Ontologia

City · TKM

Mary City

Turkmenistan

BWkArid, desert, cold(100 %)

Species observed

63

Observations

94

Area

346,4km²

Ecological tissue

Sample of 34 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 Mary City : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 7.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
42
Connectance
0.075
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

63 distinct species · 94 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

94 obs · 3 cellules
Obs. / cellule
≥ 73
73–72
73–72
15–72
< 15

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

Climate

Mean T°

17,0°C

Annual rain

149mm

Warmest m°

37,1°C

Coldest m°

-0,8°C

Elevation: 217 m on average (min 207 m, max 227 m)

Bioclimatic detailsExpert
Annual mean temp.
17,0°C
Annual rain
149mm
Warmest month
37,1°C
Coldest month
-0,8°C
Mean alt.
217m
Min
207m
Max
227m
Std. dev.
4m
Köppen-Geiger (dominant)
BWkArid, desert, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,8

Org. C

6,3g/kg

Clay

31,1%

Sand

30,8%

Silt

38,0%

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
9,3g/kg
Clay
29,7%
Sand
32,8%
Silt
37,5%
5–15 cm
pH H₂O
7,8
Org. C
5,2g/kg
Clay
30,9%
Sand
30,6%
Silt
38,5%
15–30 cm
pH H₂O
7,8
Org. C
4,2g/kg
Clay
32,8%
Sand
29,1%
Silt
38,1%

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

Land cover

Forest1.6%
Crops63.6%
Built-up2.1%
Bare soil4.1%
Other (grassland, water…)28.5%

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

Hydrology6 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,0km

Basins crossed

6

Max stream order

4

Max drainage

4 296km²

Discharge in basins

1,5m³/s

Mean precip.

151mm/an

Mean T°

16,1°C

Moisture idx

-0,90

Max snow

2%

Mean runoff

1mm/an

Mean elev. (basins)

208m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

4,1nW

Built-up

214,2%

Pesticides

82,8kg/km²

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