Ontologia

Region · mar

Tanger - Tétouan

Morocco

CsaTemperate, dry summer, hot summer(96 %)

Species observed

5 601

Observations

118 557

Area

11 809,3km²

Ecological tissue

Sample of 33 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 Tanger - Tétouan : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 3 types (connectance 11.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
62
Connectance
0.117
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

5 601 distinct species · 118 557 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

118 557 obs · 300 cellules
Obs. / cellule
≥ 5 317
843–5 316
200–842
64–199
< 64

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

Climate

Mean T°

16,7°C

Annual rain

834mm

Warmest m°

29,7°C

Coldest m°

6,1°C

Elevation: 428 m on average (min -264 m, max 1 876 m)

Bioclimatic detailsExpert
Annual mean temp.
16,7°C
Annual rain
834mm
Warmest month
29,7°C
Coldest month
6,1°C
Mean alt.
428m
Min
-264m
Max
1 876m
Std. dev.
383m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(96 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

30,8g/kg

Clay

34,2%

Sand

31,7%

Silt

34,1%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
50,5g/kg
Clay
32,8%
Sand
32,1%
Silt
35,1%
5–15 cm
pH H₂O
6,8
Org. C
23,4g/kg
Clay
34,3%
Sand
31,2%
Silt
34,5%
15–30 cm
pH H₂O
6,8
Org. C
18,5g/kg
Clay
35,5%
Sand
31,7%
Silt
32,8%

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

Land cover

Forest19.7%
Crops17.5%
Built-up0.3%
Bare soil3.8%
Other (grassland, water…)58.7%

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

Hydrology24 basins · 18 lakes · 44 rivers

Hydrology metrics for this exact territory

Stream length here

1 037,9km

Lake surface here

52,53km²

Basins crossed

24

Max stream order

5

Max drainage

26 296km²

Discharge in basins

105,7m³/s

Mean precip.

800mm/an

Mean T°

17,0°C

Moisture idx

-0,36

Max snow

2%

Mean runoff

283mm/an

Mean elev. (basins)

406m

Watersheds crossing here

15 more basins

Lakes (18, top by area)

9 more lakes

Rivers / streams (44, ord ≥ 4)

32 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

2,0nW

Built-up

32,0%

Pesticides

18,0kg/km²

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

Protected areas42

IUCN Not Applicable · 36IUCN Not Reported · 5IUCN II · 1🌊 Marine · 19

Talassemtane

IUCN Not Applicable

Permanent Hunting Reserve · 2021

603 km²

Outka

IUCN Not Applicable

Permanent Hunting Reserve · 2021

235 km²

Ben Karrich

IUCN Not Applicable

Permanent Hunting Reserve · 2021

190 km²

Complete list

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

Sub-administrations8