Ontologia

NA · DJI

Balho

Djibouti

BWhArid, desert, hot(100 %)

Species observed

13

Observations

15

Area

1 310,1km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Balho : 6 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 2 types (connectance 20.0%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

13 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 8 cellules
Obs. / cellule
≥ 5
5–4
2–4
1–1
< 1

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

177mm

Warmest m°

39,7°C

Coldest m°

18,3°C

Elevation: 472 m on average (min -139 m, max 1 390 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
177mm
Warmest month
39,7°C
Coldest month
18,3°C
Mean alt.
472m
Min
-139m
Max
1 390m
Std. dev.
316m
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

16,2g/kg

Clay

20,5%

Sand

44,8%

Silt

34,6%

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

Dominant lithology: evGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
19,1g/kg
Clay
19,4%
Sand
45,5%
Silt
35,1%
5–15 cm
pH H₂O
7,9
Org. C
14,9g/kg
Clay
20,7%
Sand
44,7%
Silt
34,6%
15–30 cm
pH H₂O
7,9
Org. C
14,5g/kg
Clay
21,5%
Sand
44,3%
Silt
34,2%

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

Land cover

Forest0.3%
Crops0.4%
Built-up0.0%
Bare soil71.9%
Other (grassland, water…)27.4%

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

Hydrology6 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

40,0km

Basins crossed

6

Max stream order

2

Max drainage

2 877km²

Discharge in basins

0,1m³/s

Mean precip.

183mm/an

Mean T°

28,1°C

Moisture idx

-0,89

Mean runoff

61mm/an

Mean elev. (basins)

452m

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

0,3%

Pesticides

0,2kg/km²

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