Site of Special Scientific Interest · gbr
Tweed Catchment Rivers - England: Till Catchment
- Area
- 2 km²
- IUCN cat.
- IV
- Year
- 1999
Overview
- Designation
- Site of Special Scientific Interest
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1999
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
963 distinct species · 2 457 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 44 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).
Indicateurs du tissu écologique
Tissu écologique de Tweed Catchment Rivers - England: Till Catchment : 39 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
5,7km
Basins crossed
2
Max stream order
4
Max drainage
3 661km²
Discharge in basins
0,0m³/s
Mean precip.
805mm/an
Mean T°
7,5°C
Moisture idx
0,27
Max snow
16%
Mean runoff
496mm/an
Mean elev. (basins)
202m
Watersheds crossing here
Rivers / streams (17, ord ≥ 4)
- River Tillord 5len here2.87 km6%total47 km
- Bowmont Waterord 2len here0.54 km3%total19 km
- Middledean Burnord 2len here0.52 km4%total14 km
- River Glenord 3len here0.52 km6%total9 km
- College Burnord 2len here0.41 km5%total9 km
- River Breamishord 2len here0.20 km2%total9 km
- Lilburn Burnord 1len here0.20 km2%total10 km
- Coldgate Waterord 2len here0.15 km2%total10 km
- Mill Burnord 2len here0.13 km2%total5 km
- Broomy Sikeord 1len here0.08 km1%total7 km
- Broomy Cleughord 1len here0.03 km0%total6 km
- Elsdon Burnord 1len here0.02 km1%total2 km
5 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 55.58773, -2.04503
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.