Ontologia

HydroBASINS lev08 watershed · #4080046980

Bassin de 鳳山溪

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 4 administrative regions : Hsinchu County, New Taipei, Taipei, Taoyuan

Coastal basinPfafstetter: 43700179

Sub-basin area

1 152,9km²

Upstream area

1 152,9km²

Discharge

0,03m³/s

Mean elev.

132m

Administrative coverage

4 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

5 808 distinct species · 576 943 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

576 943 obs · 37 cellules
Obs. / cellule
≥ 71 267
35 135–71 266
13 055–35 134
9 931–13 054
< 9 931

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

Ecological tissue

Sample of 32 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 鳳山溪 : 26 espèces reliées par 41 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
41
Connectance
0.069
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°

21,2°C

Annual rain

1 976mm

Moisture idx (CMI)

0,42

Runoff

1 274mm/an

PET

1 123mm

AET

1 108mm

Mean slope

3,5°

Water table

132cm

Forest

18%

Crops

16%

Urban

69%

Protected

0%

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