{ "_id": "6a608bbe14e95619b75db05c", "Package": "crownmetrics", "Title": "Tree Crown Shape and Morphometric Parameters", "Version": "0.1.0", "Authors@R": "c(person(given = \"Sergio\",\nfamily = \"Costa\",\nrole = c(\"aut\", \"cre\", \"cph\"),\nemail = \"sergio.vscf@gmail.com\",\ncomment = c(ORCID = \"0000-0001-5432-317X\")),\nperson(given = \"Gilmara\",\nfamily = \"Machado\",\nrole = c(\"aut\", \"cph\"),\nemail = \"gmachado@unicentro.br\",\ncomment = c(ORCID = \"0000-0003-1455-9086\")))", "Description": "Provides functions to compute tree crown volume and\nprojected area using geometric solid approximations (ellipsoid,\ncone, cylinder, paraboloid, and fan shapes), and to calculate\nmorphometric indices commonly used in forest inventory and\nsilviculture, including crown ratio, crown form factor,\nslenderness, salience index, and scope index. 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