Ontologia

Ruisseau

Jachthaven

Crosses 1 administrative regions : Texel

ruisseau

Total length

1km

Max discharge

1,1m³/s

Max Strahler

2

Segments matched

1

River geography1 admin regions · 0 communes

Parent watershed

hybas-20800230501905 km²

1 administrative regions crossed (GADM L2)

  • Texel
    Noord-Holland · Netherlands
    7.4 km
    in this dpt

11 intersecting protected areas

  • Wadden Sea

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

  • Waddenzee

    IUCN IV

    Nature Conservation Act

  • Waddenzee

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Wadden Sea

    IUCN IV

    Wetland of International Importance (Ramsar Site)

  • Waddenzee

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

  • Waddensea Area

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

  • NNN-NH

    IUCN Not Assigned

    Nature Reserves owned by professional nature management organizations

  • Duinen en Lage Land Texel

    IUCN II

    Wetland of International Importance (Ramsar Site)

  • Duinen en Lage Land Texel

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

2 more protected areas

1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.

Species present

3 230 distinct species · 257 916 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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 Jachthaven : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 4 types (connectance 22.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
90
Connectance
0.222
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydrology (HydroRIVERS v10)

Total length

1km

Max discharge

1,1m³/s

Max Strahler

2

Segments matched

1

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.