benthic division
- noun
- /ˈbɛnθɪk dɪˈvɪʒən/
- Specialized
- Deep-sea researchers collected samples from the benthic division to study life forms inhabiting the ocean floor.
Examples
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The benthic division is crucial for understanding nutrient cycles and marine ecosystems.
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Changes in temperature and salinity often affect the biodiversity within the benthic division.
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The benthic division is crucial for marine ecosystems.
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Many organisms thrive in the benthic division of the ocean.
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Deep-sea researchers collected samples from the benthic division to study life forms inhabiting the ocean floor.
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Changes in temperature and salinity often affect the biodiversity within the benthic division.
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The benthic division is crucial for understanding nutrient cycles and marine ecosystems.
Synonyms
The part of the sea that includes the bottom and the area near the shore
Surface Forms
Morphology
The phrase is a straightforward adjective+noun composition: 'benthic' means relating to the sea or lake bottom and 'division' can mean a section or region, so together they denote the section/region of a water body associated with the benthic zone. Although 'division' has a specialist taxonomic sense, the common 'part/region' sense makes the compound meaning directly derivable for learners who know both words.
Etymology
The term benthic division comes from the Greek word 'benthos' meaning 'sea bottom', where benthic refers to the bottom and division means a 'part' or 'area'. So it literally names the part of a body of water that is the sea floor and the nearby shore, which is why it means the sea floor and shoreline zones.