{ "_id": "6a3678f33efcd9bda440ca9a", "Package": "silviculture", "Type": "Package", "Title": "Utility Functions for Forest Inventory and Silviculture", "Version": "0.2.0", "Authors@R": "c(\nperson(\"Adrián\", \"Cidre González\", , \"adrian.cidre@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(\"Aitor\", \"Vázquez Veloso\", , \"aitor.vazquez.veloso@uva.es\", role = \"aut\")\n)", "Author": "Adrián Cidre González [aut, cre], Aitor Vázquez Veloso [aut]", "Maintainer": "Adrián Cidre González ", "Description": "Perform common dendrometry operations such as inventory\npreparing, and inventory data analysis.", "License": "GPL (>= 3)", "Encoding": "UTF-8", "LazyData": "true", "Roxygen": "list(markdown = TRUE)", "Config/testthat/edition": "3", "URL": "https://cidree.github.io/silviculture/", "Collate": "'data.R' 'utils-not-exported.R' 'deprecated-funs.R'\n'inventory-summary.R' 'metrics-lidar.R'\n'metrics-stand-density.R' 'metrics-stand-level.R'\n'metrics-tree-level.R' 'predict-biomass.R' 'predict-carbon.R'\n'predict-height.R' 'predict-snfi-volume.R' 'sample-size.R'\n'silviculture-package.R' 'treatment-thinning.R'\n'utils-assert.R' 'zzz.R'", "Config/roxygen2/version": "8.0.0", "VignetteBuilder": "quarto", "Repository": "https://cidree.r-universe.dev", "Date/Publication": "2026-06-20 09:43:40 UTC", "RemoteUrl": "https://github.com/cidree/silviculture", "RemoteRef": "HEAD", "RemoteSha": "b2750de80a0bada51a286a18c9522a6102ac6d56", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-20 11:23:20 UTC", "User": "root" }, "MD5sum": "bba304f65d8970daf4219f38dbcda5df", "_user": "cidree", "_type": "src", "_file": "silviculture_0.2.0.tar.gz", "_fileid": "1f7d9867b618c8524458e6165cf9a59f7dca52989c21a3df624b1ba50168db15", "_filesize": 1084159, "_sha256": "1f7d9867b618c8524458e6165cf9a59f7dca52989c21a3df624b1ba50168db15", "_created": "2026-06-20T11:23:20.000Z", "_published": "2026-06-20T11:26:43.573Z", "_distro": "noble", "_jobs": [ { "job": 82479486195, "time": 167, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7764899488" }, { "job": 82479486196, "time": 124, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7764895084" }, { "job": 82479486208, "time": 112, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7764893654" }, { "job": 82479486214, "time": 116, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7764894064" }, { "job": 82479325451, "time": 159, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7764881796" }, { "job": 82479486193, "time": 101, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7764892456" }, { "job": 82479486213, "time": 107, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7764893164" }, { "job": 82479486219, "time": 106, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7764893058" }, { "job": 82479486228, "time": 128, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7764895608" } ], "_buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cidree/silviculture", "_commit": { "id": "b2750de80a0bada51a286a18c9522a6102ac6d56", "author": "Cidree ", "committer": "Cidree ", "message": "docs: Update news with last PRs\n", "time": 1781948620 }, "_maintainer": { "name": "Adrián Cidre González", "email": "adrian.cidre@gmail.com", "login": "cidree", "linkedin": "in/adrian-cidre", "description": "R | Shiny | Google Earth Engine | Python | Remote Sensing | Data science & Analytics", "uuid": 96820235 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "cli", "role": "Imports" }, { "package": "dplyr", "role": "Imports" }, { "package": "lifecycle", "role": "Imports" }, { "package": "rlang", "role": "Imports" }, { "package": "S7", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "quarto", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" } ], "_owner": "cidree", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-25", "n": 1 }, { "week": "2025-27", "n": 2 }, { "week": "2025-30", "n": 1 }, { "week": "2025-31", "n": 4 }, { "week": "2025-34", "n": 8 }, { "week": "2025-37", "n": 1 }, { "week": "2025-38", "n": 3 }, { "week": "2025-39", "n": 1 }, { "week": "2026-20", "n": 1 }, { "week": "2026-21", "n": 2 }, { "week": "2026-25", "n": 8 } ], "_tags": [ { "name": "0.2.0", "date": "2025-09-27" } ], "_stars": 24, "_contributors": [ { "user": "cidree", "count": 112, "uuid": 96820235 }, { "user": "aitorvv", "count": 29, "uuid": 60781157 } ], "_userbio": { "uuid": 96820235, "type": "user", "name": "Adrian Cidre", "followers": 87, "description": "R | Shiny | Google Earth Engine | Python | Remote Sensing | Data science & Analytics" }, "_downloads": { "count": 175, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/silviculture" }, "_devurl": "https://github.com/cidree/silviculture", "_pkgdown": "https://cidree.github.io/silviculture/", "_searchresults": 7, "_quarto": true, "_topics": [ "quarto" ], "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/silviculture.html", "manual.pdf" ], "_homeurl": "https://github.com/cidree/silviculture", "_realowner": "cidree", "_cranurl": true, "_releases": [ { "version": "0.1.0", "date": "2025-05-29" }, { "version": "0.2.0", "date": "2025-09-27" } ], "_exports": [ "eq_biomass_cudjoe_2024", "eq_biomass_dieguez_aranda_2009", "eq_biomass_manrique_2017", "eq_biomass_menendez_2022", "eq_biomass_montero_2005", "eq_biomass_ruiz_peinado_2011", "eq_biomass_ruiz_peinado_2012", "eq_hd_vazquez_veloso_2025", "lid_fcov", "lid_lhdi", "plot", "silv_basal_area", "silv_biomass", "silv_density_hart", "silv_density_ntrees_ha", "silv_density_sdi", "silv_diametric_class", "silv_dominant_height", "silv_lorey_height", "silv_ntrees_ha", "silv_predict_biomass", "silv_predict_biomass_auto", "silv_predict_biomass_components", "silv_predict_carbon", "silv_predict_carbon_auto", "silv_predict_height", "silv_predict_snfi_volume", "silv_sample_size", "silv_sample_size_simple", "silv_sample_size_stratified", "silv_snfi_provinces", "silv_snfi_species", "silv_spacing_index", "silv_sqrmean_diameter", "silv_stand_basal_area", "silv_stand_dominant_diameter", "silv_stand_dominant_height", "silv_stand_lorey_height", "silv_stand_qmean_diameter", "silv_summary", "silv_treatment_thinning", "silv_tree_basal_area", "silv_tree_dclass", "silv_tree_volume", "silv_volume" ], "_datasets": [ { "name": "biomass_models", "title": "Biomass models", "object": "biomass_models", "class": [ "tbl_df", "tbl", "data.frame" ], "fields": [ "article_id", "title", "doi_url", "country", "region", "species", "tree_age", "stand_composition", "biomass_group", "tree_group", "tree_component", "expression", "r2", "rmse", "obs" ], "rows": 427, "table": true, "tojson": true }, { "name": "carbon_models", "title": "Carbon content models", "object": "carbon_models", "class": [ "tbl_df", "tbl", "data.frame" ], "fields": [ "article_id", "title", "doi_url", "country", "region", "species", "biomass_group", "tree_group", "tree_component", "carbon_percentage", "r2", "rmse", "obs" ], "rows": 264, "table": true, "tojson": true }, { "name": "inventory_samples", "title": "Forest inventory samples", "object": "inventory_samples", "class": [ "tbl_df", "tbl", "data.frame" ], "fields": [ "plot_id", "species", "diameter", "height" ], "rows": 162, "table": true, "tojson": true }, { "name": "snfi3_volume_coefficients", "title": "SNFI3 tree volume coefficients", "object": "snfi3_volume_coefficients", "class": [ "tbl_df", "tbl", "data.frame" ], "fields": [ "Codigo_provincia", "Nombre_provincia", "Codigo_especie", "Especie", "Parametro", "F.c.", "Par_esp", "Modelo", "a", "b", "c", "d", "p", "q", "r", "R2" ], "rows": 37730, "table": true, "tojson": true }, { "name": "snfi4_volume_coefficients", "title": "SNFI4 tree volume coefficients", "object": "snfi4_volume_coefficients", "class": [ "tbl_df", "tbl", "data.frame" ], "fields": [ "Codigo_provincia", "Nombre_provincia", "Codigo_especie", "Especie", "Parametro", "F.c.", "Modelo", "a", "b", "c", "d", "p", "q", "r", "D.n.m." ], "rows": 20925, "table": true, "tojson": true } ], "_help": [ { "page": "biomass_models", "title": "Biomass models", "topics": [ "biomass_models" ] }, { "page": "carbon_models", "title": "Carbon content models", "topics": [ "carbon_models" ] }, { "page": "eq_biomass_cudjoe_2024", "title": "Biomass equations for 2 species in Castille and León (Spain)", "topics": [ "eq_biomass_cudjoe_2024" ] }, { "page": "eq_biomass_dieguez_aranda_2009", "title": "Biomass equations for Galician species", "topics": [ "eq_biomass_dieguez_aranda_2009" ] }, { "page": "eq_biomass_manrique_2017", "title": "Biomass equations two Quercus species", "topics": [ "eq_biomass_manrique_2017" ] }, { "page": "eq_biomass_menendez_2022", "title": "Biomass equations for young Spanish plantations", "topics": [ "eq_biomass_menendez_2022" ] }, { "page": "eq_biomass_montero_2005", "title": "Biomass equations for Spanish species", "topics": [ "eq_biomass_montero_2005" ] }, { "page": "eq_biomass_ruiz_peinado_2011", "title": "Biomass equations for Spanish softwood species", "topics": [ "eq_biomass_ruiz_peinado_2011" ] }, { "page": "eq_biomass_ruiz_peinado_2012", "title": "Biomass equations for Spanish hardwood species", "topics": [ "eq_biomass_ruiz_peinado_2012" ] }, { "page": "eq_hd_vazquez_veloso_2025", "title": "Height-diameter equations from Vázquez-Veloso et al. (2025)", "topics": [ "eq_hd_vazquez_veloso_2025" ] }, { "page": "inventory_samples", "title": "Forest inventory samples", "topics": [ "inventory_samples" ] }, { "page": "lid_fcov", "title": "Calculate Forest Fraction Cover from LiDAR Data", "topics": [ "lid_fcov" ] }, { "page": "lid_lhdi", "title": "LiDAR-derived Height Diversity Index (LHDI)", "topics": [ "lid_lhdi" ] }, { "page": "plot", "title": "Plot an object", "topics": [ "plot", "plot,silviculture::SampleSize-method" ] }, { "page": "predict_carbon", "title": "Predict carbon content from biomass", "topics": [ "predict_carbon", "silv_predict_carbon", "silv_predict_carbon_auto" ] }, { "page": "silv_basal_area", "title": "Calculates Basal Area", "topics": [ "silv_basal_area" ] }, { "page": "silv_biomass", "title": "Calculate Tree Biomass", "topics": [ "silv_biomass" ] }, { "page": "silv_density_hart", "title": "Hart or Hart-Becking spacing index", "topics": [ "silv_density_hart" ] }, { "page": "silv_density_ntrees_ha", "title": "Calculates number of trees per hectare", "topics": [ "silv_density_ntrees_ha" ] }, { "page": "silv_density_sdi", "title": "Calculates the Stand Density Index", "topics": [ "silv_density_sdi" ] }, { "page": "silv_diametric_class", "title": "Classify diameters in classes", "topics": [ "silv_diametric_class" ] }, { "page": "silv_dominant_height", "title": "Calculates the dominant height", "topics": [ "silv_dominant_height" ] }, { "page": "silv_lorey_height", "title": "Calculates Lorey's Height", "topics": [ "silv_lorey_height" ] }, { "page": "silv_ntrees_ha", "title": "Calculates number of trees per hectare", "topics": [ "silv_ntrees_ha" ] }, { "page": "silv_predict_biomass", "title": "Calculate Tree Biomass", "topics": [ "silv_predict_biomass" ] }, { "page": "silv_predict_biomass_auto", "title": "Automatically Predict Biomass Using the Best Available Model", "topics": [ "silv_predict_biomass_auto" ] }, { "page": "silv_predict_biomass_components", "title": "Predict All Individual Biomass Components for Trees", "topics": [ "silv_predict_biomass_components" ] }, { "page": "silv_predict_height", "title": "Estimates tree height (m) from DBH (cm)", "topics": [ "silv_predict_height" ] }, { "page": "silv_predict_snfi_volume", "title": "Predict tree volume using Spanish National Forest Inventory equations", "topics": [ "silv_predict_snfi_volume" ] }, { "page": "silv_sample_size", "title": "Calculates sample size for a random sampling inventory", "topics": [ "silv_sample_size" ] }, { "page": "silv_sample_size_simple", "title": "Calculates sample size for a simple random sampling (SRS)", "topics": [ "silv_sample_size_simple" ] }, { "page": "silv_sample_size_stratified", "title": "Calculates sample size for a stratified sampling", "topics": [ "silv_sample_size_stratified" ] }, { "page": "silv_snfi_provinces", "title": "List provinces supported by SNFI volume equations", "topics": [ "silv_snfi_provinces" ] }, { "page": "silv_snfi_species", "title": "List species supported by SNFI volume equations", "topics": [ "silv_snfi_species" ] }, { "page": "silv_spacing_index", "title": "Hart or Hart-Becking spacing index", "topics": [ "silv_spacing_index" ] }, { "page": "silv_sqrmean_diameter", "title": "Calculates the quadratic mean diameter (QMD)", "topics": [ "silv_sqrmean_diameter" ] }, { "page": "silv_stand_basal_area", "title": "Calculates Basal Area", "topics": [ "silv_stand_basal_area" ] }, { "page": "silv_stand_dominant_diameter", "title": "Calculates the dominant diameter", "topics": [ "silv_stand_dominant_diameter" ] }, { "page": "silv_stand_dominant_height", "title": "Calculates the dominant height", "topics": [ "silv_stand_dominant_height" ] }, { "page": "silv_stand_lorey_height", "title": "Calculates Lorey's Height", "topics": [ "silv_stand_lorey_height" ] }, { "page": "silv_stand_qmean_diameter", "title": "Calculates the quadratic mean diameter (QMD)", "topics": [ "silv_stand_qmean_diameter" ] }, { "page": "silv_summary", "title": "Calculates a bunch of forest metrics", "topics": [ "silv_summary" ] }, { "page": "silv_treatment_thinning", "title": "Calculate Forestry Thinning Schemes", "topics": [ "silv_treatment_thinning" ] }, { "page": "silv_tree_basal_area", "title": "Calculates Basal Area", "topics": [ "silv_tree_basal_area" ] }, { "page": "silv_tree_dclass", "title": "Classify diameters in classes", "topics": [ "silv_tree_dclass" ] }, { "page": "silv_tree_volume", "title": "Calculate Tree Volume", "topics": [ "silv_tree_volume" ] }, { "page": "silv_volume", "title": "Calculate Tree Volume", "topics": [ "silv_volume" ] }, { "page": "snfi3_volume_coefficients", "title": "SNFI3 tree volume coefficients", "topics": [ "snfi3_volume_coefficients" ] }, { "page": "snfi4_volume_coefficients", "title": "SNFI4 tree volume coefficients", "topics": [ "snfi4_volume_coefficients" ] } ], "_pkglogo": "https://github.com/cidree/silviculture/raw/HEAD/man/figures/logo.png", "_readme": "https://github.com/cidree/silviculture/raw/HEAD/README.md", "_rundeps": [ "cli", "dplyr", "generics", "glue", "lifecycle", "magrittr", "pillar", "pkgconfig", "R6", "rlang", "S7", "tibble", "tidyselect", "utf8", "vctrs", "withr" ], "_vignettes": [ { "source": "biomass.qmd", "filename": "biomass.html", "title": "Biomass Models", "engine": "quarto::html", "headings": [ "Introduction", "The ModelBiomass object" ], "created": "2026-05-22 12:49:45", "modified": "2026-05-22 12:49:45", "commits": 1 } ], "_score": 6.12057393120585, "_indexed": true, "_nocasepkg": "silviculture", "_universes": [ "cidree" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.2.0", "date": "2026-06-20T11:26:00.000Z", "distro": "noble", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "b9d55ff1e3876d8d26acd3823d437ff2e884c923002bd526c8765cfe57f66d94", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" }, { "r": "4.6.0", "os": "linux", "version": "0.2.0", "date": "2026-06-20T11:25:20.000Z", "distro": "noble", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "4e00da3b28cc9aa714ee453193e11cf5b9555a67fec0a8abd37c3d562ec1df92", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" }, { "r": "4.5.3", "os": "mac", "version": "0.2.0", "date": "2026-06-20T11:25:15.000Z", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "03525e5aa3202f7bcf19b1f46bc27b7a97436c48a0a7fa6d65ad2f365a823a66", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" }, { "r": "4.6.0", "os": "mac", "version": "0.2.0", "date": "2026-06-20T11:25:19.000Z", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "9e624e4008bfbcf6ad705db155511d4ae20c42ddbca37c6bcfe905657051449d", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" }, { "r": "4.6.0", "os": "wasm", "version": "0.2.0", "date": "2026-06-20T11:25:19.000Z", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "49be873840256c259b5833d0791938c211bd8c509c3d782d3e1405de3398ff47", "status": "success", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" }, { "r": "4.7.0", "os": "win", "version": "0.2.0", "date": "2026-06-20T11:24:51.000Z", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "79189af70125b70fde41a1eb8a43739569d9f35b9b7e21560a7057746bf1b0bc", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" }, { "r": "4.5.3", "os": "win", "version": "0.2.0", "date": "2026-06-20T11:24:52.000Z", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "af17ef76fcbbda7b1de9552dff014000bc949aea71242ac6cccd29cfecbba575", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" }, { "r": "4.6.0", "os": "win", "version": "0.2.0", "date": "2026-06-20T11:25:10.000Z", "commit": "b2750de80a0bada51a286a18c9522a6102ac6d56", "fileid": "bd3b3b188c67e07186dc5ec35b946150c500492966bc14d38fe1895b229c52c6", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cidree/actions/runs/27869609704" } ] }