For example, the rare European X lineage has been identified in some northern Native Americans.
Since the 1990s, the problem has been identified in some 70 countries; it is worst in southeast Asia, where as many as 100 million people are exposed.
However, multiple homologs of boule have been identified in some invertebrates, raising the possibility that some of these genes may play other roles, including a premeiotic function.
Below the posterior adductor muscle an osphradium has been identified in some bivalves that may monitor water flow and quality.
Quadruple bonds, which contain four shared pairs of electrons, are rare but have been identified in some compounds in which two metal atoms are bonded directly together.
Similar trends have been identified in some martian rock targets in ChemCam data, suggesting that these rocks may have coatings or weathering rinds on their surfaces.
Areas sensitive to ENSO have been identified in some world areas from climatic historical records and recently from the normalized difference vegetation index.
Although the MPO gene has been identified in some fish species, the structure and functions of the protein remain to be determined in these vertebrates.
Although they have been identified in some invertebrate taxa, their distribution, function, and evolutionary patterns in basal metazoans, remain largely unknown.
Enhanced weathering associated with the use of phosphate fertilisers has been identified in some of the major farming areas of New Zealand and an evaluation of its effects on soil properties and the implications for soil management are needed.
While the likelihood of DDTs is lower than deflagrations, they have been identified in some of the most recent large-scale explosion incidents including: 2005 Buncefield explosion, 2009 San Juan explosion, and 2009 Jaipur event.
