db «ukrainian soil properties» · 2015. 3. 26. · soil properties inside of each genetic horizon...

National Scientific Center «Institute for Soil Science and Agrochemistry Research

named after O. N. Sokolovsky», Kharkiv, Ukraine

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DB «UKRAINIAN SOIL PROPERTIES»

http://soilgeoecophyslab.yolasite.com/[email protected]

Tetiana Laktionova

DB was created in Soil Geoeсophysiсs Laboratory ofNational Scientific Center «Institute for Soil Science and Agrochemistry

Research named after O. N. Sokolovsky» (NSC ISSAR) Kharkiv, UKRAINE

DB «Ukrainian Soil Properties»General information

Structure: DB involves 9 spreadsheets (tables) with the information related to profile data of soil properties for more, than 2000 profiles

Sources: the results of original field soil research and laboratory analyses of soil samples from scientific reports and publications (both archival, and modern data)

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List of tables:

DB “Ukrainian soil properties”

1. Address and geographic coordinates for the soil profile location

2. Nature-agriculture zoning (NAZ) and climate3. Soil classification аnd general characteristic of soil and soil-forming factors (for soil unit described by the soil profile)

4. Economic and technological characteristic of plot5. The profile data. Soil properties in the genetic horizons6. Soil properties in the surface or in the top soil layer7. Classification and some data for agriculture group of soils 8. Sources, references, methods9. Calculated parameters

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Field code Field name Название поля

10010 Profile № № профиля (разреза)

10020 Administrative region Административная область

10030 Code of administrative region Код административной области

10040 Administrative district Административный район

10050 Code of administrative district Код административного района

10060 Place Населенный пункт

10070Title of farm, experimental station, division, land etc.

Хозяйство, опытная станция, отделение, угодье и т.д.

10080 Latitude Географическая широта

10100 Longitude Географическая долгота

10120 Altitude above sea level, mean, m Высота над ур. моря средняя, м

10130 Zone of the Nature-agriculture zoning (NAZ) Зона (ПСХР)

10140 Province of the NAZ Провинция ПСХР

10150 Okrug code of the NAZ (within the zone of NAZ) Код округа ПСХР(в пределах зоны ПСХР)

10160 Okrug name NAZ Округ ПСХР

10170 District code of the NAZ (within the region) Код района ПСХР(в пределах админ.области)

10180 ID district of the NAZ (within the Ukraine) ID района ПСХР(в пределах Украины)

10190 Basic source of information Основной источник информации

10200 Note Примечание

Table 1. Address and geographic coordinates for the soil profile location (Total 21 fields)

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In 55 fields the basic data on a climate, a relief and a soil cover in every map unit of Nature-agriculture zoning (NAZ) of Ukraine are included.

The table contains data almost about all basic criteria used as well in SOTER methodology

Maps NAZ and SOTER are similar, as both are based on natural features of the land of Ukraine concerning climate, parent material, relief, vegetation and soil cover

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Table 2. Nature-agriculture zoning (NAZ) and climate

SOTER units of Ukraine (SOVEUR-project, 1997-2000)

Each soil profile in DB Soil properties is connected with NAZ unit on the map

Map units NAZ and SOTER are similarand that fact will help to create new fields in a harmonized DB

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Units of Nature-agriculture zoning (NAZ) of Ukraine (Okrug code) (2004)

Fieldcode Field name Название поля


30020 Soil name author's (text) Название почвы авторское (текст)

30030 Soil code in the map 1:200000 Код на карте 1:200000



30060 Type of soil Тип почвы (в соответствии с классификацией почв Украины 1977)

30070 Subtype of soil Подтип

30080 Genus of soil 1 Род 1

30090 Genus of soil 2 Род 2

30100 Parent material name Название материнской породы

30110 Parent material texture Грансостав материнской породы

30200 Variety – soil texture (Kachinsky classification) Разновидность – грансостав почвы

30210 ID Agriculture group of soils ID агропроизводственной группы почв

30220 Agriculture group of soils (code) Агропроизводственная группа почв (код)

30230 Land use type on plot Tип землепользования

30240 Landform: nano- and microrelief on plot Форма поверхности

30260 Slope grade on plot, degree Крутизна склона, градусов

30270 Slope exposition on plot Экспозиция склона

30280 Plant type on plot Тип растительности

30290 Thickness of parent material, m Мощность почвообразующей породы, м

30300 Name of underlying rock (text) Название подстилающей породы

30310 Deep of underlying rock, m Глубина залегания подстилающей породы, м

30320 Deep of ground water, m Уровень грунтовых вод, м

30330 Ground water salinity, g/dm3 Минерализация грунтовых вод, г/дм3

30340 Soil salinity (total content of salts), meq/ 100 g Засоленность почвы (сумма солей), мэкв/ 100 г

30350 Type of soil salinity (text) Тип засоления почвы (текст)

30360 Type of water mode (text) Тип водного режима (текст)

30370 Reference Источник информации

30390 Soil texture class (USDA /FAO classification) Класс грансостава в классификацииUSDA/FAO

Table 3. Soil classification аnd

general characteristicof soils

and soil-forming factors

(for soil unit described by the soil profile)

25 digital fields with classification attributes to determine a place of soil (profile) in Ukrainian Classification

Each soil profile has a code on different maps

including 1:200000 and FAO texture class

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There is accumulated in 112 fields of the table the information on parameters of soil properties inside of each genetic horizon and each layer of sampling or measurement in-situ. In the top genetic horizon, as a rule, measurements are executed in 2-3 layers (depths).

Table 5 contains data on such soil properties and characteristics:

- Index of soil horizon, upper and lower boundaries of soil horizon and sampling layer;- General physical properties (soil bulk density; specific density; total porosity);- Water-physical properties (field water capacity, permanent wilting point, available water, soil permeability); - Particle size distribution (PSD) – by Kachinsky method;- Size distribution of micro aggregates;- Structure composition (percent of macro aggregates different size); - Aggregate stability in water (percent of water stable aggregates);- Physical-chemical properties (рН, exchange acidity, exchangeable cations, organic carbon, humus);- Toxicological characteristics (the content of heavy metals mobile forms).

Table 5. The profile data. Soil properties in the genetic horizons

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50010 Line № № записи (строки)


50030 Index of soil horizon Индекс генетического горизонта (авторский)

50040 Number of soil horizon in profile № порядковый генетического горизонта в профиле

50050 Upper boundary of soil horizon, cm Верхняя граница генетического горизонта, см

50060 Lower boundary of soil horizon, cm Нижняя граница генетического горизонта, см

50070Serial number of layers of soil sampling within the horizon

№ порядковый слоя отбора пробыв пределах генетического горизонта

50080Upper boundary of sampling layer within the horizon, cm

Верхняя граница слоя отбора пробыв пределах генетического горизонта, см

50090Lower boundary of sampling layer within the horizon, cm

Нижняя граница слоя отбора пробы в пределах генетического горизонта, см

50100 Soil bulk density, g/cm3 Плотность сложения почвы, г/см3

50110 Specific density, g/cm3 Плотность твердой фазы почвы, г/см3

50120 Porosity total, % Пористость общая, %

Table 5. The profile data. Soil properties in the genetic horizons(Fragment.)

9It is a fragment - the beginning of the fifth table.

Table 5. Analytical data concerning a particle size distribution (PSD)(Kachinskiy method)(Fragment)


50270 P_SIZE >1.00 mm, % Содержание гранулометрической фракции >1,00 мм, %

50280 P_SIZE 1,0-0,25 mm % Содержание гранулометрической фракции 1-0,25 мм, %

50290 P_SIZE 0,25-0,05 mm, % Содержание гранулометрической фракции 0,25-0,05 мм, %




50330 P_SIZE <0,001 mm, % Содержание гранулометрической фракции <0,001 мм, %

50340 P_SIZE <0,01 mm, % Содержание гранулометрической фракции <0.01 мм, %

50350 Loss at acid treatment, % Потери от обработки HCl, %

This fragment shows detailization of data on PSD

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Soil property Number datarecordsThickness of genetic horizon 5989Particle size distribution 29982Size distribution of microaggregates 5384General physical properties (bulk density, specific density, porosity)

19961

Water-physical properties (hygroscopic coefficient, permanent wilting point, molecular maximal soil water capacity, field water capacity, available water, soil permeability)

12393

Structure composition 7498Aggregate stability in water 4382Acidity (рНH2O and pH KCl, exchange acidity) 3119Content of exchangeable cations 6256Content of organic carbon and humus 3000Nutrients content (NPK) 777Water permeability 1215

Number of data record related basic soil properties

Here the quantity of records in a database on some indexes is shown

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Today it is multifunctional DB with relational database management system.

The processed data use for own scientific researches, including,for creation of pedotransfer functions, target mapping, an estimation of soil quality and a pedodiversity, as well as in the international scientific projects (SOVEUR, EUHYDI).

The data sets are used for creation of the maps, concerning soil propertiesand their relations with efficiency of soil tillage in an agriculture,with an estimation of arable lands quality for planning their use and for otherscientific and practical purposes.

More information about published materials are on a site ofSoil Geoeсophysiсs Laboratory of NSC ISSARhttp://soilgeoecophyslab.yolasite.com/

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Only the small territory of Ukraine concerns to the Danube region

Soil map of Ukraine(Electronic Atlas maps of soil properties/1:1500000)

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Odessa region of Ukraine is included into borders of the territory designated in connection with the Danube project.Natural zone - Steppe and Arid SteppeTotal of profiles in DB – 46

Main soils:

- Chernozems ordinary small humus and small deepand the same micellar carbonate onesChernozems Chernic (CHch)- Chernozems southern small humus andpoorly humus and the same micellar carbonate ones(Chernozems Calcic (CHcc))- Soddy soils manly gley sandy, clay sand and sandy loam as a complex with light sands(Arenosols Protic (ARpr), Arenosols Haplic (Arha))- Meadove (Umbrisols Gleic (Umgl) )- Meadove-bog and boggy soils(Gleyesols Histic (GLhi) )

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Transcarpathian region and Carpathians Mountains of UkraineNatural zone –

Carpathian mountainous regionRivers – Latorica and TissaTotal of profiles in DB – 86

Main soils:- Soddy podzolized loamy soils and gley kind(Albeluvisols Umbric (ABum), Albeluvisols Gleyic (ABgl)- Brown-podzolic soils and surface gley kind(Cambisols Gleic (CMgl)- Brown montain–forest rubbly and soddy-brown soils as a complex with gley kind (Cambisols Distric (CMdy)- Dark grey podzolized soil- Grey forest soil (Phaeozems Albic (Phab) Phaeozems Gleic (PHgl)

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ADVANTAGES

The DB includes all the criteria (parameters) necessary for e-SOTER

PROBLEMS

Contains not so many soil profiles (only 2020)Some profiles are not completely provided by data

WAYS FOR DECISION - active addition of materials

1. Extraction of the necessary information from databases of other state organizations which partially supervise a soil cover:

on agrochemical control;on hydraulic engineering and water land improvement;on wood land improvement and others;

2. Use of results recent field expeditions of different divisionsof own Institute and other scientific centers in Ukraine

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Thanks for attention

Теl.: + 38 057 704-16-65http://soilgeoecophyslab.yolasite.com/

Е-mail: [email protected] Chaikovska str. , Kharkiv, 61024,

UKRAINENSC ISSAR

db «ukrainian soil properties» · 2015. 3. 26. · soil properties inside of each genetic horizon...

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