enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Water aeration - Wikipedia

   en.wikipedia.org/wiki/Water_aeration

   Water that was once clear for meters is now so turbid and sediment-ridden that a wader may lose sight of their feet before their knees are wet. [ citation needed ] Oxygen is normally supplied by submerged aquatic vegetation via photosynthesis but pollution and sediments have reduced the plant populations , resulting in a reduction of dissolved ...

3. Aquarium filter - Wikipedia

   en.wikipedia.org/wiki/Aquarium_filter

   Algae scrubber (upflow version) floating on a reef pond. Algae may be grown purposely, which removes chemicals from the water which need to be removed in order to have healthy fish, invertebrates and corals. This is a natural ("green") filtering method, which lets an aquarium operate the way oceans and lakes operate. [18]

4. Algae scrubber - Wikipedia

   en.wikipedia.org/wiki/Algae_scrubber

   An algae scrubber is a water filtering device which uses light to grow algae; in this process, undesirable chemicals are removed from the water. [1] Algae scrubbers allow hobbyists to operate their saltwater or freshwater tanks or ponds using natural filtration based on primary production, much as occurs in oceans and lakes.

5. How an algae-infested koi fish pond is deep cleaned - AOL

   www.aol.com/news/algae-infested-koi-fish-pond...

   Grass Roots Pond and Garden has been a family-run water-gardening business in southeast Michigan since 1973. Sam Bates walks us through how he safely relocates koi fish to dewater the pond for a ...

6. Facultative lagoon - Wikipedia

   en.wikipedia.org/wiki/Facultative_lagoon

   Facultative lagoon (polishing pond) providing tertiary treatment after a constructed wetland in Hamburg-Allermöhe, Germany. Overflow from the facultative lagoon may be routed through one or more polishing ponds supporting lower populations of anaerobic micro-organisms and a higher proportion of aerobic organisms adapted to survival in lower concentrations of organic material.

7. Freshwater aquarium algae - Wikipedia

   en.wikipedia.org/wiki/Freshwater_aquarium_algae

   However, total elimination of algae is considered unlikely in a hobby aquarium. Algae can be used as an bioindicator to inform an aquarist on water chemistry and other conditions. [2] Some species are intentionally cultivated within algae scrubbers. Few algae, such as marimo or red moss, are sought after for aquascaping in freshwater aquaria.