Emerald Network · gbr
Coedydd Derw a Safleoedd Ystlumod Meirion/ Meirionnydd Oakwoods and Bat Sites
- Area
- 28 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- Natural Resources Wales
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 713 distinct species · 8 241 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Coedydd Derw a Safleoedd Ystlumod Meirion/ Meirionnydd Oakwoods and Bat Sites : 29 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 6 types (connectance 12.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 2 lakes · 23 rivers
Hydrology metrics for this exact territory
Stream length here
19,0km
Lake surface here
0,02km²
Basins crossed
1
Max stream order
3
Max drainage
3 557km²
Discharge in basins
0,0m³/s
Mean precip.
1 086mm/an
Mean T°
8,8°C
Moisture idx
0,46
Max snow
12%
Mean runoff
1 100mm/an
Mean elev. (basins)
189m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (23, ord ≥ 4)
- Nanmorord 1len here2.37 km47%total5 km
- Afon Prysorord 2len here2.35 km41%total6 km
- Afon Glaslynord 3len here2.17 km11%total19 km
- Afon Mawddachord 4len here1.89 km5%total38 km
- Afon Artroord 2len here1.46 km11%total13 km
- Afon Ty-newyddord 1len here1.18 km25%total5 km
- Afon Clywedogord 2len here1.12 km28%total4 km
- Afon Cynfalord 1len here1.10 km12%total9 km
- Afon Ysgethinord 1len here0.68 km8%total8 km
- Afon Gamlanord 1len here0.67 km14%total5 km
- Afon Edenord 3len here0.62 km4%total15 km
- Afon Teiglord 2len here0.59 km12%total5 km
11 more river segmentssorted by Strahler order + length
- Afon Goedolord 2len here0.55 km11%total5 km
- Afon Dwyrydord 2len here0.52 km12%total4 km
- Afon Cwm-mynachord 2len here0.45 km10%total5 km
- Afon Cae-Faliord 1len here0.37 km31%total1 km
- Mill Raceord 2len here0.36 km9%total4 km
- Afon Lasord 1len here0.33 km6%total5 km
- Afon Eiddonord 3len here0.16 km4%total4 km
- Afon Wnionord 3len here0.06 km0%total20 km
- Afon Dyliford 2len here0.04 km3%total1 km
- Nant Cesailgwmord 1len here≈ tangenttotal1 km
- Afon Glynord 1len here≈ tangenttotal7 km
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
- 52.98074, -4.08441
- 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.