Phylogeography of the Vermilion Flycatcher species complex: (Registro nro. 12833)

Detalles MARC
000 -LEADER
fixed length control field	04129nab a22003497a 4500
003 - CONTROL NUMBER IDENTIFIER
control field	EC-PaCDF
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20171127102954.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	160905t20162016xxu\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|eng\|\|
040 ## - CATALOGING SOURCE
Original cataloging agency	EC-PaCDF
041 ## - LANGUAGE CODE
Language code of text/sound track or separate title	eng
082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER
Edition number	22
Classification number	598.823
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name	Carmi, Ore.
245 10 - TITLE STATEMENT
Title	Phylogeography of the Vermilion Flycatcher species complex:
Remainder of title	multiple speciation events, shifts in migratory behavior, and an apparent extinction of a Galápagos-endemic bird species.
260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Date of publication, distribution, etc.	2016
520 0# - SUMMARY, ETC.
Summary, etc.	The Vermilion Flycatcher (Pyrocephalus rubinus) is a widespread species found in North and South America and the Galápagos. Its 12 recognized subspecies vary in degree of geographic isolation, phenotypic distinctness, and migratory status. Some authors suggest that Galápagos subspecies nanus and dubius constitute one or more separate species. Observational reports of distinct differences in song also suggest separate species status for the austral migrant subspecies rubinus. To evaluate geographical patterns of diversiﬁcation and taxonomic limits within this species complex, we carried out a molecular phylogenetic analysis encompassing 10 subspecies and three outgroup taxa using mitochondrial (ND2, Cyt b) and nuclear loci (ODC introns 6 through 7, FGB intron 5). We used samples of preserved tissues from museum collections as well as toe pad samples from museum skins. Galápagos and continental clades were recovered as sister groups, with initial divergence at _1 mya. Within the continental clade, North and South American populations were sister groups. Three geographically distinct clades were recovered<br/>within South America. We detected no genetic differences between two broadly intergrading North American subspecies, mexicanus and ﬂammeus, suggesting they should not be recognized as separate taxa. Four western South American subspecies were also indistinguishable on the basis of loci that we sampled, but occur in a region with patchy habitat, and may represent recently isolated populations. The austral migrant subspecies, rubinus, comprised a monophyletic mitochondrial clade and had many unique nuclear DNA alleles. In combination with its distinct song, exclusive song recognition behavior, different phenology, and an isolated breeding range, our data suggests that this taxon represents a separate species from other continental populations. Mitochondrial and nuclear genetic data, morphology, and behavior suggest that Galápagos forms should be elevated to two full species corresponding to the two currently recognized subspecies, nanus and dubius. The population of dubius is presumed to be extinct, and thus would represent the ﬁrst documented extinction of a Galápagos-endemic bird species. Two strongly supported mitochondrial clades divide Galápagos subspecies nanus in a geographic pattern that conﬂicts with previous hypotheses that were based on plumage color. Several populations of nanus have recently become extinct or are in serious decline. Urgent conservation measures should seek to preserve the deep mitochondrial DNA diversity within nanus, and further work should explore whether additional forms should be recognized within nanus. Ancestral states analysis based on our phylogeny revealed that the most recent common ancestor of extant Vermilion Flycatcher populations was migratory, and that migratory behavior was lost more often than gained within Pyrocephalus and close relatives, as has been shown to be the case within Tyrannidae as a whole.<br/>
546 ## - LANGUAGE NOTE
Language note	English
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Galápagos
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Island colonization
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Colonización de la isla
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Neotropical biogeography
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Biogeografía Neotropical
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Phylogenetics
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Filogenia
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Pyrocephalus rubinus
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Tyrannidae
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Witt, Christopher.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Jaramillo, Alvaro.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Dumbacher, John.
773 O# - HOST ITEM ENTRY
Title	Molecular Phylogenetics and Evolution,
Related parts	Vol. 102 (May 2016), p.152–173.
856 40 - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier	http://dx.doi.org/10.1016/j.ympev.2016.05.029
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Source of classification or shelving scheme	Dewey Decimal Classification
Koha item type	Artículo

Existencias
Withdrawn status	Source of classification or shelving scheme	Damaged status	Not for loan	Collection code	Home library	Current library	Shelving location	Date acquired	Total Checkouts	Full call number	Barcode	Date last seen	Price effective from	Koha item type
	Dewey Decimal Classification			Galápagos	Corley Smith Library	Corley Smith Library	Colección PDF	05/09/2016		598.823 CAR 2016	2021-1953	05/09/2016	05/09/2016	Documento electrónico
	Dewey Decimal Classification			Galápagos	Corley Smith Library	Corley Smith Library	Artículos	16/02/2017		598.823 CAR	2017-2081	16/02/2017	16/02/2017	Artículo