Ontologia

District · AFG

Kaldar

Afghanistan

BWhArid, desert, hot(100 %)

Species observed

51

Observations

88

Area

863,7km²

Ecological tissue

Sample of 13 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 Kaldar : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 2 types (connectance 11.5%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
9
Connectance
0.115
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

51 distinct species · 88 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

88 obs · 5 cellules
Obs. / cellule
≥ 32
32–31
27–31
27–26
< 27

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

Climate

Mean T°

19,1°C

Annual rain

172mm

Warmest m°

39,6°C

Coldest m°

-0,3°C

Elevation: 309 m on average (min 291 m, max 333 m)

Bioclimatic detailsExpert
Annual mean temp.
19,1°C
Annual rain
172mm
Warmest month
39,6°C
Coldest month
-0,3°C
Mean alt.
309m
Min
291m
Max
333m
Std. dev.
8m
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

5,5g/kg

Clay

27,5%

Sand

31,0%

Silt

41,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
8,0g/kg
Clay
27,0%
Sand
32,0%
Silt
41,0%
5–15 cm
pH H₂O
7,9
Org. C
4,0g/kg
Clay
27,2%
Sand
30,8%
Silt
42,0%
15–30 cm
pH H₂O
7,9
Org. C
4,4g/kg
Clay
28,4%
Sand
30,2%
Silt
41,4%

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

Land cover

Forest1.0%
Crops6.0%
Built-up0.2%
Bare soil72.9%
Other (grassland, water…)19.8%

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

Hydrology8 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

94,6km

Basins crossed

8

Max stream order

7

Max drainage

226 445km²

Discharge in basins

3 737,2m³/s

Mean precip.

198mm/an

Mean T°

16,9°C

Moisture idx

-0,86

Max snow

3%

Mean runoff

10mm/an

Mean elev. (basins)

366m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

23,6%

Pesticides

12,1kg/km²

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