Relevant bibliographies by topics / Hydroecological monitoring

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers

Academic literature on the topic 'Hydroecological monitoring'

Author: Grafiati
Published: 4 June 2021
Last updated: 4 February 2022

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Journal articles on the topic "Hydroecological monitoring"

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Kurhanevych, L., and M. Shipka. "Monitoring of water quality of the basin geosystem of the Poltva river." Visnyk of the Lviv University. Series Geography, no. 46 (December 26, 2013): 251–60. http://dx.doi.org/10.30970/vgg.2013.46.1479.

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The tasks of hydroecological monitoring of river-basin system have been justified. The analysis of the system of the monitoring studies in Poltva river basin has been made. The main problems in the functioning of the regional monitoring network have been determined. Key words: hydroecological monitoring, river-basin system, water quality.
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Pivovarova, Inna. "OPTIMIZATION METHODS FOR HYDROECOLOGICAL MONITORING SYSTEMS." Journal of Ecological Engineering 17, no. 4 (2016): 30–34. http://dx.doi.org/10.12911/22998993/64503.

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Di, D., and A. Nasrulin. "ANALYSIS OF THE USE OF THE ME SIS OF THE USE OF THE METHOD OF H THOD OF HYDROECOL YDROECOLOGICAL MONITORING IN ORDER T ORING IN ORDER TO IMPRO O IMPROVE THE ECOL VE THE ECOLOGICAL CONDITION OF THE HYDROTECHNICAL CONSTRUCTIONS OF UZBEKISTAN." Technical science and innovation 2019, no. 2 (August 2, 2019): 132–40. http://dx.doi.org/10.51346/tstu-01.19.2.-77-0024.

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The article discusses the experience of using the methodology the hydroecological monitoring technique to obtain the results of the analysis of the ecological conditions of hydraulic structures in Uzbekistan. - The examples of the methodology for creating digital maps for information support, for the study of the technical parameters of hydropower and irrigation facilities at the level of the Amudarya and Syrdarya river basins; - Improved trash-holding devices necessary to protect the pumps of hydraulic structures from getting litter and floating objects into them (plastic requires special attention) that can interfere with the normal operation of the units, eliminated during preliminary water treatment; - The results of hydroecological monitoring using geographic information systems, digital maps are shown, which allow for the design, repair and repair of hydraulic structures to take into account terrain, hydrography and other factors. The obtained methodology allows a more realistic assessment of the hydroecological situation, taking into account their influence on hydraulic structures. The methodology of hydroecological monitoring will provide people with information in search of actions to develop environmentally acceptable modes of operation of hydraulic structures in Uzbekistan. Water management organizations can use this system to plan work and predict the environmental situation at all water objects in the Aral Sea basin. This system can be considered as a scientific tool for a decision support system for decision makers. Key words: geoinformation technologies and ecology, hydraulic structures, waste disposal devices, pumps, hydroecological and hydraulic monitoring.
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Ivanyutin, N. M., N. E. Volkova, and S. V. Podovalova. "Integrated Hydroecological Monitoring of Watercourses in Zuya River Basin." Ecology and Industry of Russia 25, no. 9 (September 8, 2021): 73–79. http://dx.doi.org/10.18412/1816-0395-2021-9-73-79.

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The results of a comprehensive agroecological assessment of the main watercourses of the Zuya river basin are presented. Studies were conducted in 2017–2020 and included: conducting a visual survey, measuring water consumption, assessing the qualitative characteristics of runoff, including phytotesting and determining its suitability for irrigation purposes. It was determined that the main pollutants of the watercourses were sulphates, phosphates, heavy metals. The assessment of salt composition of water resources has shown that they are mostly suitable for irrigation without restriction. However, according to the results of phytotesting, an inhibitory effect was recorded, which indicates a possible decrease in the yield of crops sensitive to water-contained pollutants. The water balance calculations showed the presence of a shortage of water resources in the Zuya river basin. The environmental situation on the surveyed water bodies was identified as unfavorable. The set of priority environmental measures includes: the creation of a permanent monitoring network, the arrangement of settlements with water disposal systems, the inventory of small water storage facilities and the implementation of the required repair and operational work on them, and the optimization of the number of water users.
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Elmir Ismailovich, CHembarisov, Mirzakobulov ZHahongir Bahtiyarovich, Rahimova Matluba Naimovna, Rasulov Bahadyr Olim, and Tillaeva Zarina Umarovna. "Hydroecological monitoring of the quality of river waters of the Amudarya river basin in the territory of Uzbekistan." Ekologiya i stroitelstvo 01, no. 01 (April 1, 2019): 12–18. http://dx.doi.org/10.35688/2413-8452-2019-01-002.

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The article considers the problems of irrigation water quality in Central Asia through hydroecological monitoring. Practical and scientific recommendations for solving these problems are offered. There are noted the necessity of development of scientific base of researches on all aspects of water quality and protection of water resources; adoption of laws and administrative documents on protection of waters and improvement of their quality; performance of various engineering, technological actions. The hydroecological state of surface waters of large irrigated areas of the Amudarya river basin was studied for regieon: Surkhandarya, Kashkadarya, Khorezm and irrigated zones of the Republic of Karakalpakstan. It is noted that the process of salinization of irrigated lands is dangerous for the region. According to the calculations 50...55 million tons of various salts are came to irrigated annually fields. This is the reason for the deterioration of the hydrological state of irrigated agriculture in the region.
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M.M., Mukhammadiev, and Nasrulin A.B. "The use of hydro-ecological methods of monitoring for the analysis of hydropower and irrigation structures of Uzbekistan." Ekologiya i stroitelstvo 3 (2017): 10–16. http://dx.doi.org/10.35688/2413-8452-2017-03-002.

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The article is devoted the issue of cre-ating the geoinformation systems for hydroecological monitoring as a support tool for information systems in the Aral sea basin and the optimization models in the development of environmentally acceptable modes of operation of hydraulic structures. In this scientific work presents the experience of works on creation of geoinformation systems using remote methods La information support, with a study of the technical parameters of the hydropower and irrigation facilities on the pool level of the river Amudarya and Syrdarya. The results allow to organize a more rational use and conservation of land and water resources with sustainable exploitation of hydropower and irrigation structures of Uzbekistan.
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Wolfe, Brent B., Roland I. Hall, Thomas W. D. Edwards, and John W. Johnston. "Developing temporal hydroecological perspectives to inform stewardship of a northern floodplain landscape subject to multiple stressors: paleolimnological investigations of the Peace–Athabasca Delta." Environmental Reviews 20, no. 3 (September 2012): 191–210. http://dx.doi.org/10.1139/a2012-008.

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Effective stewardship of ecologically-significant floodplain landscapes requires knowledge of the relative roles of natural processes and upstream human activities on environmental flows. In these landscapes, hydroecological conditions that develop from potentially competing drivers, such as climate change and industrial development, tend to be expressed at spatial and temporal scales that are often inadequately captured by existing monitoring datasets. Consequently, perceived cause–effect relations may be misunderstood, conflict can escalate among stakeholders, and effectiveness of surveillance systems, policies, and governance may be impaired. This is the context for the Peace–Athabasca Delta (PAD), an internationally-recognized water-rich floodplain landscape located in northern Alberta (Canada) that has been subject to multiple stressors. Here we synthesize evidence from paleolimnological records that have fostered an unparalled window into the natural history of this landscape. Over the past 12 years, we have assembled numerous decadal- to multicentennial-long records of hydrological and ecological variability, including an exceptionally detailed chronicle of Peace River flood frequency and magnitude spanning ~600 years. These efforts recently culminated in a 5200-year reconstruction of Lake Athabasca water-level history. Results have provided the foundation to identify drivers of landscape change and generate insight into the delta’s dynamic and ongoing evolution. Contrary to widespread perceptions that hydroelectric regulation of the Peace River since the late 1960s has reduced the frequency of ice-jam floods and lowered floodplain lake-water levels, results indicate that climate variability exerts the overwhelming influence on the delivery of water to the PAD. We show that impending climate-driven freshwater scarcity of a scale unprecedented in our collective societal memory now poses a significant threat to the ecological integrity of this world-renowned landscape and a major challenge to water resource managers. Also, we propose a hydroecological monitoring program, built upon the knowledge gained from our extensive process studies and paleoenvironmental research, to inform effective ongoing stewardship of the delta.
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Ivankova, T. "Оценка степени антропогенной нагрузки в бассейне малой реки Альмы." Vodosnabzhenie i sanitarnaia tehnika, no. 12 (December 13, 2019): 04–12. http://dx.doi.org/10.35776/mnp.2019.12.01.

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Экологическое состояние бассейнов малых рек определяет водный и гидрохимический режим более крупных рек и месторождений подземных вод. Мероприятия, необходимые для улучшения состояния малой реки, выявляются на основе оценки экологического состояния ее водосбора. Проведена пространственная экологическая диагностика бассейна малой реки Альмы, расположенной в северной части Бахчисарайского района Крыма. Выявлена критическая экологическая ситуация в предгорной части бассейна реки. Эта территория, расположенная в зоне питания артезианского бассейна, создает потенциальную угрозу загрязнения подземных вод. Практическая значимость проведенной работы позволяет использовать результаты исследований в гидроэкологических целях при оценке экологического состояния ландшафтов, мониторинге воздействия антропогенных факторов на природную среду, планировании рекреационного освоения бассейна р. Альмы и подобных ей малых рек.The ecological state of small river basins determines the water and hydrochemical regime of larger rivers and groundwater deposits. Measures required to improve the conditions of a small river are identified on the basis of an assessment of the ecological state of its catchment basin. Spatial environmental diagnostics of the basin of the small Alma river, located in the northern part of the Bakhchisarai Region of Crimea, was carried out. The critical ecological situation in the piedmont part of the river basin has been identified. This area is located in the recharge zone of the artesian basin and poses risk as a potential source of groundwater pollution. The practical significance of this work provides for using research results for hydroecological purposes in assessing the ecological state of landscapes, monitoring the impact of anthropogenic factors on the environment, and planning recreational development of the basin of the Alma river and similar small rivers.
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Reichenau, Tim G., Wolfgang Korres, Marius Schmidt, Alexander Graf, Gerhard Welp, Nele Meyer, Anja Stadler, Cosimo Brogi, and Karl Schneider. "A comprehensive dataset of vegetation states, fluxes of matter and energy, weather, agricultural management, and soil properties from intensively monitored crop sites in western Germany." Earth System Science Data 12, no. 4 (October 1, 2020): 2333–64. http://dx.doi.org/10.5194/essd-12-2333-2020.

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Abstract. The development and validation of hydroecological land-surface models to simulate agricultural areas require extensive data on weather, soil properties, agricultural management, and vegetation states and fluxes. However, these comprehensive data are rarely available since measurement, quality control, documentation, and compilation of the different data types are costly in terms of time and money. Here, we present a comprehensive dataset, which was collected at four agricultural sites within the Rur catchment in western Germany in the framework of the Transregional Collaborative Research Centre 32 (TR32) “Patterns in Soil–Vegetation–Atmosphere Systems: Monitoring, Modeling and Data Assimilation”. Vegetation-related data comprise fresh and dry biomass (green and brown, predominantly per organ), plant height, green and brown leaf area index, phenological development state, nitrogen and carbon content (overall > 17 000 entries), and masses of harvest residues and regrowth of vegetation after harvest or before planting of the main crop (> 250 entries). Vegetation data including LAI were collected in frequencies of 1 to 3 weeks in the years 2015 until 2017, mostly during overflights of the Sentinel 1 and Radarsat 2 satellites. In addition, fluxes of carbon, energy, and water (> 180 000 half-hourly records) measured using the eddy covariance technique are included. Three flux time series have simultaneous data from two different heights. Data on agricultural management include sowing and harvest dates as well as information on cultivation, fertilization, and agrochemicals (27 management periods). The dataset also includes gap-filled weather data (> 200 000 hourly records) and soil parameters (particle size distributions, carbon and nitrogen content; > 800 records). These data can also be useful for development and validation of remote-sensing products. The dataset is hosted at the TR32 database (https://www.tr32db.uni-koeln.de/data.php?dataID=1889, last access: 29 September 2020) and has the DOI https://doi.org/10.5880/TR32DB.39 (Reichenau et al., 2020).
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Khilchevskyi, V. K., S. M. Kurylo, N. P. Sherstyuk, and M. R. Zabokrytska. "The chemical composition of precipitation in Ukraine and its potential impact on the environment and water bodies." Journal of Geology, Geography and Geoecology 28, no. 1 (April 19, 2019): 79–86. http://dx.doi.org/10.15421/111909.

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This article provides characteristic of the chemical composition of atmospheric precipitation on the territory of Ukraine and its potential impact on the environment and water bodies. In Ukraine, the rainfall is 650 mm/year in the northwest of the country (mixed forests), up to 300 mm/year in the south (steppe zone), in the Ukrainian Carpathians - up to 1,600 mm/year. Acidity of atmospheric precipitation (pH) on the territory of Ukraine according to monitoring meteorological stations is 5.9-6.3. Minimum values of mineralization of atmospheric precipitation are observed in a zone of mixed forests in the north of the country. In particular, according to the weather station of Teteriv, the mineralization of atmospheric precipitation is 27.0 mg/l. In forest-steppe and steppe zones, this rate gradually increases to 35-45 mg/l, reaching a maximum in the steppe zone at the Askania-Nova meteorological station (82.4 mg/l). In the chemical composition of atmospheric precipitation, anion predominates sulfates, and among cations - magnesium. Anthropogenic component of the total mineralization of atmospheric precipitation, calculated for the first time on the territory of Ukraine (meteorological station Kobelyaki) by comparison with the regional natural background, is 69%. Concentration of sulfate ions (8-24 mg/l) in atmospheric precipitation on the territory of Ukraine shows a high level of pollution with sulfur, which corresponds to IV-V levels o environmental pollution. It is noted that with increasing concentrations of sulfates in atmospheric precipitation a tendency towards a decrease in the pH in the water of Svityaz Lake is projected. Current research shows that at high concentrations of sulfates in atmospheric precipitation, the risk of falling individual rains with low pH (so-called acid rains) increases. Waters of high concentration of organic matter and low mineralization of water are widely distributed on the territory of Ukraine (catchments of Polissya and the Carpathian region): up to 100 mg/l in the meadows and up to 30 mg/l in the flood period. Often, the pH of water in them is 6-6.5 and precipitation of acidic precipitation can significantly affect their hydroecological state. The obtained results on the influence of chemical composition of atmospheric precipitation on water objects have a diagnostic character. For more specific results, special synchronized studies of the chemical composition of the water of experimental water reservoirs with sampling ofatmospheric precipitation are required.
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Dissertations / Theses on the topic "Hydroecological monitoring"

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Clilverd, H. M. "Hydroecological monitoring and modelling of river-floodplain restoration in a UK lowland river meadow." Thesis, University College London (University of London), 2016. http://discovery.ucl.ac.uk/1515912/.

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Channelization and embankment of rivers has led to major ecological degradation of aquatic habitats worldwide. River restoration can be used to restore favourable hydrological conditions for target processes or species. This study is based on rarely available, detailed pre- and post-restoration hydrological data collected from 2007–2010 from a wet grassland meadow in Norfolk, UK. Based on these data, coupled hydrological/hydraulic models were developed of pre-embankment and post-embankment conditions using the MIKE-SHE/MIKE-11 system. Fine-scale plant and chemical sampling was conducted on the floodplain meadow to assess the spatial pattern of plant communities in relation to soil physicochemical conditions. Simulated groundwater levels for a 10-year period were then used to predict changes in plant community composition following embankment-removal. Hydrology was identified as the primary driver of plant community composition, while soil fertility was also important. Embankment removal resulted in widespread floodplain inundation at high river flows and frequent localised flooding at the river edge at lower flows. Subsequently, groundwater levels were higher and subsurface storage was greater. The restoration had a moderate effect on flood-peak attenuation and improved free drainage to the river. Reinstatement of overbank flows did not substantially affect the degree of aeration stress on the meadow, except along the river embankments where sum exceedance values for aeration stress increased from 0 m weeks (dry-grassland) to 7 m weeks (fen). The restored groundwater regime may be suitable for more diverse plant assemblages. However the benefits of flooding (e.g. propagule dispersal, reduced competition) may be over-ridden without management to reduce waterlogging during the growing season, or balance additional nutrient supply from river water. The results from this study suggest that removal of river embankments can increase river-floodplain hydrological connectivity to form a more natural flood-pulsed wetland ecotone, which favours conditions for enhanced flood storage, plant species composition and nutrient retention.
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Řídký, Vojtěch. "Hydroekologický monitoring a revitalizace malého vodního toku." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-372243.

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This diploma thesis describes the hydroecological monitoring of the small water course Stanůvka in the South Moravian Region. Hydroecological monitoring was carried out according to the recognized methodology of the Ministry of the Environment of the Czech Republic. In the thesis is suggested a revitalization of this water course. At the end of the thesis a comparison of the current state of the water course and the condition proposed by the revitalization is made and the contribution of this revitalization is evaluated.
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Komendová, Denisa. "Hydroekologický monitoring a revitalizace malého vodního toku." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-392100.

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This thesis deals with the hydroecological monitoring and river restoration of the Syrovinka watercourse in Hodonín district. In the framework of the hydroecological monitoring a river hydromorphological assessment was conducted as a part of assessing the ecological status of watercourse, to meet the requirement of the Water Framework Directive. Hydroecological monitoring was conducted using methodology HEM 2014, which is accepted as a national standard by the Ministry of Environment of the Czech Republic. Problematic reaches of watercourse were determined and for the selected reach a river restoration measures have been designed. Subsequently, an efficiency of river restoration was evaluated. The main benefits of designed river restoration are the restoration of ecological function and the support of natural water retention in floodplain.
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Sirůčková, Renáta. "Hydroekologický monitoring Sopřečského potoka a možnosti zlepšení jeho stavu." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-409733.

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This thesis deals with the hydroecological monitoring of the Sopřečský potok and possibilities of its improvement. The Sopřečský potok is located in the Pardubice Region in the Elbe River Basin. In the first phase of the work, hydroecological monitoring was carried out and then the hydromorphological state of the watercourse was evaluated. All procedures comply with the requirements of the Water Framework Directive. On the basis of its evaluation and taking into account the delimitation of ÚSES elements, the sections on which the measures to improve the state of the watecourse were implemented were selected. The effect of the modifications on the hydromorphological state was again evaluated. In conclusion, there is a comparison and summary of the proposed modifications to the existing state of watercourse.
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Book chapters on the topic "Hydroecological monitoring"

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Nasrulin, A., and H. Lieth. "Elaboration of Systems Hydroecological Monitoring of Aral Sea Basin." In Integrative Systems Approaches to Natural and Social Dynamics, 249–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/978-3-642-56585-4_17.

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Marenkov, O. M., and O. S. Nesterenko. "HYDROECOLOGICAL MONITORING OVER THE IMPACT OF THE “TERNIVSKA” MINE ON THE BIOCENOSES OF THE SAKSAGAN RIVER (KRIVYI RIH, UKRAINE)." In SCIENTIFIC DEVELOPMENTS OF UKRAINE AND EU IN THE AREA OF NATURAL SCIENCES, 474–94. Izdevnieciba “Baltija Publishing”, 2020. http://dx.doi.org/10.30525/978-9934-588-73-0/2.5.

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Conference papers on the topic "Hydroecological monitoring"

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Matrosov, D. Т., O. L. Shevchenko, А. V. Nosovskyi, and M. І. Panasiuk. "Data Analysis Of Radiation And Hydroecological Monitoring Of Ground Waters Located At The Industrial Site Of Chornobyl Npp." In 12th International Conference on Monitoring of Geological Processes and Ecological Condition of the Environment. Netherlands: EAGE Publications BV, 2018. http://dx.doi.org/10.3997/2214-4609.201803172.

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