Philopatry drives genetic differentiation in an island archipelago: (Registro nro. 13072)
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| 000 -LEADER | |
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| fixed length control field | 02899nab a22002897a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EC-PaCDF |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20171204105403.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 170726t20122012xxu|||||||||||||||||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 | 21 |
| Classification number | 598.13 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Levin, Iris I. |
| 9 (RLIN) | 563 |
| 245 0# - TITLE STATEMENT | |
| Title | Philopatry drives genetic differentiation in an island archipelago: |
| Remainder of title | comparative population genetics of Galapagos Nazca boobies (Sula granti) and great frigatebirds (Fregata minor). |
| 520 0# - SUMMARY, ETC. | |
| Summary, etc. | Seabirds are considered highly mobile, able to fly great distances with few apparent barriers to dispersal. However, it is often the case that seabird populations exhibit strong population genetic structure despite their potential vagility.<br/>Here we show that Galapagos Nazca booby (Sula granti) populations are substantially differentiated, even within the small geographic scale of this archipelago. On the other hand, Galapagos great frigatebird (Fregata minor) populations do not show any genetic structure. We characterized the genetic differentiation by sampling five colonies of both species in the Galapagos archipelago and analyzing eight microsatellite loci and three mitochondrial genes. Using an F-statistic approach on the multilocus data, we found significant differentiation between nearly all island pairs of Nazca booby populations and a Bayesian clustering analysis provided support for three distinct genetic clusters. Mitochondrial DNA showed less differentiation of Nazca booby colonies; only Nazca boobies from the island of Darwin were significantly differentiated from individuals throughout the rest of the archipelago. Great frigatebird populations showed little to no evidence for genetic differentiation at the same scale. Only two island pairs (Darwin – Wolf, N. Seymour – Wolf) were significantly differentiated using the multilocus data, and only two island pairs had statistically significant u values (N. Seymour – Darwin, N. Seymour – Wolf) according to the mitochondrial data. There was no significant pattern of isolation by distance for either species calculated using both markers. Seven of the ten Nazca booby migration rates calculated between island pairs were in the south or ST southeast to north or northwest direction. The population differentiation found among Galapagos Nazca booby colonies, but not great frigatebird colonies, is most likely due to differences in natal and breeding philopatry.<br/> |
| 546 ## - LANGUAGE NOTE | |
| Language note | English |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Galapagos. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Natal philopatry. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Filopatía natal. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Population genetics. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Genética de las poblaciones. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Seabird. |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Ave marina. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Parker, Patricia G. |
| 773 0# - HOST ITEM ENTRY | |
| Related parts | Vol. 2, no. 11 (August 2012), p. 2775-2787 |
| Title | Ecology and Evolution. |
| 856 0# - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | http://dx.doi.org/10.1002/ece3.386 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Artículo |
| 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 | Artículos | 26/07/2017 | 598.13 LEV | 2017-2157 | 26/07/2017 | 26/07/2017 | Artículo | ||||
| Dewey Decimal Classification | Galápagos | Corley Smith Library | Corley Smith Library | Colección PDF | 26/07/2017 | 598.13 LEV 2012 | 2021-1889 | 26/07/2017 | 26/07/2017 | Documento electrónico |