地球科学最新文献

{"title":"Stream Temperature Response to Riparian Buffer Configurations: A Replicated Experiment Across Oregon's Coast Range","authors":"Alex W. Foote,&nbsp;Ashley M. Sanders,&nbsp;Ashley A. Coble,&nbsp;Dana R. Warren","doi":"10.1002/hyp.70278","DOIUrl":"https://doi.org/10.1002/hyp.70278","url":null,"abstract":"<p>Riparian buffers provide many important functions for streams, including shade to limit water temperature increases after forest harvest. Conventional buffer designs often designate a minimum width, but alternative configurations such as hydrologically adaptive variable retention or canopy gaps buffers may enhance stream productivity by introducing heterogeneity in stream light whilst still providing thermal buffering, shade, and large wood recruitment. Therefore, alternative buffer designs may be an important climate adaptation strategy. To better understand stream temperature responses to conventional and novel alternative riparian buffer configurations, we conducted a large-scale before-after control-impact experiment across 28 streams in western Oregon. We established six replicate stream blocks that each included five streams: an uncut reference stream and four streams with different riparian buffer designs (Fixed-Width, Standard Practise, Variable Retention, and Canopy Gaps). Prior to treatment, all streams were well shaded (mean effective shade = 96.2%), post-treatment percent shade was reduced by up to 31.4 percentage points. Mixed effect model estimates indicated a 7 day moving average of daily maxima temperatures (T7Max) increased post-treatment by 0.89°C, 0.94°C, 0.79°C, and 0.42°C in Fixed-Width, Standard Practise, Variable Retention, and Canopy Gaps treatments, respectively, but did not differ amongst treatments. Stream temperature response was explained by both percent reduction in effective shade and bankfull width, indicating stream temperature was more sensitive to reductions in shade in smaller streams. We found Variable Retention and Fixed-Width buffers, but not buffers with Canopy Gaps, increased longitudinal temperature variability. Our findings suggest that novel alternative buffers were as protective of temperature as conventional buffers whilst allowing flexibility in application. Therefore, these hydrologically adaptive Variable Retention or Canopy Gaps alternatives may be viable tools to both limit temperature increases and enhance variation in light conditions.</p>","PeriodicalId":13189,"journal":{"name":"Hydrological Processes","volume":"39 10","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/hyp.70278","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145228091","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The 2011 Eruption of the Yuzhno-Sakhalinsky Mud Volcano As a Response to the Tohoku Earthquake","authors":"V. V. Ershov,&nbsp;A. V. Kopanina,&nbsp;K. A. Shvidskaya","doi":"10.1134/S0742046325700241","DOIUrl":"10.1134/S0742046325700241","url":null,"abstract":"<p>A fresh eruption of the Yuzhno-Sakhalinsky mud volcano on Sakhalin Island was detected when the volcano was visited in late May 2011. The eruption was surveyed and described, data on ground movements were used to develop a model for the eruption source. Much later, when Landsat 5 and Landsat 7 satellite images were analyzed, it was found that the eruption occurred in the time interval between 19 and 211 hours after the Tohoku earthquake, Northeast Japan. The epicentral distance (on the order of 10³ km) and the magnitude (<i>M</i> = 9.0–9.1) of that earthquake satisfy the well-known relationships which are used to find the triggering threshold, i.e., the possibility for an earthquake to serve as a trigger to start the eruption of a mud volcano. It was therefore concluded that the eruption of the Yuzhno-Sakhalinsky mud volcano can have been a response to the Tohoku earthquake. If that was the case, then this would be the first reliably recorded and carefully studied response of a mud volcano to an earthquake at that great distance.</p>","PeriodicalId":56112,"journal":{"name":"Journal of Volcanology and Seismology","volume":"19 5","pages":"470 - 479"},"PeriodicalIF":0.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145227902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"On Three Laws in Earthquake Physics","authors":"A. V. Guglielmi,&nbsp;A. D. Zavyalov,&nbsp;O. D. Zotov,&nbsp;B. I. Klain","doi":"10.1134/S074204632570023X","DOIUrl":"10.1134/S074204632570023X","url":null,"abstract":"<p>This paper provides a synoptic review of the cycle of studies performed by a team affiliated with the IPE RAS in order to look for new approaches to problems of earthquake physics. The fundamental Omori, Gutenberg–Richter, and Bath laws invariably served as the basis and guiding light during our research for many years. The concept of a triad of tectonic earthquakes as a natural trinity of foreshocks, main shocks and aftershocks is used in the paper to arrange thematic material. We provide a classification for main shocks as part of six types of triad identified experimentally. We list the parameters involved in the three laws for the different triad types. An axiomatic theory is given to describe aftershock evolution. We define new concepts, viz, source deactivation, Omori epoch, and source bifurcation; as well, we introduce the concept of proper time for nonstationary lithosphere processes. Convergence of foreshocks and divergence of aftershocks are mentioned. The general conclusion runs as follows: the Omori, Gutenberg–Richter, and Bath laws provide a reliable basis for experimental and theoretical study of earthquakes. These laws possess deep content, which made itself felt in the possibility of enriching the original formulations of the first discoverers with interesting and important additional statements</p>","PeriodicalId":56112,"journal":{"name":"Journal of Volcanology and Seismology","volume":"19 5","pages":"480 - 489"},"PeriodicalIF":0.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145227903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Streamflow Projections in Valgrosina Valley: Climate Change Calls for Adaptation in the Alpine Region","authors":"Andrea Citrini,&nbsp;Adriana Bruggeman,&nbsp;Ioannis Sofokleous,&nbsp;George Zittis,&nbsp;Georgia Lazoglou,&nbsp;Giovanni P. Beretta,&nbsp;Corrado A. S. Camera","doi":"10.1002/hyp.70276","DOIUrl":"https://doi.org/10.1002/hyp.70276","url":null,"abstract":"<p>Climate change is increasingly impacting mountainous regions, emphasising the need for reliable streamflow projections to support adaptive hydropower management. This study focuses on the Valgrosina Valley (Northern Italy) with two main objectives: (i) to project impacts on streamflow under four global warming levels (+1.5°C, +2.0°C, +3.0°C, and + 4.0°C relative to pre-industrial conditions) and to evaluate their effects on gross hydropower potential (GHP); and (ii) to compare the performance of two bias-correction approaches—yearly vs. monthly quantile delta mapping (QDM-y and QDM-mo, respectively)—on hydrological projections. Daily precipitation and temperature timeseries from 21 regional climate models (approximately 12.5 km² resolution) were bias-corrected and downscaled using observed data from the 2005–2020 reference period and then used to drive reference and future simulations that reveal pronounced intra-annual shifts relative to the reference period. Under the most severe warming scenario (+4.0°C), winter flows are projected to increase by approximately +0.5 m³ s⁻¹ (around +300%), while summer flows decline by about −0.7 m³ s⁻¹ (−19% to −20.5%), indicating a strong seasonal redistribution of runoff. Correspondingly, the GHP indicated a summer potential decline of up to 20% in energy production. The QDM-mo bias correction approach performed better than QDM-y in preserving intra-annual variability with 14% and 3% less bias than the observed series for precipitation and temperature, respectively. The results underline the vulnerability of hydropower systems to future climatic changes and emphasise the need for adaptive strategies to ensure sustainable use of water and energy in Alpine environments.</p>","PeriodicalId":13189,"journal":{"name":"Hydrological Processes","volume":"39 10","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/hyp.70276","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145228092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Stable Water Isotope Signal of Snow Meltwater: Testing Three Different Measurement Setups in Boreal-Subarctic Conditions","authors":"Charlotte Ditlevsen,&nbsp;Hannu Marttila,&nbsp;Pertti Ala-aho","doi":"10.1002/hyp.70277","DOIUrl":"https://doi.org/10.1002/hyp.70277","url":null,"abstract":"<p>Snowmelt plays a vital role in the hydrological cycle of high-latitude and high-altitude regions, contributing to spring runoff, groundwater recharge and regional water resources. In snow-dominated regions, accurate estimates of snowmelt contributions are essential for water resource management, flood risk assessments and ecosystem health. The stable water isotope composition (<i>δ</i>²H and <i>δ</i>¹⁸O) of snow and snowmelt provides valuable insights into the processes affecting water sources. The choice of field sampling method and the evolution of isotopic signatures over time can introduce considerable uncertainties into hydrological analyses. This study addresses two research questions: (1) How does the isotopic signal evolve between different stages of the snow during the season? and (2) How do different sampling instruments and methodologies influence the estimated isotopic composition of snowmelt? The research focuses on two distinct boreal and subarctic environments in Northern Finland, comparing three meltwater sampling techniques using a snow lysimeter, passive capillary sampler (PCS) and funnel-bottle setup. These methods offer different temporal resolutions, from high-resolution daily sampling to bulk seasonal sampling of cumulative meltwater. Comparing data from different snow season stages (snowfall, snowpack and snowmelt) revealed a gradual enrichment in heavy isotopes. The study highlights the importance of selecting optimal snowmelt sampling methods based on the specific environmental conditions of the site. This selection is critical for minimising biases and improving the accuracy of snowmelt contribution in hydrological models. The isotopic data showed variations in snowmelt isotopic signatures, with differences between sampling setups and study sites. These findings underscore the importance of using representative snowmelt samples to enhance the reliability of isotope-based data analysis and hydrological models. Ultimately, this research will improve water resource assessments in the context of climate change and provide a more nuanced understanding of snowmelt processes. The application of stable isotopes in snowmelt studies provides insights that are relevant for water management.</p>","PeriodicalId":13189,"journal":{"name":"Hydrological Processes","volume":"39 10","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/hyp.70277","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145228094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Geochemical Characteristics and the Ore Potential of the Mutnovsky Geothermal Field, Southern Kamchatka","authors":"E. D. Skilskaya,&nbsp;A. V. Sergeeva,&nbsp;O. A. Zobenko,&nbsp;I. I. Chernev","doi":"10.1134/S0742046325700265","DOIUrl":"10.1134/S0742046325700265","url":null,"abstract":"<p>We provide data on the major and trace element composition of deep waters in the productive reservoirs beneath the Mutnovsky geothermal field confined to the eponymous active volcano in southern Kamchatka. The goal of the present study was to reveal the key role of deep-seated heat carrier in the formation of gold–silver mineralization taking the Mutnovsky geothermal system as an example. Several significant gold–silver ore deposits lie near the system. It has been found that deep waters are mostly alkaline (pH 8.85–9.74) or near-neutral (pH around 6), as well as chloride–sulfate or sulfate–chloride, potassium–sodic or sodium-potassic waters. The salinity varies in the range 260–4465 mg/L. It has been found that salinity is appreciably higher in alkaline waters than in near-neutral. Among the elements reliably detected, the highest concentrations occur for Br, As, Se, Sr, Ba, Li, Ag, and Zn. The suspended particles found in water samples contain compounds such as poorly soluble iodargyrite AgI, naumannite Ag₂Se, and electrum (Au, Ag). At present these minerals are formed within the areas of deep-seated vapor-dominated hydrothermal fluids belonging to the Mutnovsky field, forming regions of present-day mineral generation. Arsenic, antimony, selenium, and tellurium occur in alkaline environments in mobile water-soluble forms, and chloride ions favor the mobilization of noble metals, e.g., gold and silver, which tend to make polysulfide and chloride complexes. The mobilization of ore elements increases in alkaline environments owing to the formation of hydroxy complexes, so that for this case alkaline waters have the highest ore potential with regard to noble-metal mineralization.</p>","PeriodicalId":56112,"journal":{"name":"Journal of Volcanology and Seismology","volume":"19 5","pages":"435 - 450"},"PeriodicalIF":0.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145227919","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Exploration of Regression Models for Homogenization of the Earthquake Magnitude Scales to Study Earthquakes in the Andaman-Nicobar Subduction Zone","authors":"Ashis Kumar Bala,&nbsp;Ujjwal Saha","doi":"10.1134/S0742046325700228","DOIUrl":"10.1134/S0742046325700228","url":null,"abstract":"<p>The earthquake size is quantified by seismic centers all over the world in several magnitude scales, which requires to be unified into a preferred scale to infer flawless comparison of earthquake size. The problem has been addressed by numerous researchers and converted earthquake magnitudes mostly into moment magnitude from different magnitude scales as relation among them are overdue. In this study, Simple Linear Regression (SLR), Orthogonal Regression (OR), Gaussian Process Regression (GPR), and Support Vector Regression (SVR) have been employed to find out the best method to correlate different earthquake magnitude scales. The Andaman–Nicobar–Subduction Zone, a part of the Sumatra–Andaman–Subduction–Zone which is capable of producing earthquakes of great magnitudes, has been selected for this study. For this study, earthquake data has been extracted from the International Seismological Centre (ISC) earthquake catalog. The study indicates that moment magnitude can be predicted more accurately using multiple scales than single scale. It has also been found that, the GPR model predicts higher earthquake magnitude values better than other methods. Hence, for conversion of earthquake magnitude into standard scale, use of multiple scales and the GPR method can be beneficial.</p>","PeriodicalId":56112,"journal":{"name":"Journal of Volcanology and Seismology","volume":"19 5","pages":"490 - 507"},"PeriodicalIF":0.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145227921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnosis of the Past, Present and Future Hydrology of a Glaciated High Mountain Headwater Basin in Central Asia","authors":"Okan Aygün,&nbsp;Zhihua He,&nbsp;Alain Pietroniro,&nbsp;John W. Pomeroy","doi":"10.1002/hyp.70283","DOIUrl":"https://doi.org/10.1002/hyp.70283","url":null,"abstract":"<p>This study used the Canadian physically based hydrological land surface scheme MESH for a comprehensive representation of high mountain hydrological processes such as glacier energy balance and ablation, blowing snow, energy balance snowmelt and frozen ground in Kyrgyzstan's partly glacierised basin Ala-Archa. Historical and future changes in the basin's hydrology were diagnosed through inter-comparisons of the hydrological processes in three periods of past (1961–1980), current (1991–2010) and future (2081–2100), with respect to the dynamics in climate and glacier coverage. Glacier maps from 1970 and 2000 were used for glacier configurations of the model in the past and present periods, respectively. Impacts of future glacier changes were evaluated through a static assumption to a fully retreated assumption. For historical and present simulations, the MESH model was forced by the EM-Earth (0.1°) and ERA-5 (0.25°) reanalysis data, whilst for the future simulation, monthly perturbations in temperature and precipitation were applied to the observations in 1991–2010 using the average delta changes derived from outcomes of an RCP 8.5 scenario in the CMIP5-AR5 subset (40 GCMs). Results show that the annual peak SWE has declined by 25% from the 1960s to the 2010s, whilst that in the future would show a much smaller decrease (5%). However, the timing of peak SWE in the 2100s is predicted to advance about 1 month and the snow cover duration to decline by 2 months in comparison to the 2010s. The timing of peak streamflow is expected to advance from July to June, and the annual and summer streamflow volume would decrease by 52% and 67%, respectively, under the fully retreated glacier assumption. These results underline the need for renewed diagnostic assessments of water supply in high mountain headwaters of Central Asia to inform adaptation to climate change.</p>","PeriodicalId":13189,"journal":{"name":"Hydrological Processes","volume":"39 10","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/hyp.70283","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145228017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Is Forest Change Confounding the Influence of Climate on Canada's Reference Hydrometric Network?","authors":"Jason A. Leach,&nbsp;Danielle T. Hudson,&nbsp;Joanne C. White,&nbsp;Txomin Hermosilla,&nbsp;Michael A. Wulder","doi":"10.1002/hyp.70274","DOIUrl":"https://doi.org/10.1002/hyp.70274","url":null,"abstract":"<p>Climate change is altering streamflow regimes with potential impacts to water resources, drinking water supply, and aquatic ecosystems. Monitoring hydrologic response to climate variability is crucial for informing effective management and adaptation strategies. In Canada, the Water Survey of Canada (WSC) maintains the Reference Hydrometric Basin Network (RHBN), a subset of gauged basins selected for their minimal human impacts and long streamflow records, which are routinely used for assessing hydrologic response to climate change. The WSC states that changes in forest cover, such as those caused by timber harvesting, were not considered in the selection of reference basins. However, changes in forest cover can have a profound influence on hydrologic processes and accounting for potential forest change could be important for identifying and drawing robust conclusions about climate change effects on streamflow regimes. We quantified the amount of stand-replacing forest change for 454 RHBN watersheds across Canada during the period of 1984–2019 and analysed whether forest change could have influenced long-term trends in annual water yield. Overall, these basins have seen an average change in percent forest cover of <span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mo>±</mo>\u0000 </mrow>\u0000 <annotation>$$ pm $$</annotation>\u0000 </semantics></math>9% and some basins have experienced up to a <span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 <mo>±</mo>\u0000 </mrow>\u0000 <annotation>$$ pm $$</annotation>\u0000 </semantics></math>50% change. For many basins included in the RHBN, variability and trends in annual water yield can be primarily accounted for by climate; however, we estimated that streamflow trends for as much as 15% of the watersheds may have been strongly influenced by forest change. Our results highlight that forest cover within many of the RHBN watersheds across Canada is more dynamic than was assumed when the reference basins were selected. These changes in forest cover may attenuate or amplify streamflow responses to climate change and must therefore be considered in tandem with climate change effects.</p>","PeriodicalId":13189,"journal":{"name":"Hydrological Processes","volume":"39 10","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/hyp.70274","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145228098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dissolved Phosphorus Leaching Reflects the Dynamic Interaction Between Hydrology and Soil Phosphorus Kinetics","authors":"Rose C. K. Mumbi,&nbsp;Mark R. Williams,&nbsp;William I. Ford,&nbsp;James J. Camberato,&nbsp;Chad J. Penn","doi":"10.1002/hyp.70285","DOIUrl":"https://doi.org/10.1002/hyp.70285","url":null,"abstract":"<div>\u0000 \u0000 <p>Hydrologic processes and soil phosphorus adsorption/desorption kinetics affect subsurface nutrient transport; however, their interaction is not well understood. In this study, we investigated the effect of hydrologic variables including flow rate, preferential flow, soil–water contact time, rainfall intensity, and soil moisture on dissolved reactive phosphorus (DRP) leaching. Ten undisturbed soil columns (30 × 30 × 30 cm) were collected from an agricultural field in Indiana, USA. Seven rainfall simulations were conducted under varying rainfall intensity and soil moisture conditions to create an array of subsurface flow rates. Results showed that leachate flow rates, preferential flow, soil–water contact time, and DRP concentration varied substantially among soil columns and rainfall simulations, with both connectivity and soil adsorption/desorption kinetics controlling DRP transport. Leachate comprised of either &gt; 90% or &lt; 10% event water had the lowest DRP flow-weighted mean concentration (FWMC; 0.12–0.85 mg L⁻¹). This suggests that minimal and maximum soil–water interaction yielded small DRP desorption from the surface soil and large DRP adsorption in subsoils, respectively. Leachate that was comprised of a mixture of water sources tended to have the greatest DRP FWMC (0.97–3.11 mg L⁻¹) resulting in a parabolic relationship between water source/soil contact time and DRP. Rainfall infiltration and interaction with surface soil promoted DRP desorption, with subsequent matrix-derived preferential flow facilitating the transport of DRP-rich water through the subsoil. Quantifying the connection between hydrology and phosphorus kinetics provides new insights into the impact of preferential flow on DRP leaching and is essential for predicting DRP transport and developing management practices for decreasing DRP loss.</p>\u0000 </div>","PeriodicalId":13189,"journal":{"name":"Hydrological Processes","volume":"39 10","pages":""},"PeriodicalIF":2.9,"publicationDate":"2025-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145228093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}