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Articoli di riviste sul tema "Hydrology/Water Resources"

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Autore: Grafiati

Pubblicato: 27 luglio 2024

Ultima modifica: 29 luglio 2024

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1

Hattermann, Fred Fokko, Shaochun Huang e Hagen Koch. "Climate change impacts on hydrology and water resources". Meteorologische Zeitschrift 24, n. 2 (13 aprile 2015): 201–11. http://dx.doi.org/10.1127/metz/2014/0575.

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2

Schultz, Richard C., e Kye-Han Lee. "Book Reviews: Forest Hydrology: An Introduction to Water and Forests". Forest Science 49, n. 2 (1 aprile 2003): 336–37. http://dx.doi.org/10.1093/forestscience/49.2.336.

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Abstract In recent years, water resource issues concerning quality, quantity, and timing have been dominating natural resource management discussions around the world. Forest hydrology has historically been an important topic in forest management leading to some of the earliest forest research conducted in the United States. While there are a few textbooks on forest hydrology, there has always been a dilemma in what to include in such books. The hydrologic cycle may be briefly covered in ecology courses. However, without a significant introduction to water resources, most forestry and nonforestry students who enroll in a forest hydrology course do not have sufficient background in water resources to really understand the effect forests have on water quality, quantity and timing. A textbook for most forest hydrology courses should not only cover topics on forest impacts on water but also provide the basics of water properties, movement, and storage in the atmosphere, soil matrix, and surface water bodies. Putting both major topic areas in one manageable textbook requires trade-offs that do not dilute either subject area too much, but rather skillfully blend the two together. Mingteh Chang has done just that in writing this book.

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3

Dai, Chang Lei, Cheng Gang Yu, Lan Lin, Di Fang Xiao e Hui Yu Li. "Analysis of Characteristics of Hydrology and Water Resources of the Heilong (Amur) River Basin". Advanced Materials Research 550-553 (luglio 2012): 2525–32. http://dx.doi.org/10.4028/www.scientific.net/amr.550-553.2525.

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As the most remote river in the North of China, Heilong (Amur) River have an abundant precipitation in the basin and a rich runoff. Due to the special transnational spanned geographic location, Heilong (Amur) basin 's borders, water rights, regional water resources development are a big concern. Due to lack of multinational management and information, analysis of characteristic of Heilong (Amur) watershed's hydrology and water resources are not enough. In order to serve the water resources development and water security, and to better understand the state of hydrology and water resources in Heilong River, this article make a reference to the Heilong River Hydrographic and the research of hydrologic data about Heilong River, detailed analyzed the characteristics of hydrology and water resources. For reference to scientists of geography, water conservancy and hydropower who are interested in Heilong River's hydrographic.

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4

Cisty, Milan, e Lubomir Celar. "Using R in Water Resources Education". International Journal for Innovation Education and Research 3, n. 10 (31 ottobre 2015): 97–116. http://dx.doi.org/10.31686/ijier.vol3.iss10.451.

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This review paper will deal with the possibilities of applying the R programming language in water resources and hydrologic applications in education and research. The objective of this paper is to present some features and packages that make R a powerful environment for analysing data from the hydrology and water resources management fields, hydrological modelling, the post processing of the results of such modelling, and other task. R is maintained by statistical programmers with the support of an increasing community of users from many different backgrounds, including hydrologists, which allows access to both well established and experimental techniques in various areas.

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5

Freeze, R. Allan. "Water Resources Research and interdisciplinary hydrology". Water Resources Research 26, n. 9 (settembre 1990): 1865–67. http://dx.doi.org/10.1029/wr026i009p01865.

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6

Gleick, Peter H. "Climate change, hydrology, and water resources". Reviews of Geophysics 27, n. 3 (1989): 329. http://dx.doi.org/10.1029/rg027i003p00329.

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7

Law, Frank M. "Dictionary of hydrology and water resources". Journal of Hydrology 176, n. 1-4 (marzo 1996): 298. http://dx.doi.org/10.1016/s0022-1694(96)90038-4.

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8

Singh, Pushpendra Kumar, Pankaj Dey, Sharad Kumar Jain e Pradeep P. Mujumdar. "Hydrology and water resources management in ancient India". Hydrology and Earth System Sciences 24, n. 10 (5 ottobre 2020): 4691–707. http://dx.doi.org/10.5194/hess-24-4691-2020.

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Abstract. Hydrologic knowledge in India has a historical footprint extending over several millenniums through the Harappan civilization (∼3000–1500 BCE) and the Vedic Period (∼1500–500 BCE). As in other ancient civilizations across the world, the need to manage water propelled the growth of hydrologic science in ancient India. Most of the ancient hydrologic knowledge, however, has remained hidden and unfamiliar to the world at large until the recent times. In this paper, we provide some fascinating glimpses into the hydrological, hydraulic, and related engineering knowledge that existed in ancient India, as discussed in contemporary literature and revealed by the recent explorations and findings. The Vedas, particularly, the Rigveda, Yajurveda, and Atharvaveda, have many references to the water cycle and associated processes, including water quality, hydraulic machines, hydro-structures, and nature-based solutions (NBS) for water management. The Harappan civilization epitomizes the level of development of water sciences in ancient India that includes construction of sophisticated hydraulic structures, wastewater disposal systems based on centralized and decentralized concepts, and methods for wastewater treatment. The Mauryan Empire (∼322–185 BCE) is credited as the first “hydraulic civilization” and is characterized by the construction of dams with spillways, reservoirs, and channels equipped with spillways (Pynes and Ahars); they also had an understanding of water balance, development of water pricing systems, measurement of rainfall, and knowledge of the various hydrological processes. As we investigate deeper into the references to hydrologic works in ancient Indian literature including the mythology, many fascinating dimensions of the Indian scientific contributions emerge. This review presents the various facets of water management, exploring disciplines such as history, archeology, hydrology and hydraulic engineering, and culture and covering the geographical area of the entire Indian subcontinent to the east of the Indus River. The review covers the period from the Mature Harappan Phase to the Vedic Period and the Mauryan Empire.

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9

Day-Lewis, Frederick D., e Arpita P. Bathija. "Introduction to this special section: Hydrogeophysics". Leading Edge 41, n. 8 (agosto 2022): 518. http://dx.doi.org/10.1190/tle41080518.1.

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Hydrogeophysics is a crossdisciplinary field integrating hydrogeology with geophysics for more efficient, cost-effective, and minimally invasive characterization and monitoring. Hydrogeophysics aims to provide basic insight to guide understanding of hydrologic processes and applied insight to support the assessment and (or) management of water resources and ecosystem services across multiple scales, as reviewed by Binley et al. (2015) . As in geophysical investigations for mineral and fossil energy resources, geophysical applications to hydrologic problems seek to characterize subsurface structure and (or) monitor time-varying conditions (i.e., saturation or concentration); this information provides constraints or calibration data for both conceptual and simulation models of flow and transport. Recent interests and technological advances have expanded the use of geophysics dramatically in many areas of hydrology, including groundwater remediation monitoring (e.g., Kessouri et al., 2022 ), groundwater/surface-water exchange (e.g., McLachlan et al., 2017 ), cold regions hydrology (e.g., Briggs et al., 2017 ), coastal hydrology (e.g., Goebel et al., 2017 ), and many others.

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10

TANAKA, Tomohiro, Satoshi WATANABE, Shunji KOTSUKI, Yoshiaki HAYASHI, Yasuyuki MARUYA, Yoshiya TOUGE, Dai YAMAZAKI et al. "Frontiers in Hydrology and Water Resources Research". JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES 31, n. 6 (5 novembre 2018): 509–40. http://dx.doi.org/10.3178/jjshwr.31.509.

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11

Haddadi Moghaddam, Kourosh. "Hydrology and water resources in Caspian Sea". Proceedings of the International Association of Hydrological Sciences 374 (17 ottobre 2016): 113–16. http://dx.doi.org/10.5194/piahs-374-113-2016.

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Abstract. Precipitation is the main driver of the water balance variability of the water over space and time, and changes in precipitation have very important implications for hydrology and water resources. Variations in precipitation over daily, seasonal, annual, and decadal time scales influence hydrological variability over time in a catchment. Flood frequency is affected by changes in the year-to-year variability in precipitation and by changes in short-term rainfall properties. Desiccation of the Caspian Sea is one of the world's most serious ecosystem catastrophes. The Persian Sturgeon (Acipenser persicus) caught under 10 m depth using bottom trawl net by research vessel during winter 2012, summer and winter 2013 and spring 2014 in east, central and west of southern parts of Caspian Sea, then, their diets were investigated. During 136 trawling in the aimed seasons, Persian sturgeon with 1 to 2 years old and 179.67 × 0.2 g (body weight) and 29.97 ± 0.4 cm (Total length) captured. Examination of stomach contents in the sturgeon specimens revealed that the food spectrum was composed of bony fishes (Neogobius sp., Atherina sp. and Clupeonella delicatula), invertebrates belonging to the family Ampharetidae polychaeta worms including (Hypanai sp. and Nereis diversicolor), various crustaceans (Gammarus sp. and Paramysis sp.). Investigation on stomach contents of sturgeon Acipenser persicus caught under 10 m depth in 2012 to 2013 surveys showed that there is significant difference in the consumed food. The most food diversity have been observed in winter 2013, also Polychaeta is the primary consumed food and crustacean is the secondary one (P > 0.05), no new types of food (such as bony fishes or benthics) have been observed on food chain of Acipenser persicus and shows no significant difference (P > 0.05).

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12

Goudie, A. S. "Challenges in African Hydrology and Water Resources". Journal of Arid Environments 9, n. 1 (luglio 1985): 95. http://dx.doi.org/10.1016/s0140-1963(18)31277-1.

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13

Hough, M. N. "Challenges in African hydrology and water resources". Agricultural and Forest Meteorology 36, n. 1 (novembre 1985): 91–92. http://dx.doi.org/10.1016/0168-1923(85)90068-1.

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14

CAREY, SEAN K. "Hydrology and water resources in Canadian geography". Canadian Geographer / Le Géographe canadien 53, n. 4 (dicembre 2009): 500–505. http://dx.doi.org/10.1111/j.1541-0064.2009.00277.x.

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15

Smith, Roger E. "Kinematic wave modeling in water resources. Surface water hydrology". Journal of Hydrology 199, n. 1-2 (dicembre 1997): 218–19. http://dx.doi.org/10.1016/s0022-1694(97)00039-5.

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16

Barbieri, Maurizio. "Isotopes in Hydrology and Hydrogeology". Water 11, n. 2 (7 febbraio 2019): 291. http://dx.doi.org/10.3390/w11020291.

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The structure, status, and processes of the groundwater system, which can only be acquired through scientific research efforts, are critical aspects of water resource management. Isotope hydrology and hydrogeology is a genuinely interdisciplinary science. It developed from the application of methods evolved in physics (analytical techniques) to problems of Earth and the environmental sciences since around the 1950s. In this regard, starting from hydrogeochemical data, stable and radioactive isotope data provide essential tools in support of water resource management. The inventory of stable isotopes, which has significant implications for water resources management, has grown in recent years. Methodologies based on the use of isotopes in a full spectrum of hydrological problems encountered in water resource assessment, development, and management activities are already scientifically established and are an integral part of many water resource investigations and environmental studies. The driving force behind this Special Issue was the need to point the hydrological and water resource management societies in the direction of up-to-date research and best practices.

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17

Savenije, H. H. G., A. Y. Hoekstra e P. van der Zaag. "Evolving water science in the Anthropocene". Hydrology and Earth System Sciences Discussions 10, n. 6 (17 giugno 2013): 7619–49. http://dx.doi.org/10.5194/hessd-10-7619-2013.

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Abstract. This paper reviews the changing relation between man and water since the industrial revolution, the period that has been called the Anthropocene because of the unprecedented scale at which humans have altered the planet. We show how the rapidly changing reality urges us to continuously improve our understanding of the complex interactions between man and the water system. The paper starts with demonstrating that hydrology and the science of water resources management have played key roles in human and economic development throughout history; yet these roles have often been marginalised or obscured. Knowledge on hydrology and water resources engineering and management helped to transform the landscape, and thus also the very hydrology within catchments itself. It is only fairly recent that water experts have become self-conscious of such mechanisms, exemplified by several concepts that try to internalise them (integrated water resources management, eco-hydrology, socio-hydrology). We have reached a stage where a more systemic understanding of scale interdependencies can inform the sustainable governance of water systems, using new concepts like precipitationsheds, virtual water transfers, water footprint and water value flow.

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18

TSUJIMURA, Maki. "Future Perspectives of Human Resource Development in Hydrology and Water Resources". JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES 30, n. 6 (2017): 353–55. http://dx.doi.org/10.3178/jjshwr.30.353.

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19

Arnold, J. G., R. Srinivasan, T. S. Ramanarayanan e M. DiLuzio. "Water resources of the Texas Gulf Basin". Water Science and Technology 39, n. 3 (1 febbraio 1999): 121–33. http://dx.doi.org/10.2166/wst.1999.0151.

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A geographic information system (GIS) has been integrated with a distributed parameter, continuous time, nonpoint source pollution model SWAT (Soil and Water Assessment Tool) for the management of water resources. This integration has proven to be effective and efficient for data collection and to visualize and analyze the input and output of simulation models. The SWAT-GIS system is being used to model the hydrology of eighteen major river systems in the United States (HUMUS). This paper focuses on the integration of SWAT (basin scale hydrologic model) with the Geographical Resources Analysis Support System (GRASS-GIS) and a relational database management system. The system is then applied to the Texas Gulf River basin. Input data layers (soils, land use, and elevation) were collected at a scale of 1:250,000 from various sources. Average monthly simulated and observed stream flow records from 1970-1979 are presented for the hydrologic cataloging units (HCU) defined by the United States Geological Survey (USGS) in the Texas Gulf basin. Average annual sediment yields computed from sediment rating curves are compared against simulated sediment yields from seven river basins within the Texas Gulf showing reasonable agreement.

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20

Savenije, H. H. G., A. Y. Hoekstra e P. van der Zaag. "Evolving water science in the Anthropocene". Hydrology and Earth System Sciences 18, n. 1 (23 gennaio 2014): 319–32. http://dx.doi.org/10.5194/hess-18-319-2014.

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Abstract. This paper reviews the changing relation between human beings and water since the Industrial Revolution, a period that has been called the Anthropocene because of the unprecedented scale at which humans have altered the planet during this time. We show how the rapidly changing world urges us to continuously improve our understanding of the complex interactions between humans and the water system. The paper starts by demonstrating that hydrology and the science of managing water resources have played key roles in human and economic development throughout history; yet these roles have often been marginalised or obscured. Knowledge of hydrology and water resources engineering and management helped to transform the landscape, and thus also the very hydrology within catchments itself. It is only fairly recent that water experts have become conscious of such mechanisms, exemplified by several concepts that try to incorporate them – integrated water resources management, eco-hydrology, socio-hydrology. We have reached a stage at which a more systemic understanding of scale interdependencies can inform the sustainable governance of water systems, using new concepts like precipitation sheds, virtual water transfers, water footprints, and water value flow.

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21

Thompson, S. E., M. Sivapalan, C. J. Harman, V. Srinivasan, M. R. Hipsey, P. Reed, A. Montanari e G. Blöschl. "Developing predictive insight into changing water systems: use-inspired hydrologic science for the Anthropocene". Hydrology and Earth System Sciences Discussions 10, n. 6 (20 giugno 2013): 7897–961. http://dx.doi.org/10.5194/hessd-10-7897-2013.

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Abstract. Globally, many different kinds of water resources management issues call for policy and infrastructure based responses. Yet responsible decision making about water resources management raises a fundamental challenge for hydrologists: making predictions about water resources on decadal-to-century long timescales. Obtaining insight into hydrologic futures over 100 yr timescales forces researchers to address internal and exogenous changes in the properties of hydrologic systems. To do this, new hydrologic research must identify, describe and model feedbacks between water and other changing, coupled environmental subsystems. These models must be constrained to yield useful insights, despite the many likely sources of uncertainty in their predictions. Chief among these uncertainties are the impacts of the increasing role of human intervention in the global water cycle – a defining challenge for hydrology in the Anthropocene. Here we present a research agenda that proposes a suite of strategies to address these challenges. The research agenda focuses on the development of co-evolutionary hydrologic modeling to explore coupling across systems, and to address the implications of this coupling on the long-time behavior of the coupled systems. Three research directions support the development of these models: hydrologic reconstruction, comparative hydrology and model-data learning. These strategies focus on understanding hydrologic processes and feedbacks over long timescales, across many locations, and through strategic coupling of observational and model data in specific systems. We highlight the value of use-inspired and team-based science that is motivated by real-world hydrologic problems but targets improvements in fundamental understanding to support decision-making and management.

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22

Bertuzzo, Enrico, e Lorenzo Mari. "Hydrology, water resources and the epidemiology of water-related diseases". Advances in Water Resources 108 (ottobre 2017): 329–31. http://dx.doi.org/10.1016/j.advwatres.2017.09.011.

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23

HIYAMA, Tetsuya. "Promoting Interdisciplinary Researches in Hydrology and Water Resources". JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES 30, n. 1 (2017): 4–5. http://dx.doi.org/10.3178/jjshwr.30.4.

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24

Mujumdar, P. P., e Subimal Ghosh. "CLIMATE CHANGE IMPACT ON HYDROLOGY AND WATER RESOURCES". ISH Journal of Hydraulic Engineering 14, n. 3 (gennaio 2008): 1–17. http://dx.doi.org/10.1080/09715010.2008.10514918.

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25

Goudie, A. S. "Book Review: Hydrology and water resources of Africa". Progress in Physical Geography: Earth and Environment 27, n. 3 (settembre 2003): 470. http://dx.doi.org/10.1177/030913330302700321.

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MUSIAKE, Katumi. "Hydrology and Water Resources in Monsoon Asia. A Consideration of Necessity to Organize "Asian Association of Hydrology and Water Resources"." Journal of Japan Society of Hydrology and Water Resources 15, n. 4 (2002): 428–34. http://dx.doi.org/10.3178/jjshwr.15.428.

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27

Gao, Xuerui, Miao Sun, Yong Zhao, Pute Wu, Shan Jiang e La Zhuo. "The Cognitive Framework of the Interaction between the Physical and Virtual Water and the Strategies for Sustainable Coupling Management". Sustainability 11, n. 9 (3 maggio 2019): 2567. http://dx.doi.org/10.3390/su11092567.

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In the context of a changing environment and economic globalization, the evolution of regional hydrology and water resources systems has undergone profound changes. It is not enough to rely on traditional physical water resources planning, scheduling, and regulation methods to solve problems such as water shortages and imbalances in the water cycle associated with rapid economic development. The theory of virtual water expands the cognitive scope of hydrology and water resources and enriches the solutions to water problems. However, the academic community has not yet reached a consensus on how to build a unified framework of the virtual water theory and traditional hydrology and water resources recognition system, how to understand the new laws of water resources evolution in the natural–economic continuous system, and then how to realize efficient and sustainable usage of water resources through physical water–virtual water integrated management. This paper proposes a basic cognitive model of coupling of physical water–virtual water and discusses the evolution of hydrology and water resources in a natural–economic system, presenting the laws of the coupled flow of physical water–virtual water in natural systems and human economic systems. A quantitative expression equation is proposed for the flow process, and a basic theoretical framework for the coupled flow of physical water–virtual water is preliminarily constructed. At the end of the paper, the basic strategy for the regulation of a physical water–virtual water integrated management system is proposed, which provides a new perspective for the efficient and sustainable use of global water resources in a changing environment.

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Thompson, S. E., M. Sivapalan, C. J. Harman, V. Srinivasan, M. R. Hipsey, P. Reed, A. Montanari e G. Blöschl. "Developing predictive insight into changing water systems: use-inspired hydrologic science for the Anthropocene". Hydrology and Earth System Sciences 17, n. 12 (12 dicembre 2013): 5013–39. http://dx.doi.org/10.5194/hess-17-5013-2013.

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Abstract. Globally, many different kinds of water resources management issues call for policy- and infrastructure-based responses. Yet responsible decision-making about water resources management raises a fundamental challenge for hydrologists: making predictions about water resources on decadal- to century-long timescales. Obtaining insight into hydrologic futures over 100 yr timescales forces researchers to address internal and exogenous changes in the properties of hydrologic systems. To do this, new hydrologic research must identify, describe and model feedbacks between water and other changing, coupled environmental subsystems. These models must be constrained to yield useful insights, despite the many likely sources of uncertainty in their predictions. Chief among these uncertainties are the impacts of the increasing role of human intervention in the global water cycle – a defining challenge for hydrology in the Anthropocene. Here we present a research agenda that proposes a suite of strategies to address these challenges from the perspectives of hydrologic science research. The research agenda focuses on the development of co-evolutionary hydrologic modeling to explore coupling across systems, and to address the implications of this coupling on the long-time behavior of the coupled systems. Three research directions support the development of these models: hydrologic reconstruction, comparative hydrology and model-data learning. These strategies focus on understanding hydrologic processes and feedbacks over long timescales, across many locations, and through strategic coupling of observational and model data in specific systems. We highlight the value of use-inspired and team-based science that is motivated by real-world hydrologic problems but targets improvements in fundamental understanding to support decision-making and management. Fully realizing the potential of this approach will ultimately require detailed integration of social science and physical science understanding of water systems, and is a priority for the developing field of sociohydrology.

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Madani, Kaveh, e Majid Shafiee-Jood. "Socio-Hydrology: A New Understanding to Unite or a New Science to Divide?" Water 12, n. 7 (8 luglio 2020): 1941. http://dx.doi.org/10.3390/w12071941.

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The socio-hydrology community has been very successful in promoting the need for taking the human factor into account in the mainstream hydrology literature since 2012. However, the interest in studying and modeling human-water systems is not new and pre-existed the post-2012 socio-hydrology. So, it is critical to ask what socio-hydrology has been able to offer that would have been unachievable using the existing methods, tools, and analysis frameworks. Thus far, the socio-hydrology studies show a strong overlap with what has already been in the literature, especially in the water resources systems and coupled human and natural systems (CHANS) areas. Nevertheless, the work in these areas has been generally dismissed by the socio-hydrology literature. This paper overviews some of the general concerns about originality, practicality, and contributions of socio-hydrology. It is argued that while in theory, a common sense about the need for considering humans as an integral component of water resources systems models can strengthen our coupled human-water systems research, the current approaches and trends in socio-hydrology can make this interest area less inclusive and interdisciplinary.

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Weinmann, E. "Hydrology and water resources: the challenge of finding the water balance". Australasian Journal of Water Resources 11, n. 2 (gennaio 2007): 121–32. http://dx.doi.org/10.1080/13241583.2007.11465317.

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Chang, Fi-John, Li-Chiu Chang e Jui-Fa Chen. "Artificial Intelligence Techniques in Hydrology and Water Resources Management". Water 15, n. 10 (12 maggio 2023): 1846. http://dx.doi.org/10.3390/w15101846.

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The sustainable management of water cycles is crucial in the context of climate change and global warming. It involves managing global, regional, and local water cycles—as well as urban, agricultural, and industrial water cycles—to conserve water resources and their relationships with energy, food, microclimates, biodiversity, ecosystem functioning, and anthropogenic activities. Hydrological modeling is indispensable for achieving this goal, as it is essential for water resources management and mitigation of natural disasters. In recent decades, the application of artificial intelligence (AI) techniques in hydrology and water resources management has made notable advances. In the face of hydro-geo-meteorological uncertainty, AI approaches have proven to be powerful tools for accurately modeling complex, non-linear hydrological processes and effectively utilizing various digital and imaging data sources, such as ground gauges, remote sensing tools, and in situ Internet of Things (IoTs). The thirteen research papers published in this Special Issue make significant contributions to long- and short-term hydrological modeling and water resources management under changing environments using AI techniques coupled with various analytics tools. These contributions, which cover hydrological forecasting, microclimate control, and climate adaptation, can promote hydrology research and direct policy making toward sustainable and integrated water resources management.

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Croke, B. F. W., R. S. Blakers, S. El Sawah, B. Fu, J. H. A. Guillaume, R. A. Kelly, M. J. Patrick et al. "Marrying Hydrological Modelling and Integrated Assessment for the needs of Water Resource Management". Proceedings of the International Association of Hydrological Sciences 364 (16 settembre 2014): 351–56. http://dx.doi.org/10.5194/piahs-364-351-2014.

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Abstract. This paper discusses the integration of hydrology with other disciplines using an Integrated Assessment (IA) and modelling approach to the management and allocation of water resources. Recent developments in the field of socio-hydrology aim to develop stronger relationships between hydrology and the human dimensions of Water Resource Management (WRM). This should build on an existing wealth of knowledge and experience of coupled human–water systems. To further strengthen this relationship and contribute to this broad body of knowledge, we propose a strong and durable "marriage" between IA and hydrology. The foundation of this marriage requires engagement with appropriate concepts, model structures, scales of analyses, performance evaluation and communication – and the associated tools and models that are needed for pragmatic deployment or operation. To gain insight into how this can be achieved, an IA case study in water allocation in the Lower Namoi catchment, NSW, Australia is presented.

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Hao, Zengchao, e Vijay P. Singh. "Review of dependence modeling in hydrology and water resources". Progress in Physical Geography: Earth and Environment 40, n. 4 (7 marzo 2016): 549–78. http://dx.doi.org/10.1177/0309133316632460.

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Various methods have been developed over the past five decades for dependence modeling of multivariate variables in hydrology and water resources, but there has been no overall review of techniques commonly used in the field. This paper, therefore, introduces several methods focusing on dependence structure modeling, including parametric distribution, entropy, copula, and nonparametric. Recent advances in modeling dependences mainly reside in nonlinear dependence modeling (including extreme dependence) with flexible marginal distributions, and in high-dimension dependence modeling via the vine copula construction with flexible dependence structures. Strengths and limitations of different methods and avenues for future research, such as dependence modeling in a changing climate, are discussed to aid water resource planners and managers in the selection and application of suitable techniques.

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M.M Jibril, Aliyu Bello, Ismail I Aminu, Awaisu Shafiu Ibrahim, Abba Bashir, Salim Idris Malami, Habibu M.A e Mohammed Mukhtar Magaji. "An overview of streamflow prediction using random forest algorithm". GSC Advanced Research and Reviews 13, n. 1 (30 ottobre 2022): 050–57. http://dx.doi.org/10.30574/gscarr.2022.13.1.0112.

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Since the first application of Artificial Intelligence in the field of hydrology, there has been a great deal of interest in exploring aspects of future enhancements to hydrology. This is evidenced by the increasing number of relevant publications published. Random forests (RF) are supervised machine learning algorithms that have lately gained popularity in water resource applications. It has been used in a variety of water resource research domains, including discharge simulation. Random forest could be an alternate approach to physical and conceptual hydrological models for large-scale hazard assessment in various catchments due to its inexpensive setup and operation costs. Existing applications, however, are usually limited to the implementation of Breiman's original algorithm for extrapolation and categorization issues, even though several developments could be useful in handling a variety of practical challenges in the water sector. In this section, we introduce RF and its variants for working water scientists, as well as examine related concepts and techniques that have earned less attention from the water science and hydrologic communities. In doing so, we examine RF applications in water resources, including streamflow prediction, emphasize the capability of the original algorithm and its extensions, and identify the level of RF exploitation in a variety of applications.

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Engeland, Kolbjørn, e Knut Alfredsen. "Hydrology and water resources management in a changing world". Hydrology Research 51, n. 2 (1 aprile 2020): 143–45. http://dx.doi.org/10.2166/nh.2020.000.

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36

SINGH, V. P. "THE USE OF ENTROPY IN HYDROLOGY AND WATER RESOURCES". Hydrological Processes 11, n. 6 (maggio 1997): 587–626. http://dx.doi.org/10.1002/(sici)1099-1085(199705)11:6<587::aid-hyp479>3.0.co;2-p.

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Ahn, So Ra, e Seong Joon Kim. "Assessment of integrated watershed health based on the natural environment, hydrology, water quality, and aquatic ecology". Hydrology and Earth System Sciences 21, n. 11 (14 novembre 2017): 5583–602. http://dx.doi.org/10.5194/hess-21-5583-2017.

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Abstract. Watershed health, including the natural environment, hydrology, water quality, and aquatic ecology, is assessed for the Han River basin (34 148 km2) in South Korea by using the Soil and Water Assessment Tool (SWAT). The evaluation procedures follow those of the Healthy Watersheds Assessment by the U.S. Environmental Protection Agency (EPA). Six components of the watershed landscape are examined to evaluate the watershed health (basin natural capacity): stream geomorphology, hydrology, water quality, aquatic habitat condition, and biological condition. In particular, the SWAT is applied to the study basin for the hydrology and water-quality components, including 237 sub-watersheds (within a standard watershed on the Korea Hydrologic Unit Map) along with three multipurpose dams, one hydroelectric dam, and three multifunction weirs. The SWAT is calibrated (2005–2009) and validated (2010–2014) by using each dam and weir operation, the flux-tower evapotranspiration, the time-domain reflectometry (TDR) soil moisture, and groundwater-level data for the hydrology assessment, and by using sediment, total phosphorus, and total nitrogen data for the water-quality assessment. The water balance, which considers the surface–groundwater interactions and variations in the stream-water quality, is quantified according to the sub-watershed-scale relationship between the watershed hydrologic cycle and stream-water quality. We assess the integrated watershed health according to the U.S. EPA evaluation process based on the vulnerability levels of the natural environment, water resources, water quality, and ecosystem components. The results indicate that the watershed's health declined during the most recent 10-year period of 2005–2014, as indicated by the worse results for the surface process metric and soil water dynamics compared to those of the 1995–2004 period. The integrated watershed health tended to decrease farther downstream within the watershed.

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Wilby, R. L. "Greenhouse hydrology". Progress in Physical Geography: Earth and Environment 19, n. 3 (settembre 1995): 351–69. http://dx.doi.org/10.1177/030913339501900304.

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Hydrological processes are an integral component of both global climate change arising from increasing concentrations of greenhouse gases and the assessment of subsequent terrestrial impacts. This article examines the potential sensivity of water resources in the UK to climatic change as exemplified by the 1988-92 drought. The representation of hydrological processes at three distinct model scales is then discussed with reference to global hydrology, regional downscaling and catchment-scale responses. A final section speculates on future directions of research for an emerging greenhouse hydrology.

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Baraer, Michel, Bryan G. Mark, Jeffrey M. McKenzie, Thomas Condom, Jeffrey Bury, Kyung-In Huh, Cesar Portocarrero, Jesús Gómez e Sarah Rathay. "Glacier recession and water resources in Peru’s Cordillera Blanca". Journal of Glaciology 58, n. 207 (2012): 134–50. http://dx.doi.org/10.3189/2012jog11j186.

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AbstractThe tropical glaciers of the Cordillera Blanca, Peru, are rapidly retreating, resulting in complex impacts on the hydrology of the upper Río Santa watershed. The effect of this retreat on water resources is evaluated by analyzing historical and recent time series of daily discharge at nine measurement points. Using the Mann-Kendall nonparametric statistical test, the significance of trends in three hydrograph parameters was studied. Results are interpreted using synthetic time series generated from a hydrologic model that calculates hydrographs based on glacier retreat sequences. The results suggest that seven of the nine study watersheds have probably crossed a critical transition point, and now exhibit decreasing dry-season discharge. Our results suggest also that once the glaciers completely melt, annual discharge will be lower than present by 2-30% depending on the watershed. The retreat influence on discharge will be more pronounced during the dry season than at other periods of the year. At La Balsa, which measures discharge from the upper Río Santa, the glacier retreat could lead to a decrease in dry-season average discharge of 30%.

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SATOH, Masayoshi. "Researches of Hydrology and Water Resources for Solving the Global Problems of Limited Water Resource Availability". JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES 31, n. 1 (2018): 4–6. http://dx.doi.org/10.3178/jjshwr.31.4.

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Men, Bao Hui. "Exploring the Hydrology and Water Resources Engineering Speciality System of North China Electric Power University". Advanced Materials Research 1051 (ottobre 2014): 616–21. http://dx.doi.org/10.4028/www.scientific.net/amr.1051.616.

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Based on “Great Electric” subjects and with the characteristics of renewable powers , NCEPU positioned Hydrology and Water Resources Engineering as the main direction of development of water resources development and utilization and hydropower reservoir optimal scheduling and other services for the power sector and Formulated talents training model and curriculum system for the purpose of training senior applied talents, and has achieved some success and delivered many qualified professional talents for the sector of hydrology and electric power since set up.

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Song, SONG, ZHONG Simin, HONG Quan, CHEN Jianyao e CAI Xiaodong. "Analysis on the Development History and Trend of China's Water related Standards". Frontiers of Chinese Water Sciences 1, n. 3 (28 settembre 2023): 29–40. http://dx.doi.org/10.48014/fcws.20230305001.

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The water related standardization system aims to meet the coordinated development and safety demands of hydrology, water conservancy, and water resources, and serves as the main support for the high-quality development of hydrology and water resources. By 2022, the national standard information public service platform. has disclosed more than 4000 water related standards, covering the topics of water resources management, water conservancy project construction, operation management, water and soil conservation, rural water conservancy and hydropower, reservoirs and water conservancy and hydropower project resettlement, flood and drought disaster prevention, hydrology, water transfer management, water conservancy informatization and other water-related standards. Based on the methodology of mathematical statistics, word frequency and co-word analysis, this article systematically sorts out China's water related standardization system, as well as the emphasis and development process of the standard work. Additionally, we summarise the problems and explore the development of countermeasures in the formulation and revision of water related standards through comparative analysis. The study shows that there are some problems in China’s water related standards, including imbalanced fields, relatively lagging system transformation, weak institutions, shortage of funds, lengthy approval, and incomplete implementation and enforcement of the problems. In order to comprehensively enhance the normative guidance ability of water related standards in main areas such as water resource protection, water environment management, and water ecological management in river basins and regions, future water related standards should continuously promote the construction of water related standards databases, strengthen the coordination in the research and development and compilation of water related standards in various fields, promote the communication and collaboration of water related standardization organizations, and talent cultivation, and accelerate the establishment of a comprehensive technical standard system and international transformation ability, so as to provide reference for the improvement of the water related standards in China.

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KOJIRI, Toshiharu, e Osamu NAKAYAMA. "Application of Fuzzy Theory into Hydrology and Water Resources Engineering". Journal of Japan Society for Fuzzy Theory and Systems 2, n. 3 (1990): 289–99. http://dx.doi.org/10.3156/jfuzzy.2.3_289.

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KIMURA, Masaomi. "Toward Practical Education and Research in Hydrology and Water Resources". JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES 34, n. 6 (5 novembre 2021): 410. http://dx.doi.org/10.3178/jjshwr.34.410.

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NAKAKITA, Eiichi. "Benefit from the Japan Society of Hydrology and Water Resources". JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES 31, n. 4 (5 luglio 2018): 215–18. http://dx.doi.org/10.3178/jjshwr.31.215.

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NAKAGAWA, Kei. "Prospects of Groundwater Research in Hydrology and Water Resources Science". JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES 31, n. 6 (5 novembre 2018): 549–53. http://dx.doi.org/10.3178/jjshwr.31.549.

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Daniell, T. M. "The Tao of hydrology and water resources: Some philosophical thoughts". Australasian Journal of Water Resources 12, n. 3 (gennaio 2008): 189–204. http://dx.doi.org/10.1080/13241583.2008.11465347.

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48

Falkland, A. C. "Climate, hydrology, and water resources of the Cocos (Keeling) Islands". Atoll Research Bulletin 400 (1994): 1–52. http://dx.doi.org/10.5479/si.00775630.400.1.

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49

Liu, Heng, e Mingzhong Chen. "Water resources assessment issues and isotope hydrology application in China". Science in China Series E: Technological Sciences 44, S1 (febbraio 2001): 6–10. http://dx.doi.org/10.1007/bf02916782.

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Sathish, S., e S. K. Khadar Babu. "Stochastic time series analysis of hydrology data for water resources". IOP Conference Series: Materials Science and Engineering 263 (novembre 2017): 042140. http://dx.doi.org/10.1088/1757-899x/263/4/042140.

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