However, Open access publishing is not without costs. Subsequent enhanced leaching of nitrates occurs and lasts as long as the drainage system functions [14,42-43].
ISSN 1801-5395 (Print) The nitrate concentrations in drainage waters were strongly variable during the entire period monitored and also between the particular periods. The aforementioned zones, being described as recharge zones, are delineated by various methods and techniques [28-33]. According to [44], the nitrate concentrations in small water courses of the Czech Republic are more affected by the area of arable land within their catchments than by the amount – to a certain level-of applied nitrogenous fertilizers. Environmental XPRT is part of XPRT Media All Rights Reserved. Published since 2006, The journal is administered by an international Editorial Board. Address.
As we do not sell online subscriptions, we need to defray its editorial and production costs by collecting manuscript handling fee (MHF) from authors who intend to publish their articles by an Open Access model.
In the PCA biplot (Figure 3), the points represent individual drainage subcatchments, and the beams are variables.
Bulletin of the American Meteorological Society, 70: 602–607. Vacek S., Bilek L., Schwarz O., Hejcmanova P., Mikeska M. (2013): Effect of air pollution on the health status of spruce stands. Terms
(ed. Contact our London head office or media team here. The overlap fee is calculated from the extent of the final version of the manuscript: 30 EUR (750)/5 000 characters (with spaces). Soil and Water Research Czech Academy of Agricultural Sciences ISSN 1805-9384 (On-line). To compare different models describing identical data, the following indicators were considered: F statistics, R2, R2adj., (the adjusted coefficient of determination for the number of parameters, or degrees of freedom) and the Mean Square Error (MSE) [48] All analyses were done at the significance level of null hypothesis α=0.05. Socio-economic issues are not excluded. (1972): Geology of Soils (Their Evolution, Classification, and Uses). (1981): Statistical analysis of time series: Some recent developments. Join our growing community of professionals who are currently subscribed to weekly newsletters, product alerts, job alerts, and our monthly event updates and article newsletters. For the subcatchments of all tile drainage systems evaluated in this study, the proportion of land use types (arable land-AR, grassland-GR, forest-FR, built-up-BU) was determined within the infiltration–vulnerable categories I – IV; category V (the lowest infiltration–vulnerable category) was not present in any of the studied localities. The significance of the changes in nitrate concentration values was tested using the Kruskall-Wallis test comparing the medians of the concentrations from periods 1 and 2 (before and after grassing). Laverman A.M., Zoomer H.R., van Verseveld H.W., Verhoef H.A. Land use in the recharge and discharge areas of the drainage systems used for the experiment. Samec P., Tucek P., Bojko J., Janoska Z., Rychtecka P., Hajek F., Zapletal M., Sirota I., Milos L., Mlcousková P., Zeman M., Smejkal J., Mach S., Podracka O. That work documented by multifactorial regression within the Švihov drinking water reservoir basin the share of arable lands as the most important factor affecting the nitrate concentration in water of small water courses. Contact.
Czech Academy of Agricultural Sciences Licensee IntechOpen. We provide process solutions for flow, level, pressure, analytics, temperature, recording and digital communications, ... Sampling made safe and easy. Web of Science®. Within a drainage subcatchment, different catchment zones exhibit different hydrological and hydrochemical roles and responses, influenced predominantly by soil conditions and land use and management rather than by the technical characteristics of the tile drainage-drainage spacing and lodgment, drain diameter, etc. Nevertheless, from the statistical point of view, this fall appears to be insignificant. Coleman D.C., Crossley D.A.Jr., Hendrix P.F. Science, 310: 1333–1337. Thank you for subscribing to our eBulletins. Let the XPRTs do the work for you. Slezská 7, 120 00 Praha 2, Czech Republic, © 2020 Czech Academy of Agricultural Sciences | Prohlášení o přístupnosti, Feng Zhang, Rongping Wang, Weimin Yu, Jiawei Liang, Xinrong Liao, Eva Horáková, Lubica Pospíšilová, Vitězslav Vlček, Ladislav Menšík, to announce its movement to a double-blind review process, An international open access peer-reviewed journal published by the Czech Academy of Agricultural Sciences and financed by the Ministry of Agriculture of the Czech Republic. By Petr Fučík, Antonín Zajíček, Renata Duffková and Tomáš Kvítek, Submitted: May 14th 2014Reviewed: September 19th 2014Published: September 9th 2015, Home > Books > Research and Practices in Water Quality. The ProMinent group of companies is based in Heidelberg and for over 55 years has been developing and manufacturing components and systems for metering liquids and solutions for water treatment and water disinfection.
All the examined drainage systems and related subcatchments were situated in crystalline complex with granite or paragneiss as parent rocks. CAB Abstracts Q4 – Water Resources We designed this package to include parts that are specially designed for use in drinking water treatment ... Cooper Environmental has the unique capability to measure and interpret elements using X-ray Fluorescence (XRF) in a fully-automated fashion. Every business needs water. Soil Science Society of America Journal, 65: 922–931. This journal provides immediate open access to its content on the principle that making research freely available to the public supports a greater global exchange of knowledge. The personal data that you provide is subject to our Privacy Policy. Available water capacity and organic carbon storage profiles in soils developed from dark brown soil to boggy soil in Changbai Mountains, China, Effects of gravel-sand mulch on the runoff, erosion, and nutrient losses in the Loess Plateau of north-western China under simulated rainfall, Comparison of the physical properties of soils belonging to different reference soil groups, Spatiotemporal analysis of landscape patterns and its effect on soil loss in the Rmel river basin, Tunisia, 2019: 0.982 Brief introduction to this section that descibes Open Access especially from an IntechOpen perspective, Want to get in touch? The runoff characteristics are some of the most affected catchment parameters: differences in runoff volumes and temporal variations of flow rates in the water courses, the lowered groundwater levels and changes in the surface energy balance have frequently been found [1-4]. Jankovska Z., Sterba P. (2007): National Forest Inventory in the Czech Republic 2001–2004. Blackwell Scientific Publications, Oxford.
Buckee G.K. (1994): Determination of total nitrogen in barley, malt and beer by Kjeldahl procedures and the Dumas combustion method–Collaborative trial. Enter your email to restore your password.
CNKI Google Scholar Permanent grasslands cover the soil year round and have a big stock of active subsurface biomass in the root system, which can immobilize a significant amount of soil nitrogen.
Use, Lidická 25/27, 602 00 Brno, Czech Republic. Tile drainage systems, built in slopy areas underlaid by crystalline bedrocks, receive in most cases not only the water infiltrating directly from upper soil horizons, but also water rising up from the groundwater table. This decrease manifested as much more significant during high–flow events, which had the biggest share of the total annual nitrogen loads. Case study B was realized on a very small 58 ha tile drained catchment Dehtáře. However, what is much more important than the instantaneous level of nitrate concentration, is that the trend in nitrate concentration became permanently decreasing in all measured sites with grassed recharge zone (Figure 6). Address. Soil and Plant Analysis, Part 5. The SoWa Research Infrastructure is co-funded by the Ministry of Education, Youth and Sports of the Czech Republic by the targeted support for large infrastructures and by the European Union through the Operational Programme Research, Development and Education. Join the journal on Facebook! In the same period, an increase in nitrate concentration was detected in sites without land use change in their recharge zone. J-GATE
Vanmechelen L., Groenemans R., Van Ranst E. (1997): Forest Soil Condition in Europe. SINTACS, which is a modified Drastic approach published by [35], or the PI [36] and COP [37] methods. ): Methods of Soil Analysis. The actual spatial distribution of these zones depends on the local geologic and geomorphologic conditions [25, 26, © [2011] - 27 ]. The transient zones are located mainly in the middle sections of slopes. In association with the change in nitrate concentrations, the nitrate-nitrogen leaching decreased after grassing in recharge area of the drainage system. Minimal maintenance. Liquistation, EDR-IF is an advanced EDR stack developed for high salinity, Biological Oxygen Demand (BOD) Monitoring, AERZEN - Positive Displacement Blower Stages, Envifer - Dry Potassium Ferrate for Water Treatment, DCL 551 - Model DCL 551 - Hydrostatic level probe DCL 551, Statiflo - Model Series 600/650 - Water Treatment Static Mixer, Polychem - NSF Water Treatment Sludge Collector, CES Xact - Model 920 - Multi-Metals Continuous Water Analyzer, ISTIST AG - Model LFS1305 - Conductivity Sensor For Various Conductivity Measurement Applications, ProMinent Dulcodes - Model LP - UV System, NIVUS - Model i-Series- NMi - Intelligent Level Measurement Ultrasonic Sensors, 2H SANIPACKING - Anti-Legionella Fills for Cooling Towers, Liquistation - Model CSF34 - Stationary Sampler for Water and Wastewater Treatment System, KAHL - Model Type MK - Mixing Conditioner, Biogas - Model 3000 - Fixed Methane Monitor for Anaerobic Digestion, EDR stack – RALEX - Model EDR-IF/250 - High Purity Water Treatment EDI Units, Akdolit - Model Hydro-Karbonat C - Natural Carbonates For Water Treatment, Aquarex - Membrane Technologies for Water Treatment System.
Blakemore L.C., Metson A.J.
Biological Abstracts It is a locally typical small agricultural catchment, where the tile drainage acts as the only permanent runoff from the catchment and the drainage system was built in the slope. To understand the mechanism of drainage runoff generation in sloped conditions, the theory of catchment slope zones (areas) must be applied. It’s based on principles of collaboration, unobstructed discovery, and, most importantly, scientific progression.
The overlap fee is calculated from the extent of the final version of the manuscript: In: Page A.L. [12,17]. It is obvious that the statistically significant decrease in nitrate concentrations happened in the grassed recharge zone. by [49]. Worldwide industrial plants are being provided with gaseous media by the use of AERZEN blowers and compressors. 2019: 0.982 Scandinavian Journal of Statistics, 8: 93–115. Wageningen Agricultural University, Wageningen. How? The foundation of ProMinent’s ... Flow up to 523 m³/h.