District · YEM
Tarim
Yemen
Species observed
79
Observations
179
Area
2 882,8km²
Ecological tissue
Sample of 14 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 Tarim : 11 espèces reliées par 14 interactions GloBI sur 2 types (connectance 15.4%, filtre Serrano α=0.2). 3 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
79 distinct species · 179 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,8°C
Annual rain
59mm
Warmest m°
38,8°C
Coldest m°
11,0°C
Elevation: 867 m on average (min 581 m, max 1 040 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
8,0
Org. C
8,1g/kg
Clay
11,9%
Sand
46,4%
Silt
41,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
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)
Hydrology12 basins · 0 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
419,7km
Basins crossed
12
Max stream order
6
Max drainage
22 432km²
Discharge in basins
0,0m³/s
Mean precip.
83mm/an
Mean T°
22,4°C
Moisture idx
-0,95
Mean runoff
9mm/an
Mean elev. (basins)
888m
Watersheds crossing here
- Bassin de وادي الشكيلsub-area1 254,4 km²overlap785.22 km²27%
- Bassin de وادي النعرsub-area649,9 km²overlap468.86 km²16%
- Bassin de وادي الذهبsub-area699,3 km²overlap453.42 km²16%
- Bassin de وادي حضرموتsub-area429,6 km²overlap428.14 km²15%
- Bassin de وادي سبيةsub-area328,4 km²overlap217.49 km²8%
- Bassin de وادي عدمsub-area1 328,2 km²overlap160.11 km²6%
- Bassin de وادي النعرsub-area148,7 km²overlap143.00 km²5%
- Bassin de وادي يبحرsub-area386,9 km²overlap87.95 km²3%
- Bassin de وادي حضرموتsub-area69,2 km²overlap68.99 km²2%
Rivers / streams (15, ord ≥ 4)
- وادي حضرموتord 6len here82.05 km15%total532 km
- وادي الشكيلord 3len here80.86 km100%total81 km
- وادي الذهبord 3len here60.23 km79%total76 km
- وادي النعرord 5len here52.26 km100%total52 km
- وادي عدمord 5len here27.39 km19%total146 km
- وادي سبيةord 6len here20.90 km86%total24 km
- وادي ثبيord 3len here15.32 km100%total15 km
- وادي سونةord 1len here15.01 km100%total15 km
- وادي مشطةord 1len here13.58 km100%total14 km
- وادي سويدفord 2len here11.42 km100%total11 km
- وادي شريوفord 1len here10.32 km100%total10 km
- وادي سخورةord 1len here10.14 km45%total22 km
3 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
Night light
0,5nW
Built-up
8,1%
Pesticides
0,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)