Ontologia

HydroBASINS lev08 watershed · #2080007440

Bassin de Альма

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 3 administrative regions : Alushtyns'ka, Bakhchysarais'kyi, Simferopol's'kyi

4% lakePfafstetter: 22400918

Sub-basin area

648,1km²

Upstream area

648,4km²

Discharge

4,36m³/s

Mean elev.

378m

Administrative coverage

3 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 930 distinct species · 9 981 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 981 obs · 18 cellules
Obs. / cellule
≥ 3 598
1 115–3 597
709–1 114
237–708
< 237

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

Ecological tissue

Sample of 29 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 Альма : 26 espèces reliées par 41 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
41
Connectance
0.101
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°

10,1°C

Annual rain

570mm

Moisture idx (CMI)

-0,34

Runoff

203mm/an

PET

874mm

AET

474mm

Mean slope

7,0°

Water table

436cm

Forest

43%

Crops

36%

Urban

1%

Protected

29%

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