Endorheic Research Articles

Climatic and human impacts on Patagonian terminal lakes.

We study the causes of the reduction in the surface area of five terminal lakes since 2007, within Laguna Blanca National Park, a Ramsar site in Patagonia (Southern South America). The terminal lakes in this park are critical habitats for several species of animals, some of which are endemic and endangered. We analyzed the lakes' area time series (1998-2024), a climatic index determining dry and wet periods, and human land use changes in the basin of the lakes. The area of the five terminal lakes decreased between 20 and 52% since 2007, with a higher reduction in the smaller lakes. From 2007 to 2024, the months with dry conditions increased by 29%, and the months with wet conditions decreased by 13%, compared to 1998-2006. Moreover, since October 2020, fifty-three (53) irrigation channels have been constructed on the basin of Laguna Blanca Lake. Before the construction of the channels, Laguna Blanca Lake had already decreased by 19% compared to 2007. The other four terminal lakes are outside the sub-basin affected by the channels. Therefore, the reduction in the surface area of all the terminal lakes was primarily due to an increase in dry conditions. However, the irrigation channels may accelerate the desiccation of Laguna Blanca Lake. As in our study, several terminal lakes are globally drying quickly due to climate change and human impact. This study shows international and local discussions are needed to prevent the disappearance of terminal lakes, as they are impacted even when located on protected land.

Fluid Mechanics of the Dead Sea

The environmental setting of the Dead Sea combines several aspects whose interplay creates flow phenomena and transport processes that cannot be observed anywhere else on Earth. As a terminal lake with a rapidly declining surface level, the Dead Sea has a salinity that is close to saturation, so that the buoyancy-driven flows common in lakes are coupled to precipitation and dissolution, and large amounts of salt are being deposited year-round. The Dead Sea is the only hypersaline lake deep enough to form a thermohaline stratification during the summer, which gives rise to descending supersaturated dissolved-salt fingers that precipitate halite particles. In contrast, during the winter the entire supersaturated, well-mixed water column produces halite. The rapid lake level decline of O(1 m/year) exposes vast areas of newly formed beach every year, which exhibit deep incisions from streams. Taken together, these phenomena provide insight into the enigmatic salt giants observed in the Earth's geological record and offer lessons regarding the stability, erosion, and protection of arid coastlines under sea level change.

DETERMINATION OF GROUNDWATER POTENTIAL ZONE USING AHP BASED ON GIS FOR KONYA, TÜRKİYE

Groundwater provides most of the freshwater needs such as drinking, irrigation and industry. As a result of increasing population, urbanization and industrialization, groundwater resources are faced with the risk of decreasing and pollution. In addition, exploited usage of irrigation water from groundwater during agricultural activities causes the formation of sinkholes. For this reason, Konya in Türkiye, having a lot of agricultural activities and common sinkhole formations, was chosen as the study area. This research utilized the analytical hierarchy process (AHP), a type of multi-criteria decision-making analysis, to assess the groundwater potential in Konya, Türkiye. For this purpose, land use, slope, rainfall, topographic wetness index, drainage density, elevation, plan curvature, profile curvature and stream power index thematic maps were created, and their weights were determined with AHP. Groundwater potential map (GWPM) was produced by overlay analysis in GIS environment. The GWPM was validated by comparing it with the groundwater zones (GWZ) map given in the report of “Konya Closed Basin Management Plan” project. As a result of the validation process, the accuracy value was found to be 0.87.

Global Groundwater Carbon Mass Flux and the Myth of Atmospheric Weathering.

Our recent steady-state mass-balance modeling suggests that most global carbonic-acid weathering of silicate rocks occurs in the vadose zone of aquifer systems not on the surface by atmospheric CO2. That is, the weathering solute flux is nearly equal to the total global continental riverine carbon flux, signifying little atmospheric weathering by carbonic acid. This finding challenges previous carbon models that utilize silicate weathering as a control of atmospheric CO2 levels. A robust analysis utilizing global estimates of groundwater carbon concentration generated by a geospatial machine learning algorithm was coupled with recharge flux in a geographic information system environment to yield a total global groundwater carbon flux of between 0.87 and 0.96 Pg C/year to the surface environment. On discharging to the surface, the carbon is speciated between 0.01 and 0.11 Pg C/year as CaCO3; 0.35 and 0.38 Pg C/year as CO2 gas; and 0.49 and 0.51 Pg C/year as dissolved HCO3 -. This total weathering carbon flux was calculated for direct ocean discharge (0.030 Pg C/year); endorheic basins (0.046 Pg C/year); cold-wet exorheic basins (0.058PgC/year); warm-dry exorheic basins (0.072 Pg C/year); cold-dry exorheic basins (0.115 Pg C/year); and warm-wet exorheic basins (0.448 Pg C/year).

Middle Triassic transcontinental connection between the North China Craton and the Paleo-Tethys Ocean

Middle Triassic paleogeography is essential for the paleoclimate change and ecosystem recovery after the end-Permian mass extinction, but is highly debated in the Paleo-Tethys Ocean and North China Craton, eastern Pangaea. Here we report a detailed provenance fingerprinting dataset from Middle Triassic sediments across the North China Craton, Qinling and Songpan-Ganzi and identify the paleo-uplift in the northern North China Craton as a primary sediment source. We propose that a Middle Triassic transcontinental drainage system flowed from the northern North China Craton through the central Qinling into the eastern Paleo-Tethys Ocean along the gradually descending landform, challenging the suggestion that the North China Craton was a great endorheic basin. The finding of this study will provide a better understanding of Middle Triassic physiography and paleogeography of the North China Craton. Such heterogeneous paleotopography and transcontinental drainage played a critical role in the marine-terrestrial ecosystems of the eastern Pangaea.

Imperiled Great Basin terminal lakes: Synthesizing ecological and hydrological science gaps and research needs for waterbird conservation

Imperiled Great Basin terminal lakes: Synthesizing ecological and hydrological science gaps and research needs for waterbird conservation

COMPARISON OF INTERPOLATION METHODS IN THE SPATIAL DISTRIBUTION OF MONTHLY PRECIPITATION DATA IN KONYA CLOSED BASIN

Interpolation methods are used as an effective tool in determining the spatial distribution of precipitation. In this study, the performance of deterministic and geostatistical interpolation methods in estimating the spatial distribution of monthly total precipitation in the Konya Closed Basin (KCB) was investigated. In the study, the effect of both the number of stations and the observation period on the prediction performance was evaluated. While 11 stations were used in the long period (1971-2019), 34 stations were used in the short period (2014-2019). Spatial forecasts were performed by deterministic methods such as Inverse Distance Weighted Interpolation (IDW), Regularized Spline (Sp-R), and Tension Spline (Sp-T) and geostatistical methods such as Ordinary Kriging (OK) and Universal Kriging (UK). spherical (S), gaussian (G), circular (C), and exponential (E) were used as semivariogram methods in the OK method. According to Nash Sutcliffe efficiency coefficient (NSE), the most successful interpolation methods for the long period (1971-2019) were Sp-T (NSE=0.721) at Cihanbeyli station, Sp-R (NSE=0.561) at Seydişehir station, and OK-G (NSE=0.704) at Karapınar station. In the short period (2014-2019), the highest prediction success among the 10 test stations was obtained from Seydişehir station (IDWNSE=0.843), and the lowest prediction success was obtained from Sultanhanı station (OK-GNSE=0.533).

Multivariate analysis of organic contaminants in groundwater of an endorheic basin draining to a salt lagoon – Fuente de Piedra (Southern Spain)

Forthcoming EU environmental requirements on water resources quality are likely to include concentration limits of certain contaminants of emerging concern, such as pharmaceuticals and personal care products. However, understanding the occurrence of organic contaminants, including contaminants of emerging concern, in hydro(geo)logical media remains challenging. This study is based on a comprehensive screening of OCs in groundwater of the unique and complex Fuente de Piedra Lagoon endorheic basin system using hydrochemistry and isotopic tools. The basin includes interconnected aquifers of various types (detrital, carbonate and evaporitic). Groundwater recharges the hypersaline lagoon, which holds significant ecological value, but is heavily impacted by anthropogenic activities such as water exploitation for urban supply and irrigation, soil fertilization for agricultural activities and urban wastewater discharges. Out of 185 analyzed compounds, 32 were detected, including 6 personal care products, 10 antibiotics and 11 pharmaceuticals. Concentrations ranged from 0.1 ng/L to 974 ng/L. Notably, the pesticide aldrin was detected with a maximum concentration of 668 ng/L. Two main processes are suggested as potentially affecting the occurrence of different groups of organic contaminants: (i) re-concentration of the more mobile compounds due to irrigation return flows in the unconfined detrital aquifer and (ii) accumulation of certain contaminants in the deep, saline underground media within the evaporitic aquifer, which forms the geologic basement of the detrital and carbonate aquifers of the basin. This study highlights the difficulty in understanding the occurrence of organic contaminants in complex systems and underscores the challenge of meeting the forthcoming environmental requirements.

Socio-hydrological lock-in; an emergent phenomenon in the face of anthropogenic drought

This study investigates the drought of three major terminal lakes: Great Salt Lake, Salton Sea, and Lake Urmia, driven by socio-hydrological lock-in—a phenomenon characterized by feedback loops between human activities and environmental processes. Previous research has linked this drying to socio-hydrological lock-in, where rational actions by individuals collectively lead to suboptimal outcomes, exacerbating water scarcity and ecological degradation. Despite existing studies, a critical knowledge gap remains in understanding how these feedback mechanisms operate across different socio-economic and ecological contexts. This research seeks to address this gap through an integrative analysis of historical data and case studies, highlighting the interplay between increased water demand for agriculture, population growth, and governance challenges. The resultant shrinkage of these lakes exposes saline playas, generating salt-rich dust with severe ecological and health impacts, including soil salinization and respiratory illnesses. By comparing the socio-hydrological lock-in across diverse regions, this study provides insights into preventing and mitigating these cycles. It emphasizes the necessity for holistic water management strategies that integrate both supply and demand-side measures. The key contribution of this research lies in its systematic exploration of the feedback mechanisms driving socio-hydrological lock-ins, offering a foundation for developing sustainable water resource management policies globally. This work aims to influence policy and practice by highlighting the need for integrated, long-term strategies that balance economic pursuits with environmental sustainability, ensuring resilience in water management amidst mounting environmental challenges.

The slowdown of increasing groundwater storage in response to climate warming in the Tibetan Plateau

The change of groundwater storage (GWS) on the Tibetan Plateau (TP) is vital for water resources management and regional sustainability, but its estimation has large uncertainty due to insufficient hydrological measurements and diverse future climate scenarios. Here, we employ high-resolution land surface modeling, advanced satellite observations, global climate model data, and deep learning to estimate GWS changes in the past and future. We find a 3.51 ± 2.40 Gt yr−1 increase in GWS from 2002–2018, especially in exorheic basins, attributed to glacier melting. The GWS will persistently increase in the future, but the growth rate is slowing down (0.14 Gt yr−1 for 2079–2100 under a high emission scenario). Increasing GWS is projected over most endorheic basins, which is associated with increasing precipitation and decreasing shortwave radiation. In contrast, decreasing GWS is projected over the headwaters of Amu Darya, Yangtze, and Yellow river basins. These insights have implications for sustainable water resource management in a changing climate.

Unraveling Complexity: Exploring Agricultural Systems as Complex Adaptive System with a Focus on the Konya Closed Basin

The study of complex adaptive systems (CAS) has garnered significant attention across interdisciplinary research, particularly within the realms of social and natural sciences. This paper delves into the multifaceted nature of CAS, exploring its definitions, components, and properties, drawing from various scholarly perspectives. It examines the agricultural sector as a prime example of a CAS, highlighting the interactions, adaptations, and emergent behaviors within farming communities. Using the Konya Closed Basin in Türkiye as a case study, the paper elucidates how agricultural landscapes exemplify the complexities inherent in CAS, underscoring the intricate interplay between human activities, environmental dynamics, and socio-economic factors. By recognizing these interactions, decision-makers can create more efficient and resilient strategies for managing water resources, enhancing crop production, and reducing the effects of climate variability. This comprehensive approach emphasizes the role of adaptation, self-organization, and emergent behaviors in promoting sustainable farming practices and maintaining ecological balance over the long term. Through this analysis, the paper contributes to a deeper understanding of CAS and its implications for sustainable agricultural development and resource management.

The perioperative nursing effect of VSD closed negative pressure drainage in the treatment of emergency traumatic wound infection.

This study aims to explore the perioperative nursing effect of vacuum sealing drainage closed negative pressure drainage in the treatment of emergency traumatic wound infection. A total of 116 patients with trauma-related wound infection were admitted to the Department of orthopedics and skin wound at our hospital from April 2021 to October 2022 were selected as the study subjects. They were divided into an observation group and a control group, with 58 patients in each group. Patients in the control group received traditional wound debridement, while patients in the observation group underwent debridement with the addition of vacuum-sealed drainage closed negative pressure. The treatment outcomes, pain levels, various treatment indicators, and wound healing conditions of the 2 groups were compared. The overall effective rate of treatment in the observation group was 93.10%, which was significantly higher than the control group's rate of 75.86% (P < .05). The Visual Analog Scale scores of patients in both groups were compared at 1 hour after treatment and 6 hours after treatment (P > .05). However, at 12 hours and 24 hours after treatment, the Visual Analog Scale scores of patients in the observation group were significantly lower than those in the control group (P < .05). The observation group of patients had fewer changes of dressings after treatment compared to the control group (P < .05). The wound healing time, antibiotic usage duration, and hospitalization time were all shorter in the observation group than in the control group (P < .05). The Bates-Jensen scores of both groups of patients before treatment were compared (P > .05). After treatment, the Bates-Jensen scores in both groups decreased, and the observation group had lower scores than the control group (P < .05). The use of vacuum sealing drainage closure therapy in patients with emergency trauma-related wound infections can alleviate pain, reduce the frequency of dressing changes, accelerate wound healing, and improve wound healing outcomes. It is worthy of clinical promotion.

Water quality and pollution source apportionment responses to rainfall in steppe lake estuaries: A case study of Hulun Lake in northern China

Hulun Lake, the largest inland steppe lake in China, is encountering severe water quality degradation. Estuaries play important roles in material and energetic exchange between rivers and lakes. The water quality at the estuaries of Hulun Lake directly reflects the impact of both human activities and natural factors on the lake’s overall water quality, especially during rainfall events. From July 28, 2021, to August 4, 2021, water samples from 62 sites were collected in the three estuaries of Hulun Lake before and after a moderate rainfall event. 13 water parameters, including dissolved oxygen (DO), Turbidity (Tur), Total Nitrogen (TN), Total Phosphorus (TP), Total Organic Nitrogen (TON), and Total Organic Phosphorus (TOP) were measured. The spatio-temporal distribution of water quality in the estuaries was assessed based on water quality index (WQI). Besides, an improved approach integrating stepwise linear regression (SLR) and principal component analysis (PCA) was utilized to construct a WQImin model for an effective assessment of water quality in these estuaries. Furthermore, the absolute principal component scores-multiple linear regression (APCS-MLR) model was employed to identify and quantify the environmental drivers underlying the water quality in the estuaries. The results of WQI indicated that the water quality of the sites in the estuaries of Hulun Lake was “medium” or “poor”, both before and after the rainfall, with a general deterioration in water quality in response to the rainfall. The simplified WQImin model consisted of 5 crucial parameters (i.e., TN, TP, ammonium (NH4+-N), Tur, and permanganate index (CODMn)), and it performed well without parameter weights. Spatial differences in some water parameters among the estuaries were detected, which were attributed to the natural factors and human activities upstream. The principal environmental factors affecting the water quality in the estuaries consisted of hydrodynamic processes, internal phosphorus release, external phosphorus input, external nitrogen input, nitrification in the estuaries, and external organic input and internal organic release. Therefore, we propose basin management strategies such as limiting grazing pressure, adopting enclosed pasture, wetland restoration, optimizing water renewal cycle in Hulun Lake, and transboundary water quality management to tackle water contamination in Hulun Lake.

Drain versus no-drain at the donor sites of iliac crest bone graft: a retrospective study

BackgroundClosed suction drainage is typically used in orthopaedic surgery to reduce the occurrence of incision complications. However, whether drainage tubes should be routinely placed in iliac crest bone graft surgeries is still unclear. This study aimed to evaluate the effect of closed suction drainage at iliac crest bone donor site on clinical prognosis.Materials and methodsG.Power was used for a prior analysis to estimate the required sample size. 91 patients with tibial plateau fractures who underwent iliac crest harvesting and grafting between January 2019 and January 2022 were enrolled in the study. All surgeries were performed by the same experienced surgeon team. Patients were divided into close suction drainage (CSD) group and no-CSD group according to the use of drainage tube. The demographic and perioperative data of the patients were collected and analyzed.ResultsThere were no significant differences in demographic characteristics between the two groups except that the CSD group had more people with diabetes. The use of closed suction drainage in patients undergoing iliac crest harvest can significantly reduce the incidence of incision complications without increasing pain level and extending hospital stay. However, the closed suction drainage obviously caused the increase of blood loss. More drainage tubes would cause more drainage fluid to flow out. And drainage tube placement may impose a higher financial burden on patients.ConclusionThe closed suction drainage should not be recommended routinely for iliac crest bone graft patients. Only when the patient is at high risk for infection and without severe blood loss, placing a single drainage tube is recommended.Trial registrationThis study was registered at (NCT04807062) and approved by the Ethics Committee of the participating institution (Theoretical No. 2015-003-1).

Intercomparison of reanalysis and satellite precipitation products in endorheic and exorheic basins on the Tibetan Plateau

Study Region: Endorheic and exorheic basins of the Tibetan Plateau (TP). Study Focus: Reanalysis and satellite precipitation products provide alternatives for regions of sparse ground precipitation observation, but pose a tough task to select a suitable one for the TP. This study conducts a multi-scale evaluation of six reanalysis and satellite precipitation products in endorheic and exorheic basins using water balance and extended triple collocation (ETC) methods. The reanalysis precipitation products include ECMWF Re-Analysis version 5 (ERA5-Land), China Meteorological Forcing Dataset (CMFD), Global Land Data Assimilation Systems (GLDAS), and High-resolution Precipitation dataset for the Third Pole region (TPHiPr). The satellite precipitation data include Global Precipitation Measurements (GPM) and Tropical Rainfall Measuring Mission (TRMM) products. New Hydrological Insights for the Region: The precipitation products vary in accuracy from basin to basin, with better performance in exorheic than endorheic basins. Reanalysis-based ERA5-land, TPHiPr, and CMFD perform well in most basins at annual scale, among which TPHiPr performs best at daily scale. At regional scale, GPM performs well in endorheic region, and ERA5-land in exorheic region. While all the products increase significantly in accuracy from basin to regional scale in endorheic region, ERA5-land shows best performance at annual and multi-year scales in the entire region. Our findings provide valuable supports for precipitation product selection in the Tibetan endorheic and exorheic basins.

Analysis of seasonal rainfall variability with innovative graphical methods of Konya Closed Basin, Türkiye

This study looked into the variability of seasonal rainfall in the semi-arid Konya Closed Basin (KCB), a water-limited region with high exploitation demand for water resources due to agricultural activities. In the study, seasonal precipitation data of eleven stations in the basin for the period 1971–2020 were used and analyzed with four trend methods (Şen-ITA, CWTSD, IPTA, and TPSC). Visual and statistical findings from the analyses showed generally increasing trends in winter and summer precipitation and decreasing trends in spring precipitation in the basin. In autumn precipitation, according to Şen-ITA, there is an increasing trend in seven stations and a decreasing trend in four stations, while according to CWTSD, there is an increasing trend in six stations and a decreasing trend in five stations. Based on the arithmetic mean IPTA graphs, Winter-Spring transitions in all stations occur from a rising trend region to a falling trend region, but Spring-Summer transitions take the reverse direction. In the standard deviation IPTA graphs, similar transitions in the trend regions are predominant. To the mean and standard deviation TPSC graphs, most of the stations generally have similar behavior. Spring-Summer transition arrows are dominant in Zone III, while Summer-Autumn and Autumn-Winter transitions are dominant in Zone I. Although Winter-Spring transitions are variable, they are more intense in Zone I and III. CWTSD and Şen-ITA methods are also consistent with the results obtained from IPTA graphs, both visually and numerically.

B–Li differential enrichment of geothermal systems in the Da Qaidam and Gonghe–Guide Basin, northeastern Tibetan Plateau: Evidence from water chemistry and H–O–B–Li isotopes

Typical geothermal systems in the Da Qaidam (DQ) and Gonghe–Guide Basin (GGB) on the northeastern Tibetan Plateau (NETP) discharged different BLi contents. A widely accepted metallogenic model is that the salt–lake type BLi deposits in the TP are recharged by geothermal fluids with B–Li–rich, carried by rivers and enriched in the terminal salt lakes. The B–Li–rich geothermal water is the key source of mineralization in salt lakes, however, enrichment mechanism governing differential BLi contents in DQ and GGB geothermal systems remains ambiguous. This study systematically deciphers water chemistry and isotope characteristics (δD, δ18O, δ11B, δ7Li) of river waters, geothermal waters, sinters and surrounding rocks to discuss the enrichment process of BLi elements in the DQ and GGB geothermal systems. The δD and δ18O values of geothermal systems in the DQ (δD = −79.60 ∼ −82.40 ‰, δ18O = −10.97 ∼ −11.38 ‰) and GGB (δD = −64.00 ∼ −97.10 ‰, δ18O = −8.70 ∼ −13.00 ‰) are close to the GMWL and LMWL, indicating meteoric origin. The δD and high Cl− values (300–900 mg/L) of geothermal waters in the DQ and Qiabuqia, Qunaihai, Zhacangsi along Riyueshan of the GGB imply that these geothermal waters mixed by magmatic fluid and meteoric water. The hot springs in the DQ (B = 38.35–46.29 mg/L, Li = 3.11–3.72 mg/L) and GGB (B = 0.17–8.16 mg/L, Li = 0.08–10.49 mg/L) exhibit differential BLi geochemical characteristics. B and Li contents are higher in DQ hot springs and in hot springs along Riyueshan of the GGB, respectively. Comparison of the BLi contents and δ11B–δ7Li values of geothermal waters, sinters and host rocks reveals that BLi contents of geothermal waters are controlled by B–rich HP-UHP metamorphic rocks formed by metamorphism and Li–rich granites or pegmatites formed by magmatism in the Qilian Shan, respectively. Moreover, metamorphic and magmatic processes, combining with deep circulation reactivated by the thrust or strike–slip faults, create differential enrichment of BLi elements in the geothermal systems, such as DQ and GGB on the NETP. This study highlights into understanding the differential enrichment of BLi in the geothermal system on the TP. Furthermore, the resource elemental abundance of geothermal waters can be applied as an important prospecting indicator of endogenous BLi deposits.

Failed tableland: geomorphological map of the Sarmiento Basin (extra-Andean Patagonia, Argentina)

ABSTRACT We present a 1:120,000 landslide-focused geomorphological map of the Sarmiento Basin (Chubut Province, Argentina) and the adjacent landscape. The study area covers about 8000 km2 and can be schematically described as an endorheic basin enclosed by tableland. However, the landscape shows a high diversity of landforms and features. The mapping was mostly conducted manually, based on high-resolution satellite images and a digital elevation model, and supported by field observations. We divided the mapped landforms and features into six categories based on their prevailing origin: structural and volcanic, mass movement, hillslope erosional, fluvial, lacustrine and aeolian. We highlight the abundance of landslides (23% of the study area) in the context of volcanic plateaus and (paleo)lake level evolution. The presented map is unique due to the overall scarcity of detailed geomorphological maps of tablelands worldwide and the insufficient documentation of landslides in the extra-Andean Patagonia.

SooSim, a landscape model for assessing mire habitat degradation and restoration

Open mires constitute a characteristic part of boreal natural landscapes, which is under various cumulative anthropogenic pressures. As a response, remaining mires are increasingly protected, and their degradation is addressed by ecological restoration (mostly drainage closure). To evaluate alternative environmental policies, there is a necessity for high-resolution landscape simulation models to assess future dynamics of mires under different management scenarios. We present such a model, SooSim, its R-script, and derivation and validation of its key parameters. SooSim iterates mire types and woody encroachment dynamics within 25 × 25 m grid at 1-year intervals. Management interventions (restoration; ditch renovation) are sequentially introduced based on priority rules in locations delineated prior to simulation. We applied SooSim to three management scenarios, compared with natural succession, until 2050 in Estonia. The ‘current’ (2022) database comprised >3.8 M mire pixels and > 7 M peatland-forest pixels (sparse-cover ones considered for mire restoration). The model parameterization, based on Lidar data, revealed rapid ongoing woody encroachment across all mire types, with significant positive feedback. The simulations revealed that, even in scenarios with intensive restoration (2500 ha annually), open mire conditions are reduced by >10 % until 2050, while few mire types lose >1 % in area. Ditch renovations mostly reduced restoration perspectives in currently forested peatlands. Thus, SooSim explicitly depicts a decision-making dilemma where mire restoration is time-sensitive but also uncertain. To address this and related land-use dilemmas in the environmental policy, landscape models such as SooSim have further importance as visualization tools to explain complex processes to a wide range of stakeholders.

Sources and Enrichment Processes of Rubidium and Cesium in the Nalengele River and its Terminal Lakes, Qaidam Basin

Sources and Enrichment Processes of Rubidium and Cesium in the Nalengele River and its Terminal Lakes, Qaidam Basin