World Species : Protected Area : Zbiornik Nyski

Zbiornik Nyski

Location:	Poland
Area:	5,258 acres (2,128 hectares)
Species:	All Endangered Invasive
Climate:	View Climate Data
Land Use:	View Land Use Data
Köppen climate classification:	Dfb (Climate: snow; Precipitation: fully humid; Temperature: warm summer)
Natura 2000 Data Sheet:	View Data Sheet Explanatory notes

Ecoregions

Central European mixed forests

Soils

— Protected Area Boundary

	A			B

Share	75 %	15 %	10 %	60 %	20 %	10 %	5 %	5 %
Soil Type	Eutric Fluvisols	Mollic Gleysols	Terric Histosols	Stagnic Luvisols	Gleyic Cambisols	Eutric Gleysols	Umbric Leptosols	Eutric Fluvisols
Topsoil Texture	Medium	Fine	Medium	Medium	Medium	Medium	Coarse	Coarse
Reference Depth	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	30 cm	100 cm
Drainage	Poor	Very poor	Very poor	Poor	Poor	Poor	Moderately well	Poor
Available Water Capacity	150 m	150 m	150 m	150 m	150 m	150 m	15 mm	75 m
Phase 1	Phreatic	Phreatic	Phreatic		Erosion	Phreatic	Stony	Gravelly
Root Obstacle	None to 80 cm	None to 80 cm	None to 80 cm	None to 80 cm	None to 80 cm	None to 80 cm		None to 80 cm
Impermeable Layer	80 - 150 cm	40 - 80 cm	40 - 80 cm	80 - 150 cm	80 - 150 cm	40 - 80 cm		80 - 150 cm
Soil Water Regime	Wet within 80 cm over 6 months, but not wet within 40 cm for over 11 month	Wet within 80 cm over 6 months, but not wet within 40 cm for over 11 month	Wet within 40 cm depth for over 11 month	Wet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 month	Wet within 80 cm for 3 to 6 months, but not wet within 40 cm for over 1 month	Wet within 80 cm over 6 months, but not wet within 40 cm for over 11 month		Wet within 80 cm over 6 months, but not wet within 40 cm for over 11 month
Topsoil Properties
Gravel	4 %	1 %	28 %	4 %	4 %	4 %	10 %	18 %
Sand	39 %	15 %	35 %	37 %	45 %	37 %	79 %	80 %
Silt	40 %	29 %	33 %	44 %	36 %	40 %	13 %	12 %
Clay	21 %	56 %	32 %	19 %	19 %	23 %	8 %	8 %
USDA Texture	Loam	Clay	Clay loam	Loam	Loam	Loam	Loamy sand	Loamy sand
Reference Bulk Density	1.4 g/cm³	1.21 g/cm³	1.32 g/cm³	1.41 g/cm³	1.42 g/cm³	1.38 g/cm³	1.62 g/cm³	1.62 g/cm³
Bulk Density	1.36 g/cm³	1.22 g/cm³	0.28 g/cm³	1.4 g/cm³	1.41 g/cm³	1.35 g/cm³	1.45 g/cm³	1.27 g/cm³
Organic Carbon	0.86 %	2.27 %	39.4 %	0.99 %	1 %	1.07 %	2.59 %	0.58 %
PH	7.2	6.1	5.6	5.8	6.4	6.2	4.7	6.8
Clay Cation Exchange Capacity	63 cmol kg⁻¹	37 cmol kg⁻¹	45 cmol kg⁻¹	48 cmol kg⁻¹	38 cmol kg⁻¹	41 cmol kg⁻¹	24 cmol kg⁻¹	64 cmol kg⁻¹
Soil Cation Exchange Capacity	16 cmol kg⁻¹	32 cmol kg⁻¹	87 cmol kg⁻¹	12 cmol kg⁻¹	9 cmol kg⁻¹	13 cmol kg⁻¹	8 cmol kg⁻¹	7 cmol kg⁻¹
Base Saturation	91 %	83 %	75 %	62 %	85 %	88 %	86 %	89 %
Total Exchangeable Bases	16.9 cmol kg⁻¹	22.2 cmol kg⁻¹	59.5 cmol kg⁻¹	8.4 cmol kg⁻¹	8.2 cmol kg⁻¹	10.2 cmol kg⁻¹	5.2 cmol kg⁻¹	7.4 cmol kg⁻¹
Calcium Carbonate	0.5 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Calcium Sulphate	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Exchangeable Sodium	2 %	2 %	1 %	1 %	2 %	2 %	0 %	3 %
Electrical Conductivity	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1
Subsoil Properties
Gravel	7 %	1 %	5 %	4 %	18 %	5 %		10 %
Sand	41 %	24 %	52 %	31 %	39 %	36 %		79 %
Silt	38 %	24 %	23 %	38 %	34 %	36 %		11 %
Clay	21 %	52 %	25 %	31 %	27 %	28 %		10 %
USDA Texture	Loam	Clay	Sandy clay loam	Clay loam	Clay loam	Clay loam		Sandy loam
Reference Bulk Density	1.4 g/cm³	1.24 g/cm³	1.38 g/cm³	1.33 g/cm³	1.36 g/cm³	1.35 g/cm³		1.59 g/cm³
Bulk Density	1.39 g/cm³	1.2 g/cm³	0.18 g/cm³	1.6 g/cm³	1.6 g/cm³	1.5 g/cm³		1.44 g/cm³
Organic Carbon	0.38 %	0.81 %	38.46 %	0.29 %	0.47 %	0.37 %		0.24 %
PH	7.5	6.4	5.8	5.9	6.7	6.6		6.9
Clay Cation Exchange Capacity	61 cmol kg⁻¹	35 cmol kg⁻¹	49 cmol kg⁻¹	50 cmol kg⁻¹	37 cmol kg⁻¹	42 cmol kg⁻¹		57 cmol kg⁻¹
Soil Cation Exchange Capacity	14 cmol kg⁻¹	25 cmol kg⁻¹	88 cmol kg⁻¹	14 cmol kg⁻¹	11 cmol kg⁻¹	13 cmol kg⁻¹		6 cmol kg⁻¹
Base Saturation	96 %	91 %	96 %	83 %	88 %	90 %		93 %
Total Exchangeable Bases	15.2 cmol kg⁻¹	18.9 cmol kg⁻¹	81.8 cmol kg⁻¹	10.2 cmol kg⁻¹	11.3 cmol kg⁻¹	11.9 cmol kg⁻¹		9 cmol kg⁻¹
Calcium Carbonate	2.5 %	0 %	0 %	0 %	0.1 %	0 %		0.1 %
Calcium Sulphate	0 %	0 %	0 %	0 %	0 %	0 %		0 %
Exchangeable Sodium	3 %	2 %	1 %	1 %	2 %	2 %		2 %
Electrical Conductivity	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1		0.1 dS m-1

Soil data provided by FAO/IIASA/ISRIC/ISSCAS/JRC, 2012. Harmonized World Soil Database (version 1.2). FAO, Rome, Italy and IIASA, Laxenburg, Austria.

Köppen climate classification provided by Kottek, M., J. Grieser, C. Beck, B. Rudolf, and F. Rubel, 2006: World Map of Köppen-Geiger Climate Classification updated. Meteorol. Z., 15, 259-263