Should fish harvesting only be permitted by fishing to prevent overfishing?
In order to combat overfishing, fish harvesting in all seas and lakes should only be permitted by fishing
In order to combat overfishing, fish harvesting in all seas and lakes should only be permitted by fishing
Is an aquarium measuring 61cm long x 31cm wide x 35cm high acceptable? And what kind of fish could you keep in such an aquarium? Thank you
Hello, I did a water change two days ago, and I also did one at the beginning of last week. Now the entire water in the aquarium has turned yellow. What is causing this? question no. 2 late in the evening at the I did my second aquarium water change because the guppies were swimming…
Hello, Does anyone know if this is algae? I've had a long-standing problem with my entire aquarium filling up with these plants until I vacuum them out. I change the water weekly, and the filter is completely replaced every few weeks. Unfortunately, antiseptics and the like don't help. Maybe someone knows something about it and…
What is your opinion? Your answers would be very important to me, as they are relevant to my project work. So the more answers the better 🙂
Hello folks, I've had a CO2 system installed in my 180-liter Juwel Rio tank for about a week or two now. My aquarium is a bit more heavily planted, but is it normal that I have to pump 100 bubbles per minute into it to get my continuous test reading just dark green? I have…
After several reorganizations and giving away, I recently got five guppies, and one was sick. My neons died, as did ten guppies (including those five), and so on. Now everything looks pretty bleak again. The rest of the fish are doing well now, but still, ugh. I've had really bad luck. After begging and pleading,…
In the sea I would even be for a few years. Then the stocks can recover properly. But will never happen because it’s about money and it’s also an international thing.
In the lake it would be mad if at once every two. Citizens would fish to fish. Then there’s nothing in there after a few weeks.
… and where are all the unemployed in the fish industry? You want to release them all.
No, because this is not feasible.