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4181
Mapping hierarchical wetland characteristics by optical-SAR integration with collaborative spatial-spectral-temporal learning
Published 2025-02-01“…The evaluation results show that the overall accuracy of HiWet-DBNet reaches 88.51% and 88.61% in the dry and wet seasons, which is superior to the other solutions with only a single data source or insufficient fusion of multi-modal features. …”
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4182
Impact of Different Sugar Syrups on the Development of the Fat Body in Worker Bees (<i>Apis mellifera macedonica</i>)
Published 2025-01-01“…The results indicate significant seasonal variations in fat body development, with winter depletion and recovery influenced by supplemental feeding. …”
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4183
Species diversity of saprophagous flies (Diptera) in hospital grounds of Tehran, Iran
Published 2025-01-01“…Temporal variations showed that C. vicina had different seasonal activity, with peaks in colder months, while Lucilia sericata Meigen, Chrysomya albiceps (Wiedemann), and dominant species of Sarcophagidae peaked in mid-summer. …”
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4184
Research of characteristics of spatial and temporal variations of CH4 emission at the water-gas interface of the Inner Mongolia section of the Yellow River and its influencing fact...
Published 2025-12-01“…Significant spatial differentiation of FCH4 and CCH4 is observed in the Inner Mongolia section of the Yellow River, with the highest CCH4 and FCH4 values recorded in Baotou (BT) and Wuhai (WH), respectively. On a seasonal scale, dissolved oxygen (DO) and water temperature (Tw) are the primary determinants affecting CH4 emissions. …”
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4185
Study on influencing factors and prediction model of strength and compression index of sandy silt on bank under freeze–thaw cycles
Published 2025-01-01“…Abstract The Inner Mongolia section of the Yellow River is a seasonal frozen soil area, where the freeze–thaw effect can alter soil strength and compressibility, affecting bank stability. …”
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4186
Developing a multivariate drought index to assess drought characteristics based on the SWAT-Copula method in the Poyang Lake basin, China
Published 2025-01-01“…However, the specific patterns of drought, particularly seasonal variations, remain poorly understood, making it crucial to investigate these dynamics for effective water management and resilience planning. …”
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4187
Elevation-dependent shift of landslide activity in mountain permafrost regions of the Qilian Mountains
Published 2024-12-01“…These findings highlight the critical role of elevation-dependent processes in influencing landslide dynamics under changing climatic conditions, particularly the transition from undisturbed permafrost to seasonally frozen ground at higher elevations. This study provides valuable insights for disaster prevention and mitigation in high-altitude regions, emphasizing the heightened risks posed by permafrost degradation under ongoing warmer and wetter climatic conditions.…”
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4188
Data from Emergency Medical Service Activities: A Novel Approach to Monitoring COVID-19 and Other Infectious Diseases
Published 2025-01-01“…Results show that EMS data mirrored the time series of cases or deaths in Lombardy, with good agreement also being found with seasonal flu outbreaks. <b>Conclusions</b>: This novel approach, combined with a machine learning predictive approach, could be a powerful public health tool to signal the start of disease outbreaks and monitor the spread of infectious diseases.…”
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4189
A process-based evaluation of biases in extratropical stratosphere–troposphere coupling in subseasonal forecast systems
Published 2025-02-01“…<p>Two-way coupling between the stratosphere and troposphere is recognized as an important source of subseasonal-to-seasonal (S2S) predictability and can open windows of opportunity for improved forecasts. …”
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4190
Declining suitability for conversion of drylands to paddy fields in Northeast China: Impact of future climate and socio-economic changes
Published 2025-02-01“…The key drivers affecting the suitability of CDPF are elevation, slope, population count, total nitrogen, soil organic carbon content, and precipitation seasonality. The potential priority areas for the future CDPF range from 6,284.61 km2 to 37,006.02 km2. …”
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4191
Advancing hydrological modeling through multivariate calibration of multi-layer soil moisture dynamics
Published 2025-02-01“…In this subtropical humid basin, the M3 model effectively captured the pronounced fluctuations in soil moisture driven by frequent and intense precipitation events, as well as the seasonal variability between wet and dry periods. M3 also improved the accuracy of evapotranspiration simulations across all subbasins, while maintaining acceptable streamflow simulations at gauge stations. …”
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4192
Global Ionospheric Scintillation Estimation Based on Phase Screen Modeling From One‐Dimensional Satellite Data
Published 2025-01-01“…Scintillation from our model shows typical seasonal variations, with peaks during equinoxes at both high and low magnetic latitudes. …”
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4193
Accumulation of sodium and manganese during litter decomposition of Qinghai spruce (Picea crassifolia) forest in China
Published 2024-12-01“…These results illustrate the seasonal characteristics of litter element return and nutrient cycling during litter decomposition in typical coniferous forests in the Qilian Mountains and could provide basic data and theoretical basis for ecological protection in the Qilian Mountains.…”
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4194
Influence of Regional Pollution Outflow on Particle Number Concentration and Particle Size in Airshed of Guangzhou, South China
Published 2022-06-01“…The PNC in the region was influenced by monsoon and the land–sea breeze systems. During monsoon seasons, PM pollution occurred at a regional scale affecting the urban and suburban areas as indicated by the high PNC correlation (r value = 0.70), but the PNCs were lower than that during land-sea breeze period (with lower PNCM1/PNCLSB1 and PNCM2/PNCLSB2 ratios) due to the higher atmospheric dispersion. …”
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4195
Camel tick species distribution in Saudi Arabia and United Arab Emirates using MaxEnt modelling
Published 2024-08-01“…Several variables including land use/land cover (LULC) (53.1%), precipitation of coldest quarter (Bio19) (21.8%), elevation (20.6%), isothermality (Bio3) (1.9%), mean diurnal range [mean of monthly (max temp – min temp)] (Bio2) (1.8%), slope (0.5%), precipitation, seasonality (Bio15) (0.2%) influenced habitat suitability of ticks, predicting high tick density or abundance. …”
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4196
Improved estimation of carbon dioxide and methane using machine learning with satellite observations over the Arabian Peninsula
Published 2025-01-01“…The model is trained and validated against these datasets, achieving high performance for XCO2 (R2 = 0.98, RMSE = 0.58 ppm) and moderate accuracy for XCH4 (R2 = 0.63, RMSE = 13.26 ppb). Seasonal cycles and long-term trends were identified, with higher concentrations observed in summer, and emission hotspots in urban and industrial areas. …”
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4197
Carbon injection potential of the mesopelagic-migrant pump in the Southern Ocean during summer
Published 2025-01-01“…Results from this summertime study suggest an increase in the relative importance of the MMP compared to the BGP south of the Polar Front, however, future work should target the seasonality of the MMP, which necessitates linking environmental drivers to micronekton and mesozooplankton community composition, life history, and DVM.…”
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4198
Analysis and Water Quality Control of Alternative Sources in Bangolan, Northwest Cameroon
Published 2020-01-01“…Major ions analysed fell within the WHO guideline values except iron and aluminium, whose values fell above guideline values in both seasons due to the nature of the soils. Faecal coliforms were found in all the sources, and specific bacteria identified were Escherichia coli, Enterobacteria, Streptococcus, Salmonella, and Shigella spp., suggesting recent contamination by faecal matter due to poor hygienic conditions, and hence, treatment was recommended. …”
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4199
A New Frontier in Ionospheric Observations: GPS Total Electron Content Measurements From Ocean Buoys
Published 2020-11-01“…The observed TEC exhibits a clear seasonal dependence characterized by equinoctial maxima in the data at both locations. …”
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4200
Efficiency analysis and performance modelling of a photovoltaic system for cruise ship cabins with battery storage using direct current distribution networks
Published 2025-03-01“…To this end, two representative cruises in different geographical locations and seasons are considered, one in the Caribbean (March 2016) and one along the Norwegian coast (Aug-Sep 2016). …”
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