Ontologia — Encyclopédie du vivant

Ecological tissue

Sample of 49 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Berkane Taourirt : 40 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 70 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

49

Interactions affichées

70

Connectance

0.059

Patrimoniales

3

Plus dense que (national)0 %(top 100%)

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

Species present

1 904 distinct species · 8 166 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Climate

Mean T°

17,6°C

Annual rain

321mm

Warmest m°

33,5°C

Coldest m°

3,9°C

Elevation: 563 m on average (min -4 m, max 1 576 m)

Bioclimatic details19 BIO + Köppen full + altitude statsExpert

Annual mean temp.

17,6°C

Annual rain

321mm

Warmest month

33,5°C

Coldest month

3,9°C

Mean alt.

563m

Min

-4m

Max

1 576m

Std. dev.

291m

Köppen-Geiger (dominant)

BSkArid, steppe, cold(48 %)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

14,1g/kg

Clay

25,7%

Sand

42,0%

Silt

32,3%

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

0–5 cm

pH H₂O

7,8

Org. C

19,8g/kg

Clay

24,7%

Sand

42,4%

Silt

32,9%

5–15 cm

pH H₂O

7,9

Org. C

11,8g/kg

Clay

25,9%

Sand

41,8%

Silt

32,3%

15–30 cm

pH H₂O

7,9

Org. C

10,7g/kg

Clay

26,6%

Sand

41,7%

Silt

31,7%

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

Land cover

Forest5.9%

Crops21.4%

Built-up0.2%

Bare soil23.2%

Other (grassland, water…)49.3%

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

Hydrology15 basins · 4 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

671,3km

Lake surface here

17,77km²

Basins crossed

15

Max stream order

6

Max drainage

54 237km²

Discharge in basins

176,1m³/s

Mean precip.

286mm/an

Mean T°

16,5°C

Moisture idx

-0,77

Mean runoff

38mm/an

Mean elev. (basins)

580m

Watersheds crossing here

6 more basinssorted by overlap

Lakes (4, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segmentssorted by Strahler order + length

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

Human pressure

Pop. density

1hab/km²

Night light

0,9nW

Built-up

19,1%

Pesticides

8,0kg/km²

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