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  2. Thar Desert - Wikipedia

    en.wikipedia.org/wiki/Thar_Desert

    This is an accepted version of this page This is the latest accepted revision, reviewed on 20 January 2025. Arid region in India and Pakistan Thar Desert Great Indian Desert Thar Desert in Rajasthan, India Map of the Thar Desert ecoregion Ecology Realm Indomalayan Biome Deserts and xeric shrublands Borders Northwestern thorn scrub forests Rann of Kutch seasonal salt marsh Geography Area ...

  3. Tropical desert - Wikipedia

    en.wikipedia.org/wiki/Tropical_desert

    Most major kinds of mineral deposits formed by groundwater are located in the deserts. For example, some valuable metallic minerals, such as gold, silver, iron, zinc, and uranium, are found in Western Desert in Australia. This is due to special geological processes, and climate factors in the desert can preserve and enhance mineral deposits. [11]

  4. Desert - Wikipedia

    en.wikipedia.org/wiki/Desert

    The camel is a superb example of a mammal adapted to desert life. It minimizes its water loss by producing concentrated urine and dry dung, and is able to lose 40% of its body weight through water loss without dying of dehydration. [91] Carnivores can obtain much of their water needs from the body fluids of their prey. [92]

  5. Desert National Park - Wikipedia

    en.wikipedia.org/wiki/Desert_National_Park

    Desert National Park is a national park in the Indian state of Rajasthan, near the towns of Jaisalmer and Barmer. It is one of the largest national parks, covering an area of 3,162 km 2 (1,221 sq mi) in the Thar Desert. Sand dunes form around 44% of the park. The major landform consists of craggy rocks and compact salt lake bottoms, intermedial ...

  6. Oceanian realm - Wikipedia

    en.wikipedia.org/wiki/Oceanian_realm

    Dispersal across the ocean is difficult for most land animals, and Oceania has relatively few indigenous land animals compared to other realms. Certain types of animals that are ecologically important on the continental realms, like large land predators and grazing mammals, were entirely absent from the islands of Oceania until humans brought them.

  7. Marine biogeochemical cycles - Wikipedia

    en.wikipedia.org/wiki/Marine_biogeochemical_cycles

    Water is the medium of the oceans, the medium which carries all the substances and elements involved in the marine biogeochemical cycles. Water as found in nature almost always includes dissolved substances, so water has been described as the "universal solvent" for its ability to dissolve so many substances.

  8. Desert ecology - Wikipedia

    en.wikipedia.org/wiki/Desert_ecology

    Desert ecology is the study of interactions between both biotic and abiotic components of desert environments. A desert ecosystem is defined by interactions between organisms, the climate in which they live, and any other non-living influences on the habitat. Deserts are arid regions that are generally associated with warm temperatures; however ...

  9. Marine ecosystem - Wikipedia

    en.wikipedia.org/wiki/Marine_ecosystem

    From shallow waters to the deep sea, the open ocean to rivers and lakes, numerous terrestrial and marine species depend on the surface ecosystem and the organisms found there. [28] The ocean's surface acts like a skin between the atmosphere above and the water below, and harbours an ecosystem unique to this environment.