District · ERI
Sel`a
Eritrea
Species observed
53
Observations
273
Area
10 701,3km²
Ecological tissue
Sample of 12 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).
Indicateurs du tissu écologique
Tissu écologique de Sel`a : 7 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
53 distinct species · 273 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,2°C
Annual rain
168mm
Warmest m°
38,7°C
Coldest m°
16,4°C
Elevation: 598 m on average (min 178 m, max 2 575 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
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
9,2g/kg
Clay
28,8%
Sand
37,6%
Silt
33,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology37 basins · 0 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
714,6km
Basins crossed
37
Max stream order
6
Max drainage
44 351km²
Discharge in basins
366,2m³/s
Mean precip.
177mm/an
Mean T°
27,4°C
Moisture idx
-0,91
Mean runoff
86mm/an
Mean elev. (basins)
607m
Watersheds crossing here
- Bassin de Ambakta / አመባከታ/ أمباكتاsub-area1 690,5 km²overlap1540.00 km²14%
- Basin #60330sub-area996,8 km²overlap991.00 km²9%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area1 028,2 km²overlap953.65 km²9%
- Bassin de Magwatēt / ማጓትተ / المقواتيتsub-area913,7 km²overlap904.06 km²8%
- Bassin de Anseba River ሩባ ዓንሰባ نهر عنسباsub-area882,5 km²overlap870.43 km²8%
- Bassin de Tama Harnayidsub-area755,1 km²overlap731.68 km²7%
- Basin #56310sub-area653,9 km²overlap651.73 km²6%
- Basin #51330sub-area569,1 km²overlap543.98 km²5%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area520,9 km²overlap519.14 km²5%
28 more basinssorted by overlap
- Bassin de Khor Lokwebsub-area1 888,8 km²overlap371.43 km²3%
- Bassin de Anseba River ሩባ ዓንሰባ نهر عنسباsub-area437,8 km²overlap367.16 km²3%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area615,8 km²overlap344.54 km²3%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area292,1 km²overlap291.07 km²3%
- Bassin de Anseba River ሩባ ዓንሰባ نهر عنسباsub-area282,3 km²overlap281.37 km²3%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area2 045,6 km²overlap237.23 km²2%
- Bassin de Khor Haftasub-area1 949,7 km²overlap209.00 km²2%
- Bassin de Anseba River ሩባ ዓንሰባ نهر عنسباsub-area193,6 km²overlap192.96 km²2%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area506,2 km²overlap183.27 km²2%
- Basin #51520sub-area157 km²overlap122.54 km²1%
- Basin #54690sub-area526,8 km²overlap99.24 km²1%
- Bassin de Khor Adardebsub-area227,1 km²overlap70.26 km²1%
- Bassin de Anseba River ሩባ ዓንሰባ نهر عنسباsub-area390,9 km²overlap54.69 km²1%
- Basin #30650sub-area1 668,1 km²overlap43.93 km²0%
- Bassin de Adabha Abisub-area614,5 km²overlap32.42 km²0%
- Basin #51890sub-area781,7 km²overlap19.82 km²0%
- Bassin de Rivière Kokasub-area1 451,2 km²overlap19.68 km²0%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area19,2 km²overlap19.13 km²0%
- Basin #54490sub-area1 053,9 km²overlap9.52 km²0%
- Bassin de Baraka River ሩባ ባርካ نهر بركةsub-area8,9 km²overlap8.91 km²0%
- Bassin de نهر بركةsub-area212,8 km²overlap8.17 km²0%
- Bassin de نهر بركةsub-area968,8 km²overlap4.38 km²0%
- Basin #48310sub-area280,6 km²overlap1.62 km²0%
- Basin #77350sub-area1 433 km²overlap1.43 km²0%
- Bassin de Adabha Abisub-area3,5 km²overlap1.18 km²0%
- Basin #52600sub-area1 439 km²overlap0.32 km²0%
- Basin #49780sub-area341,8 km²overlap0.28 km²0%
- Basin #72630sub-area1 073,1 km²overlap0.10 km²0%
Rivers / streams (13, ord ≥ 4)
- Baraka River ሩባ ባርካ نهر بركةord 6len here212.02 km33%total646 km
- Anseba River ሩባ ዓንሰባ نهر عنسباord 5len here168.78 km29%total586 km
- Tama Harnayidord 3len here86.64 km100%total87 km
- Ambakta / አመባከታ/ أمباكتاord 4len here84.33 km100%total84 km
- Magwatēt / ማጓትተ / المقواتيتord 3len here64.55 km100%total65 km
- Khor Lokwebord 5len here29.90 km25%total119 km
- Khor Haftaord 6len here24.48 km18%total138 km
- Deḥai / ድሓኢord 3len here13.60 km100%total14 km
- Khawr Hertakord 2len here10.41 km100%total10 km
- نهر بركةord 6len here10.05 km3%total347 km
- Berihord 1len here5.84 km100%total6 km
- Khor Adardebord 2len here3.97 km17%total23 km
1 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Built-up
0,0%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)