Lupa

Iskanje po repozitoriju Pomoč

A- | A+ | Natisni
Iskalni niz: išči po
išči po
išči po
išči po
* po starem in bolonjskem študiju

Opcije:
  Ponastavi


1 - 6 / 6
Na začetekNa prejšnjo stran1Na naslednjo stranNa konec
1.
Population genomics and the environmental drivers of population structure in a cosmopolitan marine predator, Tursiops truncatus
Daniel M. Moore, André E. Moura, Ada Natoli, Elena Papale, Mónica A. Silva, Tilen Genov, Stefania Gaspari, Giuseppa Buscaino, Per Berggren, A. Rus Hoelzel, 2025, izvirni znanstveni članek

Opis: The marine environment comprises vast regions without physical barriers to movement, making the understanding of population isolation and the evolution of diversity challenging. This is especially the case for highly mobile marine species. Here we investigate populations of the common bottlenose dolphin (Tursiops truncatus) across the Mediterranean Sea and adjacent North Atlantic using high-resolution genomic markers (RADseq) and stable isotope analyses to better understand the evolution of population structure in this system. High-resolution genomic data and broad geographic sampling revealed patterns of structure not previously identified, and integration with stable isotope data suggests that prey choice varies across this region. Unexpected patterns included genetic and isotopic similarity between the North Atlantic and the region around Sicily (but not including the medially located Gulf of Cádiz and surrounding regions). The regional habitat within and beyond the Mediterranean Sea is structured with ocean frontal systems including thermal and halocline transitions, several of which show alignment with genetic transitions within our data. Our data help to distinguish among possible drivers of population differentiation for a marine predator that has the potential for long-distance dispersion. 1 Introduction
Ključne besede: genomics, phylogeography, population structure, stable isotopes, Tursiops truncatus
Objavljeno v RUP: 27.12.2025; Ogledov: 252; Prenosov: 0
.pdf Celotno besedilo (2,77 MB)
Gradivo ima več datotek! Več...

2.
3.
4.
Process and pattern in small mammal diversity in the Balkan glacial refugium
Boris Kryštufek, 2011, objavljeni povzetek znanstvenega prispevka na konferenci (vabljeno predavanje)

Ključne besede: biodiversity, species richness, phylogeography, quaternary, Rodentia, Sorisomorpha, Balkans
Objavljeno v RUP: 15.10.2013; Ogledov: 8355; Prenosov: 74
URL Povezava na celotno besedilo

5.
Multiple pleistocene refugia and post-glacial colonization in the European chub (Squalius cephalus) revealed by combined use of nuclear and mitochondrial markers
Mária Seifertová, Josef Bryja, Martina Vyskočilová, Natália Martínková, Andrea Šimková, 2012, izvirni znanstveni članek

Opis: To analyse patterns of nuclear and mitochondrial genetic variation in the European chub, Squalius cephalus (Linnaeus, 1758), in order to understand the evolutionary history of this species and to test biogeographical hypotheses for the existence of co-distributed European freshwater fish species
Ključne besede: freshwater fish, European chub, Squalius cephalus, glacial refugia, Cytochrome b, microsatellites, phylogeography, population structure, Europe
Objavljeno v RUP: 15.10.2013; Ogledov: 5674; Prenosov: 392
URL Povezava na celotno besedilo

6.
Quaternary range dynamics of ecologically divergent species (Edraianthus serpyllifolius and E. tenuifolius, Campanulaceae) within the Balkan refugium
Boštjan Surina, Peter Schönswetter, Gerald M. Schneeweiss, 2011, izvirni znanstveni članek

Opis: We investigated Quaternary range dynamics of two closely related but ecologically divergent species (cold-tolerant Edraianthus serpyllifolius and thermophilic Edraianthus tenuifolius) with overlapping distribution ranges endemic to the western Balkan Peninsula, an important yet understudied Pleistocene refugium. Our aims were: to test predictions of the 'refugia-within refugia' model of strong genetic subdivisions due to population isolation in separate refugia; to explore whether two ecologically divergent species reacted differently to Pleistocene climatic fluctuations; and to test predictions of the displacement refugia model of stronger differentiation among populations in the thermophilic E. tenuifolius compared with the cold-tolerant E. serpyllifolius
Ključne besede: Campanulaceae, Edraianthus, phylogeography, plant migartion, Dinaric Alps, dispersal barriers, refugium, Pleistocene
Objavljeno v RUP: 15.10.2013; Ogledov: 5995; Prenosov: 406
URL Povezava na celotno besedilo

Iskanje izvedeno v 0.02 sek.
Na vrh
Logotipi partnerjev Univerza v Mariboru Univerza v Ljubljani Univerza na Primorskem Univerza v Novi Gorici