dc.contributor.author |
Valeeva A. |
|
dc.contributor.author |
Aleksandrova A. |
|
dc.contributor.author |
Koposov G. |
|
dc.date.accessioned |
2018-09-19T20:53:29Z |
|
dc.date.available |
2018-09-19T20:53:29Z |
|
dc.date.issued |
2016 |
|
dc.identifier.issn |
1064-2293 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/143386 |
|
dc.description.abstract |
© 2016, Pleiades Publishing, Ltd.Numerical values in the RGB, HSB, and L*a*b systems for the colors of structurally differentiated soils (Luvisols) in the Volga–Kama forest-steppe have been obtained using a digital camera. A high correlation has been revealed between the soil color and the content of humus in the range 0.39–6%. When the content of humus exceeds 6%, the color of humus horizon varies only slightly. A regression equation within the RRGB range from 85 to 173 has been calculated for the rapid determination of humus content in low- and medium-humus texturally differentiated soils of the Volga–Kama forest-steppe. |
|
dc.relation.ispartofseries |
Eurasian Soil Science |
|
dc.subject |
forest-steppe soils |
|
dc.subject |
humus |
|
dc.subject |
Luvisols |
|
dc.subject |
Munsell color chart |
|
dc.subject |
RGB system |
|
dc.subject |
soil color |
|
dc.title |
Color estimation of forest-steppe soils by digital photography under laboratory conditions |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
9 |
|
dc.relation.ispartofseries-volume |
49 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
1033 |
|
dc.source.id |
SCOPUS10642293-2016-49-9-SID84984904115 |
|