In-Situ
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In-Situ

In-Situ

IN-SYLVADispos
More than 4,000 ha of forest experiments
1 site includes several treatments
A network of IN-SYLVA France infrastructures includes several sites spread over the whole territory (regional - national). The objective is to multiply the pedo-climatic conditions to test the panel of treatments.

 

Forest genetic resources
EUCFLUX Network10 sites, 25 genotypes of Eucalyptus tested
GEN4X NetworkINRAE genetic tests. All types of devices from the arboretum to the clonal test: 80 species, 1,000 sites, 82 departments, 2,000 ha.
Réseau Arboretums scientifiques6 sites, 310 espèces d'arbres et arbustes
Network of Scientific Arboretums6 sites, 310 tree and shrub species
White Oak Genetic Resources Network23 sites in Europe of which 4 in France (116 provenances tested)
GIS Poplar236 sites, 348 ha
IFV  Evaluation network76 sites, 4 species, 82 ha
GRAL Network4 sites, 4 species - reciprocal transplants along altitudinal gradients
FCBA Network1000 sites, 20 species - silvicultural experiments and genetic resources
RDI ONF Network560 sites, 25 species- silvicultural experiments and genetic resources
GIS GPMF130 sites, France and Europe, 1 main specie - three experimentation topics: genetics, silviculture and adaptation
CNPF Network2000 sites, 100 species over the whole territory
Network of mixed species plantationsFrench mixed species plantation network: ORPHEE and ORPHEE-SO trials (Treedivnet) and Formix network - 2 trials
Esperense networkNetwork trials of alternative fuels

 

Stand Renewal and Silviculture
ALTER Network9 sites, 4 species - Site preparation modalities
PILOTE Network13 sites, 4 species -  Technical itineraries for planting
REGEBLOC Network4 sites, 2 species - Vegetation and wildlife control
FCBA Network1000 sites, 20 species - silvicultural experiments and genetic resources
RDI ONF Network560 sites, 25 species- silvicultural experiments and genetic resources
GIS GPMF130 sites, France and Europe, 1 main specie - three experimentation topics: genetics, silviculture and adaptation
CNPF Network2000 sites, 100 species over the whole territory
LERFOB Network56 sites, 210 ha , 32 French departments
MORPHINE NetworkMulti-species Tropical Forest Plantations (including native forest)
TmFO Networktropical rain forest logging - 24 experimental sites
GIS Coop185 sites, 7 silvicultural systems, 1206 plots installed since 20 years, all over the national territory
Logging NetworkImpact of logging - 27 sites 
INRAE EFNO Nogent Silviculture Networksilvicultural management including mixed stands - 7 sites, 5 species 
INRAE Cedar Silviculture NetworkSemi-permanent plots and experimental silvicultural sites concerning a single species: Atlas Cedar.
ALTER Network9 sites, 4 species - Site preparation modalities

 

Ecosystem services: Soil, Forest-Ungulates interactions
EFFORT NetworkWildlife pressure control - 3 sites, 2 species
FOI NetworkForest Ungulates Interaction - 4 experimental sites
MOS Network18 sites, 3 species, 4 modalities/species, 36 ha
Amendment Network30 sites, 6 species, 120 ha
Douglas-BGC Network11 sites, 1 species: Douglas fir, 20 ha
15N NetworkIntroduction of tagged litter - 20 sites, several countries

 

Modification date: 20 April 2026 | Publication date: 21 March 2018 | By: François Ehrenmann, CM