Ontologia

Commune · TCD

Kobe-Nord-Ouest

Chad

BWhArid, desert, hot(100 %)

Species observed

28

Observations

37

Area

3 249,1km²

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 Kobe-Nord-Ouest : 9 espèces reliées par 9 interactions GloBI sur 2 types (connectance 16.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
11
Interactions affichées
9
Connectance
0.164
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

28 distinct species · 37 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

37 obs · 6 cellules
Obs. / cellule
≥ 28
28–27
3–27
3–2
< 3

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

Climate

Mean T°

24,9°C

Annual rain

196mm

Warmest m°

36,8°C

Coldest m°

10,6°C

Elevation: 871 m on average (min 634 m, max 1 052 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
196mm
Warmest month
36,8°C
Coldest month
10,6°C
Mean alt.
871m
Min
634m
Max
1 052m
Std. dev.
121m
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

7,9

Org. C

4,0g/kg

Clay

23,4%

Sand

56,4%

Silt

20,2%

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

Dominant lithology: suGLiMaggregated to Kobé

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,9
Org. C
4,6g/kg
Clay
22,1%
Sand
57,6%
Silt
20,3%
5–15 cm
pH H₂O
7,9
Org. C
4,1g/kg
Clay
23,3%
Sand
56,7%
Silt
20,0%
15–30 cm
pH H₂O
8,0
Org. C
3,4g/kg
Clay
24,7%
Sand
54,9%
Silt
20,4%

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

Land cover

Forest1.1%
Crops4.6%
Built-up0.0%
Bare soil41.6%
Other (grassland, water…)52.7%

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

Hydrology21 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

247,3km

Basins crossed

21

Max stream order

4

Max drainage

6 032km²

Discharge in basins

4,7m³/s

Mean precip.

184mm/an

Mean T°

26,2°C

Moisture idx

-0,91

Mean runoff

21mm/an

Mean elev. (basins)

865m

Watersheds crossing here

12 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

4,3%

Pesticides

0,0kg/km²

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