World Species : Protected Area : Pakri

Pakri

Location:	Estonia
Area:	50,588 acres (20,472 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

Soils

— Protected Area Boundary

	A	B	C			D		E

Share			45 %	40 %	15 %	75 %	25 %	70 %	20 %	5 %	5 %
Soil Type	Rendzic Leptosols	Calcaric Regosols	Calcaric Regosols	Eutric Gleysols	Rendzic Leptosols	Haplic Podzols	Gleyic Podzols	Eutric Gleysols	Gleyic Podzols	Haplic Podzols	Gleyic Podzols
Topsoil Texture	Medium	Medium	Medium	Medium	Medium	Coarse	Coarse	Coarse	Coarse	Coarse	Coarse
Reference Depth	30 cm	100 cm	100 cm	100 cm	30 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm
Drainage	Imperfectly	Moderately well	Moderately well	Poor	Imperfectly	Somewhat excessive	Poor	Poor	Poor	Somewhat excessive	Poor
Available Water Capacity	15 mm	50 m	50 m	125 m	15 mm	15 m	15 m	75 m	15 m	15 m	15 m
Phase 1	Petrocalcic	Petrocalcic	Petrocalcic	Stony	Petrocalcic	Gravelly	Gravelly	Gravelly	Gravelly	Gravelly	Gravelly
Phase 2	Stony	Stony	Stony		Stony
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	None to 80 cm	None to 80 cm
Impermeable Layer		80 - 150 cm	80 - 150 cm	None to 150 cm		None to 150 cm	None to 150 cm	None to 150 cm	None to 150 cm	None to 150 cm	None to 150 cm
Soil Water Regime		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 40 cm depth for over 11 month		Not wet within 80 cm for over 3 months, nor 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 40 cm depth for over 11 month	Wet within 40 cm depth for over 11 month	Not wet within 80 cm for over 3 months, nor 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
Topsoil Properties
Gravel	16 %	14 %	14 %	4 %	16 %	3 %	2 %	10 %	2 %	3 %	2 %
Sand	37 %	44 %	44 %	37 %	37 %	87 %	86 %	78 %	86 %	87 %	86 %
Silt	44 %	35 %	35 %	40 %	44 %	9 %	10 %	13 %	10 %	9 %	10 %
Clay	19 %	21 %	21 %	23 %	19 %	4 %	4 %	9 %	4 %	4 %	4 %
USDA Texture	Loam	Loam	Loam	Loam	Loam	Loamy sand	Loamy sand	Sandy loam	Loamy sand	Loamy sand	Loamy sand
Reference Bulk Density	1.41 g/cm³	1.41 g/cm³	1.41 g/cm³	1.38 g/cm³	1.41 g/cm³	1.73 g/cm³	1.73 g/cm³	1.6 g/cm³	1.73 g/cm³	1.73 g/cm³	1.73 g/cm³
Bulk Density	1.24 g/cm³	1.37 g/cm³	1.37 g/cm³	1.35 g/cm³	1.24 g/cm³	1.4 g/cm³	1.31 g/cm³	1.36 g/cm³	1.31 g/cm³	1.4 g/cm³	1.31 g/cm³
Organic Carbon	2.13 %	0.75 %	0.75 %	1.07 %	2.13 %	2.18 %	1.97 %	0.57 %	1.97 %	2.18 %	1.97 %
PH	7.5	8	8	6.2	7.5	4.4	4.4	6.3	4.4	4.4	4.4
Clay Cation Exchange Capacity	80 cmol kg⁻¹	45 cmol kg⁻¹	45 cmol kg⁻¹	41 cmol kg⁻¹	80 cmol kg⁻¹	101 cmol kg⁻¹	52 cmol kg⁻¹	48 cmol kg⁻¹	52 cmol kg⁻¹	101 cmol kg⁻¹	52 cmol kg⁻¹
Soil Cation Exchange Capacity	27 cmol kg⁻¹	17 cmol kg⁻¹	17 cmol kg⁻¹	13 cmol kg⁻¹	27 cmol kg⁻¹	9 cmol kg⁻¹	6 cmol kg⁻¹	6 cmol kg⁻¹	6 cmol kg⁻¹	9 cmol kg⁻¹	6 cmol kg⁻¹
Base Saturation	100 %	100 %	100 %	88 %	100 %	11 %	18 %	74 %	18 %	11 %	18 %
Total Exchangeable Bases	28.8 cmol kg⁻¹	26.8 cmol kg⁻¹	26.8 cmol kg⁻¹	10.2 cmol kg⁻¹	28.8 cmol kg⁻¹	2.6 cmol kg⁻¹	3.6 cmol kg⁻¹	4.7 cmol kg⁻¹	3.6 cmol kg⁻¹	2.6 cmol kg⁻¹	3.6 cmol kg⁻¹
Calcium Carbonate	6 %	15 %	15 %	0 %	6 %	0 %	0 %	0 %	0 %	0 %	0 %
Calcium Sulphate	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Exchangeable Sodium	2 %	2 %	2 %	2 %	2 %	1 %	1 %	2 %	1 %	1 %	1 %
Electrical Conductivity	0.1 dS m-1	0.2 dS m-1	0.2 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	0.1 dS m-1
Subsoil Properties
Gravel		18 %	18 %	5 %		4 %	3 %	20 %	3 %	4 %	3 %
Sand		40 %	40 %	36 %		88 %	85 %	64 %	85 %	88 %	85 %
Silt		35 %	35 %	36 %		8 %	10 %	13 %	10 %	8 %	10 %
Clay		25 %	25 %	28 %		4 %	5 %	23 %	5 %	4 %	5 %
USDA Texture		Loam	Loam	Clay loam		Sand	Loamy sand	Sandy clay loam	Loamy sand	Sand	Loamy sand
Reference Bulk Density		1.37 g/cm³	1.37 g/cm³	1.35 g/cm³		1.74 g/cm³	1.7 g/cm³	1.43 g/cm³	1.7 g/cm³	1.74 g/cm³	1.7 g/cm³
Bulk Density		1.5 g/cm³	1.5 g/cm³	1.5 g/cm³		1.51 g/cm³	1.54 g/cm³	1.55 g/cm³	1.54 g/cm³	1.51 g/cm³	1.54 g/cm³
Organic Carbon		0.47 %	0.47 %	0.37 %		0.39 %	0.91 %	0.3 %	0.91 %	0.39 %	0.91 %
PH		8.1	8.1	6.6		5	4.9	6.4	4.9	5	4.9
Clay Cation Exchange Capacity		52 cmol kg⁻¹	52 cmol kg⁻¹	42 cmol kg⁻¹		66 cmol kg⁻¹	44 cmol kg⁻¹	38 cmol kg⁻¹	44 cmol kg⁻¹	66 cmol kg⁻¹	44 cmol kg⁻¹
Soil Cation Exchange Capacity		15 cmol kg⁻¹	15 cmol kg⁻¹	13 cmol kg⁻¹		2 cmol kg⁻¹	3 cmol kg⁻¹	10 cmol kg⁻¹	3 cmol kg⁻¹	2 cmol kg⁻¹	3 cmol kg⁻¹
Base Saturation		100 %	100 %	90 %		21 %	21 %	81 %	21 %	21 %	21 %
Total Exchangeable Bases		36.5 cmol kg⁻¹	36.5 cmol kg⁻¹	11.9 cmol kg⁻¹		1.5 cmol kg⁻¹	1.7 cmol kg⁻¹	6.9 cmol kg⁻¹	1.7 cmol kg⁻¹	1.5 cmol kg⁻¹	1.7 cmol kg⁻¹
Calcium Carbonate		15 %	15 %	0 %		0 %	0 %	0 %	0 %	0 %	0 %
Calcium Sulphate		0 %	0 %	0 %		0 %	0 %	0 %	0 %	0 %	0 %
Exchangeable Sodium		2 %	2 %	2 %		3 %	3 %	3 %	3 %	3 %	3 %
Electrical Conductivity		0.3 dS m-1	0.3 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

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