0 to 20 cm
Influence of a planting hole application of dolomitic limestone powder and basalt grit on the growth of Carpathian birch (Betula carpatica W et K ) and soil chemistry in the air polluted Jizerské hory Mts
... to 20 cores were taken within a particular treat- ment ...(3 cm in diameter) from the space of a planting ...to 20 cm), the soil samples were collected from this ...a 0–10 cm ...
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Comparative Study on Microbial Community Structure across Orchard Soil, Cropland Soil, and Unused Soil
... Additionally, our cluster analysis revealed that in the surface soil layer, the OS microbial communities had higher levels of carbon use than CS microbes, which used more carbon than US microbes. This result suggests ...
9
Effect of sandstone quarry on soil characteristics of sub tropical forests in Mizoram, North East India
... (0-10 cm depth) and sub-soil (10-20 cm depth), for analysis of various soil characteristics namely, moisture content, pH, organic carbon, total nitrogen, and available ...
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Dynamics of Soil Fertility as Influenced by Different Land Use Systems and Soil Depth in West Showa Zone, Gindeberet District, Ethiopia
... Silt content across land use was not significant except for middle surface, which is significant (P = 0.05). High silt content was observed under forest land while low silt content was observed under cultivated land in ...
6
An inquiry into the efficacy of 20 cm and 16 cm catheters placed in the right femoral vein of hemodialysis patients
... Methods: This research project was a descriptive, analytic study conducted on 40 hemodialysis patients in Zahedan. The patients were randomly allocated into two groups (n=20 per group). Analyses were made using ...
5
Establishment strategy of a rare wetland species Sparganium erectum in Korea
... Background: To reveal establishment strategy of Sparganium erectum, we tried to find realized niche of adults through field survey and effects of water level on the establishment process through mesocosm experiments. ...
11
Spatial Variability of Selected Chemical Characteristics of Paddy Soils in Sawah Sempadan, Selangor, Malaysia
... drained, remain wet but non-saturated with 0-3 cm of the soils surface already beginning to dry. Another 30 geo-referenced soil samples were also randomly collected from the same area for data validation ...
13
Development of a new pan-European testate amoeba transfer function for reconstructing peatland palaeohydrology
... than 20% of the range of water-table values in the dataset (min ¼ 10 cm, max ¼ 85 cm, range ¼ 95 cm, 20% range ¼ 19 cm) ...
21
Soil organic carbon sequestration in soil aggregates in the karst Critical Zone Observatory, Southwest China
... at 0–10, 10–20 and 20–30 cm depth, since the changes of SOC controlled by land use change mainly occur in the soil layer of 0–30 cm (Chaopricha and Marín-Spiotta ...
7
Chemical composition of soil organic carbon changed by long-term monoculture cropping system in Chinese black soil
... in 0–20 cm depth by a relatively lower aromaticity and higher A/O-A ratio (Figure 4), which might ascribe to decomposable and unstable SOC from plant ...From 20 cm to 80 cm depth ...
7
Phosphorus release from peat soils under flooded conditions of the Łęczyńsko-Włodawskie Lake District
... A b s t r a c t. The aim of this paper was to study the process of phosphorus release from peat soils under flooded conditions and to specify the time and conditions in which this process takes place. Studies were ...
7
Effects of organic and conventional management on physical properties of soil aggregates
... under CM (3.20 and 2.94 at 0-10 cm and 10-20 cm depth) than OM for 15-20 mm aggregates ...management, CM – conventional management and depths: A – 0-10, B – ...
7
Development of a new pan-European testate amoeba transfer function for reconstructing peatland palaeohydrology
... than 20% of the range of water-table values in the dataset (min ¼ 10 cm, max ¼ 85 cm, range ¼ 95 cm, 20% range ¼ 19 cm) ...
20
Development of a new pan-European testate amoeba transfer function for reconstructing peatland palaeohydrology
... than 20% of the range of water-table values in the dataset (min ¼ 10 cm, max ¼ 85 cm, range ¼ 95 cm, 20% range ¼ 19 cm) ...
20
Soil structure and carbon distribution in subsoil affected by vegetation restoration
... to soil degradation and erosion (Celik 2005). > 0.25 mm WSA and MWD (mm) of five vegeta- tion types at different soil depths were shown in Figure 3. It demonstrates that soil aggregate stability of forest converted ...
6
Effects of alternate moistube-irrigation on soil water infiltration
... (10 cm, 20 cm, and 30 cm between two moistubes respectively) on soil water infiltration in alternate moistube-irrigation were studied in laboratory experiments, and the cumulative ...
8
Changes in biochemical activity of podzolic soil under willow culture in the second year of treatment with municipal-industrial sewage sludge
... and 20%) on selected biochemical parameters of a podzolic soil under willow culture in the second year of the ...(0-20 cm) and in the deeper layers of the soil (20-40 ...
8
RELIGION 170-0-20: Religion in Human Experience
... Among the questions we will examine are these: how traditions arise and define certain texts and ideas as authoritative; how differences of perception lead to alternative[r] ...
9
Contribution of nitrification and denitrification to N2O emissions from urine patches
... the 0-10 cm soil layer of microplots treated with water, ammonium solution and urine; n.. derived from reduction of NO3- in the 0-2 cm soil layer determined in 15NO3- labelled.[r] ...
38
Articles
... Inflorescences terminal, a large complicated panicle with tertiary branches, 18–30 cm long, 12–20 cm wide, peduncle nearly glabrous, ter- minal branches spike-like thyrses, 10–20 cm lo[r] ...
7