Ontologia

District · IRQ

Akre

Iraq

CsaTemperate, dry summer, hot summer(99 %)

Species observed

209

Observations

1 132

Area

2 706km²

Ecological tissue

Sample of 28 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 Akre : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 18.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
68
Connectance
0.180
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

209 distinct species · 1 132 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 132 obs · 35 cellules
Obs. / cellule
≥ 582
27–581
4–26
2–3
< 2

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

Climate

Mean T°

17,6°C

Annual rain

820mm

Warmest m°

38,9°C

Coldest m°

-1,5°C

Elevation: 615 m on average (min 262 m, max 1 660 m)

Bioclimatic detailsExpert
Annual mean temp.
17,6°C
Annual rain
820mm
Warmest month
38,9°C
Coldest month
-1,5°C
Mean alt.
615m
Min
262m
Max
1 660m
Std. dev.
286m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(99 %)Temperate

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

Soil & lithology

pH H₂O

7,3

Org. C

16,9g/kg

Clay

40,8%

Sand

19,6%

Silt

39,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
25,9g/kg
Clay
39,6%
Sand
20,3%
Silt
40,1%
5–15 cm
pH H₂O
7,3
Org. C
12,6g/kg
Clay
40,6%
Sand
19,7%
Silt
39,7%
15–30 cm
pH H₂O
7,3
Org. C
12,2g/kg
Clay
42,3%
Sand
18,7%
Silt
39,0%

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

Land cover

Forest8.1%
Crops47.8%
Built-up0.2%
Bare soil2.4%
Other (grassland, water…)41.4%

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

Hydrology21 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

260,9km

Basins crossed

21

Max stream order

6

Max drainage

20 572km²

Discharge in basins

375,0m³/s

Mean precip.

762mm/an

Mean T°

18,3°C

Moisture idx

-0,48

Max snow

10%

Mean runoff

167mm/an

Mean elev. (basins)

626m

Watersheds crossing here

12 more basins

Rivers / streams (13, ord ≥ 4)

1 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

24,1%

Pesticides

26,1kg/km²

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