These include risks for species like Monarch butterflies, problems for stream ecosystems, and variations in toxin concentrations that «may lead to unpredicted interactions with the environment.» (thetyee.ca)
These migratory fish are important for maintaining fishery species, transferring nutrients from the lakes to fertilize stream ecosystems and developing conservation and management strategies. (sheddaquarium.org)
The Cardiff researchers think that this annual gulp of biomass keeps insect populations high and might be crucial in making stream ecosystems more able to withstand climate change effects. (sciencedaily.com)