Hochmatt-Motélon
IUCN IVFederal Hunting Reserves · 1992
30 km²
District · CHE
La Gruyère
Switzerland
DfbCold, no dry season, warm summer(66 %)
Species observed
6 509
Observations
247 968
Area
502,5km²
Ecological tissue
Sample of 21 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de La Gruyère : 8 espèces reliées par 135 interactions GloBI sur 6 types (connectance 41.5%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
135
Connectance
0.415
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
6 509 distinct species · 247 968 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
5,8°C
Annual rain
1 620mm
Warmest m°
19,2°C
Coldest m°
-7,3°C
Elevation: 1 171 m on average (min 674 m, max 1 998 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
5,8°C
Annual rain
1 620mm
Warmest month
19,2°C
Coldest month
-7,3°C
Mean alt.
1 171m
Min
674m
Max
1 998m
Std. dev.
327m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(66 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
72,3g/kg
Clay
29,3%
Sand
34,2%
Silt
36,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
115,7g/kg
Clay
29,2%
Sand
33,8%
Silt
37,0%
5–15 cm
pH H₂O
5,8
Org. C
62,3g/kg
Clay
29,4%
Sand
34,3%
Silt
36,3%
15–30 cm
pH H₂O
5,9
Org. C
38,9g/kg
Clay
29,2%
Sand
34,5%
Silt
36,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest40.0%
Crops12.0%
Built-up0.8%
Bare soil1.8%
Other (grassland, water…)45.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 3 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
138,3km
Lake surface here
6,54km²
Basins crossed
2
Max stream order
4
Max drainage
6 393km²
Discharge in basins
11,3m³/s
Mean precip.
1 237mm/an
Mean T°
5,8°C
Moisture idx
0,42
Max snow
30%
Mean runoff
761mm/an
Mean elev. (basins)
1 137m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (25, ord ≥ 4)
- La Jogneord 4len here16.02 km100%total16 km
- La Trêmeord 2len here13.77 km97%total14 km
- Ruisseau des Pra des Mollettesord 1len here12.82 km100%total13 km
- La Sarineord 4len here11.67 km29%total40 km
- Ruisseau du Gros Montord 2len here7.82 km100%total8 km
- L'Hongrinord 3len here6.93 km39%total18 km
- Le Javroord 2len here6.88 km100%total7 km
- Riau du Motélonord 1len here6.85 km100%total7 km
- Oberbachord 2len here6.79 km52%total13 km
- Rio des Maraisord 2len here5.12 km100%total5 km
- Le Gérignoord 1len here4.96 km100%total5 km
- Le Flonord 3len here4.80 km31%total16 km
13 more river segmentssorted by Strahler order + length
- La Taounaord 3len here4.67 km100%total5 km
- La Mariveord 1len here4.57 km100%total5 km
- Albeuveord 1len here4.42 km100%total4 km
- Ruisseau du Stoutzord 1len here4.37 km100%total4 km
- Jaunbachord 1len here3.11 km52%total6 km
- Ärgeraord 3len here2.78 km14%total20 km
- La Siongeord 2len here2.57 km100%total3 km
- La Neirigueord 3len here2.16 km13%total17 km
- Euschelsbachord 1len here1.40 km79%total2 km
- Höllbachord 3len here1.25 km9%total13 km
- Rio de l'Essertord 1len here1.16 km100%total1 km
- Ruisseau du Béveretord 1len here0.84 km100%total1 km
- Seeweidbachord 1len here0.60 km40%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,6nW
Built-up
82,3%
Pesticides
40,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas100
IUCN IV · 86IUCN Not Assigned · 13IUCN Ia · 1
Les Bimis-Ciernes Picat
IUCN IVFederal Hunting Reserves · 1992
13 km²
Vanil Noir FR (32002)
IUCN Not AssignedPrivate Nature Reserves · 2018
10 km²
Dent de Lys
IUCN IVFederal Hunting Reserves · 1992
9 km²
Vanil Noir VD (16009)
IUCN Not AssignedPrivate Nature Reserves · 2018
7 km²
Petite Sarine
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance · 2001
4 km²
Complete list100 protected areas
- Hochmatt-MotélonFederal Hunting ReservesIUCN IV199230 km²
- Les Bimis-Ciernes PicatFederal Hunting ReservesIUCN IV199213 km²
- Vanil Noir FR (32002)Private Nature ReservesIUCN Not Assigned201810 km²
- Dent de LysFederal Hunting ReservesIUCN IV19929 km²
- Vanil Noir VD (16009)Private Nature ReservesIUCN Not Assigned20187 km²
- Petite SarineFederal Inventory of Amphibian Spawning Areas of National ImportanceIUCN IV20014 km²
- Gd Paine - Auta ChiaForest ReservesIUCN Not Assigned20232 km²
- Le LapéForest ReservesIUCN Not Assigned20232 km²
- La Leyte - MotélonForest ReservesIUCN Not Assigned20232 km²
- En BifféForest ReservesIUCN Not Assigned20231 km²
- BrocFederal Inventory of Alluvial Zones of National ImportanceIUCN IV20031 km²
- Les Auges de NeirivueFederal Inventory of Alluvial Zones of National ImportanceIUCN IV19921 km²
- Lac de la Gruyère à Broc (FR)Federal Inventory of Reserves for Waterbirds and Migratory Birds of International and National Imp.IUCN IV20091 km²
- Les Auges d'EstavannensFederal Inventory of Alluvial Zones of National ImportanceIUCN IV19921 km²
- Paradis - FayèreForest ReservesIUCN Not Assigned20231 km²
- HongrinForest ReservesIUCN Not Assigned20230 km²
- Cerniat-La ValsainteFederal Inventory of Alluvial Zones of National ImportanceIUCN IV20170 km²
- Les CasesPrivate Nature ReservesIUCN Not Assigned20180 km²
- Combe d'AllièresFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- La Spielmannda/UntertierlibergFederal Inventory of Fenlands of National ImportanceIUCN IV19940 km²
- ChaudzeryaFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Hinterer SattelPrivate Nature ReservesIUCN Not Assigned20180 km²
- BounavauxFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Les VerrauxFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Belles RaiesFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- AllièresForest ReservesIUCN Not Assigned20230 km²
- Les TannesFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- GrattavacheFederal Inventory of Fenlands of National ImportanceIUCN IV19940 km²
- Fessu DerrièreFederal Inventory of Fenlands of National ImportanceIUCN IV19940 km²
- EuschelsFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Ob. JanseggFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- AveneyreFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Le LitiFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Vanil BlancFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- ChuchifangFederal Inventory of Fenlands of National ImportanceIUCN IV19960 km²
- Haut LetronFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Le PraletForest ReservesIUCN Not Assigned20230 km²
- Gros MolésonFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- PlasselbschlundFederal Inventory of Alluvial Zones of National ImportanceIUCN IV20170 km²
- Chaux du LapéFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Torry d'ArauFederal Inventory of Fenlands of National ImportanceIUCN IV19940 km²
- BäderbergFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20170 km²
- Les Planeys du MilieuFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20170 km²
- Dent de LysFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Plan CarréFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Joux de LaisseForest ReservesIUCN Not Assigned20230 km²
- Le CoulaFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Mittler ChüebodenFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- ServanFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Gros MontFederal Inventory of Fenlands of National ImportanceIUCN IV19940 km²
- SchoresbergFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Grosse OrgevaletteFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Im Roten HerdFederal Inventory of Fenlands of National ImportanceIUCN IV19960 km²
- OrgevauxFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Lac de MontsalvensFederal Inventory of Alluvial Zones of National ImportanceIUCN IV20030 km²
- BalachauxFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Les DovallesFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Jorat d'AmontFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20170 km²
- Joux Verte DessusFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
- Brenleire DessousFederal Inventory of Dry Grasslands and Pastures of National ImportanceIUCN IV20100 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
Sub-administrations28
- Bas-IntyamonCommune
- BotterensCommune
- BrocCommune
- BulleCommune
- CerniatCommune
- CharmeyCommune
- Châtel-sur-MontsalvensCommune
- CorbièresCommune
- CrésuzCommune
- EchCommune
- EcharlensCommune
- GrandvillardCommune
- GruyèresCommune
- Haut-IntyamonCommune
- HautevilleCommune
- JaunCommune
- La RocheCommune
- MarsensCommune
- MorlonCommune
- Pont-en-OgozCommune
- Pont-la-VilleCommune
- RiazCommune
- SorensCommune
- SâlesCommune
- VaulruzCommune
- VillarvolardCommune
- VuadensCommune
- VuippensCommune