Announcements

2 July 2025
MDPI INSIGHTS: The CEO's Letter #24 - 2024 Impact Factor & CiteScore, MDPI Summits France & USA, Tu Youyou Award

Welcome to the MDPI Insights: The CEO's Letter.

In these monthly letters, I will showcase two key aspects of our work at MDPI: our commitment to empowering researchers and our determination to facilitating open scientific exchange.


Opening Thoughts

MDPI’s 2024 Impact Factor Highlights

For those of our readers who are new to academic publishing, you may have heard some news in June around the Impact Factor release. Every year, typically in June, Clarivate releases its annual Journal Citation Reports (JCR), which include Journal Impact Factors (JIF). This metric is widely used in academic publishing to reflect the average number of citations received by recent articles in each journal.

While Impact Factor is just one of many indicators of journal influence, it remains a major milestone for authors, editors, and publishers. It’s used to assess journal visibility, researcher recognition, and scholarly reach. Throughout our international meetings and events, it’s clear that the Impact Factor is something many of our authors and editorial board members care about, as it can influence where they choose to submit an article and the funding they receive for their research.

“These results reflect the trust that the scholarly community places in MDPI”

MDPI’s 2024 Impact Factor Highlights

  • 298 MDPI journals received a Journal Impact Factor.
  • 60 journals earned their first-ever Impact Factor
    • To put this in perspective: MDPI’s 60 new journal acceptances into the Web of Science was the second highest number of any publisher in 2024, behind Elsevier and ahead of Springer Nature. Our 87% acceptance rate for journals submitted to Web of Science shows the strength of our editorial process and our proven ability to develop journals aligned with Clarivate’s 24 evaluation criteria.
    • Notably, Textiles, Mathematics, International Journal of Neonatal Screening, Smart Cities, Systems, and Pharmaceutics ranked in the top 10% in their respective categories, highlighting their growing influence and prestige within their academic fields. This shows that high-quality indexing goes beyond visibility; it upholds credibility and trust.
  • 193 MDPI journals are now ranked in the top 50% (Q1/Q2) of their subject categories.
    • What does this mean, and why is it important? Journals are ranked by quartiles within their field, based on their Impact Factor. Q1 represents the top 25% of journals in their category, Q2 the next 25%, and so on. Being in Q1 or Q2 shows that a journal is performing well relative to other journals in its category. Authors and institutions often look at quartile rankings when choosing where to publish – it’s an important indicator of visibility and recognition, within its respective category.
  • 116 of our previously ranked journals increased their Impact Factor.
  • 14 MDPI journals achieved an Impact Factor of 5.0 or higher, suggesting a high degree of influence and visibility.

These results reflect our staff's hard work: from our editorial and production teams to our indexing, communications, and data teams, and beyond. This also reflects the trust that the scholarly community places in MDPI, reinforcing the message that when researchers publish with MDPI, they publish with impact.

Open Access with Impact

As the leading fully open access publisher, our journals have received a total of 18.4 million citations in the Web of Science by the end of 2024, reflecting the growing reach and engagement of research published with MDPI. We are committed to making scientific research freely accessible to everyone, everywhere. With the support of more than 4.2 million contributing authors, we’re proud to support the global shift toward open access.

Further Reading

If you’d like to better understand how journals get indexed and why Impact Factors matter, please read this recent interview with Dr. Constanze Schelhorn (Head of Indexing). It gives you a behind-the-scenes look at the role our indexing team plays in supporting journal indexing and visibility.

You can also read our official news announcement shared last week: MDPI Journals in the 2024 Journal Citation Reports.

Thank you to everyone, from our authors and reviewers to our editors and internal teams, who contributed to the progress of our journal indexing in 2024. We’re continuing to build journals that are recognized and trusted across disciplines.

Impactful Research

MDPI Journals See Continued Growth in 2024 CiteScore Results

Continuing our indexing updates, I’m pleased to share that MDPI has achieved strong results in the latest CiteScore metrics, released on 5 June by Scopus. These results reflect the collective efforts of our editors, reviewers, authors, and internal teams, with their dedication to quality and visibility in scientific publishing. You can read the full announcement here.

2024 Highlights:

  • 322 MDPI journals received a CiteScore (up from 274 last year).
  • 283 journals (88%) are ranked in Q1 or Q2 of their subject categories.
  • 237 journals (85%) saw an increase in their CiteScore compared to last year.
  • 48 journals received a CiteScore for the first time.
  • 39 journals are now placed in the top 10% of their subject areas.

“This growth highlights our commitment to supporting open, trusted science”

What is CiteScore and how is it measured?

CiteScore metrics are developed by Elsevier as an alternative to the Impact Factor. They measure the citation impact of journals and can be accessed freely on Scopus. The metric represents the yearly average number of citations to recent articles published in a journal. If you’re interested in learning more about citation metrics and how we use them, check out this blog post.

Why is this important?

These results show the growing recognition for, and impact of, MDPI journals across disciplines. CiteScore rankings help researchers, institutions, and funders assess where high-quality work is being published. This growth improves our journals’ positioning in the publishing landscape and highlights our commitment to supporting open, trusted science.

Inside MDPI

Highlights from the MDPI USA Summit in Boston (5–6 June)

With several Summits already behind us, I think this is a good time to reflect on the purpose of these Summits.

Why do we organize MDPI Summits?

These one-and-a-half-day, invite-only gatherings are designed to improve our relationships with Chief Editors who lead our journals and are respected voices in their fields. The Summits aim to:

  1. Share MDPI’s values, achievements, editorial practices, and local market collaborations.
  2. Collect feedback on MDPI operations and journal practices.
  3. Empower Chief Editors to confidently represent MDPI beyond the Summit.

While Chief Editors know their journals well, these events help them better understand MDPI. We want them to be ambassadors for our brand. The aim is for them to walk away informed, engaged, and equipped to share positively about MDPI.

About the Boston Summit

Held on 5–6 June, our first USA Summit gathered over 25 Chief Editors to learn more about MDPI’s activities and collaborations in the USA. The program included presentations, Q&A, and a panel discussion.

Agenda Highlights:

Moderated by Summer Huggard (Operations Manager [Toronto], MDPI), the program featured:

  • MDPI Overview and USA Collaboration – Stefan Tochev (CEO, MDPI)
  • AI in Publishing and MDPI's Actions – Feichi Lu (Junior Data Scientist, MDPI)
  • MDPI Editorial Process and Research Integrity – Dr. Giulia Stefenelli (Scientific Communications Lead, MDPI)
  • Panel Discussion – Stefan, Feichi, Giulia, Claudia
  • Society Partnerships – Dr. Clàudia Aunós (Society Partnerships Senior Manager, MDPI)
  • Voice of the Customer and Closing Remarks – Stefan Tochev (CEO, MDPI)

MDPI & the USA: Facts and Figures

  • With over 216,000 publications, the USA is MDPI’s second-largest contributor after China.
  • In 2024, the USA ranked 2nd in total submissions and 2nd in total MDPI publications, with more than 28,200 publications.
  • As of 2020, the cumulative number of authors from the USA until April 2025 was 352,099.
  • As at April 2025, there are more than 12,035 active Editorial Board Members (EBMs) from the USA, with 55% having an H-index over 26.
  • Among them, 96 serve as Editors-in-Chief (EiC) and 218 as section-Editors-in-Chief (SEiC)
  • MDPI has more than 920 Institutional Open Access Program agreements worldwide, with over 130 from the USA.

A special thanks to our Toronto team, and everyone who worked behind the scenes to make this event run smoothly.

Coming Together for Science

Highlights from the MDPI France Summit in Paris (12–13 June)

We completed our first MDPI France Summit in Paris last week, and it was a special event. Attendees were engaged from beginning to end, remaining after hours to network and collaborate.

Why a France Summit?

We chose to host a France Summit in view of the recent challenges MDPI has faced with the National Centre for Scientific Research (CNRS). What we took away from the event is that our authors and editors very much appreciate and enjoy working with us, but we need to address the concerns raised by CNRS, around Article Processing Charges (APCs) and the funding of gold open access publications.

“Our authors and editors very much enjoy working with us”

Some of the claims made in the June 2023 interview with Alain Schuhl, the Deputy CEO for Science at the CNRS, are simply not factual. For example, they state that MDPI’s “average APC charges per article are now around the same as Springer Nature’s.” Here is the relevant passage, reproduced verbatim:

This is not accurate.

A recent preprint analysing APC data from Elsevier, Springer Nature, Wiley, PLOS, MDPI, and Frontiers (2019–2023) shows that MDPI’s average APCs remain significantly lower than those of Springer Nature and several other major publishers.

The MDPI Summits are part of our outreach and communication efforts to address misconceptions and clarify MDPI’s position as one of the most accessible and affordable major gold open access publishers in the world.

Summit Overview

Held on 12–13 June, the France Summit gathered over 20 Chief Editors to learn more about MDPI’s activities and collaborations in France. Many of these editors are influential in their institutions and professional societies. Several also have connections to CNRS, which makes this an important opportunity to clarify how we operate and build trust through open and transparent communication and hopefully turn our editors into informed advocates of MDPI.

Summit Feedback

The feedback has been very positive, with most attendees completing the post-event survey and all rating the experience as Excellent or Good. A few highlights:

  • “The whole thing was highly professional and, above all, provided quantified details that will allow us to better answer questions surrounding MDPI.”
  • “The summit was an opportunity to meet personally various people directly engaged in the organization and policies of MDPI, which made it possible to clarify some important points concerning publishing with MDPI.”
  • “Very well organized! A great opportunity to see all French MDPI partners and editors.”

Program Highlights:

Moderated by Miruna Adelina Nicolcioiu (Senior Conference Producer), the program featured:

  • MDPI Overview and France Collaboration – Stefan Tochev (CEO)
  • MDPI Editorial Process and Peer-Review Quality – Dr. Marta Colomer (Public Affairs Specialist)
  • Institutional Partnerships and Open Access Funding Models – Becky Castellon (Institutional Partnerships Manager)
  • AI in Publishing and MDPI's Actions – Daniele Raimondi (Data Scientist)
  • Publication Ethics: Global Trends – Diana Cristina Apodaritei (Research Integrity Specialist)
  • Closing Remarks – Stefan Tochev
  • Panel Discussion – Diana, Becky, Prof. Dr. Patrick Da Cost, and Stefan

MDPI & France: Facts and Figures

  • With over 51,000 publications, France is MDPI's tenth-largest contributor, and fifth largest among EU countries after Italy, Spain, Germany, and Poland.
  • As of 2020, the cumulative number of authors from France until April 2025 was 87,592.
  • As at April 2025, there are more than 2,800 active Editorial Board Members (EBMs) from France, with 59% having an H-index over 26.
  • Among them, 22 serve as Editors-in-Chief (EiC) and 61 as section-Editors-in-Chief (SEiC)
  • In 2024, IJMS, JCM, and Molecules were the top three MDPI journals in terms of submissions from French-affiliated authors.

Special thanks to our colleagues from Romanian offices for organizing this successful event.

Closing Thoughts

Richard DiMarchi and Rolf Müller Share the 2024 Tu Youyou Award

As we wrap up this month’s newsletter, I’d like to take a moment to recognize the winners of the 2024 Tu Youyou Award, presented by our journal Molecules. I am pleased to share that the 2024 Tu Youyou Award has been conferred upon Richard DiMarchi and Rolf Müller, in recognition of their significant contributions to natural products chemistry and medicinal chemistry.

I invite you to read the editorial co-authored by the Tu Youyou Award Committee, which highlights the significance of the award and the remarkable impact of the recipients’ research.

A sincere thank-you to the 2024 Award Committee for their dedication and selection process, and congratulations once again to this year’s honourees. Your work exemplifies the kind of research MDPI is proud to support and amplify.

About the Tu Youyou Award
The 2024 Tu Youyou Award includes a total monetary prize of 100,000 Swiss Francs and a medal for each recipient. Established in 2016 to honour the pioneering spirit of Nobel laureate Tu Youyou, the Tu Youyou Award is an international award recognizing exceptional scholars dedicated to the fields of natural products chemistry and medicinal chemistry.

For further information about the award and the winners, please visit the Tu Youyou Award website.

Stefan Tochev
Chief Executive Officer
MDPI AG

1 July 2025
Meet Us at the 32nd International Cartographic Conference (ICC 2025), 17–22 August 2025, Vancouver, Canada


Conference:
32nd International Cartographic Conference (ICC 2025)
Organization: Canadian Institute of Geomatics
Date: 17–22 Aug 2025
Location: Vancouver, Canada

The Local Organizing Committee (LOC) of the International Cartographic Conference is delighted to announce that the 32nd International Cartographic Conference is coming to Canada and will be held at the Vancouver Convention Centre in Vancouver, British Columbia, from 17 to 22 August 2025. The theme for this conference is “Mapping the Future: Innovation, Inclusion, and Sustainability,” and it will be hosted by the Canadian Institute of Geomatics (CIG). The conference aims to serve as a forum where delegates can gather insights on scientific advancements, exchange expertise, and connect with peers in their respective domains.

The following open access journals will be represented:

If you plan on attending this conference, please feel free to stop by our booth. Our delegates look forward to meeting you in person to answer any questions you may have.

For more information about the conference, please visit the following link: https://icc2025.com/.

26 June 2025
Meet Us at the RGS-IBG Annual International Conference 2025, 26–29 August 2025, Birmingham, UK


Conference Name:
The RGS-IBG Annual International Conference 2025
Organization: Royal Geographical Society
Date: 26–29 August 2025
Place: Birmingham, UK

We will attend the RGS-IBG Annual International Conference 2025, which will take place at the University of Birmingham, and online, from 26 to 29 August 2025.

The RGS-IBG Annual International Conference regularly attracts over 2,000 geographers from around the world. The Royal Geographical Society serves an exceptionally wide range of public and professional audiences, including their 16,000 members. The Conference will be chaired by Prof. Patricia Noxolo (University of Birmingham, UK), and focuses on the theme of “Geographies of Creativity/Creative Geographies”. With over 400 sessions, we will hear from Black influencers working creatively with geographical ideas; from researchers using dance and storytelling; and from Midlands-based artists who will discuss how their sense of place contributes to their work.

The following open access journals will be represented at the event:

If you plan on attending this conference, please feel free to stop by our booth. Our delegates look forward to meeting you in person to answer any questions you may have!

For more information about the conference, please visit the following link: https://www.rgs.org/research/annual-international-conference.

25 June 2025
Hydrology Receives an Updated Impact Factor of 3.2


We are pleased to share that Hydrology (ISSN: 2306-5338) was awarded an increased Impact Factor of 3.2 in the 2024 Journal Citation Reports™ released by Clarivate™ in June 2025. Hydrology ranks in Q2 (42 among 131 titles) in the “Water Resources” category.

The 2024 Journal Impact Factor is calculated by dividing the number of citations received in 2024 to all publications in the journal from 2022 and 2023 by the total number of citable publications from those same years.

To learn more, visit our journal statistics website for detailed metrics or check out our news article for general information.

The support and dedication of all the editors, reviewers, authors, and readers are an integral part of the journal’s performance. We would like to take this opportunity to thank all of you who have contributed to the journal.

24 June 2025
Meet Us at the Annual Meeting of the Ecological Society of America 2025, 10–15 August 2025, Baltimore, MD, USA


MDPI will be attending the Annual Meeting of the Ecological Society of America 2025, which will be held in Baltimore, MD, USA, from 10 to 15 August 2025.

The Annual Meeting of the Ecological Society of America invites all ecologists to come together and share new knowledge, learn from one another, meet old friends and make new ones, and grow professionally. This year’s meeting will emphasize society’s mission of supporting ecologists throughout their careers. The emphasis recognizes the need for us to continually invest in all the people who advance the science and practice of ecology. Among many other aspects of professional development, we are planning programming and inviting contributions that consider the transformational potential of effective mentorship.

The following MDPI journals will be represented:

If you plan on attending this conference, feel free to stop by our booth at #201. Our delegates look forward to meeting you in person to answer any questions you may have. For more information about the conference, please see the following link: https://www.esa.org/baltimore2025/.

20 June 2025
Young Women in Engineering Award—Open for Nominations


We are pleased to announce that the Young Women in Engineering Award is open for nominations. This award was established to acknowledge the achievements of young women investigators in the field of engineering and to inspire young women to consider research and careers in engineering. All the nominations will be assessed by an Award Evaluation Committee, and winners will be announced online on 8 March 2026.

Prizes:

  • CHF 1000;
  • An electronic certificate;
  • A voucher to waive the article processing charges (APCs) for one submission to a journal within the field of engineering (subject to peer review)—valid for one year.

Number of winners: 2.

Eligibility and requirements:

  • This role is designated for female candidates;
  • Must have received their Ph.D. no more than 10 years prior to 31 December 2025;
  • Must have produced groundbreaking research and made a significant contribution to the advancement of engineering;
  • Must be nominated by senior scientists.

List of documents for nomination:

  • Detailed curriculum vitae, including an updated publication list and a list of the researcher’s own research grants;
  • Scanned copy of doctorate certificate;
  • Signed nomination letters from two established senior scientists.

Schedule:

Open for nominations: 23 June 2025;
Nomination deadline: 30 November 2025;
Winner announcement: 8 March 2026.

Nominations and contact:

All nomination materials and award-related communications must be submitted via our official email: ywe-award@mdpi.com.

Please do not hesitate to contact us if you have any questions. We look forward to receiving your nominations.

Young Women in Engineering Award Team

19 June 2025
MDPI’s Journal Cluster of Water Resources


Water is a critical component of life on earth. Its vital role in areas including climate, bodily function, and energy generation makes water one of the most important resources on the planet. Water research encompasses a wide variety of scientific disciplines. Hydrologists study the distribution, availability, usage and movement of ground water, while oceanographers study tides, currents, and the composition of oceans. Water purification and water resource management are also pertinent topics for water-scarce regions in the world.

MDPI’s cluster of water resource journals is dedicated to the rapid dissemination of contemporary research on water and other related resources. MDPI’s oldest journal in this cluster, Water (IF 3.0), has published over 20,000 papers since 2009, conveying the latest research on water to its broad, multidisciplinary readership. This cluster also offers more specialized outlets for researchers focused on hydrology, marine science, oceanography, and coastal research, enabling their work to reach a more targeted audience.

The seven participating journals are as follows:

  • Water (ISSN: 2073-4441) covers all aspects of water, including the ecology and management of water resources. Water is led by its Editor-in-Chief, Dr. Jean-Luc PROBST (University of Toulouse, France);
  • Journal of Marine Science and Engineering (JMSE, ISSN: 2077-1312) focuses on research in the fields of ocean engineering, coastal engineering, physical oceanography, geological oceanography, marine biology, and marine environmental science. JMSE is led by its Editor-in-Chief, Prof. Charitha Pattiaratchi (Oceans Graduate School and the UWA Oceans Institute, the University of Western Australia, Australia);
  • Hydrology (ISSN: 2306-5338) encompasses all aspects of hydrology, including groundwater, surface water, soil water, and atmospheric water, as well as snow and ice. Papers advancing the quantitative, qualitative, and ecological aspects of hydrology together with water management are welcome. Hydrology is led by its Editor-in-Chief, Prof. Dr. Ezio Todini (Italian Hydrological Society, Italy);
  • Resources (ISSN: 2079-9276) focuses on natural resources; mineral and geo-resources; land and ecological resources; plant and animal resources; water resources; energy resources; food and bio-resources; resource conservation, reuse, and recycling; sustainable resource management; resource stewardship, governance, and policy; circular economy and new business models; modeling resource flows and impacts. Resources is led by its Editor-in-Chief, Prof. Dr. Benjamin McLellan (Graduate School of Energy Science, Kyoto University, Japan);
  • Oceans (ISSN: 2673-1924) is specifically addressed to studies related to all branches of oceanography with an emphasis on the functioning of the ocean and the sustainable use of its resources and ecosystem services. It publishes original research papers, critical reviews, short communications, and commentary. There is no restriction on the length of its papers. Oceans is led by its Editor-in-Chief, Prof. Dr. Beatriz Morales-Nin (Mediterranean Institute of Advanced Studies CSIC-UIB, Palma de Mallorca, Spain);
  • Limnological Review (ISSN: 2300-7575) covers all different subdisciplines of freshwater environment studies. Our aim is to provide a platform for publication, information, and debate, encompassing all areas which fall within the scope of freshwater science. Limnological Review is led by its Editor-in-Chief, Dr. Piotr Rzymski (Poznań University of Medical Sciences, Poland);
  • Coasts (ISSN: 2673-964X) focuses on coastal engineering, management, conservation, biology, and ecology. Coasts is led by its Editor-in-Chief, Prof. Dr. Francisco Taveira Pinto (Civil Engineering and Georesources Department, University of Porto, Portugal and CIIMAR—Interdisciplinary Centre of Marine and Environmental Research, Marine Energy and Hydraulic Structures, Portugal).
  Launch year Impact Factor (2024) CiteScore (2024) First Decision (median) APC
2009 3.0 6.0 17.5 CHF 2600
2013 2.8 5.0 16.4 CHF 2600
2014 3.2 5.9 15.3 CHF 1800
2012 3.2 7.2 26.1 CHF 1600
2020 1.6 3.5 23.3 CHF 1600
2010 / 1.4 21.8 CHF 1000
2021 / / 23.2 CHF 1000

MDPI’s Mission and Values:
As a pioneer of academic open access publishing, MDPI has been serving the scientific community since 1996. Our aim is to foster scientific exchange in all forms, across all disciplines. MDPI’s guidelines for disseminating open science are based on the following values and guiding principles:

  • Open Access—All of our content is published in open access and distributed under a Creative Commons License, providing free access to science and the latest research, allowing articles to be freely shared and content to be re-used with proper attribution;
  • Timeliness and Efficiency—Publishing the latest research through thorough editorial work, ensuring a first decision is provided to authors in under 32 days and papers are published within 7–10 days upon acceptance;
  • Simplicity—Offering user-friendly tools and services in one place to enhance the efficiency of our editorial process;
  • High Quality Service—Supporting scholars and their work by providing a range of options such as journal publication at mdpi.com, early publication at preprints.org, and conferences on sciforum.net to make a positive impact on research;
  • Flexibility—Adapting and developing new tools and services to meet the changing needs of the research community, driven by feedback from authors, editors, and readers;
  • Rooted in Sustainability—Ensuring the long-term preservation of published papers and supporting the future of science through partnerships, sponsorships, and awards.

By adhering to these values and principles, MDPI remains committed to advancing scientific knowledge and promoting open science practices.

Selected Topics and Special Issues:

Selected Articles:
Water
Trees in Sponge Cities—A Systematic Review of Trees as a Component of Blue-Green Infrastructure, Vegetation Engineering Principles, and Stormwater Management

Journal of Marine Science and Engineering
Modes of Operation and Forcing in Oil Spill Modeling: State-of-Art, Deficiencies and Challenges

Hydrology
A Machine Learning Approach to Map the Vulnerability of Groundwater Resources to Agricultural Contamination

Resources
Synthesis Methods, Properties, and Modifications of Biochar-Based Materials for Wastewater Treatment: A Review

Oceans
The Abundance of Microplastics in the World’s Oceans: A Systematic Review

Limnological Review
The Possible Use of Stable Carbon and Nitrogen Isotope Signal and Spectral Analysis to Identify Habitat Condition of Aquatic Plants

Coasts
Spatial and Temporal Changes in the Fish Fauna of a Low-Inflow Estuary following a Mass Mortality Event and Natural and Artificial Bar Breaches

16 June 2025
World Day to Combat Desertification and Drought—“Restore the Land, Unlock the Opportunities”, 17 June 2025


Desertification and drought continue to threaten ecosystems, food systems, and livelihoods around the world. As climate pressures rise, the need to protect and restore our land becomes increasingly urgent. The 2025 theme, “Restore Land, Unlock Opportunities”, shines a light on the vast potential that lies in healthy, resilient landscapes—from boosting food security to driving economic growth and environmental sustainability.

World Day to Combat Desertification and Drought calls on all of us—researchers, policymakers, and communities—to work together toward land restoration and drought resilience. Scientific research plays a critical role in shaping real-world solutions and inspiring action where it is needed most.

To support this global effort, MDPI is proud to feature selected articles from Atmosphere, Biology, Climate, Conservation, Ecologies, Environments, Hydrology, Land and Sustainability. These contributions explore key issues around land degradation, water scarcity, and climate change, helping to unlock the knowledge and innovation needed for a more sustainable future.

Response Characteristics of Biological Soil Crusts Under Different Afforestation Measures in Alpine Sandy Land
by Shaobu Du, Huichun Xie, Gaosen Zhang, Feng Qiao, Guigong Geng and Chongyi E
Biology 2025, 14(5), 532; https://doi.org/10.3390/biology14050532

Does Participatory Forest Management Reduce Deforestation and Enhance Forest Cover? A Comparative Study of Selected Forest Sites in Adaba-Dodola, Ethiopia
by Lemma Tiki, Jumanne M. Abdallah, Kristina Marquardt and Motuma Tolera
Ecologies 2024, 5(4), 647-663; https://doi.org/10.3390/ecologies5040038

Estimating Non-Stationary Extreme-Value Probability Distribution Shifts and Their Parameters Under Climate Change Using L-Moments and L-Moment Ratio Diagrams: A Case Study of Hydrologic Drought in the Goat River Near Creston, British Columbia
by Isaac Dekker, Kristian L. Dubrawski, Pearce Jones and Ryan MacDonald
Hydrology 2024, 11(9), 154; https://doi.org/10.3390/hydrology11090154

Drought Dynamics and Drought Hazard Assessment in Southwest Bulgaria
by Nina Nikolova, Kalina Radeva, Leonid Todorov and Simeon Matev
Atmosphere 2024, 15(8), 888; https://doi.org/10.3390/atmos15080888

Analysis of Precipitation and Drought in the Main Southeastern Iberian River Headwaters (1952–2021)
by María José Estrela, David Corell, Juan Javier Miró and Raquel Niclós
Atmosphere 2024, 15(2), 166; https://doi.org/10.3390/atmos15020166

Ecovoltaics: Maintaining Native Plants and Wash Connectivity inside a Mojave Desert Solar Facility Leads to Favorable Growing Conditions
by Tamara Wynne-Sison, Dale A. Devitt and Stanley D. Smith
Land 2023, 12(10), 1950; https://doi.org/10.3390/land12101950

Assessment of Precipitation and Hydrological Droughts in South America through Statistically Downscaled CMIP6 Projections
by Glauber Willian de Souza Ferreira, Michelle Simões Reboita, João Gabriel Martins Ribeiro and Christie André de Souza
Climate 2023, 11(8), 166; https://doi.org/10.3390/cli11080166

Standardized Description of Degraded Land Reclamation Actions and Mapping of Actors’ Roles: A Key Step for Action in Combatting Desertification (Niger)
by Abou-Soufianou Sadda, Maud Loireau, Nouhou Salifou Jangorzo, Hassane Bil-Assanou Issoufou and Jean-Luc Chotte
Land 2023, 12(5), 1064; https://doi.org/10.3390/land12051064

CiXTH29 and CiLEA4 Role in Water Stress Tolerance in Cichorium intybus Varieties
by Monica De Caroli, Patrizia Rampino, Lorenzo M. Curci, Gabriele Pecatelli, Sara Carrozzo and Gabriella Piro
Biology 2023, 12(3), 444; https://doi.org/10.3390/biology12030444

Heatwave Variability and Structure in South Africa during Summer Drought
by Innocent L. Mbokodo, Mary-Jane M. Bopape, Thando Ndarana, Sifiso M. S. Mbatha, Tshimbiluni P. Muofhe, Mukovhe V. Singo, Nkosinathi G. Xulu, Tumelo Mohomi, Kingsley K. Ayisi and Hector Chikoore
Climate 2023, 11(2), 38; https://doi.org/10.3390/cli11020038

Global Warming and Extreme Drought
Guest Editors: Prof. Dr. Michelle Simões Reboita, Prof. Dr. Rosmeri Porfírio da Rocha and Dr. Shaukat Ali
Submission deadline: 31 July 2025
Land and Drought: An Environmcental Assessment Through Remote Sensing
Guest Editors: Dr. Keyvan Soltani, Prof. Dr. Silvio José Gumiere and Dr. Isa Ebtehaj
Submission deadline: 31 July 2025
Recent Progress in Land Degradation Processes, Control and Restoration
Guest Editors:  Dr. Jianye Li, Dr. Weida Gao, Dr. Wei Hu, Dr. Qiang Chen and Prof. Dr. Xingyi Zhang
Submission deadline:  25 September 2025
Innovative Strategies for Enhancing Plant Tolerance to Abiotic and Biotic Stresses and Ensuring Food Safety in Changing Climates
Topic Editors:  Dr. José Ramón Acosta-Motos, Dr. Sara Álvarez, Dr. María del Rosario Álvarez Morales, Dr. María José Clemente-Moreno, Dr. María del Rosario Conesa-Saura, Dr. Juan de Dios Franco-Navarro, Dr. María José Gómez-Bellot, Dr. Isabel M. Martínez Alcalá and Dr. Víctor Meseguer Sánchez

15 June 2025
Hydrology Receives an Increased CiteScore of 5.9


We are pleased to share that Hydrology (ISSN: 2306-5338) has received an increased CiteScore of 5.9 in June 2025. The CiteScore ranks the journal 22 out of 150 titles (Q1) in the “Oceanography” category, 29 out of 183 titles (Q1) in the “Earth-Surface Processes” category, and 62 out of 279 titles (Q1) in the “Water Science and Technology” category, an impressive achievement for a journal running in Volume 12.

You can find more statistics on our website.

The current CiteScores measure the average number of citations within a journal over a four-year window (2021–2024). The Scopus database provides a comprehensive suite of metrics that support informed publishing strategies, research evaluation and enable benchmarking of journal performance.

This achievement reflects the collective efforts of our authors, reviewers, and editors. Together we will continue to track the progress of Hydrology and its growing impact in hydrological sciences.

12 June 2025
Meet Us at the Goldschmidt2025 Conference, 6–11 July 2025, Prague, Czech Republic


MDPI will be attending the Goldschmidt2025 Conference in Prague, Czech Republic, which will take place from 6 to 11 July 2025. The conference will focus on geochemistry and related subjects. The annual meeting is held by the European Association of Geochemistry and the Geochemical Society. The meeting will bring together more than 3,500 researchers to discuss groundbreaking science. Goldschmidt2025 will provide a fantastic networking opportunity for sponsors and exhibitors, with access to leading geochemists, key academic purchasers, and graduate students in both a professional and vibrant social setting. If you are attending the conference, please visit booth #42; our delegates look forward to meeting you in person and answering any questions you may have.

The following MDPI journals will be represented at the conference:

  • Geosciences (leading);
  • Minerals (leading);
  • Geographies;
  • Energies;
  • Hydrology;
  • Earth;
  • Atmosphere;
  • Quaternary;
  • Nitrogen.

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