Ontologia

Commune · SDN

Mazmum

Sudan

BShArid, steppe, hot(100 %)

Species observed

45

Observations

52

Area

3 571,7km²

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 Mazmum : 2 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) 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
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

45 distinct species · 52 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

52 obs · 10 cellules
Obs. / cellule
≥ 37
37–36
2–36
2–1
< 2

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

Climate

Mean T°

28,9°C

Annual rain

528mm

Warmest m°

40,1°C

Coldest m°

19,9°C

Elevation: 465 m on average (min 422 m, max 555 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
528mm
Warmest month
40,1°C
Coldest month
19,9°C
Mean alt.
465m
Min
422m
Max
555m
Std. dev.
20m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,0

Org. C

8,5g/kg

Clay

35,8%

Sand

38,7%

Silt

25,5%

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

Dominant lithology: suGLiMaggregated to Singa

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
10,6g/kg
Clay
32,8%
Sand
40,8%
Silt
26,4%
5–15 cm
pH H₂O
7,0
Org. C
7,8g/kg
Clay
35,4%
Sand
39,0%
Silt
25,7%
15–30 cm
pH H₂O
7,1
Org. C
7,2g/kg
Clay
39,3%
Sand
36,4%
Silt
24,3%

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

Land cover

Forest2.3%
Crops52.0%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)45.3%

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

Hydrology9 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

186,4km

Basins crossed

9

Max stream order

4

Max drainage

1 527 837km²

Discharge in basins

167,4m³/s

Mean precip.

509mm/an

Mean T°

27,4°C

Moisture idx

-0,76

Mean runoff

15mm/an

Mean elev. (basins)

465m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,4%

Pesticides

2,8kg/km²

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