Ontologia

Commune · MAR

NA (Tahla)

Morocco

CsaTemperate, dry summer, hot summer(100 %)

Species observed

24

Observations

28

Area

26,3km²

Ecological tissue

Sample of 9 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 NA (Tahla) : 9 espèces reliées par 7 interactions GloBI sur 1 type (connectance 19.4%, filtre Serrano α=0.2).

Espèces affichées
9
Interactions affichées
7
Connectance
0.194
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

24 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 2 cellules
Obs. / cellule
≥ 18
18–17
18–17
18–17
< 18

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

Climate

Mean T°

18,0°C

Annual rain

819mm

Warmest m°

33,9°C

Coldest m°

4,4°C

Elevation: 555 m on average (min 352 m, max 692 m)

Bioclimatic detailsExpert
Annual mean temp.
18,0°C
Annual rain
819mm
Warmest month
33,9°C
Coldest month
4,4°C
Mean alt.
555m
Min
352m
Max
692m
Std. dev.
76m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate

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

18,2g/kg

Clay

35,1%

Sand

19,7%

Silt

45,2%

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

Dominant lithology: ssGLiMaggregated to Taza

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,0
Org. C
26,7g/kg
Clay
33,9%
Sand
20,2%
Silt
45,9%
5–15 cm
pH H₂O
8,1
Org. C
13,8g/kg
Clay
35,4%
Sand
19,8%
Silt
44,8%
15–30 cm
pH H₂O
8,1
Org. C
14,2g/kg
Clay
36,0%
Sand
19,2%
Silt
44,8%

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

Land cover

Forest4.6%
Crops39.4%
Built-up1.9%
Bare soil4.3%
Other (grassland, water…)49.7%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,2km

Basins crossed

2

Max stream order

1

Max drainage

2 969km²

Discharge in basins

0,4m³/s

Mean precip.

521mm/an

Mean T°

17,7°C

Moisture idx

-0,63

Max snow

1%

Mean runoff

74mm/an

Mean elev. (basins)

527m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

9hab/km²

Night light

5,6nW

Built-up

195,0%

Pesticides

18,9kg/km²

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

Sub-administrations1