Ontologia

Zone · ETH

Jarar

Ethiopia

BShArid, steppe, hot(62 %)

Species observed

227

Observations

339

Area

39 548,5km²

Ecological tissue

Sample of 25 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 Jarar : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 8.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
29
Connectance
0.089
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

227 distinct species · 339 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

339 obs · 88 cellules
Obs. / cellule
≥ 62
7–61
3–6
2–2
< 2

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

Climate

Mean T°

23,6°C

Annual rain

309mm

Warmest m°

31,3°C

Coldest m°

15,5°C

Elevation: 1 042 m on average (min 694 m, max 1 563 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
309mm
Warmest month
31,3°C
Coldest month
15,5°C
Mean alt.
1 042m
Min
694m
Max
1 563m
Std. dev.
180m
Köppen-Geiger (dominant)
BShArid, steppe, hot(62 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

15,7g/kg

Clay

31,9%

Sand

40,7%

Silt

27,4%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
26,4g/kg
Clay
30,4%
Sand
41,8%
Silt
27,8%
5–15 cm
pH H₂O
8,0
Org. C
11,8g/kg
Clay
30,8%
Sand
41,3%
Silt
27,9%
15–30 cm
pH H₂O
8,0
Org. C
8,9g/kg
Clay
34,5%
Sand
39,1%
Silt
26,4%

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

Land cover

Forest5.7%
Crops1.0%
Built-up0.0%
Bare soil12.1%
Other (grassland, water…)81.2%

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

Hydrology88 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

16,6km

Basins crossed

88

Max stream order

2

Max drainage

25 801km²

Discharge in basins

110,9m³/s

Mean precip.

353mm/an

Mean T°

24,2°C

Moisture idx

-0,82

Mean runoff

21mm/an

Mean elev. (basins)

1 043m

Watersheds crossing here

79 more basins

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,4%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN VI · 1IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN

Sub-administrations5