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Artículos de revistas sobre el tema "Regional hydrological cycle"

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Publicado: 9 de noviembre de 2024
Última modificación: 31 de julio de 2025

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1

Gonçalves, HC, MA Mercante, and ET Santos. "Hydrological cycle." Brazilian Journal of Biology 71, no. 1 suppl 1 (2011): 241–53. http://dx.doi.org/10.1590/s1519-69842011000200003.

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The Pantanal hydrological cycle holds an important meaning in the Alto Paraguay Basin, comprising two areas with considerably diverse conditions regarding natural and water resources: the Plateau and the Plains. From the perspective of the ecosystem function, the hydrological flow in the relationship between plateau and plains is important for the creation of reproductive and feeding niches for the regional biodiversity. In general, river declivity in the plateau is 0.6 m/km while declivity on the plains varies from 0.1 to 0.3 m/km. The environment in the plains is characteristically seasonal
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2

Stephens, Graeme L., Maria Z. Hakuba, Mark J. Webb, et al. "Regional Intensification of the Tropical Hydrological Cycle During ENSO." Geophysical Research Letters 45, no. 9 (2018): 4361–70. http://dx.doi.org/10.1029/2018gl077598.

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3

Nyamgerel, Yalalt, Yeongcheol Han, Minji Kim, Dongchan Koh, and Jeonghoon Lee. "Review on Applications of 17O in Hydrological Cycle." Molecules 26, no. 15 (2021): 4468. http://dx.doi.org/10.3390/molecules26154468.

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The triple oxygen isotopes (16O, 17O, and 18O) are very useful in hydrological and climatological studies because of their sensitivity to environmental conditions. This review presents an overview of the published literature on the potential applications of 17O in hydrological studies. Dual-inlet isotope ratio mass spectrometry and laser absorption spectroscopy have been used to measure 17O, which provides information on atmospheric conditions at the moisture source and isotopic fractionations during transport and deposition processes. The variations of δ17O from the developed global meteoric
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4

Lawford, R. G., R. Stewart, J. Roads, et al. "Advancing Global-and Continental-Scale Hydrometeorology: Contributions of GEWEX Hydrometeorology Panel." Bulletin of the American Meteorological Society 85, no. 12 (2004): 1917–30. http://dx.doi.org/10.1175/bams-85-12-1917.

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Over the past 9 years, the Global Energy and Water Cycle Experiment (GEWEX), under the auspices of the World Climate Research Programme (WCRP), has coordinated the activities of the Continental Scale Experiments (CSEs) and other related research through the GEWEX Hydrometeorology Panel (GHP). The GHP contributes to the WCRP'S objective of “developing the fundamental scientific understanding of the physical climate system and climate processes [that is] needed to determine to what extent climate can be predicted and the extent of man's influence on climate.” It also contributes to more specific
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5

Bowen, Gabriel J., Zhongyin Cai, Richard P. Fiorella, and Annie L. Putman. "Isotopes in the Water Cycle: Regional- to Global-Scale Patterns and Applications." Annual Review of Earth and Planetary Sciences 47, no. 1 (2019): 453–79. http://dx.doi.org/10.1146/annurev-earth-053018-060220.

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Stable isotope ratios of hydrogen and oxygen have been applied to water cycle research for over 60 years. Over the past two decades, however, new data, data compilations, and quantitative methods have supported the application of isotopic data to address large-scale water cycle problems. Recent results have demonstrated the impact of climate variation on atmospheric water cycling, provided constraints on continental- to global-scale land-atmosphere water vapor fluxes, revealed biases in the sources of runoff in hydrological models, and illustrated regional patterns of water use and management
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6

SARMA, A. A. L. N., and S. SRINIVAS. "Anomalies in terrestrial hydrological cycle – India." MAUSAM 57, no. 4 (2021): 639–52. http://dx.doi.org/10.54302/mausam.v57i4.503.

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7

Zolina, Olga, Ambroise Dufour, Sergey K. Gulev, and Georgiy Stenchikov. "Regional Hydrological Cycle over the Red Sea in ERA-Interim." Journal of Hydrometeorology 18, no. 1 (2016): 65–83. http://dx.doi.org/10.1175/jhm-d-16-0048.1.

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Abstract The major sources of atmospheric moisture over the Red Sea are analyzed using ERA-Interim for the 1979–2013 period. The vertical structure of moisture transports across the coastlines has been computed separately for the western and eastern coasts of the Red Sea. The vertical structure of the moisture transport from the Red Sea to the continents is dominated by a breeze-like circulation in the near-surface layer and the Arabian high above 850 hPa. The lower-layer, breeze-like circulation is acting to export the moisture to the northwest of Africa and to the Arabian Peninsula and contr
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8

Sahagian, Dork, and Susanna Zerbini. "Global and regional sea-level changes and the hydrological cycle." Global and Planetary Change 32, no. 1 (2001): vi—viii. http://dx.doi.org/10.1016/s0921-8181(01)00144-8.

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9

Mohamed, Y. A., B. J. J. M. van den Hurk, H. H. G. Savenije, and W. G. M. Bastiaanssen. "Hydroclimatology of the Nile: results from a regional climate model." Hydrology and Earth System Sciences Discussions 2, no. 1 (2005): 319–64. http://dx.doi.org/10.5194/hessd-2-319-2005.

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Abstract. This paper is the result of the first regional coupled climatic and hydrologic model of the Nile. For the first time the interaction between the climatic processes and the hydrological processes on the land surface have been fully coupled. The hydrological model is driven by the rainfall and the energy available for evaporation generated in the climate model, and the runoff generated in the catchment is again routed over the wetlands of the Nile to supply moisture for atmospheric feedback. The results obtained are surprisingly accurate given the extremely low runoff coefficients in t
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10

Music, Biljana, and Daniel Caya. "Evaluation of the Hydrological Cycle over the Mississippi River Basin as Simulated by the Canadian Regional Climate Model (CRCM)." Journal of Hydrometeorology 8, no. 5 (2007): 969–88. http://dx.doi.org/10.1175/jhm627.1.

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Abstract The water cycle over a given region is governed by many complex multiscale interactions and feedbacks, and their representation in climate models can vary in complexity. To understand which of the key processes require better representation, evaluation and validation of all components of the simulated water cycle are required. Adequate assessing of the simulated hydrological cycle over a given region is not trivial because observations for various water cycle components are seldom available at the regional scale. In this paper, a comprehensive validation method of the water budget com
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11

SHIMADA, Jun. "Special Issue: "Sustainable groundwater management based on the regional hydrological cycle"." Journal of Japanese Association of Hydrological Sciences 40, no. 3 (2010): 67–69. http://dx.doi.org/10.4145/jahs.40.67.

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12

Huebener, H., M. G. Sanderson, I. Höschel, et al. "Regional hydrological cycle changes in response to an ambitious mitigation scenario." Climatic Change 120, no. 1-2 (2013): 389–403. http://dx.doi.org/10.1007/s10584-013-0829-x.

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13

Hamar Zsideková, Beáta, Balázs Gauzer, and Gábor Bálint. "An Analysis of Regional Snow Assessments at Selected Hydrological Stations on the Danube and Tisza Rivers." Slovak Journal of Civil Engineering 21, no. 3 (2013): 43–56. http://dx.doi.org/10.2478/sjce-2013-0015.

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Abstract Precipitation falling on a land surface is one of the most important elements of the hydrological cycle, and it is the only input term of the water balance on the Earth´s surface. On those areas of the Earth where a part of the annual precipitation falls in the form of snow, the rhythm of the hydrological cycle, i.e., the water balance within a year, follows a pattern that deviates from that of the precipitation record. Precipitation falling in a solid state enters the hydrological cycle with a time lag that might be as much as several months after the precipitation event. Therefore,
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14

Zheng, Zhen, Jing Zhang, Hui Li Gong, and J. W. Huang. "Application of MIKESHE Model in Water Environmental Management for Guishui River Basin." Applied Mechanics and Materials 580-583 (July 2014): 1823–27. http://dx.doi.org/10.4028/www.scientific.net/amm.580-583.1823.

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In order to comprehensively analyse hydrological environment system of watershed, it is particularly important to couple the surface water and groundwater for better underding the entire hydrologic cycle. Guishui river basin, located in Beijing, was selected as the research area to build a MIKE SHE hydrological integrated model to simulate the surface runoff. The hydrologic response in the Guishui river basin was explored. This study will enrich the experience of the domestic application about MIKESHE model and provided scientific basis for regional water resources planning and management. In
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15

Veress, Márton. "Hydrological Characteristics of the Bakony Region (Hungary)." Eng 4, no. 1 (2023): 581–601. http://dx.doi.org/10.3390/eng4010035.

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In this study, the karst systems (karst types) of the Bakony Region are classified and described. The karst features and the groundwater (karstwater) flow, their horst (block) types and the hydrological cycle of horst types were taken into consideration. In the mountains, regional flow with a hypogene branch (hypogene karst system) and epigene karsts systems of local flow were distinguished. Among local epigene systems, epigene karst system, mixed epigene karst system, complex mixed epigene karst system, incomplete epigene karst system and semi-closed epigene karst system were distinguished. L
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16

Mohamed, Y. A., B. J. J. M. van den Hurk, H. H. G. Savenije, and W. G. M. Bastiaanssen. "Hydroclimatology of the Nile: results from a regional climate model." Hydrology and Earth System Sciences 9, no. 3 (2005): 263–78. http://dx.doi.org/10.5194/hess-9-263-2005.

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Abstract. This paper presents the result of the regional coupled climatic and hydrologic model of the Nile Basin. For the first time the interaction between the climatic processes and the hydrological processes on the land surface have been fully coupled. The hydrological model is driven by the rainfall and the energy available for evaporation generated in the climate model, and the runoff generated in the catchment is again routed over the wetlands of the Nile to supply moisture for atmospheric feedback. The results obtained are quite satisfactory given the extremely low runoff coefficients i
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17

Schrapffer, Anthony, Jan Polcher, Anna Sörensson, and Lluís Fita. "Introducing a new floodplain scheme in ORCHIDEE (version 7885): validation and evaluation over the Pantanal wetlands." Geoscientific Model Development 16, no. 20 (2023): 5755–82. http://dx.doi.org/10.5194/gmd-16-5755-2023.

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Abstract. Adapting and improving the hydrological processes in land surface models are crucial given the increase in the resolution of the climate models to correctly represent the hydrological cycle. The present paper introduces a floodplain scheme adapted to the higher-resolution river routing of the Organising Carbon and Hydrology In Dynamic Ecosystems (ORCHIDEE) land surface model. The scheme is based on a sub-tile parameterisation of the hydrological units – a hydrological transfer unit (HTU) concept – based on high-resolution hydrologically coherent digital elevation models, which can be
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18

Bullock, A., and M. Acreman. "The role of wetlands in the hydrological cycle." Hydrology and Earth System Sciences 7, no. 3 (2003): 358–89. http://dx.doi.org/10.5194/hess-7-358-2003.

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Abstract. It is widely accepted that wetlands have a significant influence on the hydrological cycle. Wetlands have therefore become important elements in water management policy at national, regional and international level. There are many examples where wetlands reduce floods, recharge groundwater or augment low flows. Less recognised are the many examples where wetlands increase floods, act as a barrier to recharge, or reduce low flows. This paper presents a database of 439 published statements on the water quantity functions of wetlands from 169 studies worldwide. This establishes a benchm
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19

Chang, Huanyu, Xuefeng Sang, Guohua He, et al. "Research and Application of the Mutual Feedback Mechanism of a Regional Natural-Social Dualistic Water Cycle: A Case Study in Beijing–Tianjin–Hebei, China." Water 14, no. 20 (2022): 3227. http://dx.doi.org/10.3390/w14203227.

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With the intensification of human activities, the natural water cycle has a significant nature-society dual feature, and identifying the mutual feedback mechanism between natural and social water cycles is an important basis for a more accurate simulation of the dualistic water cycle. In this study, two indexes of cumulative runoff change rate and social water cycle feedback rate are put forward, representing the degree of change in socio-hydrological unit runoff under the mutual feedback of the natural social water cycle in all upstream regions, and the degree influence of the water intake, c
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20

Ramarao, MVS, DC Ayantika, R. Krishnan, et al. "Signatures of aerosol-induced decline in evapotranspiration over the Indo-Gangetic Plain during the recent decades." MAUSAM 74, no. 2 (2023): 297–310. http://dx.doi.org/10.54302/mausam.v74i2.6031.

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Evapotranspiration (ET) is the primary process of water transfer in the hydrological cycle over land and is linked to water, energy and carbon cycles. While the global hydrological cycle is expected to intensify in a warming climate with enhanced ET and precipitation, the magnitude and spatial distribution of regional scale response of ET to climate change remains uncertain. Here we present an analysis of in-situ observations of ET from 23 stations in India during 1979-2008, which shows that the annual ET has declined by about 9% over the humid sub-regions of the Indo-Gangetic Plain (IGP). Add
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21

Ban, Chunguang, Zongxue Xu, Depeng Zuo, et al. "Impact of variability in the hydrological cycle components on vegetation growth in an alpine basin of the southeastern Tibet Plateau, China." Hydrology Research 53, no. 1 (2021): 124–40. http://dx.doi.org/10.2166/nh.2021.086.

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Abstract Vegetation is affected by hydrological cycle components that have altered under the influence of climate change. Therefore, it is necessary to investigate the impact of hydrological cycle components on regional vegetation growth, especially in alpine regions. In this study, we employed multiple satellite observations to comprehensively investigate the spatial heterogeneity of hydrological cycle components in the Yarlung Zangbo River (YZR) basin for the period 1982–2014 and to determine the underlying mechanisms driving regional vegetation growth. Results showed that the normalized dif
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22

Xu, Chi, Zhijie Zhang, Zhenghui Fu, et al. "Impacts of Climatic Fluctuations and Vegetation Greening on Regional Hydrological Processes: A Case Study in the Xiaoxinganling Mountains–Sanjiang Plain Region, Northeastern China." Remote Sensing 16, no. 15 (2024): 2709. http://dx.doi.org/10.3390/rs16152709.

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The Xiaoxinganling Mountains–Sanjiang Plain region represents a crucial ecological security barrier for the Northeast China Plain and serves as a vital region for national grain production. Over the past two decades, the region has undergone numerous ecological restoration projects. Nevertheless, the combined impact of enhanced vegetation greening and global climate change on the regional hydrological cycle remains inadequately understood. This study employed the distributed hydrological model ESSI-3, reanalysis datasets, and multi-source satellite remote sensing data to quantitatively evaluat
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23

Pereira, Fábio Farias, and Cintia Bertacchi Uvo. "Simulating Weather Events with a Linked Atmosphere-Hydrology Model." Revista Brasileira de Meteorologia 35, no. 4 (2020): 703–15. http://dx.doi.org/10.1590/0102-77863540077.

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Abstract This study aims at assess the importance of a conceptual representation of hydrological processes when modelling atmospheric circulation. It compares results from a regional atmospheric model that interprets land surface hydrological processes based on parameterizations with results from a two-way coupled atmosphere-hydrological model that has a process-based approach to the land surface hydrological cycle. These numerical models were applied to a region covering the Rio Grande basin, Brazil. The same input data, initial and boundary conditions were used on a 31-day simulation period.
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24

Persad, Geeta G. "The dependence of aerosols' global and local precipitation impacts on the emitting region." Atmospheric Chemistry and Physics 23, no. 6 (2023): 3435–52. http://dx.doi.org/10.5194/acp-23-3435-2023.

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Abstract. The influence of the geographic distribution of aerosol emissions on the magnitude and spatial pattern of their precipitation impacts remains poorly understood. In this study, the global climate model NCAR CESM1 (National Center for Atmospheric Research Community Earth System Model version 1.2) is used in coupled atmosphere–slab ocean mode to simulate the global hydrological-cycle response to a fixed amount and composition of aerosol emitted from eight key source regions. The results indicate that the location of aerosol emissions is a strong determinant of both the magnitude and spa
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25

Huebener, H., M. G. Sanderson, I. Höschel, et al. "Erratum to: Regional hydrological cycle changes in response to an ambitious mitigation scenario." Climatic Change 120, no. 4 (2013): 961–63. http://dx.doi.org/10.1007/s10584-013-0877-2.

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26

Padmakumari, B., A. K. Jaswal, and B. N. Goswami. "Decrease in evaporation over the Indian monsoon region: implication on regional hydrological cycle." Climatic Change 121, no. 4 (2013): 787–99. http://dx.doi.org/10.1007/s10584-013-0957-3.

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27

Yang, Yi. "The effect of global warming to California water cycle." E3S Web of Conferences 329 (2021): 01081. http://dx.doi.org/10.1051/e3sconf/202132901081.

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As global warming, climate variability becomes more and more extreme, and the frequency and intensity of extreme weather events are also increasing. Climate change has changed the hydrological cycle, and its change trend has put forward a severe test for the management of world water resources. Climate change has effects on several components of the water cycle, including precipitation, evapotranspiration, runoff, snow and snow cover, glaciers, and frozen soil. This essay analyses the vulnerability of California's various systems to climate change. California's water cycle model is particularl
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28

García Galiano, S. G., P. Olmos Giménez, J. Ángel Martínez Pérez, and J. Diego Giraldo Osorio. "Improving evaluation of climate change impacts on the water cycle by remote sensing ET-retrieval." Proceedings of the International Association of Hydrological Sciences 368 (May 6, 2015): 239–44. http://dx.doi.org/10.5194/piahs-368-239-2015.

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Abstract. Population growth and intense consumptive water uses are generating pressures on water resources in the southeast of Spain. Improving the knowledge of the climate change impacts on water cycle processes at the basin scale is a step to building adaptive capacity. In this work, regional climate model (RCM) ensembles are considered as an input to the hydrological model, for improving the reliability of hydroclimatic projections. To build the RCMs ensembles, the work focuses on probability density function (PDF)-based evaluation of the ability of RCMs to simulate of rainfall and temperat
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29

Mondal, A., and P. P. Mujumdar. "Regional hydrological impacts of climate change: implications for water management in India." Proceedings of the International Association of Hydrological Sciences 366 (April 10, 2015): 34–43. http://dx.doi.org/10.5194/piahs-366-34-2015.

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Abstract. Climate change is most likely to introduce an additional stress to already stressed water systems in developing countries. Climate change is inherently linked with the hydrological cycle and is expected to cause significant alterations in regional water resources systems necessitating measures for adaptation and mitigation. Increasing temperatures, for example, are likely to change precipitation patterns resulting in alterations of regional water availability, evapotranspirative water demand of crops and vegetation, extremes of floods and droughts, and water quality. A comprehensive
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30

Siqueira, Vinícius A., Rodrigo C. D. Paiva, Ayan S. Fleischmann, et al. "Toward continental hydrologic–hydrodynamic modeling in South America." Hydrology and Earth System Sciences 22, no. 9 (2018): 4815–42. http://dx.doi.org/10.5194/hess-22-4815-2018.

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Abstract. Providing reliable estimates of streamflow and hydrological fluxes is a major challenge for water resources management over national and transnational basins in South America. Global hydrological models and land surface models are a possible solution to simulate the terrestrial water cycle at the continental scale, but issues about parameterization and limitations in representing lowland river systems can place constraints on these models to meet local needs. In an attempt to overcome such limitations, we extended a regional, fully coupled hydrologic–hydrodynamic model (MGB; Modelo h
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31

Guo, Chenyu, Tie Liu, Yaxuan Niu, and Xiaohui Pan. "Water Resources Management for Multi-Source Ecological Restoration Goals in an Oasis: A Case Study of Bohu County Irrigation Area in Xinjiang, China." Water 16, no. 19 (2024): 2708. http://dx.doi.org/10.3390/w16192708.

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Oases in arid regions consist of river–lake–groundwater systems characterized by complex hydrological cycles and fragile ecosystems. Sustainable water resource management, aimed at multi-source ecological restoration, is crucial for oasis ecological protection and represents a current research challenge. This study focuses on the Bohu irrigation area, using ecological water levels, the MIKE-SHE hydrological model, and the water balance equation to propose a multi-objective groundwater and surface water regulation scheme that meets both the ecological safety requirements of the irrigation area
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32

Hagemann, Stefan, Klaus Arpe, and Erich Roeckner. "Evaluation of the Hydrological Cycle in the ECHAM5 Model." Journal of Climate 19, no. 16 (2006): 3810–27. http://dx.doi.org/10.1175/jcli3831.1.

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Abstract This study investigates the impact of model resolution on the hydrological cycle in a suite of model simulations using a new version of the Max Planck Institute for Meteorology atmospheric general circulation model (AGCM). Special attention is paid to the evaluation of precipitation on the regional scale by comparing model simulations with observational data in a number of catchments representing the major river systems on the earth in different climate zones. It is found that an increased vertical resolution, from 19 to 31 atmospheric layers, has a beneficial effect on simulated prec
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33

Hao, Chun Feng, Yang Wen Jia, Cun Wen Niu, and Li Li Liang. "Research on Driving Mechanism of Socio-Economic Factors for Water Cycle." Advanced Materials Research 955-959 (June 2014): 3011–14. http://dx.doi.org/10.4028/www.scientific.net/amr.955-959.3011.

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The paper selects water price as a potentially effective socio-economic factor for the mitigation of conflict between socio-economic development and regional water resources in the Weihe River basin on basis of the driving mechanism research of socio-economic factors for water cycle, and evaluates the variation of socio-economic and hydrological variables by comprehensive simulation of economic system and water resources system by coupling of economic model CGE, water allocation model ROWAS and distributed water cycle model WEP. The results indicate that raising water price would bring down so
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34

Lee, Ji-Woo, Suryun Ham, Song-You Hong, Kei Yoshimura, and Minsu Joh. "Future Changes in Surface Runoff over Korea Projected by a Regional Climate Model under A1B Scenario." Advances in Meteorology 2014 (2014): 1–8. http://dx.doi.org/10.1155/2014/753790.

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This study assesses future change of surface runoff due to climate change over Korea using a regional climate model (RCM), namely, the Global/Regional Integrated Model System (GRIMs), Regional Model Program (RMP). The RMP is forced by future climate scenario, namely, A1B of Intergovernmental Panel on Climate Change (IPCC) Fourth Assessment Report (AR4). The RMP satisfactorily reproduces the observed seasonal mean and variation of surface runoff for the current climate simulation. The distribution of monsoonal precipitation-related runoff is adequately captured by the RMP. In the future (2040–2
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35

Ossa-Valencia, Juliana, Teresita Betancur-Vargas та Ana Karina Campillo-Pérez. "Spatial distribution of δ18O in rainwater and groundwater to identify areas of recharge in the Colombian Northwest". Revista Facultad de Ingeniería, Universidad de Antioquia, № 113 (29 вересня 2023): 37–49. https://doi.org/10.17533/udea.redin.20230926.

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The understanding of the spatiotemporal variability of the water molecule stable isotopes (&delta;<sup>18</sup>O and &delta;<sup>2</sup>H) in rain and groundwater has been used in hydrogeology to validate recharge zones. In this study, we analyzed the recharge of four aquifer systems located in northwestern Colombia. This region is characterized by highly complex topography, as the Andes Mountain range splits into three branches, two of them included in the study area. The relation in the variation of values of the &delta;18O&permil; between Precipitation (P) and groundwater (GW) was analyzed
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36

He, Yanfeng, Jinghua Xiong, Shenglian Guo, Sirui Zhong, Chuntao Yu, and Shungang Ma. "Using Multi-Source Data to Assess the Hydrologic Alteration and Extremes under a Changing Environment in the Yalong River Basin." Water 15, no. 7 (2023): 1357. http://dx.doi.org/10.3390/w15071357.

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Climate change and human activities are two important factors in the changing environment that affect the variability of the hydrological cycle and river regime in the Yalong River basin. This paper analyzed the hydrological alteration and extremes in the Yalong River basin based on multi-source satellite data, and projected the hydrological response under different future climate change scenarios using the CwatM hydrological model. The results show that: (1) The overall change in hydrological alteration at Tongzilin station was moderate during the period of 1998–2011 and severe during the per
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37

Nkwasa, Albert, Celray James Chawanda, Jonas Jägermeyr, and Ann van Griensven. "Improved representation of agricultural land use and crop management for large-scale hydrological impact simulation in Africa using SWAT+." Hydrology and Earth System Sciences 26, no. 1 (2022): 71–89. http://dx.doi.org/10.5194/hess-26-71-2022.

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Abstract. To date, most regional and global hydrological models either ignore the representation of cropland or consider crop cultivation in a simplistic way or in abstract terms without any management practices. Yet, the water balance of cultivated areas is strongly influenced by applied management practices (e.g. planting, irrigation, fertilization, and harvesting). The SWAT+ (Soil and Water Assessment Tool) model represents agricultural land by default in a generic way, where the start of the cropping season is driven by accumulated heat units. However, this approach does not work for tropi
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38

Fersch, Benjamin, Alfonso Senatore, Bianca Adler, et al. "High-resolution fully coupled atmospheric–hydrological modeling: a cross-compartment regional water and energy cycle evaluation." Hydrology and Earth System Sciences 24, no. 5 (2020): 2457–81. http://dx.doi.org/10.5194/hess-24-2457-2020.

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Abstract. The land surface and the atmospheric boundary layer are closely intertwined with respect to the exchange of water, trace gases, and energy. Nonlinear feedback and scale-dependent mechanisms are obvious by observations and theories. Modeling instead is often narrowed to single compartments of the terrestrial system or bound to traditional viewpoints of definite scientific disciplines. Coupled terrestrial hydrometeorological modeling systems attempt to overcome these limitations to achieve a better integration of the processes relevant for regional climate studies and local-area weathe
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39

MacKay, Murray D., Ronald E. Stewart, and Guy Bergeron. "Downscaling the hydrological cycle in the Mackenzie basin with the Canadian regional climate model." Atmosphere-Ocean 36, no. 3 (1998): 179–211. http://dx.doi.org/10.1080/07055900.1998.9649611.

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40

Adlul Islam, Alok K Sikka, B Saha, and Anamika. "Modelling Sensitivity of Stream flow to Climate Change in the Brahmani River Basin." Journal of Agricultural Engineering (India) 46, no. 4 (2009): 49–53. http://dx.doi.org/10.52151/jae2009464.1393.

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It is widely accepted that increasing concentration of greenhouse gases in the atmosphere is causing climate change, which may alter the hydrologic cycle and regional water availability. Hydrological modelling to assess the sensitivity of stream flow in the Brahmani basin to different hypothetical climate change scenarios indicated significant changes in mean monthly stream flow. Simulation results indicated 76% increase in annual stream flow with a 30% increase in rainfall and no change in temperature, and a maximum decrease of 33% in annual stream flow with 4°C increase in temperature and 10
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41

Wang, G. Q., J. Y. Zhang, Y. Q. Xuan, et al. "Simulating the Impact of Climate Change on Runoff in a Typical River Catchment of the Loess Plateau, China." Journal of Hydrometeorology 14, no. 5 (2013): 1553–61. http://dx.doi.org/10.1175/jhm-d-12-081.1.

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Abstract Global warming will have direct impacts on regional water resources by accelerating the hydrological cycle. Hydrological simulation is an important approach to studying climate change impacts. In this paper, a snowmelt-based water balance model (SWBM) was used to simulate the effect of climate change on runoff in the Kuye River catchment of the Loess Plateau, China. Results indicated that the SWBM is suitable for simulating monthly discharge into arid catchments. The response of runoff in the Kuye River catchment to climate change is nonlinear, and runoff is more sensitive to changes
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42

Youpeng, Xu, Xu Jintao, Ding Jinjia, Chen Ying, Yin Yixing, and Zhang Xingqi. "Impacts of urbanization on hydrology in the Yangtze River Delta, China." Water Science and Technology 62, no. 6 (2010): 1221–29. http://dx.doi.org/10.2166/wst.2010.391.

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The Yangtze River Delta is one of the most developed regions in China and the rapid development of urbanization have greatly influenced regional hydrology and water resources. Taking several typical urbanizing areas in the Yangtze River Delta as examples, this paper probes into the impacts of urbanization on hydrologic cycle and hydrological process with the support of RS, GIS and hydrological model. The research centers on the impacts of urbanization on precipitation, hydrological process, river networks, and water environment in some typical cities. The results show that: (1) Urban rain isla
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43

Yao, Yi, Xianhong Xie, Shanshan Meng, Bowen Zhu, Kang Zhang, and Yibing Wang. "Extended Dependence of the Hydrological Regime on the Land Cover Change in the Three-North Region of China: An Evaluation under Future Climate Conditions." Remote Sensing 11, no. 1 (2019): 81. http://dx.doi.org/10.3390/rs11010081.

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The hydrological regime in arid and semi-arid regions is quite sensitive to climate and land cover changes (LCC). The Three-North region (TNR) in China experiences diverse climate conditions, from arid to humid zones. In this region, substantial LCC has occurred over the past decades due to ecological restoration programs and urban expansion. At a regional scale, the hydrological effects of LCC have been demonstrated to be less observable than the effects of climate change, but it is unclear whether or not the effects of LCC may be intensified by future climate conditions. In this study, we em
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44

Tijdeman, Erik, Veit Blauhut, Michael Stoelzle, Lucas Menzel, and Kerstin Stahl. "Different drought types and the spatial variability in their hazard, impact, and propagation characteristics." Natural Hazards and Earth System Sciences 22, no. 6 (2022): 2099–116. http://dx.doi.org/10.5194/nhess-22-2099-2022.

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Abstract. Droughts often have a severe impact on the environment, society, and the economy. The variables and scales that are relevant to understand the impact of drought motivated this study, which compared hazard and propagation characteristics, as well as impacts, of major droughts between 1990 and 2019 in southwestern Germany. We bring together high-resolution datasets of air temperature, precipitation, soil moisture simulations, and streamflow and groundwater level observations, as well as text-based information on drought impacts. Various drought characteristics were derived from the hyd
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45

Ma, Jian, Robin Chadwick, Kyong-Hwan Seo, et al. "Responses of the Tropical Atmospheric Circulation to Climate Change and Connection to the Hydrological Cycle." Annual Review of Earth and Planetary Sciences 46, no. 1 (2018): 549–80. http://dx.doi.org/10.1146/annurev-earth-082517-010102.

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This review describes the climate change–induced responses of the tropical atmospheric circulation and their impacts on the hydrological cycle. We depict the theoretically predicted changes and diagnose physical mechanisms for observational and model-projected trends in large-scale and regional climate. The tropical circulation slows down with moisture and stratification changes, connecting to a poleward expansion of the Hadley cells and a shift of the intertropical convergence zone. Redistributions of regional precipitation consist of thermodynamic and dynamical components, including a strong
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46

Bosshard, T., S. Kotlarski, T. Ewen, and C. Schär. "Spectral representation of the annual cycle in the climate change signal." Hydrology and Earth System Sciences 15, no. 9 (2011): 2777–88. http://dx.doi.org/10.5194/hess-15-2777-2011.

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Abstract. The annual cycle of temperature and precipitation changes as projected by climate models is of fundamental interest in climate impact studies. Its estimation, however, is impaired by natural variability. Using a simple form of the delta change method, we show that on regional scales relevant for hydrological impact models, the projected changes in the annual cycle are prone to sampling artefacts. For precipitation at station locations, these artefacts may have amplitudes that are comparable to the climate change signal itself. Therefore, the annual cycle of the climate change signal
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47

Bosshard, T., S. Kotlarski, T. Ewen, and C. Schär. "Spectral representation of the annual cycle in the climate change signal." Hydrology and Earth System Sciences Discussions 8, no. 1 (2011): 1161–92. http://dx.doi.org/10.5194/hessd-8-1161-2011.

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Abstract. The annual cycle of temperature and precipitation changes as projected by climate models is of fundamental interest in climate impact studies. Its estimation, however, is impaired by natural variability. Using a simple form of the delta change method, we show that on regional scales relevant for hydrological impact models, the projected changes in the annual cycle are prone to sampling artefacts. For precipitation at station locations, these artefacts may have amplitudes that are comparable to the climate change signal itself. Therefore, the annual cycle of the climate change signal
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48

Asurza-Véliz, Flavio Alexander, and Waldo Sven Lavado-Casimiro. "Regional Parameter Estimation of the SWAT Model: Methodology and Application to River Basins in the Peruvian Pacific Drainage." Water 12, no. 11 (2020): 3198. http://dx.doi.org/10.3390/w12113198.

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This study presents a methodology for the regional parameters estimation of the SWAT (Soil and Water Assessment Tool) model, with the objective of estimating daily flow series in the Pacific drainage under the context of limited hydrological data availability. This methodology has been designed to obtain the model parameters from a limited number of basins (14) to finally regionalize them to basins without hydrological data based on physical-climatic characteristics. In addition, the bootstrapping method was selected to estimate the uncertainty associated with the parameters set selection in t
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49

Hogikyan, Allison, and Laure Resplandy. "Hydrological cycle amplification imposes spatial patterns on the climate change response of ocean pH and carbonate chemistry." Biogeosciences 21, no. 20 (2024): 4621–36. http://dx.doi.org/10.5194/bg-21-4621-2024.

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Abstract. ​​​​​​​Ocean CO2 uptake and acidification in response to human activities are driven primarily by the rise in atmospheric CO2 but are also modulated by climate change. Existing work suggests that this “climate effect” influences the uptake and storage of anthropogenic carbon and acidification via the global increase in ocean temperature, although some regional responses have been attributed to changes in circulation or biological activity. Here, we investigate spatial patterns in the climate effect on surface ocean acidification (and the closely related carbonate chemistry) in an Ear
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50

Zhu, Jinxin, Xuerou Weng, Bing Guo, Xueting Zeng, and Cong Dong. "Investigating Extreme Snowfall Changes in China Based on an Ensemble of High-Resolution Regional Climate Models." Sustainability 15, no. 5 (2023): 3878. http://dx.doi.org/10.3390/su15053878.

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Anthropogenically induced global warming intensifies the water cycle around the world. As a critical sector of the water cycle, snow depth and its related extremes greatly impact agriculture, animal husbandry, and food security, yet lack investigation. In this study, five high-resolution climate models are selected to simulate and project snow depth and its extremes over China. The simulation capabilities of models in reproducing the basic climate variables in winter are gauged in terms of spatial and temporal patterns over nine subregions. It is found that the driving global climate model (GC
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