The transformation of Pacheco Marsh from a scarred dumping ground into a pristine wetland represents a significant achievement in environmental restoration, showcasing the potential for nature to reclaim industrial sites.
"Stretches of the float feel quite secluded and peaceful, while others pass parks and restaurants. I like the connection-it's always good to be reminded of the wild in the urban."
During major floods, thousands of tiny fish convene at Luvilombo Falls in the upper Congo River Basin to undertake a peculiar vertical migration, described for the first time today in Scientific Reports.
The work suggested that resistance arises from a relatively large number of sites, each with relatively minor effects. For example, the sites in the genome identified by quantitative trait analysis typically boosted resistance by about 10 points on the researchers' 100-point scale. In the genome-wide analysis, 17 individual genetic differences were associated with about a quarter of the heritable resistance traits.
They're special on a world stage, 85% of chalk streams are in England. They're wonderful habitats, they're great for people as well, people really enjoy them, whether it's areas like this where you can find kingfishers and grey wagtails and it's just a unique resource that we really should steward properly.
Lake Superior was named the cleanest in the country thanks to its oxygen rich, clear water and low mineral content, according to a study by Fishbox, a fishing forecast platform. Lake Superior, which flows into Michigan, Minnesota, and Wisconsin, is also renowned for its fishing: ice fishing in the winter and summer catches that include bass, salmon, trout, and walleye.