Joint species distribution models reveal taxon-specific sensitivities to potential anthropogenic alteration [0.03%]
联合物种分布模型揭示了特定 taxa 对潜在人工改造的敏感性
Darin A Kopp,John L Stoddard,Ryan A Hill et al.
Darin A Kopp et al.
Taxon-environment relationships can elucidate a taxon's tolerance or sensitivity to specific environmental conditions. We use a joint species distribution modeling framework to quantify relationships between ~1700 benthic macroinvertebrate ...
Lester L Yuan,Daren M Carlisle,Richard M Mitchell et al.
Lester L Yuan et al.
A common approach for biological assessment is to compare current observations of biota at a site to predictions of the biota that would occur if the site were in reference condition. To estimate these reference expectations, predictive bio...
Selecting Comparator Sites for Ecological Causal Assessment Based on Expected Biological Similarity [0.03%]
基于预期生物相似性选择生态因果评估的对照点
David J Gillett,Raphael D Mazor,Susan B Norton
David J Gillett
Sites in poor ecological condition often require causal assessment to determine appropriate follow-up actions. Site-specific causal assessments can be time consuming. To streamline the process, we describe a quantitative method that expedit...
Identifying invertebrate indicators for streamflow duration assessments in forested headwater streams [0.03%]
森林灌木溪流生境中无脊椎指示物种的识别
Ken M Fritz,Roxolana O Kashuba,Gregory J Pond et al.
Ken M Fritz et al.
Streamflow-duration assessment methods (SDAMs) are rapid, indicator-based tools for classifying streamflow duration (e.g., intermittent vs perennial flow) at the reach scale. Indicators are easily assessed stream properties used as surrogat...
State of the ART: Using artificial refuge traps to control invasive crayfish in southern California streams [0.03%]
艺术状态：使用人工避难陷阱控制南加州溪流中的入侵螯虾
Joseph N Curti,C Emi Fergus,Angela A De Palma-Dow
Joseph N Curti
Invasive species are a widespread threat to stream ecosystems across the planet. In Southern California, USA, the invasive red swamp crayfish Procambarus clarkii (Girard, 1852) poses a significant threat to native aquatic fauna. Studies hav...
Freshwater Salinization Syndrome Alters Retention and Release of 'Chemical Cocktails' along Flowpaths: from Stormwater Management to Urban Streams [0.03%]
淡水盐化综合征改变了流动路径上“化学混合物”的滞留和释放：从雨水管理到城市河流
Sujay S Kaushal,Jenna E Reimer,Paul M Mayer et al.
Sujay S Kaushal et al.
We investigate impacts of Freshwater Salinization Syndrome (FSS) on mobilization of salts, nutrients, and metals in urban streams and stormwater BMPs by analyzing original data on concentrations and fluxes of salts, nutrients, and metals fr...
Reconceptualizing the hyporheic zone for nonperennial rivers and streams [0.03%]
兼论非恒定水流河流和溪流的表层下区概念
Amanda G DelVecchia,Margaret Shanafield,Margaret A Zimmer et al.
Amanda G DelVecchia et al.
Nonperennial streams dominate global river networks and are increasing in occurrence across space and time. When surface flow ceases or the surface water dries, flow or moisture can be retained in the subsurface sediments of the hyporheic z...
Quantifying spatial and temporal relationships between diatoms and nutrients in streams strengthens evidence of nutrient effects from monitoring data [0.03%]
定量分析河流中硅藻与营养盐的时空关系以增强监测数据所体现的营养盐影响的证据效力
Lester L Yuan,Nathan J Smucker,Christopher T Nietch et al.
Lester L Yuan et al.
Observational data are frequently used to better understand the effects of changes in P and N on stream biota, but nutrient gradients in streams are usually associated with gradients in other environmental factors, a phenomenon that complic...
Quantifying stream periphyton assemblage responses to nutrient amendments with a molecular approach [0.03%]
基于分子方法量化营养物质添加对溪流水生大型藻类群落的影响
James D Hagy Iii,Katelyn A Houghton,David L Beddick Jr et al.
James D Hagy Iii et al.
Nutrient (nitrogen [N] and phosphorus [P]) pollution is a pervasive water quality issue in the USA for small streams and rivers. The effect of nutrients on the biotic condition of streams is often evaluated with biological indicators such a...
Variation in stream network relationships and geospatial predictions of watershed conductivity [0.03%]
流域导电性地理预测及流域网络关系变异性
Michael G McManus,Ellen D&#x;Amico,Elizabeth M Smith et al.
Michael G McManus et al.
Secondary salinization, the increase of anthropogenically-derived salts in freshwaters, threatens freshwater biota and ecosystems, drinking water supplies, and infrastructure. The various anthropogenic sources of salts and their locations i...