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Scotoplanes globosa, commonly known as the sea pig, is a species of sea cucumber that lives in the deep sea. [1] It was first described by Hjalmar Théel , a Swedish scientist. Scotoplanes globosa , along with numerous other sea cucumbers were discovered by Théel during an expedition on HMS Challenger between the years of 1873-1876.
Scotoplanes, like many sea cucumbers, often occur in huge densities, sometimes numbering in the hundreds when observed. Early collections have recorded groups of up to 300-600 individuals. Sea pigs are also known to host different parasitic invertebrates, including gastropods (snails) and small tanaid crustaceans. [9]
Replacing 1-bromopropane with water or acetone-based adhesives is the preferred NIOSH option for controlling occupational exposure, but other options include engineering controls like isolation and ventilation, administrative controls, and PPE that includes respiratory and skin protection.
Marine botany is the study of flowering vascular plant species and marine algae that live in shallow seawater of the open ocean and the littoral zone, along shorelines of the intertidal zone, coastal wetlands, and low-salinity brackish water of estuaries. It is a branch of marine biology and botany.
Pleurobrachia bachei is a member of the phylum Ctenophora and is commonly referred to as the Pacific sea gooseberry. These comb jellies are often mistaken for medusoid Cnidaria , but lack stinging cells .
This plant grows in association with sand Spinifex grass and is a useful sand binder, thriving under conditions of sandblast and salt spray. Community species: Ipomoea pes-caprae has been observed in community situations, studied for their endurance of difficult growing conditions (on dunes ) with some other tough species.
The good news for the milkvetch plant is that they usually need wildfire to sprout — meaning dormant seeds now have a massive new habitat for a new crop of the rare shrub.
[3] [4] They usually live in the upper layers of the open ocean in warm seas, although some may be found at greater depths. [ 4 ] Pyrosomes form cylindrical or cone-shaped colonies up to 18 m (60 ft) long, [ 5 ] made up of hundreds to thousands of individuals, known as zooids .