Utomah PA
IUCN Not ReportedProtected Area · 1999
449 km²
District · YEM
Al Manar
Yemen
BWhArid, desert, hot(60 %)
Species observed
64
Observations
308
Area
356,5km²
Ecological tissue
Sample of 13 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 Al Manar : 10 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
13
Interactions affichées
13
Connectance
0.167
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
64 distinct species · 308 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
19,3°C
Annual rain
619mm
Warmest m°
27,9°C
Coldest m°
9,9°C
Elevation: 1 924 m on average (min 1 311 m, max 2 371 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
19,3°C
Annual rain
619mm
Warmest month
27,9°C
Coldest month
9,9°C
Mean alt.
1 924m
Min
1 311m
Max
2 371m
Std. dev.
253m
Köppen-Geiger (dominant)
BWhArid, desert, hot(60 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
20,3g/kg
Clay
29,8%
Sand
27,6%
Silt
42,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: vaGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,7
Org. C
25,1g/kg
Clay
28,3%
Sand
29,1%
Silt
42,6%
5–15 cm
pH H₂O
7,7
Org. C
19,5g/kg
Clay
29,3%
Sand
27,7%
Silt
43,0%
15–30 cm
pH H₂O
7,7
Org. C
16,2g/kg
Clay
31,9%
Sand
25,9%
Silt
42,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.2%
Crops11.3%
Built-up0.0%
Bare soil5.3%
Other (grassland, water…)78.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,0km
Basins crossed
4
Max stream order
4
Max drainage
909km²
Discharge in basins
0,6m³/s
Mean precip.
357mm/an
Mean T°
18,3°C
Moisture idx
-0,79
Mean runoff
48mm/an
Mean elev. (basins)
2 084m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
0,0nW
Built-up
1,6%
Pesticides
0,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN