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Calcareous: meaning, definitions and examples

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calcareous

 

[kælˈkɛr.i.əs ]

Definition

Context #1 | Adjective

geological context

Calcareous refers to materials that are rich in calcium carbonate, which is primarily found in limestone and other sedimentary rocks. These materials often play a significant role in marine environments and ecosystems, as they can contribute to the formation of coral reefs and other aquatic structures.

Synonyms

calcium-rich, lime-based.

Examples of usage

  • The calcareous deposits were evident along the coastal cliffs.
  • Scientists studied the calcareous algae to understand their role in marine habitats.
  • Calcareous rocks are commonly found in this region.
  • The aquarium featured a display of calcareous coral formations.

Interesting Facts

Geology

  • Calcareous rocks include limestone and chalk, often formed from tiny sea creatures' shells over millions of years.
  • These types of rocks can help us understand Earth's history by revealing what environments existed long ago.
  • They often act as natural filters, improving water quality in environments like rivers and lakes.

Biology

  • Calcareous soils are crucial for certain plant species that thrive in high-calcium environments, such as some orchids.
  • Marine life like corals and mollusks build their structures from calcareous materials, which provide habitats and contribute to biodiversity.
  • Some small organisms in oceans, like foraminifera, produce calcareous shells and are key in studying climate change.

Agriculture

  • Farmers sometimes adjust the calcareous content of soils to help crops absorb nutrients better, promoting healthier growth.
  • Calcareous amendments can improve soil structure, moisture retention, and overall fertility in certain farming practices.
  • Certain grasses and plants are specially adapted to thrive in calcareous soils, which can enhance pasture quality.

Environmental Science

  • Calcareous deposits can help sequester carbon, playing a role in mitigating climate change effects.
  • Understanding calcareous environments helps scientists evaluate the impacts of agriculture and urbanization on ecosystems.
  • These areas often have unique ecosystems that require careful conservation to maintain their biodiversity.

Construction

  • Calcareous materials like limestone are widely used in construction due to their durability and abundance.
  • In architecture, using calcareous stones can create beautiful buildings and monuments that last for centuries.
  • The production of cement often involves calcareous resources, which are essential for infrastructure development.

Translations

Translations of the word "calcareous" in other languages:

🇵🇹 calcário

🇮🇳 चूना पत्थर

🇩🇪 kalkhaltig

🇮🇩 kapur

🇺🇦 вапняковий

🇵🇱 węglanowy

🇯🇵 石灰岩の

🇫🇷 calcaire

🇪🇸 calcáreo

🇹🇷 kireçli

🇰🇷 석회암의

🇸🇦 كالس

🇨🇿 vápencový

🇸🇰 vápenatý

🇨🇳 石灰岩的

🇸🇮 apnenčev

🇮🇸 kalksteins

🇰🇿 әкелінген

🇬🇪 კალკარეული

🇦🇿 kalkerli

🇲🇽 calcáreo

Word Frequency Rank

Position #9,668 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.