Place your tank on a sturdy, level surface, away from direct sunlight, drafts, and loud noises. Direct sunlight can encourage algae growth, while drafts and vibrations can stress your fish.

Since the mid-1900s, humans have been exerting an ever-increasing impact on the global nitrogen cycle. Human activities ... toxic ammonium excreted in fish urine. Denitrification is the process ...

A study reveals how bacteria present in marine particles maintain the oceanic nitrogen cycle, providing ecological stability ...

She studies the nitrogen cycle, the biological and chemical shuffle of nitrogen ... There’s something keeping the bacteria from doing their natural thing,” Ward explained. The bacteria in question are ...

A film of foul-smelling scum was drifting on its surface, washing ashore, and swirling in the coves where people bathe and catch fish ... s known as the “nitrogen cycle,” the element ...

Because fish accumulate nitrogen as biomass, and humans move fish from the ocean to the table, commercial fisheries return part of this terrestrial-generated nitrogen back to the land. In the ...

“As you go farther downstream, the fish are fine.” But this year the rise in nitrogen levels is defying logic, according to BuRec’s Jeff Baumberger. In the past, a rise in nitrogen has been ...

We begin our discussion of the N cycle ... lead to fish kills and the accompanying foul smell. And often, eutrophic water bodies can no longer be used for fishing, swimming, boating or other ...

Since the mid-1900s, humans have been exerting an ever-increasing impact on the global nitrogen cycle. Human activities ... toxic ammonium excreted in fish urine. Denitrification is the process ...