Ontologia

Commune · TCD

Mourzigui

Chad

BWhArid, desert, hot(100 %)

Species observed

15

Observations

19

Area

554km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Mourzigui : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
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

15 distinct species · 19 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 obs · 3 cellules
Obs. / cellule
≥ 9
9–8
9–8
8–8
< 8

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

Climate

Mean T°

28,4°C

Annual rain

268mm

Warmest m°

40,5°C

Coldest m°

14,8°C

Elevation: 291 m on average (min 286 m, max 297 m)

Bioclimatic detailsExpert
Annual mean temp.
28,4°C
Annual rain
268mm
Warmest month
40,5°C
Coldest month
14,8°C
Mean alt.
291m
Min
286m
Max
297m
Std. dev.
2m
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

7,3

Org. C

4,8g/kg

Clay

33,6%

Sand

38,9%

Silt

27,5%

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

Dominant lithology: suGLiMaggregated to Kanem

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
5,8g/kg
Clay
31,9%
Sand
39,8%
Silt
28,4%
5–15 cm
pH H₂O
7,3
Org. C
4,7g/kg
Clay
33,2%
Sand
39,2%
Silt
27,6%
15–30 cm
pH H₂O
7,3
Org. C
4,0g/kg
Clay
35,7%
Sand
37,8%
Silt
26,5%

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

Land cover

Forest3.0%
Crops19.9%
Built-up0.1%
Bare soil7.3%
Other (grassland, water…)69.7%

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

Hydrology5 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

5

Max drainage

6 419km²

Discharge in basins

0,0m³/s

Mean precip.

298mm/an

Mean T°

29,3°C

Moisture idx

-0,86

Mean runoff

5mm/an

Mean elev. (basins)

303m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

14,5%

Pesticides

0,1kg/km²

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