Special Protection Area (Birds Directive) · hrv
Ribnjaci Grudnjak i Našice
- Area
- 208 km²
- IUCN cat.
- Not Reported
- Year
- 2013
Overview
- Designation
- Special Protection Area (Birds Directive)
- Established
- 2013
- Managing authority
- See European Environment Agency Geospatial Data Catalogue for more information - https://sdi.eea.europa.eu/catalogue/srv/api/records/be2142b0-7dc4-42e3-afac-f7cc5f1a9ac6
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
204 distinct species · 3 700 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Ribnjaci Grudnjak i Našice : 20 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 2 types (connectance 12.0%, 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).
Hydrology3 basins · 9 lakes · 13 rivers
Hydrology metrics for this exact territory
Stream length here
36,8km
Lake surface here
17,66km²
Basins crossed
3
Max stream order
4
Max drainage
40 250km²
Discharge in basins
42,5m³/s
Mean precip.
702mm/an
Mean T°
11,0°C
Moisture idx
-0,26
Max snow
10%
Mean runoff
162mm/an
Mean elev. (basins)
118m
Watersheds crossing here
Lakes (9, top by area)
- Lake #70578area9,2 km²avg depth3.6 m
- Lake #70507area3,4 km²avg depth2.4 m
- Lake #70582area2,4 km²avg depth1.8 m
- Lake #70517area1,2 km²avg depth0.6 m
- Lac 1357637area0,4 km²avg depth0.9 m
- Lac 1357680area0,4 km²avg depth1.4 m
- Lac 1357704area0,3 km²avg depth1.4 m
- Lac 1357669area0,2 km²avg depth1.0 m
- Lac 1357732area0,2 km²avg depth1.1 m
Rivers / streams (13, ord ≥ 4)
- Vučicaord 4len here17.76 km19%total96 km
- Breznicaord 3len here7.08 km16%total45 km
- Crni kanalord 3len here3.03 km27%total11 km
- Lapovacord 2len here2.39 km21%total11 km
- Kanal Karašica - Dravaord 7len here2.23 km10%total22 km
- Našička rijekaord 1len here1.20 km8%total15 km
- Zdenačka rijekaord 2len here1.10 km11%total10 km
- Marjanacord 1len here1.01 km44%total2 km
- Karašicaord 4len here0.47 km1%total87 km
- Iskricaord 3len here0.35 km1%total41 km
- Donja Voćinska rijekaord 3len here0.13 km1%total14 km
- Skakavacord 2len here0.07 km1%total9 km
1 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
- 45.63888, 18.04602
- 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.