.1016\/j.ecoinf.2017.02.002","type":"journal-article","created":{"date-parts":[[2017,2,10]],"date-time":"2017-02-10T21:17:17Z","timestamp":1486761437000},"page":"82-88","update-policy":"http:\/\/dx.doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":5,"special_numbering":"C","title":["Estimating signal loss in pine forests using hemispherical sky oriented photos"],"prefix":"10.1016","volume":"38","author":[{"given":"William C.","family":"Wright","sequence":"first","affiliation":[]},{"given":"Benjamin E.","family":"Wilkinson","sequence":"additional","affiliation":[]},{"suffix":"Jr","given":"Wendell P.","family":"Cropper","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"issue":"4","key":"10.1016\/j.ecoinf.2017.02.002_bb0005","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1016\/j.rse.2004.10.013","article-title":"Estimating forest canopy fuel parameters using LIDAR data","volume":"94","author":"Andersen","year":"2005","journal-title":"Remote Sens. Environ."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0010","doi-asserted-by":"crossref","first-page":"27","DOI":"10.2307\/2257780","article-title":"Studies of the woodland light climate: I. The photographic computation of light conditions","author":"Anderson","year":"1964","journal-title":"J. Ecol."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0015","series-title":"The global navigation satellite system: Ashgate","author":"Andrade","year":"2001"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0020","doi-asserted-by":"crossref","first-page":"387","DOI":"10.1016\/j.rse.2014.01.028","article-title":"Subcanopy Solar Radiation model: predicting solar radiation across a heavily vegetated landscape using LiDAR and GIS solar radiation models","volume":"154","author":"Bode","year":"2014","journal-title":"Remote Sens. Environ."},{"issue":"6","key":"10.1016\/j.ecoinf.2017.02.002_bb0025","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1016\/j.isprsjprs.2005.07.001","article-title":"Estimating forest biomass using small footprint LiDAR data: an individual tree-based approach that incorporates training data","volume":"59","author":"Bortolot","year":"2005","journal-title":"ISPRS J. Photogramm. Remote Sens."},{"issue":"2","key":"10.1016\/j.ecoinf.2017.02.002_bb0030","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1016\/0168-1923(95)02291-0","article-title":"Optically-based methods for measuring seasonal variation of leaf area index in boreal conifer stands","volume":"80","author":"Chen","year":"1996","journal-title":"Agric. For. Meteorol."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0035","author":"Collins"},{"issue":"2","key":"10.1016\/j.ecoinf.2017.02.002_bb0040","doi-asserted-by":"crossref","first-page":"378","DOI":"10.1016\/S0034-4257(02)00013-5","article-title":"Sensitivity of large-footprint lidar to canopy structure and biomass in a neotropical rainforest","volume":"81","author":"Drake","year":"2002","journal-title":"Remote Sens. Environ."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0050","series-title":"Gap Light Analyzer (GLA), Version 2.0: Imaging Software to Extract Canopy Structure and Gap Light Transmission Indices from True-colour Fisheye Photographs, Users Manual and Program Documentation","volume":"36","author":"Frazer","year":"1999"},{"issue":"4","key":"10.1016\/j.ecoinf.2017.02.002_bb0055","doi-asserted-by":"crossref","first-page":"249","DOI":"10.1016\/S0168-1923(01)00274-X","article-title":"A comparison of digital and film fisheye photography for analysis of forest canopy structure and gap light transmission","volume":"109","author":"Frazer","year":"2001","journal-title":"Agric. For. Meteorol."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0060","doi-asserted-by":"crossref","first-page":"33","DOI":"10.2307\/1942998","article-title":"Dynamics of canopy structure and light interception in Pinus elliottii stands, North Florida","author":"Gholz","year":"1991","journal-title":"Ecol. Monogr."},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0065","first-page":"9","article-title":"Photo ecometrics for forest inventory","volume":"5","author":"Gong","year":"1999","journal-title":"Cartogr. Geogr. Inf. Sci."},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0070","doi-asserted-by":"crossref","first-page":"43","DOI":"10.1007\/s11676-014-0427-4","article-title":"Estimating Pinus palustris tree diameter and stem volume from tree height, crown area and stand-level parameters","volume":"25","author":"Gonzalez-Benecke","year":"2014","journal-title":"J. For. Res."},{"issue":"2","key":"10.1016\/j.ecoinf.2017.02.002_bb0075","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1016\/0168-1923(87)90039-6","article-title":"Area projections of fisheye photographic lenses","volume":"39","author":"Herbert","year":"1987","journal-title":"Agric. For. Meteorol."},{"issue":"2","key":"10.1016\/j.ecoinf.2017.02.002_bb0080","first-page":"51","article-title":"A method for relating GPS performance to forest canopy","volume":"12","author":"Holden","year":"2001","journal-title":"Int. J. For. Eng."},{"issue":"1\u20134","key":"10.1016\/j.ecoinf.2017.02.002_bb0085","doi-asserted-by":"crossref","first-page":"499","DOI":"10.1080\/02827589809383011","article-title":"Accuracy of digitized aerial photographs for assessing forest habitats at plot level","volume":"13","author":"Holopainen","year":"1998","journal-title":"Scand. J. For. Res."},{"issue":"2","key":"10.1016\/j.ecoinf.2017.02.002_bb0090","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/j.isprsjprs.2008.09.003","article-title":"Estimating vertical plant area density profile and growth parameters of a wheat canopy at different growth stages using three-dimensional portable lidar imaging","volume":"64","author":"Hosoi","year":"2009","journal-title":"ISPRS J. Photogramm. Remote Sens."},{"issue":"3","key":"10.1016\/j.ecoinf.2017.02.002_bb0095","doi-asserted-by":"crossref","first-page":"804","DOI":"10.1109\/36.499785","article-title":"Estimation of subpixel vegetation density of natural regions using satellite multispectral imagery","volume":"34","author":"Jasinski","year":"1996","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"issue":"10","key":"10.1016\/j.ecoinf.2017.02.002_bb0100","doi-asserted-by":"crossref","first-page":"1511","DOI":"10.1139\/x00-082","article-title":"Effects of ontogeny and soil nutrient supply on production, allocation, and leaf area efficiency in loblolly and slash pine stands","volume":"30","author":"Jokela","year":"2000","journal-title":"Can. J. For. Res."},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0105","doi-asserted-by":"crossref","first-page":"100","DOI":"10.1016\/S0034-4257(00)00159-0","article-title":"A comparison of multispectral and multitemporal information in high spatial resolution imagery for classification of individual tree species in a temperate hardwood forest","volume":"75","author":"Key","year":"2001","journal-title":"Remote Sens. Environ."},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0110","doi-asserted-by":"crossref","first-page":"61","DOI":"10.1016\/0168-1923(95)02307-0","article-title":"Influence of canopy structure assumptions on predictions from Beer's law. A comparison of deterministic and stochastic simulations","volume":"81","author":"Larsen","year":"1996","journal-title":"Agric. For. Meteorol."},{"issue":"4","key":"10.1016\/j.ecoinf.2017.02.002_bb0115","doi-asserted-by":"crossref","first-page":"464","DOI":"10.1139\/x90-063","article-title":"Advances in remote sensing technologies for forest surveys and management","volume":"20","author":"Leckie","year":"1990","journal-title":"Can. J. For. Res."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0120","series-title":"Proceedings of the International Forum on Automated Interpretation of High Spatial Resolution Digital Imagery for Forestry","article-title":"Computer-assisted photointerpretation aids to forest inventory mapping: some possible approaches","author":"Leckie","year":"1998"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0125","series-title":"Geoscience and Remote Sensing Symposium, 2005. IGARSS'05. Proceedings","article-title":"Segmentation of ALSM point data and the prediction of subcanopy sunlight distribution","volume":"2005","author":"Lee","year":"2005"},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0130","doi-asserted-by":"crossref","first-page":"189","DOI":"10.1080\/01431160802261171","article-title":"Prediction of forest canopy light interception using three-dimensional airborne LiDAR data","volume":"30","author":"Lee","year":"2009","journal-title":"Int. J. Remote Sens."},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0135","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1080\/01431160902882561","article-title":"Adaptive clustering of airborne LiDAR data to segment individual tree crowns in managed pine forests","volume":"31","author":"Lee","year":"2010","journal-title":"Int. J. Remote Sens."},{"issue":"5","key":"10.1016\/j.ecoinf.2017.02.002_bb0140","doi-asserted-by":"crossref","first-page":"642","DOI":"10.1016\/j.isprsjprs.2011.04.005","article-title":"Prediction of L-band signal attenuation in forests using 3D vegetation structure from airborne LiDAR","volume":"66","author":"Liu","year":"2011","journal-title":"ISPRS J. Photogramm. Remote Sens."},{"issue":"5","key":"10.1016\/j.ecoinf.2017.02.002_bb0145","doi-asserted-by":"crossref","first-page":"5106","DOI":"10.1364\/OE.22.005106","article-title":"Estimating FPAR of maize canopy using airborne discrete-return LiDAR data","volume":"22","author":"Luo","year":"2014","journal-title":"Opt. Express"},{"issue":"4","key":"10.1016\/j.ecoinf.2017.02.002_bb0150","doi-asserted-by":"crossref","first-page":"1380","DOI":"10.3390\/rs1041380","article-title":"Leaf area index (LAI) estimation of boreal forest using wide optics airborne winter photos","volume":"1","author":"Manninen","year":"2009","journal-title":"Remote Sens."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0155","series-title":"SPIE Defense, Security, and Sensing","article-title":"Lidar flecks: modeling the influence of canopy type on tactical foliage penetration by airborne, active sensor platforms","author":"Massaro","year":"2012"},{"issue":"2","key":"10.1016\/j.ecoinf.2017.02.002_bb0160","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1016\/0034-4257(94)90139-2","article-title":"Microwave transmissivity of a forest canopy: experiments made with a beech","volume":"48","author":"M\u00e4tzler","year":"1994","journal-title":"Remote Sens. Environ."},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0165","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3390\/rs4010001","article-title":"Retrieving forest inventory variables with terrestrial laser scanning (TLS) in urban heterogeneous forest","volume":"4","author":"Moskal","year":"2011","journal-title":"Remote Sens."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0170","series-title":"Proceedings of the SilviLaser","article-title":"Modelling light conditions in forests using airborne laser scanning data","author":"M\u00fccke","year":"2011"},{"issue":"5","key":"10.1016\/j.ecoinf.2017.02.002_bb0175","doi-asserted-by":"crossref","first-page":"5158","DOI":"10.3390\/s110505158","article-title":"Tree classification with fused mobile laser scanning and hyperspectral data","volume":"11","author":"Puttonen","year":"2011","journal-title":"Sensors"},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0180","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1080\/02757259009532119","article-title":"Characterizing plant canopies with hemispherical photographs","volume":"5","author":"Rich","year":"1990","journal-title":"Remote Sens. Rev."},{"issue":"2","key":"10.1016\/j.ecoinf.2017.02.002_bb0185","doi-asserted-by":"crossref","first-page":"282","DOI":"10.1109\/LGRS.2011.2166242","article-title":"Vegetation water content estimation using GNSS measurements","volume":"9","author":"Rodriguez-Alvarez","year":"2012","journal-title":"IEEE Geosci. Remote Sens. Lett."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0190","series-title":"The Radiation Regime and Architecture of Plant Stands","author":"Ross","year":"1981"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0195","series-title":"Recognition of Tree Species on Aerial Photographs","author":"Sayn-Wittgenstein","year":"1978"},{"issue":"3","key":"10.1016\/j.ecoinf.2017.02.002_bb0200","doi-asserted-by":"crossref","first-page":"259","DOI":"10.1016\/j.isprsjprs.2009.01.001","article-title":"Validation of geometric models for fisheye lenses","volume":"64","author":"Schneider","year":"2009","journal-title":"ISPRS J. Photogramm. Remote Sens."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0205","series-title":"Proc. 2nd Panoramic Photogrammetry Workshop, Int. Archives of Photogrammetry and Remote Sensing","article-title":"Geometric modelling and calibration of fisheye lens camera systems","author":"Schwalbe","year":"2005"},{"issue":"12","key":"10.1016\/j.ecoinf.2017.02.002_bb0210","doi-asserted-by":"crossref","first-page":"1406","DOI":"10.1111\/j.1461-0248.2012.01864.x","article-title":"Amazon forest carbon dynamics predicted by profiles of canopy leaf area and light environment","volume":"15","author":"Stark","year":"2012","journal-title":"Ecol. Lett."},{"issue":"3","key":"10.1016\/j.ecoinf.2017.02.002_bb0215","doi-asserted-by":"crossref","first-page":"1559","DOI":"10.3390\/s90301559","article-title":"Using a LIDAR vegetation model to predict UHF SAR attenuation in coniferous forests","volume":"9","author":"Swanson","year":"2009","journal-title":"Sensors"},{"issue":"7","key":"10.1016\/j.ecoinf.2017.02.002_bb0220","doi-asserted-by":"crossref","first-page":"1223","DOI":"10.1080\/01431169008955090","article-title":"Michigan microwave canopy scattering model","volume":"11","author":"Ulaby","year":"1990","journal-title":"Int. J. Remote Sens."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0225","series-title":"Pre-harvest Measurement of Pine Stands for Sawing Production Planning","author":"Uusitalo","year":"1997"},{"issue":"1","key":"10.1016\/j.ecoinf.2017.02.002_bb0230","doi-asserted-by":"crossref","first-page":"275","DOI":"10.1016\/S0378-1127(98)00292-8","article-title":"Determination of the spatial distribution of trees from digital aerial photographs","volume":"110","author":"Uuttera","year":"1998","journal-title":"For. Ecol. Manag."},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0235","first-page":"1","article-title":"\"Using geodetic GPS receivers to measure vegetation water content\"","author":"Wan","year":"2014","journal-title":"GPS Solutions"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0240","series-title":"DTIC Document","article-title":"An initial critical summary of models for predicting the attenuation of radio waves by trees","author":"Weissberger","year":"1982"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0245","series-title":"Quantifying Global Position System Signal Attenuation as a Function of Three-dimensional Forest Canopy Structure","author":"Wright","year":"2008"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0250","series-title":"The 28th International Technical Meeting of The Satellite Division of the Institute of Navigation Tampa, Florida, September 2015","article-title":"Modeling GPS signal loss in forests using terrestrial photogrammetric methods","author":"Wright","year":"2015"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0255","series-title":"Geoscience and Remote Sensing Symposium, 2008. IGARSS 2008","article-title":"Predicting L-band microwave attenuation through forest canopy using directional structuring elements and airborne lidar","author":"Wright","year":"2008"},{"key":"10.1016\/j.ecoinf.2017.02.002_bb0260","series-title":"Papers in Applied Geography","article-title":"Estimating GPS signal loss in a natural deciduous forest using sky photography","author":"Wright","year":"2017"}],"container-title":["Ecological Informatics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1574954116301170?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1574954116301170?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2020,2,24]],"date-time":"2020-02-24T22:25:52Z","timestamp":1582583152000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1574954116301170"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,3]]},"references-count":51,"alternative-id":["S1574954116301170"],"URL":"https:\/\/doi.org\/10.1016\/j.ecoinf.2017.02.002","relation":{},"ISSN":["1574-9541"],"issn-type":[{"value":"1574-9541","type":"print"}],"subject":[],"published":{"date-parts":[[2017,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Estimating signal loss in pine forests using hemispherical sky oriented photos","name":"articletitle","label":"Article Title"},{"value":"Ecological Informatics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ecoinf.2017.02.002","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Published by Elsevier B.V.","name":"copyright","label":"Copyright"}]}}