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  1. 2 days ago · Hydropower is a rapidly developing and globally important source of renewable electricity. Globally, over 60% of rivers longer than 500 km are already fragmented and thousands of dams are proposed ...

  2. 4 days ago · We analyzed fish and macroinvertebrate communities separately: these two assemblages are commonly studied in tandem to assess lotic ecosystem quality as the different groups of taxa vary in sensitivity and response magnitude, both spatially and temporally, to different environmental stimuli (Feio et al. Citation 2023).

  3. 1 day ago · Water column removal in streams is a nitrogen (N) cycling pathway that has been historically overlooked. Studies filling this knowledge gap have focused on the role of water column N removal in mid-to-large-order rivers with consistently high suspended sediment concentrations.

  4. 1 day ago · However, the macroinvertebrate studies involving functional traits are mainly concentrated in lotic ecosystems (e.g., Ding et al. 2017; Li et al. 2019), with relative few such studies conducted in lentic habitats (Heino and Tolonen 2017a, b; Gomes et al. 2018; Jiang et al. 2019). Therefore, there is a need to examine the effectiveness of functional trait-based approaches in assessing ...

  5. 5 days ago · The OpenFOAM model is a tool to assess small local processes that exacerbate erosion in lotic systems. NBS simulation allows for an effective assessment of eroded bank restoration interventions. Abstract

  6. 2 days ago · Their dispersal mechanisms (e.g., drifting, aerial dispersal), particularly in lotic ecosystems, along with their sensitivity to environmental changes, make them ideal models for studying the mechanisms driving biodiversity [16,25]. In this study, we selected 41 sampling sites from mountain streams in northwestern Hubei Province to (1) elucidate the taxonomic, functional, and phylogenetic ...

  7. Sep 25, 2024 · Several studies show that species richness patterns are determined by current climate and Pleistocene climatic oscillations. Additionally, habitat availability is an important driver of current species diversity, especially in aquatic ecosystems where lentic (standing water) and lotic (running water ...

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