The phrase "algae present" is correct and usable in written English.
It can be used in scientific or environmental contexts to indicate the existence of algae in a particular location or sample.
Example: "The water sample was analyzed, and the results indicated that algae present were contributing to the overall nutrient levels."
Alternatives: "algae detected" or "algae found".
Harmful algal blooms (HABs) caused by microscopic algae present a threat to human health, ecosystem, fishery, tourism, and aquaculture worldwide.
"All fish stocked are sourced from the department's fish farm at Movanagher, where both fish welfare and environmental conditions are continuously monitored". DCAL staff are currently at the lake, where there are signs warning about the water quality as there is a naturally occurring toxic algae present that multiplies in warm weather.
For her most recent work, Estuary, now on view at MU Artspace in Eindhoven, van der Eijk harvested four types of invasive saltwater algae present in the Dutch estuary Oosterschelde, which is famous for its storm surge barrier.
Furthermore, the change from the pale white colour to the deep red colour after translocation [24] reflects an increase carotenoids, and the key source of these in marine ecosystems is astaxanthin found in green algae, present only in shallow water.
While trout are grown using monoculture in concrete raceways, silver carp was added to the polyculture system to feed upon green algae present in the ponds.
Alternatively a combination of universal and green algal specific primers was used to amplify the green algae present in the samples.
Recent biological surveys of corals, fishes, and algae presented in this collection of articles emphasized habitat heterogeneity and the relative richness of the marine flora and fauna.
The presence of hydrocarbon-degrading bacteria living with algae presents a number of biotechnological opportunities.
The algae was present in one lake in Quebec since at least 1970, 36 years before it was first noticed, Dr. Smol's team found.
The measured decrease where red pigmented algae were present was similar in all sites, independent of the local environment with albedo values reaching between ∼0.50 and 0.75 (Supplementary Table 1).
Marine Scotland Scientists have sampled the foam and seawater around Footdee, using a microscope to examine the phytoplankton - very small algae - present.
