Helge å
IUCN IVWetland of International Importance (Ramsar Site) · 1974
80 km²
Municipality · SWE
Kristianstad
Sweden
CfbTemperate, no dry season, warm summer(79 %)
Species observed
16 412
Observations
1 495 267
Area
1 324,3km²
Ecological tissue
Sample of 27 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 Kristianstad : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) + 3 bulles famille, 36 interactions GloBI documentées sur 3 types (connectance 10.3%, filtre Serrano α=0.2). Les 3 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).
Espèces affichées
27
Interactions affichées
36
Connectance
0.103
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
16 412 distinct species · 1 495 267 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,6°C
Annual rain
717mm
Warmest m°
20,3°C
Coldest m°
-2,7°C
Elevation: 52 m on average (min -8 m, max 191 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,6°C
Annual rain
717mm
Warmest month
20,3°C
Coldest month
-2,7°C
Mean alt.
52m
Min
-8m
Max
191m
Std. dev.
54m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(79 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,5
Org. C
74,6g/kg
Clay
14,3%
Sand
58,7%
Silt
26,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,3
Org. C
103,6g/kg
Clay
13,4%
Sand
59,4%
Silt
27,2%
5–15 cm
pH H₂O
5,4
Org. C
86,8g/kg
Clay
12,2%
Sand
60,0%
Silt
27,8%
15–30 cm
pH H₂O
5,6
Org. C
33,5g/kg
Clay
17,3%
Sand
56,8%
Silt
25,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest33.7%
Crops29.9%
Built-up0.4%
Bare soil0.9%
Other (grassland, water…)35.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 13 lakes · 18 rivers
Hydrology metrics for this exact territory
Stream length here
207,8km
Lake surface here
87,02km²
Basins crossed
10
Max stream order
5
Max drainage
4 579km²
Discharge in basins
97,4m³/s
Mean precip.
632mm/an
Mean T°
7,5°C
Moisture idx
0,10
Max snow
34%
Mean runoff
362mm/an
Mean elev. (basins)
66m
Watersheds crossing here
- Bassin de Helge åsub-area434,8 km²overlap337.65 km²25%
- Bassin de Vramsånsub-area394,3 km²overlap267.28 km²20%
- Bassin de Snöfflebodaånsub-area1 167,5 km²overlap267.16 km²20%
- Bassin de Söndre åsub-area248,9 km²overlap245.10 km²19%
- Bassin de Rörsbäckensub-area105,4 km²overlap87.42 km²7%
- Bassin de Sege åsub-area2 723,8 km²overlap74.58 km²6%
- Bassin de Rönne åsub-area1 895,9 km²overlap24.61 km²2%
- Bassin de Helge åsub-area455,9 km²overlap12.89 km²1%
- Bassin de Almaånsub-area882,1 km²overlap7.31 km²1%
1 more basinssorted by overlap
Lakes (13, top by area)
- Ivösjönarea49,8 km²avg depth11.9 m
- Immelnarea22,5 km²avg depth10.3 m
- Hammarsjönarea16,8 km²avg depth1.0 m
- Oppmannasjönarea12,3 km²avg depth8.1 m
- Råbelövsjönarea6,3 km²avg depth6.4 m
- Raslångenarea4,6 km²avg depth11.3 m
- Araslövsjönarea3,5 km²avg depth1.8 m
- Filkesjönarea1,6 km²avg depth4.9 m
- Lac 1310067area0,9 km²avg depth4.3 m
Rivers / streams (18, ord ≥ 4)
- Vramsånord 2len here50.89 km71%total71 km
- Helge åord 5len here46.63 km16%total290 km
- Söndre åord 2len here15.58 km100%total16 km
- Forsakarbäckenord 1len here15.39 km100%total15 km
- Mjöånord 2len here15.20 km100%total15 km
- Segesholmsånord 1len here14.96 km100%total15 km
- Råbelövskanalenord 2len here11.35 km100%total11 km
- Gaddarödsånord 1len here9.36 km100%total9 km
- Julebodaånord 2len here6.86 km100%total7 km
- Linnekullabäckenord 1len here5.33 km68%total8 km
- Lilla sundord 5len here4.98 km100%total5 km
- Lindebäckord 1len here3.48 km100%total3 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,3nW
Built-up
41,4%
Pesticides
5,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas100
IUCN IV · 35IUCN Not Reported · 28IUCN Ia · 14IUCN Not Assigned · 13IUCN V · 7IUCN III · 3🌊 Marine · 26📍 Point sites · 5
Ivösjön-Oppmannasjön
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
62 km²
Ivösjön-Oppmannasjön
IUCN Not AssignedNatura 2000 SCI · 2003
62 km²
Verkeåns dalgång
IUCN VNatura 2000 SCI · 1995
28 km²
Verkeåns dalgång
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
28 km²
Hammarsjöområdet
IUCN IVNatura 2000 SPA · 1996
26 km²
Complete list100 protected areas
- Helge åWetland of International Importance (Ramsar Site)IUCN IV197480 km²
- Ivösjön-OppmannasjönSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201162 km²
- Ivösjön-OppmannasjönNatura 2000 SCIIUCN Not Assigned200362 km²
- Verkeåns dalgångNatura 2000 SCIIUCN V199528 km²
- Verkeåns dalgångSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201128 km²
- HammarsjöområdetNatura 2000 SPAIUCN IV199626 km²
- HammarsjöområdetSpecial Protection Area (Birds Directive)IUCN Not Reported199626 km²
- HammarsjönNatura 2000 SCIIUCN IV200218 km²
- HammarsjönSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201118 km²
- TostebergakustenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201116 km²
- TostebergakustenNatura 2000 SCIIUCN Not Assigned200016 km²
- 2001534 Verkeån, delområde 1Nature ReserveIUCN V197714 km²
- AraslövssjöområdetNatura 2000 SPAIUCN Ia199611 km²
- AraslövssjöområdetSpecial Protection Area (Birds Directive)IUCN Not Reported199611 km²
- 2014943 Verkeåns naturreservat, Agusa-HallamöllaNature ReserveIUCN III200911 km²
- Ravlunda skjutfältNatura 2000 SCIIUCN Not Assigned19989 km²
- Ravlunda skjutfältSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20119 km²
- 2013391 Hovby ängarNature ReserveIUCN IV20078 km²
- Rinkaby skjutfältSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20118 km²
- Rinkaby skjutfältNatura 2000 SCIIUCN Not Assigned19988 km²
- RaslångenNature conservation agreementIUCN IV20127 km²
- Tosteberga-ÄngholmarnaSpecial Protection Area (Birds Directive)IUCN Not Reported19967 km²
- Tosteberga-ÄngholmarnaNatura 2000 SPAIUCN Not Assigned19967 km²
- 2001521 FrisebodaNature ReserveIUCN V19767 km²
- 2001488 Håslövs ängarNature ReserveIUCN IV19675 km²
- Egeside-Pulken-YngsjönNatura 2000 SPAIUCN Ia19985 km²
- Egeside-Pulken-YngsjönSpecial Protection Area (Birds Directive)IUCN Not Reported19985 km²
- 2001473 Näsby fält (med Västra Fäladen, Lingenäsen och östra delen av Araslövssjön)Nature ReserveIUCN Ia20025 km²
- 2028549 Åsums ängar och ÅsumalletNature ReserveIUCN IV20114 km²
- 2004585 Linderödsåsens nordsluttningNature ReserveIUCN IV20144 km²
- 2045459 Ivö klackNature ReserveIUCN III20164 km²
- Östra Hammaren-KäringörenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- Östra Hammaren-KäringörenNatura 2000 SCIIUCN Not Assigned20004 km²
- AraslövssjönNatura 2000 SCIIUCN Ia20024 km²
- AraslövssjönSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20114 km²
- 2014612 Pulken-YngsjönNature ReserveIUCN Ia20093 km²
- 2005707 BalsbergetNature ReserveIUCN Ia20063 km²
- BalsbergetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20113 km²
- BalsbergetNatura 2000 SCIIUCN Ia20033 km²
- FjällmossenNatura 2000 SCIIUCN IV19983 km²
- FjällmossenSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20113 km²
- FrisebodaNatura 2000 SCIIUCN V19973 km²
- FrisebodaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20113 km²
- 2054042 GyetorpNature ReserveIUCN IV20203 km²
- VramsånSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- VramsånNatura 2000 SCIIUCN Not Assigned20022 km²
- Raslången västraSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- Raslången västraNatura 2000 SCIIUCN Not Assigned20022 km²
- 2013519 EgesideNature ReserveIUCN IV20082 km²
- 2050798 FjällmossenNature ReserveIUCN IV20222 km²
- Ravlunda skjutfältAgreement between government agenciesIUCN Not Assigned20102 km²
- ÄspetSpecial Protection Area (Birds Directive)IUCN Not Reported20202 km²
- ÄspetSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
- ÄspetNatura 2000 SPAIUCN V20202 km²
- ÄspetNatura 2000 SCIIUCN V19972 km²
- 2001501 ÄspetNature ReserveIUCN V19962 km²
- 2012173 Ängholmarna m. fl. öar, holmar och skärWildlife and Plant SanctuaryIUCN Not Assigned19722 km²
- 2001489 Rinkaby och Horna ängarNature ReserveIUCN Not Assigned20022 km²
- 2001475 Fjälkinge backeNature ReserveIUCN IV19682 km²
- Raslången ÖstraSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20112 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN