Hydrological Research Letters (ISSN: 1882-3416) is a distinguished peer-reviewed journal published by JSHWR, JAGH, JAHS, JSPH in Japan. Established with open access since 2007, this journal serves as a critical platform for the dissemination of innovative research in the field of hydrology, water science, and technology. With an increasing impact factor, currently positioned in the Q3 quartile for both Earth and Planetary Sciences and Water Science and Technology, it attracts a diverse readership keen to stay abreast of groundbreaking findings that shape water management and environmental policy. Researchers, professionals, and students alike will find this publication an invaluable resource for enhancing their understanding of hydrological processes and their implications. The journal is committed to fostering open academic dialogue and encouraging high-quality contributions during its converging years from 2015 to 2024. For more information, authors and readers can access the journal at its address, C/O INT ACAD PRINTING CO, LTD, Shinjuku-ku, Tokyo, Japan.

Water Practice and Technology is a distinguished open-access journal published by IWA PUBLISHING, dedicated to disseminating cutting-edge research and practical insights within the field of water science and technology. With an E-ISSN of 1751-231X, the journal has been at the forefront of sharing knowledge since its inception in 2011 and has transitioned to open access in 2021, providing unrestricted access to high-quality research articles. Based in the United Kingdom, this journal plays a vital role in advancing the understanding of water resource management, treatment technologies, and environmental sustainability. As of 2023, it is categorized in the Q3 quartile for Water Science and Technology with a Scopus rank of #157/261, placing it in the 40th percentile among its peers. Researchers, professionals, and students alike will find the journal a valuable resource for the latest trends, innovations, and practical applications in the water sector, facilitating a collaborative approach towards addressing global water challenges.

WATER RESEARCH, published by Pergamon-Elsevier Science Ltd, is a premier international journal dedicated to the advancement of knowledge in the interdisciplinary field of water science and technology. With a significant impact factor, WATER RESEARCH holds a distinguished position, consistently ranking in the top quartile (Q1) across multiple categories including Civil and Structural Engineering, Environmental Engineering, and Pollution. Established in 1967 and set to continue its legacy until at least 2024, this journal provides a vital platform for researchers and professionals to disseminate cutting-edge findings related to water sustainability, quality, and management. Although the journal follows a traditional access model, its commitment to disseminating impactful research ensures that it remains an essential resource for academia and industry alike. With a rigorous selection process, the journal includes articles that significantly contribute to the understanding and resolution of global water-related challenges, making it an invaluable asset for researchers, students, and practitioners engaged in this critical area of study.

H2Open Journal, published by IWA Publishing, is a leading open-access platform established in 2018, dedicated to advancing the field of water science and technology. With its E-ISSN 2616-6518, this journal caters to a global audience, providing essential research insights that span various domains, including environmental science, management, monitoring, policy, law, and water science. The journal has achieved notable recognition in recent years, holding a Q3 ranking in three distinct categories within the 2023 environmental science metrics. Its commitment to open access ensures that valuable research is freely available to researchers, professionals, and students alike, fostering collaboration and innovation in water-related disciplines. With a focused publication strategy spanning from 2018 to 2024, H2Open Journal is poised to be a pivotal resource for addressing critical challenges in water sustainability and management, reflecting the pressing need for informed actions in the face of global water issues.

Journal of Water and Climate Change is a premier open-access journal published by IWA Publishing, dedicated to advancing the understanding of the interplay between water resources and climate change. With an ISSN of 2040-2244 and an E-ISSN of 2408-9354, this journal has established itself as a crucial platform for interdisciplinary research, publishing high-quality articles that address the challenges posed by climate variability on water systems globally. Since achieving open access status in 2021, the journal has fostered wider dissemination of knowledge among its audience, featuring works that span pivotal topics in Atmospheric Science, Global and Planetary Change, and Water Management. Notably ranked within the top quartiles in several relevant categories as of 2023, it occupies a vital position in the academic community, offering insights that are essential for policymakers, environmental scientists, and researchers striving to create sustainable solutions for water and climate challenges. Its commitment to excellence is reflected in its strong Scopus rankings, standing at the 66th percentile in Water Science and Technology and 65th percentile in Management, Monitoring, Policy, and Law. Located in the United Kingdom, this journal not only serves as a repository of cutting-edge research from 2010 to 2024 but also engages a diverse readership passionate about promoting sustainable water management practices.

Hydrologie und Wasserbewirtschaftung, published by the BUNDESANSTALT GEWASSERKUNDE-BFG, stands as a vital open access journal in the field of hydrology and water management since its inception in 1999. Based in Germany, this journal aims to disseminate high-quality research related to water resources, environmental sustainability, and innovative management strategies. Though it has a Q4 ranking in Water Science and Technology for 2023, and holds a Scopus rank of 113 out of 225, the journal provides an essential platform for researchers, professionals, and students interested in advancing their understanding of water science. With coverage spanning from 1999 to 2018 and a seamless move to an open access model, Hydrologie und Wasserbewirtschaftung remains committed to contributing to the ongoing dialogue around critical water issues. Researchers looking to publish their findings or stay abreast of developments in water science will find this journal indispensable.

The Journal of Hydrology, published by ELSEVIER, stands as a premier outlet for scholarly research in the field of water science and technology. With an impactful history dating back to 1949 and a convergence period extending to 2024, this journal has consistently provided a platform for cutting-edge research that shapes our understanding of hydrological processes and their implications. Located in the Netherlands, its commitment to excellence is underscored by its impressive Scopus rank of 15 out of 261 in the Environmental Science category, placing it in the 94th percentile overall, and achieving a prestigious Q1 category allocation for 2023. While the journal does not currently offer open access options, it remains an invaluable resource for researchers, professionals, and students seeking to deepen their expertise in hydrology. The rigorous peer-review process ensures the publication of high-quality manuscripts that contribute significantly to the advancement of knowledge in this critical domain.

Ecohydrology is a prestigious academic journal published by WILEY that focuses on the interplay between ecological and hydrological systems. With a robust ISSN of 1936-0584 and E-ISSN 1936-0592, it has established itself as a leading source in its field since its inception in 2009. Positioned in the top quartile (Q1) of various categories, including Aquatic Science, Earth-Surface Processes, and Ecology, the journal leverages its high impact factor to attract significant scholarly contributions. The recent rankings in Scopus place Ecohydrology among the top-tier journals, with notable percentile standings—79th in Ecology, Evolution, Behavior and Systematics, and 77th in both Aquatic Science and Environmental Science. Aimed at researchers, professionals, and students, the journal provides a vital platform for disseminating new insights and methodologies that address pressing environmental challenges. Despite not being an open-access journal, Ecohydrology offers a wealth of knowledge that is crucial for advancing our understanding of ecosystem dynamics and sustainable water resource management.

Journal of Hydrology and Hydromechanics, published by SCIENDO, is a prominent open access journal that has been disseminating crucial research findings in the fields of fluid flow, mechanical engineering, and water science since its inception in 1973. With its open access model established in 2009, the journal ensures that innovative research is available to a global audience, enhancing the visibility and impact of studies related to hydrological systems and their applications. The journal holds a commendable position within the academic community, reflected in its category quartiles, achieving Q2 rankings in 2023 across key areas such as Fluid Flow and Transfer Processes, Mechanical Engineering, and Water Science and Technology. Its Scopus rankings further highlight its relevance, placing it among the top journals in its categories. The Journal of Hydrology and Hydromechanics not only serves as a vital resource for researchers and professionals aiming to advance hydrological knowledge but also provides students with a wealth of information to better understand the complexities of water dynamics and associated engineering challenges.

Earth Interactions is a prominent journal that serves as a critical platform for interdisciplinary research in the field of Earth and Planetary Sciences. Published by the American Meteorological Society, this journal has established itself as a key resource for scholars, researchers, and professionals dedicated to understanding Earth's complex systems and their interactions. With an impressive Q1 ranking in the category of Earth and Planetary Sciences for 2023, it reflects a commitment to high-quality scholarship and impactful contributions to the field. The journal, with its dedicated coverage from 2004 to 2024, encompasses a wide array of topics, providing comprehensive insights into geological, atmospheric, and environmental phenomena. Although it operates under a non-open access model, its significance is underscored by its placement in the top percentile of Scopus rankings (Rank #89/195), making it an exciting resource for those pursuing advanced studies and applications related to Earth's systems.