Ontologia

Subdivision · MLI

Tinzawatene

Mali

BWhArid, desert, hot(100 %)

Species observed

71

Observations

182

Area

8 214,2km²

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 Tinzawatene : 10 espèces reliées par 8 interactions GloBI sur 3 types (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

71 distinct species · 182 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

182 obs · 30 cellules
Obs. / cellule
≥ 28
13–27
8–12
4–7
< 4

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

27,4°C

Annual rain

38mm

Warmest m°

40,7°C

Coldest m°

9,7°C

Elevation: 604 m on average (min 476 m, max 782 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
38mm
Warmest month
40,7°C
Coldest month
9,7°C
Mean alt.
604m
Min
476m
Max
782m
Std. dev.
65m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

8,2

Org. C

3,5g/kg

Clay

20,4%

Sand

55,0%

Silt

24,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Abeïbara

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,2
Org. C
4,4g/kg
Clay
19,8%
Sand
55,6%
Silt
24,7%
5–15 cm
pH H₂O
8,2
Org. C
3,1g/kg
Clay
19,6%
Sand
55,8%
Silt
24,6%
15–30 cm
pH H₂O
8,3
Org. C
3,1g/kg
Clay
21,7%
Sand
53,5%
Silt
24,8%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest0.0%
Crops0.1%
Built-up0.0%
Bare soil93.3%
Other (grassland, water…)6.6%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology17 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

25,1km

Basins crossed

17

Max stream order

3

Max drainage

9 413km²

Discharge in basins

8,2m³/s

Mean precip.

70mm/an

Mean T°

27,1°C

Moisture idx

-0,97

Mean runoff

22mm/an

Mean elev. (basins)

602m

Watersheds crossing here

8 more basins

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,1%

Pesticides

0,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN Not Applicable · 1

Ahaggar

IUCN Not Applicable

Cultural Park · 1987

542 179 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN