Tienfala
IUCN IVClassified Forest · 1939
31 km²
Subdivision · MLI
Tienfala
Mali
AwTropical, savannah(90 %)
Species observed
94
Observations
143
Area
321,9km²
Ecological tissue
Sample of 11 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 Tienfala : 10 espèces reliées par 8 interactions GloBI sur 1 type (connectance 14.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
11
Interactions affichées
8
Connectance
0.145
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
94 distinct species · 143 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,7°C
Annual rain
877mm
Warmest m°
39,0°C
Coldest m°
16,5°C
Elevation: 374 m on average (min 297 m, max 480 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,7°C
Annual rain
877mm
Warmest month
39,0°C
Coldest month
16,5°C
Mean alt.
374m
Min
297m
Max
480m
Std. dev.
38m
Köppen-Geiger (dominant)
AwTropical, savannah(90 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,9
Org. C
9,7g/kg
Clay
22,8%
Sand
44,6%
Silt
32,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Koulikoro
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,0
Org. C
13,0g/kg
Clay
19,6%
Sand
46,5%
Silt
33,9%
5–15 cm
pH H₂O
6,0
Org. C
9,6g/kg
Clay
21,5%
Sand
45,8%
Silt
32,8%
15–30 cm
pH H₂O
5,8
Org. C
6,7g/kg
Clay
27,2%
Sand
41,7%
Silt
31,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest9.0%
Crops28.8%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)61.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
31,3km
Basins crossed
6
Max stream order
7
Max drainage
119 259km²
Discharge in basins
193,8m³/s
Mean precip.
908mm/an
Mean T°
27,2°C
Moisture idx
-0,55
Mean runoff
81mm/an
Mean elev. (basins)
374m
Watersheds crossing here
- Bassin de Dalanisub-area521 km²overlap192.89 km²60%
- Bassin de Nigersub-area634,7 km²overlap115.14 km²36%
- Bassin de Dalabasub-area30,9 km²overlap10.94 km²3%
- Bassin de Dalabasub-area208,9 km²overlap2.14 km²1%
- Bassin de Nigersub-area680,3 km²overlap0.69 km²0%
- Bassin de Nigersub-area901,2 km²overlap0.05 km²0%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
21,0%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN IV · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN