LiDAR dendrometric map

__The link: *Access the data directory* is available in the section*Dataset Description Sheets; Additional Information*__. The LiDAR dendrometric map presents various dendrometric characteristics that are useful in particular in forest planning. It is a product in vector format that is complementary to the results of forest compilations found in the [Original Ecoforest Map and Inventory Results] (https://www.donneesquebec.ca/recherche/dataset/resultats-d-inventaire-et-carte-ecoforestiere) and in the [Results of forest compilations by forel] (https://www.donneesquebec.ca/recherche/dataset/compilations-forestieres-originales-par-forel-methode-k-nn). The geometric entities defined from the LiDAR data are at a finer scale than those in the ecoforest map. The main variables predicted and accessible in the product are as follows: • Usable volume per hectare by species, species group and certain diameter groups • Volume per hectare distributed by product for certain species groups • Basal area and number of stems per hectare for certain species groups for certain species groups • Average usable volume per stem and average diameter for certain species groups • Average usable volume per stem and average diameter for certain species groups The volumes compiled in the LiDAR dendrometric map are variables distinct from the gross volume market on Predicted foot in others results of forest compilations, in the [Cubage Tariff] (https://www.donneesquebec.ca/recherche/dataset/tarif-de-cubage) and for the stems counted in the sample plots of the ecoforestry inventory of southern Quebec, for example in the [Temporary sample plots of the fifth inventory] (https://www.donneesquebec.ca/recherche/dataset/placettes-echantillons-temporaires-du-cinquieme-inventaire). This distinct volume is here qualified as “usable” and it excludes woody material between 9.1 cm in diameter without bark and 9.1 cm with bark. The published literature clarifies the differences between volume variables. This product is available for territories (planning unit, private forest development agency or residual forest territory) with a LiDAR acquisition and affecting the bioclimatic domains of fir to yellow birch, fir to white birch and spruce moss. Product coverage is not complete and will evolve over the years based on the LiDAR acquisition. __Note:__ It is possible to use the [LiDAR dendrometric data preparation tool] (https://www.donneesquebec.ca/recherche/dataset/carte_dendrometrique_lidar/resource/d447ac59-8310-4fad-95f7-7495a3624466) to study one or more sectors at a finer scale than that of the ecoforest map. The [LiDAR dendrometric tool user guide] (https://mffp.gouv.qc.ca/nos-publications/guide-outil-dendrometrique-lidar/) presents the methodology for its application to meet the needs of operational forest harvest planning.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**

Date ( RI_367 ): 2017-05-30

Date ( RI_366 ): 2017-05-30

RI_418

Government and Municipalities of Québec; Government and Municipalities of Québec; Ministère des Ressources naturelles et des Forêts - Secteur des Forêts - Direction des inventaires forestiers (DIF) ( )

https://www.donneesquebec.ca

Status: planned; planifié RI_597

Maintenance and update frequency: biannually; semestriel RI_538

Keywords ( RI_528 )

Agency
Forest compilation
DIF
Dendrometric
Forest Inventory Department
Forest
Inventory
Lidar
Inventory result
TFR
UA
Volume

Government of Canada Core Subject Thesaurus Thésaurus des sujets de base du gouvernement du Canada ( RI_528 )

Government information

Use limitation: Creative Commons 4.0 Attribution (CC-BY) licence – Quebec (https://www.donneesquebec.ca/fr/licence/)

Access constraints: license; licence RI_606

Use constraints: license; licence RI_606

Spatial representation type: vector; vecteur RI_635

Metadata language: eng; CAN

Metadata language: fra; CAN

Topic category

Geoscientific information

Begin date: 0001-01-01

Reference system identifier: unknown / unknown / unknown

Distribution format

CSV ( unknown )
HTML ( unknown )
PDF ( unknown )
SHP ( unknown )
ZIP ( unknown )
other ( unknown )

RI_418

https://www.donneesquebec.ca

OnLine resource: Download links ( HTTPS )
Dataset;CSV;fra

OnLine resource: Open forest ( HTTPS )
Dataset;HTML;fra

OnLine resource: Original metadata (https://www.donneesquebec.ca) ( HTTPS )
Dataset;HTML;fra

OnLine resource: Procedures for using a web service ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: READ ME ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: Availability of the LiDAR dendrometric map ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: LiDAR dendrometic map: method and use - 2nd edition ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: Dendrometric results at the MFFP - Compilation methods and recommended uses ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: Dendrometric results at the MFFP - Comparative analysis of DIF products ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: LiDAR dendrometric tool user guide ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: Data download ( HTTPS )
Supporting Document;PDF;fra

OnLine resource: Download links ( HTTPS )
Dataset;SHP;fra

OnLine resource: LiDAR dendrometric data preparation tool ( HTTPS )
Dataset;ZIP;fra

OnLine resource: Web mapping service ( HTTPS )
Dataset;other;fra

OnLine resource: Video capsule on the LiDAR dendrometric map ( HTTPS )
Dataset;other;fra

File identifier: 02d6f853-b0fe-4aa4-bc73-dff0db45d8ae XML

Metadata language: eng; CAN

Character set: utf8; utf8 RI_458

Hierarchy level: dataset; jeuDonnées RI_622

Date stamp: 2025-01-28

Metadata standard name: North American Profile of ISO 19115:2003 - Geographic information - Metadata

Metadata standard version: HNAP ISO:19115 - 2003

RI_418

https://www.donneesquebec.ca

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