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Byzantine Egyptian papyrus fragment. A literary fragment is a piece of text that may be part of a larger work, or that employs a 'fragmentary' form characterised by physical features such as short paragraphs or sentences separated by white space, and thematic features such as discontinuity, ambivalence, ambiguity, or lack of a traditional narrative structure.
Fragmentation describes the process of splitting into several pieces or fragments. In cell biology , fragmentation is useful for a cell during both DNA cloning and apoptosis. DNA cloning is important in asexual reproduction or creation of identical DNA molecules, and can be performed spontaneously by the cell or intentionally by laboratory ...
Also called Indianite. A mineral from the lime-rich end of the plagioclase group of minerals. Anorthites are usually silicates of calcium and aluminium occurring in some basic igneous rocks, typically those produced by the contact metamorphism of impure calcareous sediments. anticline An arched fold in which the layers usually dip away from the fold axis. Contrast syncline. aphanic Having the ...
A fragment of pottery. [32] In specialised usage sherd is preferred over the more common spelling shard, where sherd refers to ceramics and shard to glass. [33] profile Vertical exposure of an excavated area, feature or artefact (as seen from the side), possibly also in section; a drawing or photograph of the same.
Tephra is fragmental material produced by a volcanic eruption regardless of composition, fragment size, or emplacement mechanism. [1] Tephra horizons in south-central Iceland: The thick and light-coloured layer at the centre of the photo is rhyolitic tephra from Hekla. Volcanologists also refer to airborne fragments as pyroclasts.
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Also, habitat along the edge of a fragment has a different climate and favours different species from the interior habitat. Small fragments are therefore unfavourable for species that require interior habitat. The percentage preservation of contiguous habitats is closely related to both genetic and species biodiversity preservation.
In urban sociology, fragmentation refers to the absence or underdevelopment of connections between a society and the grouping of certain of its members. These connections may concern culture, nationality, race, language, occupation, religion, income level, or other common interests.