World Species : Protected Area : AMVRAKIKOS KOLPOS, DELTA LOUROU KAI ARACHTHOU (PETRA, MYTIKAS, EVRYTERI PERIOCHI)

AMVRAKIKOS KOLPOS, DELTA LOUROU KAI ARACHTHOU (PETRA, MYTIKAS, EVRYTERI PERIOCHI)

Location:	Greece
Area:	71,136 acres (28,788 hectares)
Species:	All Endangered Invasive
Climate:	View Climate Data
Land Use:	View Land Use Data
Köppen climate classification:	Csa (Climate: warm temperate; Precipitation: summer dry; Temperature: hot summer)
Natura 2000 Data Sheet:	View Data Sheet Explanatory notes

Ecoregions

Aegean and Western Turkey sclerophyllous and mixed forests

Soils

— Protected Area Boundary

	A				B			C							D						E				F

Share	85 %	5 %	5 %	5 %	60 %	20 %	20 %	40 %	20 %	15 %	10 %	5 %	5 %	5 %	40 %	20 %	20 %	10 %	5 %	5 %	50 %	15 %	6 %	4 %	30 %	20 %	15 %	10 %	10 %	5 %
Soil Type	Calcaric Fluvisols	Calcic Gleysols	Calcaric Cambisols	Terric Histosols	Calcaric Fluvisols	Gleyic Solonchaks	Calcic Gleysols	Calcaric Regosols	Calcaric Cambisols	Vertic Cambisols	Eutric Vertisols	Chromic Luvisols	Chromic Luvisols	Calcaric Fluvisols	Calcaric Regosols	Chromic Cambisols	Calcaric Cambisols	Chromic Luvisols	Chromic Luvisols	Chromic Luvisols	Lithic Leptosols	Calcaric Regosols	Chromic Cambisols	Chromic Luvisols	Lithic Leptosols	Calcaric Regosols	Chromic Cambisols	Calcic Kastanozems	Chromic Luvisols	Chromic Luvisols
Topsoil Texture	Medium	Fine	Medium	Medium	Medium	Medium	Fine	Medium	Medium	Fine	Fine	Medium	Medium	Medium	Medium	Medium	Medium	Medium	Coarse	Medium	Medium	Medium	Medium	Medium	Fine	Fine	Fine	Fine	Medium	Medium
Reference Depth	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	100 cm	10 cm	100 cm	100 cm	100 cm	10 cm	100 cm	100 cm	100 cm	100 cm	100 cm
Drainage	Poor	Very poor	Moderately well	Very poor	Poor	Poor	Very poor	Moderately well	Moderately well	Moderately well	Poor	Moderately well	Moderately well	Poor	Moderately well	Moderately well	Moderately well	Moderately well	Moderately well	Moderately well	Imperfectly	Imperfectly	Imperfectly	Moderately well	Imperfectly	Imperfectly	Imperfectly	Imperfectly	Moderately well	Moderately well
Available Water Capacity	150 m	150 m	50 m	150 m	150 m	100 m	150 m	50 m	50 m	50 m	75 m	50 m	50 m	150 m	100 m	100 m	100 m	100 m	75 m	100 m	15 mm	15 m	15 m	100 m	15 mm	15 m	15 m	15 m	100 m	100 m
Phase 1		Saline	Concretionary	Saline	Saline	Saline	Saline	Concretionary	Concretionary	Concretionary		Concretionary	Concretionary		Stony	Stony	Stony	Stony	Stony	Stony		Lithic	Stony	Stony		Lithic	Stony	Stony	Stony	Stony
Phase 2						Sodic																Stony	Lithic			Stony	Lithic	Lithic
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	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	None to 80 cm	None to 80 cm		40 - 60 cm	40 - 60 cm	40 - 60 cm		40 - 60 cm	40 - 60 cm	40 - 60 cm	40 - 60 cm	40 - 60 cm
Impermeable Layer	None to 150 cm	40 - 80 cm	None to 150 cm	40 - 80 cm	None to 150 cm	40 - 80 cm	40 - 80 cm	None to 150 cm	None to 150 cm	None to 150 cm	40 - 80 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	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	None to 150 cm	None to 150 cm	None to 150 cm
Soil Water Regime	Not wet within 80 cm for over 3 months, nor 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	Not wet within 80 cm for over 3 months, nor 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	Not wet within 80 cm for over 3 months, nor 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 for 3 to 6 months, but not wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month		Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month		Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month	Not wet within 80 cm for over 3 months, nor wet within 40 cm for over 1 month
Misc. Property										Vertic (cracks of more than 1 cm wide)	Vertic (cracks of more than 1 cm wide)
Topsoil Properties
Gravel	15 %	1 %	6 %	28 %	15 %	7 %	1 %	14 %	6 %	2 %	4 %	12 %	12 %	15 %	14 %	10 %	6 %	12 %	4 %	12 %	21 %	14 %	10 %	12 %	17 %	48 %	2 %	4 %	12 %	12 %
Sand	34 %	22 %	36 %	35 %	34 %	37 %	22 %	44 %	36 %	20 %	19 %	48 %	48 %	34 %	44 %	49 %	36 %	48 %	80 %	48 %	42 %	44 %	49 %	48 %	28 %	22 %	21 %	16 %	48 %	48 %
Silt	48 %	24 %	43 %	33 %	48 %	42 %	24 %	35 %	43 %	29 %	25 %	28 %	28 %	48 %	35 %	28 %	43 %	28 %	9 %	28 %	34 %	35 %	28 %	28 %	25 %	36 %	29 %	33 %	28 %	28 %
Clay	18 %	54 %	21 %	32 %	18 %	21 %	54 %	21 %	21 %	51 %	56 %	24 %	24 %	18 %	21 %	23 %	21 %	24 %	11 %	24 %	24 %	21 %	23 %	24 %	47 %	42 %	50 %	51 %	24 %	24 %
USDA Texture	Loam	Clay	Loam	Clay loam	Loam	Loam	Clay	Loam	Loam	Clay	Clay	Loam	Loam	Loam	Loam	Loam	Loam	Loam	Sandy loam	Loam	Loam	Loam	Loam	Loam	Clay	Clay	Clay	Clay	Loam	Loam
Reference Bulk Density	1.41 g/cm³	1.23 g/cm³	1.39 g/cm³	1.32 g/cm³	1.41 g/cm³	1.39 g/cm³	1.23 g/cm³	1.41 g/cm³	1.39 g/cm³	1.23 g/cm³	1.22 g/cm³	1.4 g/cm³	1.4 g/cm³	1.41 g/cm³	1.41 g/cm³	1.4 g/cm³	1.39 g/cm³	1.4 g/cm³	1.57 g/cm³	1.4 g/cm³	1.38 g/cm³	1.41 g/cm³	1.4 g/cm³	1.4 g/cm³	1.26 g/cm³	1.27 g/cm³	1.24 g/cm³	1.22 g/cm³	1.4 g/cm³	1.4 g/cm³
Bulk Density	1.39 g/cm³	1.23 g/cm³	1.41 g/cm³	0.28 g/cm³	1.39 g/cm³	1.41 g/cm³	1.23 g/cm³	1.37 g/cm³	1.41 g/cm³	1.43 g/cm³	1.56 g/cm³	1.53 g/cm³	1.53 g/cm³	1.39 g/cm³	1.37 g/cm³	1.31 g/cm³	1.41 g/cm³	1.53 g/cm³	1.51 g/cm³	1.53 g/cm³	1.3 g/cm³	1.37 g/cm³	1.31 g/cm³	1.53 g/cm³	1.4 g/cm³	1.28 g/cm³	1.23 g/cm³	1.15 g/cm³	1.53 g/cm³	1.53 g/cm³
Organic Carbon	0.6 %	1.13 %	0.65 %	39.4 %	0.6 %	0.42 %	1.13 %	0.75 %	0.65 %	0.96 %	1.05 %	0.83 %	0.83 %	0.6 %	0.75 %	0.98 %	0.65 %	0.83 %	0.45 %	0.83 %	1.61 %	0.75 %	0.98 %	0.83 %	2.3 %	1.83 %	1.43 %	1.6 %	0.83 %	0.83 %
PH	8	7.5	8	5.6	8	8.7	7.5	8	8	7.3	6.9	6.3	6.3	8	8	6.6	8	6.3	6.4	6.3	7.5	8	6.6	6.3	7.5	7.6	6.8	7.9	6.3	6.3
Clay Cation Exchange Capacity	68 cmol kg⁻¹	37 cmol kg⁻¹	52 cmol kg⁻¹	45 cmol kg⁻¹	68 cmol kg⁻¹	67 cmol kg⁻¹	37 cmol kg⁻¹	45 cmol kg⁻¹	52 cmol kg⁻¹	54 cmol kg⁻¹	70 cmol kg⁻¹	39 cmol kg⁻¹	39 cmol kg⁻¹	68 cmol kg⁻¹	45 cmol kg⁻¹	42 cmol kg⁻¹	52 cmol kg⁻¹	39 cmol kg⁻¹	36 cmol kg⁻¹	39 cmol kg⁻¹	42 cmol kg⁻¹	45 cmol kg⁻¹	42 cmol kg⁻¹	39 cmol kg⁻¹	33 cmol kg⁻¹	32 cmol kg⁻¹	32 cmol kg⁻¹	79 cmol kg⁻¹	39 cmol kg⁻¹	39 cmol kg⁻¹
Soil Cation Exchange Capacity	14 cmol kg⁻¹	21 cmol kg⁻¹	16 cmol kg⁻¹	87 cmol kg⁻¹	14 cmol kg⁻¹	13 cmol kg⁻¹	21 cmol kg⁻¹	17 cmol kg⁻¹	16 cmol kg⁻¹	36 cmol kg⁻¹	43 cmol kg⁻¹	12 cmol kg⁻¹	12 cmol kg⁻¹	14 cmol kg⁻¹	17 cmol kg⁻¹	13 cmol kg⁻¹	16 cmol kg⁻¹	12 cmol kg⁻¹	6 cmol kg⁻¹	12 cmol kg⁻¹	16 cmol kg⁻¹	17 cmol kg⁻¹	13 cmol kg⁻¹	12 cmol kg⁻¹	35 cmol kg⁻¹	23 cmol kg⁻¹	21 cmol kg⁻¹	37 cmol kg⁻¹	12 cmol kg⁻¹	12 cmol kg⁻¹
Base Saturation	100 %	100 %	100 %	75 %	100 %	100 %	100 %	100 %	100 %	94 %	100 %	88 %	88 %	100 %	100 %	83 %	100 %	88 %	79 %	88 %	100 %	100 %	83 %	88 %	100 %	62 %	94 %	94 %	88 %	88 %
Total Exchangeable Bases	19.8 cmol kg⁻¹	27.9 cmol kg⁻¹	24.3 cmol kg⁻¹	59.5 cmol kg⁻¹	19.8 cmol kg⁻¹	13.9 cmol kg⁻¹	27.9 cmol kg⁻¹	26.8 cmol kg⁻¹	24.3 cmol kg⁻¹	27.4 cmol kg⁻¹	40.9 cmol kg⁻¹	10 cmol kg⁻¹	10 cmol kg⁻¹	19.8 cmol kg⁻¹	26.8 cmol kg⁻¹	11.6 cmol kg⁻¹	24.3 cmol kg⁻¹	10 cmol kg⁻¹	5.1 cmol kg⁻¹	10 cmol kg⁻¹	15.5 cmol kg⁻¹	26.8 cmol kg⁻¹	11.6 cmol kg⁻¹	10 cmol kg⁻¹	37.6 cmol kg⁻¹	12.9 cmol kg⁻¹	22.9 cmol kg⁻¹	43.5 cmol kg⁻¹	10 cmol kg⁻¹	10 cmol kg⁻¹
Calcium Carbonate	11.7 %	4.2 %	7 %	0 %	11.7 %	9.5 %	4.2 %	15 %	7 %	0.3 %	0.2 %	0 %	0 %	11.7 %	15 %	0.1 %	7 %	0 %	0 %	0 %	3.9 %	15 %	0.1 %	0 %	1.4 %	3 %	0.2 %	8.1 %	0 %	0 %
Calcium Sulphate	0.2 %	0 %	0 %	0 %	0.2 %	1.8 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0.2 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Exchangeable Sodium	3 %	3 %	1 %	1 %	3 %	47 %	3 %	2 %	1 %	1 %	1 %	1 %	1 %	3 %	2 %	2 %	1 %	1 %	2 %	1 %	3 %	2 %	2 %	1 %	1 %	1 %	1 %	2 %	1 %	1 %
Electrical Conductivity	0.7 dS m-1	1 dS m-1	0.4 dS m-1	0.1 dS m-1	0.7 dS m-1	8.7 dS m-1	1 dS m-1	0.2 dS m-1	0.4 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.7 dS m-1	0.2 dS m-1	0.1 dS m-1	0.4 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 dS m-1	0.2 dS m-1	0.1 dS m-1	0.1 dS m-1	0.4 dS m-1	0.1 dS m-1	0.1 dS m-1	0.3 dS m-1	0.1 dS m-1	0.1 dS m-1
Subsoil Properties
Gravel	10 %	1 %	10 %	5 %	10 %	8 %	1 %	18 %	10 %	4 %	5 %	8 %	8 %	10 %	18 %	9 %	10 %	8 %	5 %	8 %		18 %	9 %	8 %		33 %	4 %	6 %	8 %	8 %
Sand	36 %	34 %	34 %	52 %	36 %	41 %	34 %	40 %	34 %	18 %	18 %	41 %	41 %	36 %	40 %	47 %	34 %	41 %	72 %	41 %		40 %	47 %	41 %		21 %	21 %	20 %	41 %	41 %
Silt	46 %	22 %	43 %	23 %	46 %	37 %	22 %	35 %	43 %	29 %	24 %	25 %	25 %	46 %	35 %	26 %	43 %	25 %	9 %	25 %		35 %	26 %	25 %		36 %	28 %	36 %	25 %	25 %
Clay	18 %	44 %	23 %	25 %	18 %	22 %	44 %	25 %	23 %	53 %	58 %	34 %	34 %	18 %	25 %	27 %	23 %	34 %	19 %	34 %		25 %	27 %	34 %		43 %	51 %	44 %	34 %	34 %
USDA Texture	Loam	Clay	Loam	Sandy clay loam	Loam	Loam	Clay	Loam	Loam	Clay	Clay	Clay loam	Clay loam	Loam	Loam	Sandy clay loam	Loam	Clay loam	Sandy loam	Clay loam		Loam	Sandy clay loam	Clay loam		Clay	Clay	Clay	Clay loam	Clay loam
Reference Bulk Density	1.41 g/cm³	1.28 g/cm³	1.38 g/cm³	1.38 g/cm³	1.41 g/cm³	1.4 g/cm³	1.28 g/cm³	1.37 g/cm³	1.38 g/cm³	1.22 g/cm³	1.21 g/cm³	1.33 g/cm³	1.33 g/cm³	1.41 g/cm³	1.37 g/cm³	1.38 g/cm³	1.38 g/cm³	1.33 g/cm³	1.48 g/cm³	1.33 g/cm³		1.37 g/cm³	1.38 g/cm³	1.33 g/cm³		1.25 g/cm³	1.23 g/cm³	1.26 g/cm³	1.33 g/cm³	1.33 g/cm³
Bulk Density	1.41 g/cm³	1.28 g/cm³	1.45 g/cm³	0.18 g/cm³	1.41 g/cm³	1.51 g/cm³	1.28 g/cm³	1.5 g/cm³	1.45 g/cm³	1.46 g/cm³	1.6 g/cm³	1.51 g/cm³	1.51 g/cm³	1.41 g/cm³	1.5 g/cm³	1.44 g/cm³	1.45 g/cm³	1.51 g/cm³	1.52 g/cm³	1.51 g/cm³		1.5 g/cm³	1.44 g/cm³	1.51 g/cm³		1.35 g/cm³	1.38 g/cm³	1.45 g/cm³	1.51 g/cm³	1.51 g/cm³
Organic Carbon	0.4 %	0.36 %	0.43 %	38.46 %	0.4 %	0.3 %	0.36 %	0.47 %	0.43 %	0.43 %	0.59 %	0.4 %	0.4 %	0.4 %	0.47 %	0.47 %	0.43 %	0.4 %	0.26 %	0.4 %		0.47 %	0.47 %	0.4 %		0.5 %	0.58 %	0.6 %	0.4 %	0.4 %
PH	8.1	8.2	8.1	5.8	8.1	8.4	8.2	8.1	8.1	7.7	7.5	6.4	6.4	8.1	8.1	6.7	8.1	6.4	6.6	6.4		8.1	6.7	6.4		7.8	7.2	8.2	6.4	6.4
Clay Cation Exchange Capacity	84 cmol kg⁻¹	40 cmol kg⁻¹	54 cmol kg⁻¹	49 cmol kg⁻¹	84 cmol kg⁻¹	48 cmol kg⁻¹	40 cmol kg⁻¹	52 cmol kg⁻¹	54 cmol kg⁻¹	61 cmol kg⁻¹	70 cmol kg⁻¹	41 cmol kg⁻¹	41 cmol kg⁻¹	84 cmol kg⁻¹	52 cmol kg⁻¹	44 cmol kg⁻¹	54 cmol kg⁻¹	41 cmol kg⁻¹	36 cmol kg⁻¹	41 cmol kg⁻¹		52 cmol kg⁻¹	44 cmol kg⁻¹	41 cmol kg⁻¹		39 cmol kg⁻¹	31 cmol kg⁻¹	77 cmol kg⁻¹	41 cmol kg⁻¹	41 cmol kg⁻¹
Soil Cation Exchange Capacity	13 cmol kg⁻¹	12 cmol kg⁻¹	16 cmol kg⁻¹	88 cmol kg⁻¹	13 cmol kg⁻¹	13 cmol kg⁻¹	12 cmol kg⁻¹	15 cmol kg⁻¹	16 cmol kg⁻¹	35 cmol kg⁻¹	42 cmol kg⁻¹	15 cmol kg⁻¹	15 cmol kg⁻¹	13 cmol kg⁻¹	15 cmol kg⁻¹	15 cmol kg⁻¹	16 cmol kg⁻¹	15 cmol kg⁻¹	8 cmol kg⁻¹	15 cmol kg⁻¹		15 cmol kg⁻¹	15 cmol kg⁻¹	15 cmol kg⁻¹		20 cmol kg⁻¹	23 cmol kg⁻¹	32 cmol kg⁻¹	15 cmol kg⁻¹	15 cmol kg⁻¹
Base Saturation	100 %	100 %	100 %	96 %	100 %	100 %	100 %	100 %	100 %	99 %	100 %	90 %	90 %	100 %	100 %	92 %	100 %	90 %	79 %	90 %		100 %	92 %	90 %		55 %	96 %	100 %	90 %	90 %
Total Exchangeable Bases	20.7 cmol kg⁻¹	33.6 cmol kg⁻¹	28.7 cmol kg⁻¹	81.8 cmol kg⁻¹	20.7 cmol kg⁻¹	18.2 cmol kg⁻¹	33.6 cmol kg⁻¹	36.5 cmol kg⁻¹	28.7 cmol kg⁻¹	34.3 cmol kg⁻¹	44.2 cmol kg⁻¹	12 cmol kg⁻¹	12 cmol kg⁻¹	20.7 cmol kg⁻¹	36.5 cmol kg⁻¹	11.9 cmol kg⁻¹	28.7 cmol kg⁻¹	12 cmol kg⁻¹	6.3 cmol kg⁻¹	12 cmol kg⁻¹		36.5 cmol kg⁻¹	11.9 cmol kg⁻¹	12 cmol kg⁻¹		11.6 cmol kg⁻¹	19.5 cmol kg⁻¹	47.4 cmol kg⁻¹	12 cmol kg⁻¹	12 cmol kg⁻¹
Calcium Carbonate	12.2 %	14.6 %	8.7 %	0 %	12.2 %	13.9 %	14.6 %	15 %	8.7 %	4 %	0.8 %	0 %	0 %	12.2 %	15 %	0.1 %	8.7 %	0 %	0 %	0 %		15 %	0.1 %	0 %		3 %	0.4 %	15.2 %	0 %	0 %
Calcium Sulphate	0.2 %	0 %	0.4 %	0 %	0.2 %	1 %	0 %	0 %	0.4 %	0 %	0 %	0 %	0 %	0.2 %	0 %	0 %	0.4 %	0 %	0 %	0 %		0 %	0 %	0 %		0 %	0 %	0 %	0 %	0 %
Exchangeable Sodium	3 %	5 %	1 %	1 %	3 %	63 %	5 %	2 %	1 %	2 %	2 %	1 %	1 %	3 %	2 %	1 %	1 %	1 %	2 %	1 %		2 %	1 %	1 %		3 %	1 %	3 %	1 %	1 %
Electrical Conductivity	0.5 dS m-1	0.6 dS m-1	0.3 dS m-1	0.1 dS m-1	0.5 dS m-1	4.6 dS m-1	0.6 dS m-1	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	0.5 dS m-1	0.3 dS m-1	0.1 dS m-1	0.3 dS m-1	0.1 dS m-1	0.1 dS m-1	0.1 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	0.3 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