ETIMOLOGI PERKATAAN PEDALFER
Pedo-² + alum + -fer, from Latin ferrum iron.
CORSICA BUKU YANG BERKAIT DENGAN «PEDALFER»
Ketahui penggunaan
pedalfer dalam pilihan bibliografi berikut. Buku yang berkait dengan
pedalfer dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Pedalfer is composed of aluminum and iron oxides.
Lambert M Surhone, Mariam T Tennoe, Susan F Henssonow,
2011
2
Encyclopedia of Soil Science
An individual aggregate or turbed soil, as opposed to a bance (e.g., cultivation).
Cross-reference Micromorphology structural unit within an undis- clod, which is
formed by distur-. PEDALFER. See Order. PEDOCAL. See Order. PEDOGENIC.
3
CK-12 Earth Science for Middle School
Pedalfer. One important type of soil forms in a deciduous forest . In these forests,
trees lose their leaves each winter. Deciduous trees need lots of rain — at least
65 cm of rainfall per year. Deciduous forests are common in the temperate, ...
4
CK-12 Earth Science for High School
The word pedalfer comes from some of the elements that are commonly found in
the soil. The Al in ped al fer is the chemical symbol of the element aluminum, and
the Fe in pedal fe r is the chemical symbol for iron. Pedalfers are usually a very ...
5
Geological Survey Professional Paper
(0-15 cm) depth), through the 'Pedocal and pedalfer are Marbut's terms for
mature soits with and without a lime horizon, respectively. cooperation of
Missouri farmers and the Extension Division of the LEAD IN SOILS 47. Parent
mate-rial Soil ...
6
Geological Survey Professional Paper
However, incipient Pedalfer and Pedocal facies can be distinguished
respectively by their acid or alkaline reaction. The boundary is drawn where the
pH of the soil is 7.0, which in this area is at an average altitude of about 7,000
feet (pl. 2, fig.
Geological Survey (U.S.),
1962
7
Kaplan AP Environmental Science 2014
Pedalfer soils develop best in areas with sufficient organic material, such as
forest soils. Decaying organic material provides the acidic conditions that are
needed for leaching. Pedocols are characterized by large accumulations of
calcium ...
Craig C Freudenrich, Jane D Gardner, Dora Barlaz,
2013
8
United States Geological Survey Professional Paper
... on t he parent materials (fig. (>). The soils below an altitude of about 8,000 feet
are of the pedocal type — that is, they have a limey subsoil. Above 8,000 feet are
found acid pedalfer (non-limey) types, including gray- brown podsolic soils.
9
Vegetation and Soils: A World Picture
The contrast between hydrological conditions beneath trees and grasses in the
forest-steppe region. call into existence a pedocal like a chernozem whereas
other values would result in the formation of a pedalfer. The general assumption
has ...
Soilscan beclassified into two chief types -Pedalfer and Pedocal soil groups. Both
thesegroups together include twelve types of soils. These soils arefound
distributed over wide areas. They are found distributed all over the world in the
form of ...