Ontologia

Department · MRT

Bababé

Mauritania

BWhArid, desert, hot(100 %)

Species observed

46

Observations

60

Area

845,9km²

Ecological tissue

Sample of 16 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 Bababé : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 2 types (connectance 9.2%, filtre Serrano α=0.2).

Espèces affichées
16
Interactions affichées
11
Connectance
0.092
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

46 distinct species · 60 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

60 obs · 9 cellules
Obs. / cellule
≥ 27
27–26
7–26
2–6
< 2

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

Climate

Mean T°

30,5°C

Annual rain

249mm

Warmest m°

41,0°C

Coldest m°

17,5°C

Elevation: 33 m on average (min 7 m, max 59 m)

Bioclimatic detailsExpert
Annual mean temp.
30,5°C
Annual rain
249mm
Warmest month
41,0°C
Coldest month
17,5°C
Mean alt.
33m
Min
7m
Max
59m
Std. dev.
14m
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

6,9

Org. C

4,4g/kg

Clay

17,3%

Sand

68,0%

Silt

14,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
5,6g/kg
Clay
16,6%
Sand
68,1%
Silt
15,3%
5–15 cm
pH H₂O
6,9
Org. C
4,2g/kg
Clay
17,0%
Sand
68,5%
Silt
14,6%
15–30 cm
pH H₂O
6,9
Org. C
3,4g/kg
Clay
18,3%
Sand
67,4%
Silt
14,4%

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

Land cover

Forest0.8%
Crops3.4%
Built-up0.2%
Bare soil30.0%
Other (grassland, water…)65.6%

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

Hydrology4 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

58,5km

Lake surface here

0,20km²

Basins crossed

4

Max stream order

7

Max drainage

375 086km²

Discharge in basins

198,6m³/s

Mean precip.

240mm/an

Mean T°

29,2°C

Moisture idx

-0,89

Mean runoff

75mm/an

Mean elev. (basins)

34m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

17,7%

Pesticides

0,3kg/km²

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