Strict Nature Reserve · LVA
Teiču dabas rezervāts
- Area
- 198 km²
- IUCN cat.
- Ib
- Year
- 1982
Overview
- Designation
- Strict Nature Reserve
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1982
- Managing authority
- MEPRD. Ministry of Environmental Protection and Regional Development. Peldu iela 25, Riga, LV-1494, Latvia
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
777 distinct species · 1 526 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Teiču dabas rezervāts : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 10.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 10 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
19,6km
Lake surface here
3,01km²
Basins crossed
3
Max stream order
1
Max drainage
70 923km²
Discharge in basins
26,1m³/s
Mean precip.
662mm/an
Mean T°
5,4°C
Moisture idx
0,06
Max snow
35%
Mean runoff
282mm/an
Mean elev. (basins)
108m
Watersheds crossing here
Lakes (10, top by area)
- Lac 1307152area0,7 km²avg depth2.7 m
- Lac 1307411area0,5 km²avg depth1.5 m
- Lac 1307001area0,3 km²avg depth1.8 m
- Lac 1307491area0,3 km²avg depth1.5 m
- Lac 1307159area0,3 km²avg depth2.2 m
- Lac 1307195area0,3 km²avg depth1.6 m
- Lac 1306989area0,2 km²avg depth0.8 m
- Lac 1307088area0,1 km²avg depth1.2 m
- Lac 1307339area0,1 km²avg depth1.2 m
1 more lakes
Rivers / streams (5, ord ≥ 4)
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
- 56.62255, 26.52057
- 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.