Are there sympatric forms of Vimba Fitzinger 1873 in the Danube near the future connection to the Main River?BALON, E. K; CRAWFORD, S. S; LELEK, A et al.Senckenbergiana biologica. 1987, Vol 67, Num 4-6, pp 231-248, issn 0037-2102Article

Differential use of shelter holes by sympatric species of blennies (Blennidae)WILSON, S. K; FISHER, R; PRATCHETT, M. S et al.Marine biology (Berlin). 2013, Vol 160, Num 9, pp 2405-2411, issn 0025-3162, 7 p.Article

Parasite communities in three sympatric flounder species (Pleuronectiformes: Paralichthyidae): Similar ecological filters driving toward repeatable assemblagesALARCOS, Ana J; TIMI, Juan T.Parasitology research (1987). 2012, Vol 110, Num 6, pp 2155-2166, issn 0932-0113, 12 p.Article

Can parasites synchronise the population fluctuations of sympatric tetraonids?: examining some minimum conditionsHOLMSTAD, Per R; HUDSON, Peter J; VANDVIK, Vigdis et al.Oikos. 2005, Vol 109, Num 3, pp 429-434, issn 0030-1299, 6 p.Article

Feeding segregation of two sympatric eubranchiid nudibranchs (Aeolidacea)HIRANO, Y. J; HIRANO, Y. M.Experimental biology. 1985, Vol 44, Num 4, pp 215-220, issn 0176-8638Article

Sympatric size variants of the microcopepod Oncaea venusta exhibit distinct lineages in DNA sequencesELVERS, Dirk; BÖTTGER-SCHNACK, Ruth; BLOHM, Dietmar et al.Marine biology (Berlin). 2006, Vol 149, Num 3, pp 503-513, issn 0025-3162, 11 p.Article

Sympatric speciation: when is it possible?KONDRASHOV, A. S; MINA, M. V.Biological Journal of the Linnean Society. 1986, Vol 27, Num 3, pp 201-223, issn 0024-4066Article

Determinants of habitat association in a sympatric clade of marine fishesWELLENREUTHER, Maren; CLEMENTS, Kendall D.Marine biology (Berlin). 2008, Vol 154, Num 2, pp 393-402, issn 0025-3162, 10 p.Article

Sympatric speciation in animals : the ugly duckling grows upVIA, Sara.Trends in ecology & evolution (Amsterdam). 2001, Vol 16, Num 7, pp 381-390, issn 0169-5347Article

Habitat separation of semifree-ranging Lemur catta and Lemur fulvusGANZHORN, J. U.Folia Primatologica. 1985, Vol 45, Num 2, pp 76-88, issn 0015-5713Article

Different evolutionary histories in two sympatric limpets of the genus Nacella (Patellogastropoda) in the South-western Atlantic coastCARLA DE ARANZAMENDI, M; BASTIDA, Ricardo; GARDENAL, Cristina N et al.Marine biology (Berlin). 2011, Vol 158, Num 11, pp 2405-2418, issn 0025-3162, 14 p.Article

The component helminth community in six sympatric species of ardeidaeNAVARRO, Pilar; LLUCH, Javier; FONT, Enrique et al.The Journal of parasitology. 2005, Vol 91, Num 4, pp 775-779, issn 0022-3395, 5 p.Article

Size ratios and artifacts: Hutchinson's rule revisitedEADIE, J. M; BROEKHOVEN, L; COLGAN, P et al.The American naturalist. 1987, Vol 129, Num 1, pp 1-17, issn 0003-0147Article

Time scale of resource dynamics and coexistence through time partitioningLOREAU, M.Theoretical population biology (Print). 1992, Vol 41, Num 3, pp 401-412, issn 0040-5809Article

Contrasting population structures in two sympatric fishes in the Baltic Sea basinDEFAVERI, Jacquelin; SHIKANO, Takahito; AB GHANI, Nurul Izza et al.Marine biology (Berlin). 2012, Vol 159, Num 8, pp 1659-1672, issn 0025-3162, 14 p.Article

A test for conspecific cueing in two sympatric species of pupfish (Cyprinodon beltrani, C. simus)PLATH, Martin.Environmental biology of fishes. 2009, Vol 85, Num 1, pp 41-48, issn 0378-1909, 8 p.Article

HABITAT AND SPECIES DIFFERENCES IN PREVALENCE AND INTENSITY OF NEOBENEDENIA MELLENI (MONOGENEA: CAPSALIDAE) ON SYMPATRIC CARIBBEAN SURGEONFISHES (ACANTHURIDAE)SIKKEL, Paul C; NEMETH, Donna; MCCAMMON, Amber et al.The Journal of parasitology. 2009, Vol 95, Num 1, pp 63-68, issn 0022-3395, 6 p.Article

Temporal and spatial settlement patterns of sympatric hermit crabs and the influence of shell resource availabilityOBA, Takashi; GOSHIMA, Seiji.Marine biology (Berlin). 2004, Vol 144, Num 5, pp 871-879, issn 0025-3162, 9 p.Article

Phylogenetic comparative methods and the geography of speciationLOSOS, Jonathan B; GLOR, Richard E.Trends in ecology & evolution (Amsterdam). 2003, Vol 18, Num 5, pp 220-227, issn 0169-5347, 8 p.Article

Theory and speciationTURELLI, Michael; BARTON, Nicholas H; COYNE, Jerry A et al.Trends in ecology & evolution (Amsterdam). 2001, Vol 16, Num 7, pp 330-343, issn 0169-5347Article

Sympatric speciation in animals: new wine in old bottlesBUSH, G. L.Trends in ecology & evolution (Amsterdam). 1994, Vol 9, Num 8, pp 285-288, issn 0169-5347Article

Individual trophic specialisation and niche segregation explain the contrasting population trends of two sympatric otariidsFRANCO-TRECU, Valentina; AURIOLES-GAMBOA, David; INCHAUSTI, Pablo et al.Marine biology (Berlin). 2014, Vol 161, Num 3, pp 609-618, issn 0025-3162, 10 p.Article

Nursery Habitat Shifts in an Estuarine Ecosystem: Patterns of Use by Sympatric Catfish SpeciesVALENCA DANTAS, David; BARLETTA, Mario; RICARDO ARAUJO LIMA, André et al.Estuaries and coasts. 2012, Vol 35, Num 2, pp 587-602, issn 1559-2723, 16 p.Article

Analysis of individual year-classes of a marine fish reveals little evidence of first-generation hybrids between cryptic species in sympatric regionsBURFORD, Martha O; BERNARDI, Giacomo; CARR, Mark H et al.Marine biology (Berlin). 2011, Vol 158, Num 8, pp 1815-1827, issn 0025-3162, 13 p.Article

Sympatry and allopatry in the deeply divergent mitochondrial DNA clades of the estuarine pulmonate gastropod genus Phallomedusa (Mollusca, Gastropoda)GOLDING, Rosemary E; COLGAN, Donald J; NELMES, Guy et al.Marine biology (Berlin). 2011, Vol 158, Num 6, pp 1259-1269, issn 0025-3162, 11 p.Article