{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390010997581354880.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.11519/jfsc.133.0_262"}}],"dc:title":[{"@language":"en","@value":"Estimating Site Index using Airborne Laser Scanning and Topographic Characteristic: a case study in Itoshima, Japan"},{"@language":"ja","@value":"航空機レーザー計測と地形指標を用いた地位指数推定ー糸島市を事例にー"}],"dc:language":"en","description":[{"type":"abstract","notation":[{"@language":"en","@value":"<p>[in Japanese]</p>"},{"@language":"ja","@value":"<p>地位指数は、対象となる林分における主林木の平均樹高で表される。しかし、地上調査による樹高データの取得を広域的に行うことは容易ではないため、代替となる手法の検討が求められている。航空機レーザー計測は、森林の三次元情報を広域的に取得でき、地上調査が難しい場所での計測も可能である。そこで、本研究では、福岡県糸島市の針葉樹人工林を対象に、航空機レーザー計測により取得した林冠高データを用いた地位指数の推定を目的とした。同時に、航空機レーザー計測で求めた地位指数を目的変数、標高などの地形指標を説明変数とした統計モデルを作成し、地形指数から地位指数を推定できるかについても検証した。</p>"}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1410010997581354881","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Terada Airi"},{"@language":"ja","@value":"寺田 愛理"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学大学院生物資源環境科学府"},{"@language":"en","@value":"Kyushu University"}]},{"@id":"https://cir.nii.ac.jp/crid/1410010997581354882","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Ota Tetsuji"},{"@language":"ja","@value":"太田 徹志"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学大学院農学研究院"},{"@language":"en","@value":"Kyushu University"}]},{"@id":"https://cir.nii.ac.jp/crid/1410010997581354880","@type":"Researcher","foaf:name":[{"@language":"en","@value":"Mizoue Nobuya"},{"@language":"ja","@value":"溝上 展也"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学大学院農学研究院"},{"@language":"en","@value":"Kyushu University"}]}],"publication":{"prism:publicationName":[{"@language":"en","@value":"The Japanese Forest Society Congress"},{"@language":"ja","@value":"日本森林学会大会発表データベース"},{"@language":"en","@value":"The Japanese Forest Society Congress"},{"@language":"ja","@value":"日本森林学会大会発表データベース"}],"dc:publisher":[{"@language":"en","@value":"The Japanese Forest Society"},{"@language":"ja","@value":"一般社団法人日本森林学会"}],"prism:publicationDate":"2022-05-30","prism:volume":"133","prism:number":"0","prism:startingPage":"262"},"jpcoar:conferenceName":"133rd Annual JFS Meeting","availableAt":"2022-05-30","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=Site%20Index","dc:title":"Site Index"},{"@id":"https://cir.nii.ac.jp/all?q=Airborne%20Laser%20Scanning","dc:title":"Airborne Laser Scanning"},{"@id":"https://cir.nii.ac.jp/all?q=Topographic%20Characteristic","dc:title":"Topographic Characteristic"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%9C%B0%E4%BD%8D%E6%8C%87%E6%95%B0","dc:title":"地位指数"},{"@id":"https://cir.nii.ac.jp/all?q=%E8%88%AA%E7%A9%BA%E6%A9%9F%E3%83%AC%E3%83%BC%E3%82%B6%E3%83%BC%E8%A8%88%E6%B8%AC","dc:title":"航空機レーザー計測"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%9C%B0%E5%BD%A2%E6%8C%87%E6%A8%99","dc:title":"地形指標"}],"dataSourceIdentifier":[{"@type":"JALC","@value":"oai:japanlinkcenter.org:2009416886"}]}