One of the most widespread geomorphic features associated with permafrost is the microrelief pattern on the surface of the ground generally called polygonal ground, or tundra polygons.
The basin's most widespread topographical features are gently undulating hills called terra firme ("solid ground"), composed of layers of alluvial soil that were deposited as much as 2.5 million years ago and subsequently uplifted to positions above flood level.
Amnesty International recently reported: "Torture and other abuse of detainees has been one of the most persistent and widespread features of Iraq's human rights landscape".
In summary, we obtain highly expressive and effective ontology languages that unify and generalize both classical database constraints, and important features of the most widespread tractable description logics; in particular, the DL-Lite family of description logics.
The library contains the most widespread functional groups with intervals of their characteristic features in the NMR and IR spectra.
The fact that EG95-related antigens are so immunogenic is puzzling, since the Fn3 module contains highly conserved features, and is one of the most widespread domains of mosaic proteins [13], being present both in the parasite and the host.
Roads are widespread features of many landscapes that can negatively affect wildlife, most notably through animal-vehicle collisions.
Beyond the basic characterization of these interaction networks with respect to their topological features (e.g. Barabási and Oltvai, 2004), arguably the most widespread approach for analyzing biological networks is to cluster or partition them into subcomponents.
However, the most widespread type is the luminal group of tumors, and they share the common feature of being positive for the expression of ER (Dowsett 2001; Prat and Baselga 2008).
LEED certification, the most widespread version of sustainable building since its implementation in the '90s, incorporates low energy and high efficiency features into buildings, like Energy Star appliances and air-filtration systems.
