Câmpia Nirului - Valea Ierului
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
383 km²
Subregion · HUN
Derecske-Létavértes
Hungary
DfaCold, no dry season, hot summer(100 %)
Species observed
1 082
Observations
26 243
Area
587,9km²
Ecological tissue
Sample of 35 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Derecske-Létavértes : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 68 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
68
Connectance
0.108
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 082 distinct species · 26 243 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,2°C
Annual rain
593mm
Warmest m°
27,1°C
Coldest m°
-4,0°C
Elevation: 109 m on average (min 91 m, max 140 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,2°C
Annual rain
593mm
Warmest month
27,1°C
Coldest month
-4,0°C
Mean alt.
109m
Min
91m
Max
140m
Std. dev.
12m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
22,8g/kg
Clay
22,6%
Sand
51,6%
Silt
25,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
37,3g/kg
Clay
23,0%
Sand
48,8%
Silt
28,2%
5–15 cm
pH H₂O
6,3
Org. C
18,8g/kg
Clay
24,1%
Sand
46,1%
Silt
29,8%
15–30 cm
pH H₂O
6,5
Org. C
12,1g/kg
Clay
20,7%
Sand
59,9%
Silt
19,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest17.1%
Crops65.2%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)16.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 1 lakes · 16 rivers
Hydrology metrics for this exact territory
Stream length here
160,0km
Lake surface here
0,28km²
Basins crossed
1
Max stream order
4
Max drainage
7 872km²
Discharge in basins
2,0m³/s
Mean precip.
599mm/an
Mean T°
10,2°C
Moisture idx
-0,34
Max snow
7%
Mean runoff
114mm/an
Mean elev. (basins)
145m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (16, ord ≥ 4)
- Nagy-érord 3len here29.14 km94%total31 km
- Sárréti-főcsatornaord 3len here27.08 km37%total74 km
- Villongó-érord 2len here22.50 km64%total35 km
- Konyári-Kállóord 1len here18.14 km54%total34 km
- Monostori-érord 1len here10.14 km100%total10 km
- Bagaméri-érord 1len here9.90 km100%total10 km
- Létai-érord 2len here9.86 km84%total12 km
- Kondorosi-érord 2len here7.21 km31%total23 km
- Tence csatornaord 1len here5.52 km100%total6 km
- Kis-Pályi-érord 1len here5.51 km100%total6 km
- Köselyord 4len here5.25 km10%total53 km
- Tócó-patakord 2len here3.89 km15%total26 km
4 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
63,9%
Pesticides
18,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas17
IUCN Not Reported · 14IUCN V · 2IUCN IV · 1
Câmpia Careiului
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2009
236 km²
Bihari-sík Tájvédelmi Körzet
IUCN VLandscape Protection Area · 1998
166 km²
Hajdúsági Tájvédelmi Körzet
IUCN VLandscape Protection Area · 1988
71 km²
Derecske - konyári gyepek
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
38 km²
Kék-Kálló-völgye
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2010
15 km²
Complete list17 protected areas
- Câmpia Nirului - Valea IeruluiSpecial Protection Area (Birds Directive)IUCN Not Reported2007383 km²
- Câmpia CareiuluiSite of Community Importance (Habitats Directive)IUCN Not Reported2009236 km²
- Bihari-sík Tájvédelmi KörzetLandscape Protection AreaIUCN V1998166 km²
- Hajdúsági Tájvédelmi KörzetLandscape Protection AreaIUCN V198871 km²
- Derecske - konyári gyepekSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201038 km²
- Kék-Kálló-völgyeSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201015 km²
- Sándorosi tavakSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20105 km²
- DiosigSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20224 km²
- Bánki-erdőSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20104 km²
- Hajdúszováti gyepekSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20103 km²
- Hajdúbagosi-legelőSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20103 km²
- Pocsaji-kapuSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20103 km²
- Hajdúbagosi földikutya-rezervátum természetvédelmi területNature Conservation AreaIUCN IV19763 km²
- Mikepércsi Nyárfáshegyi-legelőSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20102 km²
- Csohos-tóSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20102 km²
- Monostorpályi-legelőSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20102 km²
- Létavértesi Falu-rétSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20101 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN