(1987) summarized four maj or phylogeographic categories and inferred the microevolutionary processes responsible for generating them: (1) phylogenetic discontinuities associated with spatial separation of populations involve long-term barriers to gene flow (i.e., allopatric or microallopatric processes); (2) phylogenetic discontinuities without spatial separation of populations imply either secondary contact between historically allopatric taxa or
sympatric divergence; (3) phylogenetic continuity despite spatial separation is consistent with limited gene flow among taxa; and (4) phylogenetic continuity and lack of spatial separation result from extensive gene flow among taxa.
Javan leopard (Panthera pardus melas) and dhole (Cuon alpinus) are
sympatric throughout the Javan leopards' habitat range.
Sympatric, Mongooses, Morphology, Anatomy, Potohar, Pakistan.
Relative risk for ehrlichiosis and Lyme disease in an area where vectors for both are
sympatric, New Jersey, USA.
Reproductive strategies and colonizing ability of two
sympatric epiphytic bromeliads in a tropical premontane area.
Much work has been done on wildlife habitat selection, correlations between mammals and climate, resource availability, habitat diversity, environment factors,
sympatric species, predators and human interference (Batcheler 1960, Menendez et al.
Although the co-existence of reproductively isolated anadromous and resident freshwater threespine sticklebacks is common in streams throughout its range (McPhail, 1994; McKinnon and Rundle, 2002), the existence of such
sympatric threespine stickleback species pairs in lakes is relatively rare (Ziuganov et al, 1987; Mori, 1990; Higuchi et al., 1996; von Hippel and Weigner, 2004; Karve et al, 2008; Gelmond et al., 2009; Weigner and von Hippel, 2010; Lescak et al, 2015).
Gastrointestinal Helminths of Six
Sympatric Species of Leptodactylus from Tocantins State, Brazil.
Our research aims to answer the following questions regarding these two
sympatric species: 1) Does recurring stress impact growth rates?
Bobcats and coyotes are
sympatric in Izta-Popo National Park, which is located in the Trans-Mexican Volcanic Belt (Sierra Nevada), central Mexico.
All 3 plant species are closely related members of the aster family, occur in similar saline habitats (salt marshes, beaches, etc.) and they have highly
sympatric distributions along the eastern and Gulf coasts of North America (USDA Plant Database Service at plants.usda.
Throughout their distribution both jaguars and pumas are
sympatric (Haines 2006); in northern habitats both species are very similar in body size (Iriarte et al.
The northern Amazon red squirrel (Sciurus igniventris; Wagner, 1842) and southern Amazon red squirrel (Sciurus spadiceus; Olfers, 1818; Gwinn et al., 2012) are large Neotropical tree squirrels (500-900 g) with a partially
sympatric distribution (Emmons and Feer, 1997; Eisenberg and Redford, 1999).
This has major evolutionary implications since it may argue for
sympatric speciation.
She told the media that the vaccine Dominica intends to introduce is 'not a live, but a
sympatric, something that is not live in the body, and the body is able to do the same thing and develop antibodies.
