Marine Mammale Reserve
IUCN VINature Reserve · 2023
45 570 km²
Province · OMN
Marbat
Oman
BWhArid, desert, hot(100 %)
Species observed
1 360
Observations
28 414
Area
2 098km²
Ecological tissue
Sample of 27 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 Marbat : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 2 types (connectance 12.5%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
44
Connectance
0.125
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
1 360 distinct species · 28 414 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
23,4°C
Annual rain
182mm
Warmest m°
31,2°C
Coldest m°
14,1°C
Elevation: 711 m on average (min -235 m, max 1 752 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
23,4°C
Annual rain
182mm
Warmest month
31,2°C
Coldest month
14,1°C
Mean alt.
711m
Min
-235m
Max
1 752m
Std. dev.
474m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid
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
13,4g/kg
Clay
21,3%
Sand
48,2%
Silt
30,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,9
Org. C
16,1g/kg
Clay
21,2%
Sand
48,2%
Silt
30,7%
5–15 cm
pH H₂O
7,9
Org. C
12,7g/kg
Clay
21,6%
Sand
47,9%
Silt
30,5%
15–30 cm
pH H₂O
7,9
Org. C
11,3g/kg
Clay
21,1%
Sand
48,6%
Silt
30,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest1.7%
Crops1.2%
Built-up0.1%
Bare soil63.0%
Other (grassland, water…)34.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
63,1km
Basins crossed
7
Max stream order
2
Max drainage
2 207km²
Discharge in basins
0,3m³/s
Mean precip.
62mm/an
Mean T°
24,3°C
Moisture idx
-0,97
Mean runoff
16mm/an
Mean elev. (basins)
549m
Watersheds crossing here
- Bassin de Wadi Anshayrsub-area2 031,4 km²overlap827.48 km²39%
- Basin #85310sub-area1 413,4 km²overlap700.81 km²33%
- Basin #85620sub-area1 492,9 km²overlap309.65 km²15%
- Bassin de Wadi Darbat (feeder)sub-area442,9 km²overlap145.98 km²7%
- Basin #86350sub-area2 206,9 km²overlap109.54 km²5%
- Basin #84950sub-area1 796,6 km²overlap2.88 km²0%
- Basin #83010sub-area1 815,1 km²overlap1.06 km²0%
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
5,3%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 2IUCN IV · 1🌊 Marine · 2
Jabal Samhan Reserve
IUCN IVNature Reserve · 1997
4 807 km²
Highlands Natural Reserve in Dhofar Governorate
IUCN VINature Reserve · 2023
1 923 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN