חיפוש מתקדם
תחביר
חפש...
הספר "אוצר וולקני"
אודות
תנאי שימוש
ניהול
קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Distribution and reorganization of manganese in three catenas of Mediterranean soils
Year:
1972
Source of publication :
Geoderma
Authors :
קויומדז'יסקי, חנה
;
.
Volume :
7
Co-Authors:
Yaalon, D.H., Department of Geology, The Hebrew University, Jerusalem, Israel
Jungreis, C., Department of Geology, The Hebrew University, Jerusalem, Israel
Koyumdjisky, H., Volcani Institute of Agricultural Research, Rehovot, Israel
Facilitators :
From page:
71
To page:
78
(
Total pages:
8
)
Abstract:
Total manganese was determined in soils and soil clays from catenary sequences on basalt, dolomite and limestone, including Terra Rossa, Brown Mediterranean, Krasnozem, Grumusol, and Lithosolic soils (Rhodoxeralfs, Haploxeralfs, Chromoxererts, and Xerorthents). The total amount of Mn was highest in the basaltic catena, 1,900-2,500 p.p.m., lowest in the limestone derived Terra Rossa soils, ∼1,200 p.p.m. Most of the Mn was present in the non-clay fraction of the soil. Total manganese increased downslope by 50-80% through lateral transport, and through immobilization in Mn rich nodules in the grumusolic footslope soils, under seasonally reducing conditions. The three catenas behaved similarly. Parent material, geomorphic processes and the soil's moisture regime are thus the controlling factors governing the distribution and reorganization of manganese on pedomorphic surfaces. © 1972.
Note:
Related Files :
Manganese
soil
עוד תגיות
תוכן קשור
More details
DOI :
10.1016/0016-7061(72)90053-5
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
20033
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:33
Scientific Publication
Distribution and reorganization of manganese in three catenas of Mediterranean soils
7
Yaalon, D.H., Department of Geology, The Hebrew University, Jerusalem, Israel
Jungreis, C., Department of Geology, The Hebrew University, Jerusalem, Israel
Koyumdjisky, H., Volcani Institute of Agricultural Research, Rehovot, Israel
Distribution and reorganization of manganese in three catenas of Mediterranean soils
Total manganese was determined in soils and soil clays from catenary sequences on basalt, dolomite and limestone, including Terra Rossa, Brown Mediterranean, Krasnozem, Grumusol, and Lithosolic soils (Rhodoxeralfs, Haploxeralfs, Chromoxererts, and Xerorthents). The total amount of Mn was highest in the basaltic catena, 1,900-2,500 p.p.m., lowest in the limestone derived Terra Rossa soils, ∼1,200 p.p.m. Most of the Mn was present in the non-clay fraction of the soil. Total manganese increased downslope by 50-80% through lateral transport, and through immobilization in Mn rich nodules in the grumusolic footslope soils, under seasonally reducing conditions. The three catenas behaved similarly. Parent material, geomorphic processes and the soil's moisture regime are thus the controlling factors governing the distribution and reorganization of manganese on pedomorphic surfaces. © 1972.
Scientific Publication
נגישות
menu      
You may also be interested in