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The value of hyperspectral UAV imagery in characterizing tundra vegetation
(Peer reviewed; Journal article, 2024)The fine-scale spatial heterogeneity of low-growth Arctic tundra landscapes necessitates the use of high- spatialresolution remote sensing data for accurate detection of vegetation patterns. While multispectral satellite ... -
The relationships between biotic uniqueness and abiotic uniqueness are context dependent across drainage basins worldwide
(Peer reviewed; Journal article, 2024)Context Global change, including land-use change and habitat degradation, has led to a decline in biodiversity, more so in freshwater than in terrestrial ecosystems. However, the research on freshwaters lags behind terrestrial ... -
An overview of kelt migration in regulated rivers: status, knowledge gaps, and future directions toward safe downstream passage at hydropower facilities
(Peer reviewed; Journal article, 2024)Atlantic salmon (Salmo salar), brown trout (Salmo trutta), and steelhead trout (Oncorhynchus mykiss) kelts have important conservation value for population resilience. Nonetheless, relative to other salmonid life-stages, ... -
High niche specificity and host genetic diversity of groundwater viruses
(Peer reviewed; Journal article, 2024)Viruses are key members of microbial communities that exert control over host abundance and metabolism, thereby influencing ecosystem processes and biogeochemical cycles. Aquifers are known to host taxonomically diverse ... -
Sensitivity to network perturbations in the randomized shortest paths framework: theory and applications in ecological connectivity
(Peer reviewed; Journal article, 2024)The randomized shortest paths (RSP) framework, developed for network analysis, extends traditional proximity and distance measures between two nodes, such as shortest path distance and commute cost distance (related to ...