Forets alluviales des bassins versants du Roubion, du Jabron, de la Riaille et de leurs affluents
IUCN IVNatural habitats protection Order · 2021
10 km²
Commune · FRA
Malataverne
France
CfaTemperate, no dry season, hot summer(100 %)
Species observed
2 803
Observations
83 572
Area
16,4km²
Ecological tissue
Sample of 35 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 Malataverne : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
76
Connectance
0.128
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
2 803 distinct species · 83 572 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,9°C
Annual rain
835mm
Warmest m°
29,0°C
Coldest m°
1,3°C
Elevation: 158 m on average (min 95 m, max 301 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,9°C
Annual rain
835mm
Warmest month
29,0°C
Coldest month
1,3°C
Mean alt.
158m
Min
95m
Max
301m
Std. dev.
37m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,1
Org. C
39,8g/kg
Clay
31,7%
Sand
28,1%
Silt
40,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Drôme
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,0
Org. C
71,5g/kg
Clay
30,8%
Sand
28,7%
Silt
40,6%
5–15 cm
pH H₂O
7,1
Org. C
27,4g/kg
Clay
31,7%
Sand
27,4%
Silt
41,0%
15–30 cm
pH H₂O
7,1
Org. C
20,4g/kg
Clay
32,7%
Sand
28,2%
Silt
39,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.2%
Crops20.8%
Built-up2.5%
Bare soil2.5%
Other (grassland, water…)43.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
2,6km
Basins crossed
2
Max stream order
1
Max drainage
74 988km²
Discharge in basins
13,5m³/s
Mean precip.
848mm/an
Mean T°
11,3°C
Moisture idx
-0,09
Max snow
5%
Mean runoff
381mm/an
Mean elev. (basins)
377m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
2,9nW
Built-up
246,8%
Pesticides
42,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN IV · 3
Roussas (Roucoule, Combelière, Les Couriassses, Le Moulon)
IUCN IVBiotope Protection Order · 2009
7 km²
massif des couriasses
IUCN IVLand acquired by a regional conservatory of natural areas · 2005
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.