[1] Nicolaus Copernicus Univ Torun, Dept Soil Sci & Landscape Management, Lwowska Str 1, PL-87100 Torun, Poland
[2] Univ Sassari, Dept Architecture Design & Urban Planning, Via Piandanna 4, Sassari, Italy
[3] Univ Free State, Dept Geog, Nelson Mandela Dr, Bloemfontein, South Africa
[4] Univ Mary Washington, Earth & Environm Sci, 1301 Coll Ave, Fredericksburg, VA USA
[5] Natl Univ Mongolia, Sch Engn & Appl Sci, Dept Environm Sci & Forest Engn, Ikh Surguuliingudamj 1, Ulan Bator, Mongolia
[6] Univ Cadi Ayyad Mohammed VI Polytech Univ, FSTM Ctr Excellence Soil & Fertilizer Res Africa, Lab Bioressources & Securite Sanit Aliments, AgrobioSci Program, BP 549,UM6P, Benguerir, Morocco
[7] Hungarian Univ Agr & Life Sci, Doctoral Sch Environm Sci, Pater Karoly U 1, H-2100 Godollo, Hungary
[8] Dept Pedol, Pedol & Soil Chem Off OSPA, Fagului 1, Cluj Napoca, Romania
[9] ICAR Cent Soil Salin Res Inst, Div Soil & Crop Management, Kachwa Rd, Karnal, India
[10] Liverpool John Moores Univ, Fac Educ Hlth & Community Sch, Liverpool, Merseyside, England
[11] Inst Olivier, BP 1087, Sfax 3000, Tunisia
[12] Ethiopian Forest Dev, Addis Ababa, Ethiopia
[13] Nicolaus Copernicus Univ, Fac Biol & Vet Sci, Dept Ecol & Biogeog, Torun, Poland
[14] SILVA, Inst Natl Rech Agron, Nancy, France
[15] Carl von Ossietzky Univ Oldenburg, Inst Biol & Environm Sci, Ammerlander Heerstr 114-118, Oldenburg, Germany
[16] RMIT Univ, Appl Chem & Environm Sci, 124 La Trobe St, Melbourne, Vic, Australia
[17] Tashkent Polytech Univ Tashkent, Tashkent Inst Irrigat & Agr Mechanizat Engineers, Dept Ecol & Water Resources Management, Qori Niyoziy St 39, Tashkent, Uzbekistan
[18] Univ Latvia, Fac Geog & Earth Sci, Raina B D-19, Riga, Latvia
[19] Tokyo Metropolitan Univ, Dept Geog, 1-1 Minami Osawa, Hachioji, Tokyo, Japan
[20] Bern Univ Appl Sci BFH, Sch Agr Forest & Food Sci HAFL, Langgasse 85, CH-3052 Zollikofen, Switzerland
[21] Univ Seoul, Dept Environm Hort, 163 Seoulsiripdaero, Seoul 02504, South Korea
[22] Primary Sch Ilava, Ctr I 32, Dubnica Nad Vahom, Slovakia
[23] Univ Latvia, Fac Geog & Earth Sci, Jegava St 1, Riga, Latvia
[24] Georgian Tech Univ, Fac Agr Sci & Biosyst Engn, 77 Kostava St, Tbilisi, Georgia
[25] Univ Cadi Ayyad, Fac Sci & Tech, Lab Bioressources & Securite Sanit Aliments, Biol BP 549, Marrakech 40000, Morocco
[26] Univ Lorraine, Lab Sols & Environm UMR INRAe UL 1120, 2 Ave Foret Haye, Vandoeuvre Les Nancy, France
[27] Univ Omar Bongo, Dept Geog, BP 17-043, Libreville, Gabon
[28] Makerere Univ, Dept Geog Geoinformat & Climat Sci, CHUSS Bldg,Univ Rd, Kampala, Uganda
[29] Univ Debrecen, Dept Landscape Protect & Environm Geog, Egyet Ter 1, Debrecen, Hungary
[30] Univ Concepcion, Fac Forest Sci, Dept Silviculture, Victoria 631, Concepcion, Chile
[31] Consejo Nacl Ciencia & Tecnol CONACyT, Ciudad De Mexico 03940, Mexico
[32] Czech Univ Life Sci Prague, Dept Soil Sci & Protect, Kamycka 129, Prague, Czech Republic
[33] Inst Soil Sci Agrotechnol & Plant Protect, Dept Genesis Diagnost & Soil Classificat, Bansko Shosse 7, Sofia, Bulgaria
[34] Lomonosov Moscow State Univ, Fac Soil Sci, Leninskie Gory 1-12, Moscow, Russia
[35] Univ Extremadura, Fac Filosof & Letras, Arts & Terr Sci, Caceres, Spain
[36] Bomet Univ Coll, Dept Geog Environm & Dev Studies, POB 701, Bomet 20400, Kenya
[37] Estonian Univ Life Sci, Chair Soil Sci, Fr R Kreutzwaldi 1, Tartu, Estonia
[38] Univ Ljubljana, Fac Arts, Geog Dept, Askerceva 2, Ljubljana, Slovenia
[39] Gazi Univ, Gazi Educ Fac, Geog Educ Dept, Emniyet Mahallesi Bandirma Caddesi 6-1, Ankara, Turkey
[40] Shahrekord Univ, Coll Agr, Soil Sci Dept, 2 Km Saman Rd,Rahbar Blvd, Shahrekord, Iran
[41] Abdou Moumouni Univ, Dept Soil Sci, Niamey, Niger
[42] Univ Debrecen, Fac Sci & Technol, Egyet Ter 1, Debrecen, Hungary
[43] Nat Resources Inst Finland, Dept Nat Resources, Latokartanonkaari 9, Helsinki, Finland
[44] RUE Inst Soil Sci & Agrochem, Dept Agrophys Properties & Preventing Soil Eros, Kazintsa 90, Minsk, BELARUS
[45] Vytautas Magnus Univ, Inst Agroecosyst & Soil Sci, K Donelaicio Str 58, Kaunas, Lithuania
[46] Univ Fed Parana, Dept Solos & Engn Agr, Rua Funcionarios 1540, Curitiba, Parana, Brazil
[47] Shandong Agr Univ, Coll Resources & Environm, 61 Daizong St, Tai An, Shandong, Peoples R China