Effects of land use on water and soil quality change at Kuan Kreng peatlands
Study of the effects of land use on water and soil quality change at Kuan Kreng peatlands was divided in 3 parts: water quality, soil quality, and the effects of water and soil quality to utility of people in Kuan Kreng peatlands. The result of the studies found that water quality in Kuan Kreng peatlands had pH, temperature, dissolve oxygen, BOD, and ammonia-nitrogen as between 2.00-5.78, 25.1-28.9 deg C, 8.4-87.0 NTU, 1.1-5.4 mg/l, 2.5-31.1 mg/l and 0.0252-0.1939 mg/l, respectively. While highest phosphate-phosphorus was 0.0752 mg/l and lowest could not be detected.
Impact of drainage on heavy metal pollution of soils and land usage regulation
Lands of industrial regions are often subjected to long-term contamination with heavy metals such as cadmium, zinc, lead, copper etc. Heavy metals circulate mostly due to water flows, and in the areas with humid (micro) climate, the heavy metal pollution propagates from sources with increased intensity because of acidic environment and soil water logging. We established that natural or artificial drainage effectively increases the washout of heavy metal pollutants due to subsurface and groundwater flows.
An experiment with the creation of the food production vision in JapanThe estimation of the potential productive capacity in the paddy field
Research of compatibility and systemity of land management terminology
The analysis results of common terms in land management and their interpretations in normative-legal acts of Ukraine are presented. It have been established collisions and significant differences in the wording of even such common terms as a land parcel, a boundary of land parcel, a size of land parcel, etc. The purpose of the study is to identify collisions and contradictions of some key terms used in land surveying and geodetic works, as well as development of concrete proposals for improving and perfection the relevant terms.
Evaluation of Flood Plain Land Damage; TSC TECHNICAL NOTE - WATERSHEDS UD-7
The purpose of this 1966 Technical Note is to (1) condense instrwctions given in the Economics Guide,and Technical Releases, and (2) promote uniformity in the procedures
used to evaluate flood plain land damages for project developments. It supplements Chapter 5 of the Economics Guide, and Technical Releases numbers 17 and
32.
Utilization of agricultural land in the Russian Federation
This article reviews the initiatives for setting up rational use and protection of agricultural lands in order to ensure accelerated growth of the agricultural sector of the Russian Federation, enhancing its sustainability, efficiency, competitiveness, and environmental safety.