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Limnologi (sötvatten)
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Dotting and weaving through the varied landscapes of the North American continent are freshwater lakes, ponds, rivers, and streams that support over 1,000 species of freshwater …
Swamps are unique habitats that support a diversity of plants and animals specially adapted to living there. Covering species occurring in Southeastern US swamps, marshes, …
Montana Fishes is an ideal, simplified reference to the most common species of freshwater fish found in the Treasure State. The state's lakes, rivers and streams provide diverse …
The vast and landlocked province of Saskatchewan is renowned for its prairie pothole lakes and ponds ("sloughs"), as well as mighty rivers like the Saskatchewan River, which splits …
Some of the most spectacular salmon runs in North America take place in British Columbia, perhaps none so renowned as the migration of the iconic Sockeye Salmon. There's something …
North Carolina Freshwater Fishes is an ideal, simplified reference to the most common species of freshwater fish found in the Tar Heel State. The state's lakes, rivers, streams, …
At over one million square kilometers and with an intricate patchwork of lakes, streams, and rivers, Ontario has so much to offer fish enthusiasts. The province comprises three …