Ecohydrology & Hydrobiology最新文献

{"title":"Evaluation and valuation of tajan river basin ecosystem services","authors":"Hamid Amirnejad ,&nbsp;Sareh Hosseini ,&nbsp;Hossein Azadi","doi":"10.1016/j.ecohyd.2024.03.005","DOIUrl":"10.1016/j.ecohyd.2024.03.005","url":null,"abstract":"<div><div><span>Rivers as a blue ecosystem have a lot of ecosystem services that awareness of the value of their services will protect them as much as possible and communities will benefit from their environmental services. In this study, Tajan river basin ecosystem services in the north of Iran was valuated. To valuate, the choice experiment method was used to estimate willingness to pay. Tajan river basin ecosystem services attributes including regulating, supporting, provisioning and cultural services and a price attribute at three levels were determined. Data from 239 resident households of Mazandaran province were used in 2017. The empirical analysis did by the conditional logit model and mixed logit model. Also, multi criteria decision making including techniques Entropy, TOPSIS and SAW used for evaluating the role and importance of the Tajan river basin ecosystem services. The findings indicated that residents were willing to pay for the conservation of Tajan river basin ecosystem services, 13.77 USD per year. It was for regulating, supporting, provisioning and cultural services of Tajan river basin, 2.62, 6.30, 2.50 and 2.35 USD per year to move away from the status quo to the improvement status respectively. Also, findings of weighting and prioritization of Tajan river basin ecosystem services with TOPSIS and SAW methods showed that supporting and </span>provisioning services<span> had the highest weight for the evaluation Tajan river basin ecosystem services. In other words, the residents prefer the services as the most important Tajan river basin ecosystem services. Results showed that willingness to pay can be introduced as a useful tool to investigated people's preference for conservation of river basin ecosystem services under various activities. Therefore, by determining the value of river ecosystem services, community will understand that river services are of great importance, and the application of its value in calculations related to comprehensive management of basin water resources will provide a suitable economic solution to increase user utility the river.</span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 238-249"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141028072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mitigating the exchange flux of sedimented phosphorus in invasive water Hyacinth (Pontederia crassipes) bloom system using a biogenic waste material","authors":"N.A. Oladoja ,&nbsp;Y.I. Bulu ,&nbsp;J.O. Akinyeye ,&nbsp;R.O. Ahmed ,&nbsp;I.A. Ololade ,&nbsp;J.A. Ogunniyi","doi":"10.1016/j.ecohyd.2024.01.004","DOIUrl":"10.1016/j.ecohyd.2024.01.004","url":null,"abstract":"<div><div><span><span>Calcium rich materials have been studied as sediment capping agents, but the high cost and the potential toxicity of extraneous </span>metal ion constituents have been identified as impediments to field-scale applications. Therefore, Gastropod shell (GS), a biogenic waste material predominated with calcium mineral phase is assessed as a sediment capping agent in </span><em>P. crassipes</em> bloom system. Using the overlying water and sediment samples collected from a <em>P. crassipes</em> bloom system, the P-binding capacity of thermally treated GS was evaluated. Two microcosm aquatic systems (i.e., oxic and anoxic systems), with GS amended and unamended sediment, were created. The systems were incubated for fifty (50) days and the temporal trend in the physicochemical characteristics, and nutrient exchange flux across the sediment-water interface were monitored. The proof-of-concept was tested using pot experiment in a screenhouse. The two reactive materials showed significant capacity to sequestrate both the aqueous and sediment phase P, but the GS₁₀₀₀ showed better performance. The GS amended sediment trapped the sedimented P, and precluded the release into the overlying water phase, but a significant increase in the pH value of the overlying water was noted. In the field trial, the GS₁₀₀₀ amended sediment mitigated the exchange flux of sedimented P, which led to the death of the P. <em>crassipes</em> within twenty-four (24) days. Further studies are recommended to ascertain the role of extreme pH value created by the sediment amendment on the growth profile of P. <em>crassipes</em>.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 54-73"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139636930","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Different seasonal dynamics of contrasting aquatic plants and the consequences for the submerged macrophyte biodiversity","authors":"Michał Brzozowski ,&nbsp;Mariusz Pełechaty","doi":"10.1016/j.ecohyd.2024.03.003","DOIUrl":"10.1016/j.ecohyd.2024.03.003","url":null,"abstract":"<div><div><span>Global warming shifts climate zones to the north, resulting in changes in biodiversity. One of the species adaptation strategies to survive is to change their phenology<span>. In temperate climate, most aquatic plants<span> show their peak of biomass in summer. In our study, we hypothesised that the rare charophyte </span></span></span><em>Lychnothamnus barbatus</em><span> and the partially invasive vascular plant </span><span><em>Myriophyllum spicatum</em></span> may apply a different seasonality and cause a decrease in the biodiversity of submerged macrophytes. The object of our study was a mesotrophic temperate lake in Western Poland with abundant submerged vegetation, where macrophyte seasonality was studied from November 2015 to November 2019 (autumn, spring, summer). Altogether, 29 taxa of plants were recorded, including 13 species of charophytes (40 % of the Polish charophyte flora) but only four species co-dominated, two eutrophic vascular plants, <span><em>Ceratophyllum demersum</em></span> and <em>M. spicatum</em>, and two charophytes, the rare mesotrophic <em>L. barbatus</em> and common <em>Nitellopsis obtusa. M. spicatum</em> due to its expansiveness in the shallow littoral decreased biodiversity in the study lake. Moreover, <em>C. demersum</em> negatively affected the endangered <em>L. barbatus</em> by direct competition for habitats in the lake. <em>L. barbatus</em> and <em>M. spicatum</em> dominated in vegetation in autumn while the further two species co-dominated in summer. <em>L. barbartus</em> and <em>M. spicatum</em> seem to avoid high competition in summer, which proves a high adaptive potential with respect to climate warming. However, further study in other lakes is needed to verify the relevance of our findings in terms of the conservation of rare macrophyte species.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 225-237"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140405991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Controllability of soil loss and runoff using soil microorganisms: A review","authors":"Seyed Hamidreza Sadeghi ,&nbsp;Atefeh Jafarpoor ,&nbsp;Mehdi Homaee ,&nbsp;Sudabeh Gharemahmudli","doi":"10.1016/j.ecohyd.2023.11.006","DOIUrl":"10.1016/j.ecohyd.2023.11.006","url":null,"abstract":"<div><div><span>Some arguments on the durability, dynamism, applicability, cost, and environmental aspects of chemical and physical additives confirm the general tendency to apply biological amendments for soil and water resource conservation. In this regard, the application of </span>biological soil crusts<span> is regarded as one of the biological and environmentally oriented methods to improve the soil hydrological behavior, cohesion, aggregation, and erodibility<span><span><span> in such a way as to withstand destructive agents for soil and water loss. Despite general agreement on the beneficial effects of </span>microorganisms in reducing soil loss and runoff, no unique conclusion has been drawn to minutely report the extension and consequences of applying </span>soil microorganisms<span> in soil and water conservation. In the current endeavor, out of too many reports found following insight searches in the public domains, 77 journal papers published from 1990 to 2023 on the relationship between microorganisms on soil loss and runoff control were ultimately reviewed. Accordingly, the first successful research was reported in 2003. Our further inspections showed that more than 90 % of the investigations had been conducted in China, Spain, Iran, the United States, Palestine, and the west of the Jordan River. In 82 % of the internationally published investigations, the application of cyanobacteria for conserving soil and water resources has been either preferred or recommended. Overall, the outcome of our inspection showed that microorganisms have been effective in controlling runoff and soil loss, due to which a global increasing tendency to extend soil microorganisms-based approaches is seen for soil and water resources management.</span></span></span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 23-33"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138506831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spatiotemporal mapping of groundwater recharge potential zones for physical planning process—A case of Ajmer City, India","authors":"Vivekanand Tiwari ,&nbsp;Atul Kumar ,&nbsp;Mahua Mukherjee","doi":"10.1016/j.ecohyd.2024.02.006","DOIUrl":"10.1016/j.ecohyd.2024.02.006","url":null,"abstract":"<div><div><span>Urban areas are growing with the growth in urban population and rapidly transforming the land use land cover (LULC), which is capable of affecting the potential of groundwater recharge at a spatial level. It is essential to recognize the complexities of urban growth along with dynamic and static natural parameters that influence the groundwater recharge in the urban region. No substantial inclusion of Groundwater Recharge Potential Zones (GWRPZ) is evident in contemporary master plans of Indian cities, resulting in a declining trend of groundwater tables with increasing dependency. The study discusses temporal changes in the </span>urban LULC<span><span><span> of Ajmer City in the State of Rajasthan in India and its impact on the overall Groundwater Recharge Potential Zone over a duration. Nine physical parameters, geology, </span>lithology<span>, geomorphology, lineament density, slope, drainage density, groundwater table, LULC and Rainfall, are used as thematic layers along with their subclasses. The Multi-criteria Decision Analysis of </span></span>AHP and Weighted Overlay Analysis in GIS are applied to analyze variations at the spatial level on a temporal basis. In addition, Geostatistical techniques such as Empirical Bayesian Kriging (EBK) and Inverse Distance Weightage (IDW) are also applied to interpolate and analyze the thematic layers of the Groundwater table and Rainfall, respectively. The study delineates and analyzes the spatiotemporal variations in the GWRPZs. The confusion matrix method is also applied for validation and accuracy, which is crucial for rationalizing the water-sensitive physical planning process and instrumental in formulating suitable strategies and guidelines for preserving, managing, and retrofitting the groundwater recharge zones at the urban level in the Indian scenario.</span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 184-205"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140047782","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Abundance and community structure of comammox bacteria in the rhizosphere of aquatic plants in an urban eutrophic lake","authors":"Mingzhi Zhou ,&nbsp;Rong Du ,&nbsp;Ziyan Lei ,&nbsp;Shuang Liu ,&nbsp;Jianwei Zhao","doi":"10.1016/j.ecohyd.2024.02.008","DOIUrl":"10.1016/j.ecohyd.2024.02.008","url":null,"abstract":"<div><div><span><span>Different from ammonia oxidizing archaea<span> and ammonia oxidizing bacteria, </span></span>complete ammonia oxidation<span> (comammox) bacteria can directly oxidize ammonia to nitrate. Hence, it is necessary to clarify the distribution of comammox bacteria in water bodies<span><span>. Aquatic plants, whose roots can provide favorable conditions for nitrification, are often used to remediate polluted lakes. This study investigated the community structure of comammox bacteria in the </span>rhizosphere<span> of four aquatic plants in Lake Yuehu, an urban eutrophic lake. The results showed that the abundance of comammox bacteria in the near-rhizosphere of most aquatic plants was higher than that in the far-rhizosphere, suggesting that the aquatic plants promote the rhizosphere abundance of comammox bacteria in eutrophic lakes. Both clade A and clade B of comammox bacteria were present in the Lake Yuehu, with the former showing greater dominance. Co-occurrence network analysis revealed that two subclades of clade A had opposite network parameters in the near-rhizosphere and far-rhizosphere. Redundancy analysis (RDA) analysis showed that OM, pH and NO</span></span></span></span>₂^--<span><span><span>N of sediment were correlated with the abundance of comammox bacteria, which were the main environmental factors affecting the growth of this microorganism. These results suggest that aquatic plants affected the distribution and diversity of comammox bacteria in sediments, which may result in changes in the process of ammonia </span>oxidation and </span>eutrophication in water.</span></div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 206-214"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140044858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Allometric determinations in the early development of Schoenoplectus californicus to monitor nutrient uptake in constructed wetlands","authors":"Wilma A. Arce ,&nbsp;Dario Achá","doi":"10.1016/j.ecohyd.2023.11.013","DOIUrl":"10.1016/j.ecohyd.2023.11.013","url":null,"abstract":"<div><div>Studies of <em>Schoenoplectus californicus</em><span> focus on the development of aboveground biomass estimations. However, below-ground assessments are important for net primary productivity monitoring in wetlands. This study aims to monitor nutrient assimilation by developing allometric models for above and below-ground biomass estimation of </span><em>S. californicus</em><span> in constructed wetlands</span><em>.</em> The plants we evaluated were grown <em>in vitro</em>, allowing us to control the experimental conditions. The results show that shoot length and apex diameter are significant parameters for building our models. Two non-destructive allometric equations were established to predict above and below-ground biomass and the models were highly significant (R² = 0.79 and 0.49, <em>p</em> &lt; 0.001). During active growth, both the aboveground and below-ground components showed to be essential for removing nutrients from the water. Both non-destructive equations allowed the monitoring of biomass accumulation in constructed wetlands for seven months, demonstrating that this low-cost method can be used to evaluate the performance of wetlands for wastewater.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 34-41"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138691743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The synergistic effect of abiotic microbes in a standardized aquaponics system for the production of high-value fish and plant biomass","authors":"Karuppusetti Jayaprakash ,&nbsp;Manickam Muthuselvam ,&nbsp;Karuppaiah Nanthini Devi ,&nbsp;Perumal Santhanam ,&nbsp;Sundarraj Dinesh Kumar ,&nbsp;Shanmugam Gunabal ,&nbsp;Nagarajan Krishnaveni ,&nbsp;John Roopavathy ,&nbsp;Annamalai Aravinth ,&nbsp;Sundaramoorthy Dhanasundaram ,&nbsp;Pachiappan Perumal","doi":"10.1016/j.ecohyd.2024.01.005","DOIUrl":"10.1016/j.ecohyd.2024.01.005","url":null,"abstract":"<div><div>Aquaponics is an attempt to control water quality such that all living beings (fish, plants, and bacteria) can live. In this study, the tilapia fish, <em>Oreochromis niloticus</em>, and the plants, mustard (<em>Brassica nigra</em>) and millet (<em>Pennisetum glaucum</em>), were raised in a low-cost aquaponics system (Nutrient Film Technique or NFT). The study also examined the microbial load and various water quality parameters. According to the USEPA rules, the water quality attributes of NFT have to be stable. During different culture periods, the growth rate of fish in the NFT system was gradually increased significantly (<em>p</em> &lt; 0.01). The ANOVA analysis revealed that the recorded biochemical-values of NFT-raised fishes were less significant (<em>p</em> &lt; 0.04) (than control fishes). When compared to the NFT-grown mustard plant, the biochemical content of NFT-raised millet plant was significantly lower (<em>p</em> &lt; 0.003). Currently, the phytochemical content has been found to be high in NFT grown plants. Chlorophyll 'a' level was high (8.17 mg) in NFT and low (2.34 mg) in controls. The maximum chlorophyll 'b' level in plants produced using NFT was 8.45 mg, whereas the lowest (0.84 mg) was recorded in control plants. Carotenoid concentration was high (707 mg) in plants cultivated using NFT, but low (239 mg) in control plants. Furthermore, when compared to the control (24 colonies), the NFT produced the greatest number of microbial colonies (57 colonies) at 10⁻⁴dilution. Thus the adoption of NFT techniques shows its usefulness in terms of reduced cost and water usage and the reduction in microbial load (when fish and plants are raised together). Therefore, this research-output supports the potential of NFT-technology as an integrated aquaculture approach for future.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 74-89"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139893045","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Data limitations in developing countries make river restoration planning challenging. Study case of the Cesar River, Colombia","authors":"Stefany P. Vega ,&nbsp;Ronald R. Gutierrez ,&nbsp;Aymer Y. Maturana ,&nbsp;Frank Escusa","doi":"10.1016/j.ecohyd.2024.01.012","DOIUrl":"10.1016/j.ecohyd.2024.01.012","url":null,"abstract":"<div><div>Past research has mapped the limitations of water quality data in developing countries. This contribution reports a detailed assessment of the status of water quality data of the Cesar River, one of the main tributaries of the Magdalena River, which is regarded as the largest river system in Colombia. Our assessment indicates that the data is limited (in terms of length of record and resolution spatial) and exhibits significant information gaps, and that it is collected through a network of very sparse ground stations with deficient density. Subnational permissible limits for the five main water quality parameters (i.e., pH, TP, TN, DO, TSS) determine that water has reached worrisome levels of pollution. The data limitations does not allow for establishing the influence of natural (e.g., soil erosion) or anthropogenic processes such as wastewater discharges and in-channel sand mining into water quality. Since Colombia is a member of the Pacific Alliance and the Organisation for Economic Co-operation and Development (OECD) the associated supranational water quality regulatory frameworks are analyzed as they may guide the permissible limits and targets in the coming years. A freely accessible database of water quality observations between the years 2004–2020 of the Cesar River accompanies this contribution. We believe that it potentially constitutes a scientific input to plan for restoring the ecosystem services of the Cesar. We also believe this study depicts a representative case of the status of several rivers from the Latin American sphere and other developing countries.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 138-154"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140044758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bathymetric modelling for long-term monitoring of water dynamics of Ramsar-listed lakes using inundation frequency and photon-counting LiDAR data","authors":"Zhenyu Zhang,&nbsp;Xiaoye Liu","doi":"10.1016/j.ecohyd.2023.10.003","DOIUrl":"10.1016/j.ecohyd.2023.10.003","url":null,"abstract":"<div><div>Accurate information on lake bathymetry and water dynamics is crucial for comprehending the intricate ecological processes in wetland ecosystems, which in turn can inform effective conservation and management strategies. However, obtaining such information can be challenging, particularly in remote areas with limited data. This study presents a way to leverage inundation frequency and ICESat-2 photon-counting LiDAR data to develop bathymetric models for Ramsar-listed lakes in a semi-arid region of Australia. Based on developed bathymetric models, monthly time series of water areas, levels and volumes were derived, providing a long-term view of the water dynamics of the two lakes from1987-2021. This is the first time that such detailed bathymetry and long-term water dynamics have been established for Ramsar-listed lakes in Australia's Outback. The findings of this study provide the most up-to-date information on the long-term trends of the Ramsar-listed lakes in the region and highlight the lakes’ prolonged dry spells when drought conditions prevailed through much of the 2000s and the 2010s as denoted by rainfall deficiencies and high evaporation. The outcome of this study serves as a valuable baseline for understanding the historical and ongoing status of these Ramsar-listed lakes in a warming and drying climate and contributes to the development of strategic plans to fulfill international obligations for wetland protection under the Ramsar Convention.</div></div>","PeriodicalId":56070,"journal":{"name":"Ecohydrology & Hydrobiology","volume":"25 1","pages":"Pages 10-22"},"PeriodicalIF":2.7,"publicationDate":"2025-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135760265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}