Ontologia

Zone · ETH

Keffa

Ethiopia

CfbTemperate, no dry season, warm summer(38 %)

Species observed

1 330

Observations

10 623

Area

10 521km²

Ecological tissue

Sample of 19 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 Keffa : 15 espèces reliées par 22 interactions GloBI sur 4 types (connectance 12.9%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
22
Connectance
0.129
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

1 330 distinct species · 10 623 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

10 623 obs · 123 cellules
Obs. / cellule
≥ 1 312
218–1 311
23–217
6–22
< 6

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

Climate

Mean T°

18,5°C

Annual rain

2 054mm

Warmest m°

25,9°C

Coldest m°

12,4°C

Elevation: 1 752 m on average (min 458 m, max 3 246 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
2 054mm
Warmest month
25,9°C
Coldest month
12,4°C
Mean alt.
1 752m
Min
458m
Max
3 246m
Std. dev.
533m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(38 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

42,5g/kg

Clay

40,6%

Sand

30,1%

Silt

29,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
61,0g/kg
Clay
39,1%
Sand
31,0%
Silt
29,9%
5–15 cm
pH H₂O
5,6
Org. C
40,3g/kg
Clay
38,7%
Sand
31,3%
Silt
30,0%
15–30 cm
pH H₂O
5,6
Org. C
26,3g/kg
Clay
44,0%
Sand
28,2%
Silt
27,8%

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

Land cover

Forest53.6%
Crops10.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)36.0%

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

Hydrology33 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

251,3km

Basins crossed

33

Max stream order

6

Max drainage

53 987km²

Discharge in basins

602,0m³/s

Mean precip.

1 716mm/an

Mean T°

19,6°C

Moisture idx

0,01

Mean runoff

331mm/an

Mean elev. (basins)

1 698m

Watersheds crossing here

24 more basins

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

13,1%

Pesticides

1,0kg/km²

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

Protected areas4

IUCN II · 1IUCN IV · 1IUCN VI · 1IUCN Not Applicable · 1

Omo

IUCN II

National Park · 1959

3 886 km²

Tama

IUCN IV

Wildlife Reserve · 1973

3 408 km²

Mizan-Teferi

IUCN VI

Controlled Hunting Area · 1985

3 146 km²

Kafa

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2010

2 470 km²

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

Sub-administrations10