Comparison of Resampling Algorithms to Address Class Imbalance when Developing Machine Learning Models to Predict Foodborne Pathogen Presence in Agricultural Water [0.03%]
比较过采样算法以解决在用机器学习模型预测食品中病原体时的类别不平衡问题
Daniel Lowell Weller,Tanzy M T Love,Martin Wiedmann
Daniel Lowell Weller
Recent studies have shown that predictive models can supplement or provide alternatives to E. coli-testing for assessing the potential presence of food safety hazards in water used for produce production. However, these studies used balance...
Occurrence of enterotoxigenic Escherichia coli in the aquatic environment and impact of climatic factors [0.03%]
气候因素对水环境中致泻性大肠埃希氏菌发生的影响研究
Fatema-Tuz Johura,Marzia Sultana,Jade Lewis et al.
Fatema-Tuz Johura et al.
Background: The prevalence of ETEC in the environment could be influenced by environmental factors, which may contribute to seasonal outbreaks. This study assessed the seasonal prevalence of the ETEC population in water b...
Watershed analysis of urban stormwater contaminant 6PPD-Quinone hotspots and stream concentrations using a process-based ecohydrological model [0.03%]
基于过程的生态水文模型在城市暴雨污染物6PPD-quinone热点和溪流浓度流域分析中的应用
Jonathan J Halama,Robert B McKane,Bradley L Barnhart et al.
Jonathan J Halama et al.
Coho salmon (Oncorhynchus kisutch) are highly sensitive to 6PPD-Quinone (6PPD-Q). Details of the hydrological and biogeochemical processes controlling spatial and temporal dynamics of 6PPD-Q fate and transport from points of deposition to r...
Improving ecosystem health in highly altered river basins: a generalized framework and its application to the Mississippi-Atchafalaya River Basin [0.03%]
高度改造河流流域生态系统健康的改善：通用框架及其在密西西比-阿查法拉亚河盆地的应用研究
Eileen L McLellan,Kelly M Suttles,Kristen L Bouska et al.
Eileen L McLellan et al.
Continued large-scale public investment in declining ecosystems depends on demonstrations of "success". While the public conception of "success" often focuses on restoration to a pre-disturbance condition, the scientific community is more l...
Freshwater salinization syndrome limits management efforts to improve water quality [0.03%]
水体咸化制约着水质改善措施的效果
Carly M Maas,Sujay S Kaushal,Megan A Rippy et al.
Carly M Maas et al.
Freshwater Salinization Syndrome (FSS) refers to groups of biological, physical, and chemical impacts which commonly occur together in response to salinization. FSS can be assessed by the mobilization of chemical mixtures, termed "chemical ...
Longitudinal stream synoptic monitoring tracks chemicals along watershed continuums: a typology of trends [0.03%]
纵向流域综合监测沿流域谱系追踪化学品：趋势类型学
Sujay S Kaushal,Carly M Maas,Paul M Mayer et al.
Sujay S Kaushal et al.
There are challenges in monitoring and managing water quality due to spatial and temporal heterogeneity in contaminant sources, transport, and transformations. We demonstrate the importance of longitudinal stream synoptic (LSS) monitoring, ...
Stormwater Best Management Practices: Experimental Evaluation of Chemical Cocktails Mobilized by Freshwater Salinization Syndrome [0.03%]
盐水化综合症调水最佳管理策略的实验评价：化学制剂的影响
Joseph G Galella,Sujay S Kaushal,Paul M Mayer et al.
Joseph G Galella et al.
Freshwater Salinization Syndrome (FSS) refers to the suite of physical, biological, and chemical impacts of salt ions on the degradation of natural, engineered, and social systems. Impacts of FSS on mobilization of chemical cocktails has be...
Using Re-scaled Resilience Screening Index Results and Location Quotients for Socio-Ecological Characterizations in U.S. Coastal Regions [0.03%]
重新设定的恢复力筛查指标结果和位置系数在美国沿海地区社会生态特性分析中的应用
Lisa M Smith,Linda C Harwell,J Kevin Summers et al.
Lisa M Smith et al.
In terms of natural hazard events, resilience characterizations provide a means of identifying risk profiles, degrees of preparedness, and the ability of communities to respond and recover. While nationally consistent measures of community ...
Elizabeth B Watson,Wenley Ferguson,Lena K Champlin et al.
Elizabeth B Watson et al.
As a symptom of accelerated sea level rise and historic impacts to tidal hydrology from agricultural and mosquito control activities, coastal marshes in the Northeastern U.S. are experiencing conversion to open water through edge loss, wide...
Laying it on thick: Ecosystem effects of sediment placement on a microtidal Rhode Island salt marsh [0.03%]
厚此薄彼：沉积物对罗德岛微潮盐沼生态系统的影响
Kenneth B Raposa,Michael Bradley,Caitlin Chaffee et al.
Kenneth B Raposa et al.
Heightened recognition of impacts to coastal salt marshes from sea-level rise has led to expanding interest in using thin-layer sediment placement (TLP) as an adaptation tool to enhance future marsh resilience. Building on successes and les...