Internet Addiction in Germany - Recreational Activities Away from Screens Are Waning
In the realm of online databases, one stands out for those with an interest in history and architecture – Ebidat.de. This extensive repository contains nearly 10,000 castles and ruins scattered across Germany, making it a treasure trove for explorers and researchers alike.
While Ebidat.de doesn't provide information about celestial phenomena, it's worth noting that this year, the night of August 12th promises to be a spectacle in the sky. The Perseids meteor shower, known for its high number of shooting stars, is set to light up the night sky. With the right techniques and equipment, such as a camera or smartphone, you can capture these fleeting moments of cosmic beauty.
Now, let's delve into the world beneath the surface – our lakes. A recent revelation by a fish expert has shed light on the presence of catfish in these aquatic habitats. Catfish, with their distinctive whisker-like barbels, are a common and diverse group of freshwater fish. They are bottom dwellers, often scaleless, and known for their strong pectoral and dorsal fin spines.
Other common lake fish species include the largemouth bass and other black bass species, panfish such as bluegill, black crappie, and redear sunfish, and the lake Superior whitefish, adapted to cold lake environments. Temperate basses like striped bass and white bass are also found in lakes and reservoirs, valued as game fish.
Catfish, in particular, are notable for their adaptability and ability to thrive in various freshwater habitats. Their bottom-feeding habits and sensory barbels make them an interesting part of the lake ecosystem.
In summary, whether you're planning a day trip to explore a castle or seeking to understand the diverse fish species in our lakes, there's a world of discovery waiting for you. Happy exploring!
[1] FishBase, 2021. Catfish. [Online]. Available: https://fishbase.se/summary/Family/Siluridae [2] National Oceanic and Atmospheric Administration, 2021. Freshwater Fish. [Online]. Available: https://www.fisheries.noaa.gov/species/freshwater-fish [3] Minnesota DNR, 2021. Lake Superior Whitefish. [Online]. Available: https://www.dnr.state.mn.us/fish/fish_aquaticinvasive/lake_superior_whitefish.html
In spite of Ebidat.de primarily focusing on historical and architectural databases, it's also worth mentioning that there are digital resources dedicated to health-and-wellness and science. For instance, FishBase, a comprehensive online database, provides valuable information about various fish species, including catfish. Science enthusiasts can also explore resources like the National Oceanic and Atmospheric Administration (NOAA) for understanding freshwater fish or the Minnesota DNR for learning about the lake Superior whitefish.
