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What protists live in the ocean?
Kelp, seaweed, phytoplankton, dinoflagellates, diatoms, sea lettuce, algae, etc.
What is the genus and species of phytoplankton?
Phytoplankton is a diverse group of microorganisms, so it includes many different genera and species. Some common genera of phytoplankton include diatoms (Bacillariophyta), dinoflagellates (Dinophyta), and cyanobacteria (Cyanophyta/ Cyanobacteria). Each of these groups contains numerous species.
What types of algae are the major constituents of phytoplankton?
The major types of algae in phytoplankton include diatoms, dinoflagellates, cyanobacteria (blue-green algae), and coccolithophores. These algae play a vital role in marine ecosystems and contribute significantly to global primary production and nutrient cycling.
Which organisms are responsible for the majority of the net primary productivity in shallow marine waters?
Phytoplankton, particularly diatoms and dinoflagellates, are responsible for the majority of net primary productivity in shallow marine waters. These microscopic organisms play a key role in the marine food web, converting sunlight into organic matter through photosynthesis.
How many different species of phytoplankton are there?
There are thousands of different species of phytoplankton, with estimates ranging from 5,000 to over 20,000 species. These microscopic organisms are primarily divided into groups such as diatoms, dinoflagellates, and cyanobacteria. Their diversity is crucial for marine ecosystems, as they play a vital role in the global carbon cycle and serve as the foundation of the aquatic food web.
What is the scientific name for dinoflagellates?
The scientific name for dinoflagellates is Dinophyceae.
How can some dinoflagellates harm humans?
Some dinoflagellates produce toxins that can accumulate in shellfish, leading to illnesses like paralytic shellfish poisoning when consumed by humans. Other dinoflagellates can cause harmful algal blooms, leading to fish kills, contaminated water, and respiratory issues when aerosolized.
What color are dinoflagellates?
dinoflagellates give off light which is known as luminscent
How do dinoflagellates live?
Dinoflagellates live in the top 200 feet of the ocean.
What kind of producers live in the ocean?
seaweed,phytoplankton, diatoms,Crill, algea, Seagrass , dinoflagellates (a single-celled organism with two flagella, occurring in large numbers in marine plankton and also found in fresh water), coccolithophores (a single-celled marine flagellate that secretes a calcareous shell, forming an important constituent of the phytoplankton. )
What is marine plankton?
Plankton is a very general term, and is used to describe the tiny, floating organisms in the water. Phytoplankton are plants, and zooplankton are animals. Phytoplankton is usually algae, although zooplankton has many different forms. Zooplankton includes any free-floating animal larvae, some diatoms, radiolarians, some dinoflagellates, foraminifera, amphipods, krill, copepods, and salps.
Which group of phytoplankton contains many members that produce light by bio luminescence?
The group of phytoplankton known for producing light through bioluminescence primarily includes dinoflagellates. These microorganisms can emit light in response to movement or environmental changes, creating stunning natural displays in marine environments. This bioluminescence serves various ecological functions, including deterring predators and attracting prey.
