HydroBASINS lev08 watershed · #2080027870
Bassin de Jägala jõgi
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 14 administrative regions : Aegviidu, Albu, Ambla, Anija, Järva-Jaani +9
Sub-basin area
1 493,2km²
Upstream area
1 493,2km²
Discharge
17,48m³/s
Mean elev.
76m
Administrative coverage
14 dept-equivalent regions (GADM L2)
- 589.4 km²39.3% of basin
- 312.8 km²20.8% of basin
- 183.1 km²12.2% of basin
- 120.2 km²8.0% of basin
- 105.9 km²7.1% of basin
- 52.1 km²3.5% of basin
- Tapa45.7 km²3.0% of basin
- 35.0 km²2.3% of basin
30 intersecting protected areas
Kõrvemaa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
163.47 km² overlap
Kõrvemaa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
154.15 km² overlap
Kõrvemaa maastikukaitseala
IUCN Not AssignedProtected landscape (nature park)
152.84 km² overlap
Põhja-Kõrvemaa
IUCN Not ReportedSpecial Protection Area (Birds Directive)
106.38 km² overlap
Põhja-Kõrvemaa
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
106.38 km² overlap
Põhja-Kõrvemaa looduskaitseala
IUCN Not AssignedNature reserve
106.37 km² overlap
Wilderness conservation zone of nature reserve
65.03 km² overlap
Limited management zone of protected landscape
59.72 km² overlap
Kõrvemaa MKA, Kakerdaja skv.
IUCN IVManaged conservation zone of protected landscape
19.89 km² overlap
21 more protected areassorted by overlap area
Kõrvemaa MKA, Seli skv.
IUCN VManaged conservation zone of protected landscape
17.14 km² overlap
Limited management zone of nature reserve
15.71 km² overlap
Wilderness conservation zone of nature reserve
15.13 km² overlap
Managed conservation zone of protected landscape
10.81 km² overlap
Kõrvemaa MKA, Aegviidu skv.
IUCN IVManaged conservation zone of protected landscape
9.31 km² overlap
Managed conservation zone of protected landscape
8.61 km² overlap
Kõrvemaa MKA, Kautla skv.
IUCN IVManaged conservation zone of protected landscape
7.60 km² overlap
Managed conservation zone of protected landscape
6.40 km² overlap
Kõrvemaa MKA, Kodru skv.
IUCN VManaged conservation zone of protected landscape
6.25 km² overlap
Managed conservation zone of nature reserve
5.29 km² overlap
Managed conservation zone of nature reserve
4.67 km² overlap
Paraspõllu
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.67 km² overlap
Paraspõllu looduskaitseala
IUCN Not AssignedNature reserve
4.67 km² overlap
Maapaju LKA, Maapaju skv.
IUCN IbWilderness conservation zone of nature reserve
4.51 km² overlap
Maapaju looduskaitseala
IUCN Not AssignedNature reserve
4.51 km² overlap
Maapaju
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.51 km² overlap
Rehatse maastikukaitseala
IUCN Not AssignedNatural object protected at municipal level
3.89 km² overlap
Rehatse MKA, Rehatse pv.
IUCN VLimited management zone of natural object protected at municipal level
3.89 km² overlap
Managed conservation zone of protected landscape
3.32 km² overlap
Limited management zone of nature reserve
2.11 km² overlap
Parila
IUCN Not ReportedSite of Community Importance (Habitats Directive)
2.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
7 301 distinct species · 108 343 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 Bassin de Jägala jõgi : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 7 types (connectance 8.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
4,9°C
Annual rain
655mm
Moisture idx (CMI)
0,18
Runoff
350mm/an
PET
538mm
AET
419mm
Mean slope
0,8°
Water table
31cm
Forest
54%
Crops
18%
Urban
0%
Protected
19%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)