Ontologia

HydroBASINS lev08 watershed · #2080689350

Bassin de قنات

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 2 administrative regions : Jajarm, Minudasht

Pfafstetter: 28140702

Sub-basin area

1 309,5km²

Upstream area

1 309,5km²

Discharge

4,02m³/s

Mean elev.

964m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de اترک2 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Golestan

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    163.90 km² overlap

  • Ghorkhod

    IUCN V

    Protected Area

    93.50 km² overlap

  • Hyrcanian Forests

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    4.14 km² overlap

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

Species present

191 distinct species · 443 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

443 obs · 19 cellules
Obs. / cellule
≥ 139
138–138
17–137
8–16
< 8

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

Ecological tissue

Sample of 30 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 قنات : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 12.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
52
Connectance
0.119
Patrimoniales
2
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°

13,8°C

Annual rain

245mm

Moisture idx (CMI)

-0,81

Runoff

93mm/an

PET

1 270mm

AET

211mm

Mean slope

6,2°

Water table

531cm

Forest

0%

Crops

3%

Urban

0%

Protected

19%

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