Ontologia

HydroBASINS lev08 watershed · #2080696840

Bassin de رودخانه درونگر

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 5 administrative regions across 2 countries : Ak bugdaý, Dargaz, Kaka, Quchan, n.a. (02)

EndorheicPfafstetter: 28102090

Sub-basin area

2 534,7km²

Upstream area

2 534,7km²

Discharge

1,49m³/s

Mean elev.

1 359m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Karakum Canal1047 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

5 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Tandoureh

    IUCN II

    National Park

    337.49 km² overlap

  • Tandoureh

    IUCN V

    Protected Area

    99.09 km² overlap

  • Kopetdag

    IUCN Ia

    State Nature Reserve

    4.70 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

290 distinct species · 3 588 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 588 obs · 47 cellules
Obs. / cellule
≥ 1 408
135–1 407
52–134
17–51
< 17

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

Ecological tissue

Sample of 25 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 Bassin de رودخانه درونگر : 14 espèces reliées par 76 interactions GloBI sur 5 types (connectance 20.1%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
76
Connectance
0.201
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

10,5°C

Annual rain

287mm

Moisture idx (CMI)

-0,76

Runoff

9mm/an

PET

1 205mm

AET

248mm

Mean slope

10,6°

Water table

579cm

Forest

0%

Crops

12%

Urban

0%

Protected

17%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)