Vegetation, soils & agrosystems

THEIA Vegetation, Soils & Agrosystems Scientific Expertise Centre (SEC) brings together a network of laboratories working on the monitoring of vegetation, soils and the functioning of agrosystems, on a national and international scale.

The aim is to develop and propose innovative methods to offer products and services tailored to the issues and needs of scientific users and land managers.

  • Areas of expertise (7)
  • Data & Products (17)
  • Posts (29)
  • Pages (1)

News

GEOV2-AVHRR: updated and consolidated plant data

The GEOV2-AVHRR collection includes the 2022 version of 3 essential vegetation variables (LAI, FAPAR, FCOVER). The whole data processing has also been updated.

Publications

Two THEIA LiDAR tools for forest monitoring

Softwares & algorithmes

lidarHD | an R package to manage and download HD lidar files

Softwares & algorithmes

lidaRtRee | an R package providing forest analysis tools

lidaRtRee is an R package that provides functions for forest analysis using airborne laser scanning (LiDAR remote sensing) data:

News

[World Soil Day] THEIA tools for documenting soil-water interactions

Agenda

April 23-28, 2023 | Data Terra and Theia at EGU

Publications

GEOV2-AVHRR: the 2021 version is available

The GEOV2-AVHRR product has been updated for the year 2021. This means that 40 years of global vegetation data are now available. 

Products

Interactive mapping of soil properties in Brittany

Products

Soil property prediction maps in Languedoc-Roussillon

Products

Maps of soil particle size fractions (clay, silt, sand) and coarse element content for metropolitan France

Products

Map of the Soil Available Water Capacity in Metropolitan France

A Water Capacity calculated from a pedo-transfer function applied to soil characteristics estimated by digital mapping techniques.

Publications

Digital Soil Mapping: educational resources and property maps

Theia Digital Mapping SEC offers new educational resources and Soil Properties Maps.

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