Biogeography of Parasitic Nematode Communities in the Galápagos Giant Tortoise: (Registro nro. 13013)

Detalles MARC
000 -LEADER
fixed length control field	02867nab a22004097a 4500
003 - CONTROL NUMBER IDENTIFIER
control field	EC-PaCDF
005 - DATE AND TIME OF LATEST TRANSACTION
control field	20171205091959.0
008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION
fixed length control field	170717t20152015xxu\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|\|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	597.9246165
100 1# - MAIN ENTRY--PERSONAL NAME
Personal name	Fournié, Guillaume.
245 10 - TITLE STATEMENT
Title	Biogeography of Parasitic Nematode Communities in the Galápagos Giant Tortoise:
Remainder of title	Implications for Conservation Management.
520 0# - SUMMARY, ETC.
Summary, etc.	The Galápagos giant tortoise is an icon of the unique, endemic biodiversity of Galápagos, but little is known of its parasitic fauna. We assessed the diversity of parasitic nematode communities and their spatial distributions within four wild tortoise populations comprising three species across three Galápagos islands, and consider their implication for Galápagos tortoise conservation programmes. Coprological examinations revealed nematode eggs to be common, with more than 80% of tortoises infected within each wild population. Faecal samples from tortoises within captive breeding centres on Santa Cruz, Isabela and San Cristobal islands also were examined. Five different nematode egg types were identified: oxyuroid, ascarid, trichurid and two types of strongyle. Sequencing of the 18S small-subunit ribosomal RNA gene from adult nematodes passed with faeces identified novel sequences indicative of rhabditid and ascaridid species. In the wild, the composition of nematode communities varied according to tortoise species, which co-varied with island, but nematode diversity and abundance were reduced or altered in captive-reared animals. Evolutionary and ecological factors are likely responsible for the variation in nematode distributions in the wild. This possible species/island-parasite co-evolution has not been considered previously for Galápagos tortoises. We recommend that conservation efforts, such as the current Galápagos tortoise captive breeding/rearing and release programme, be managed with respect to parasite biogeography and host-parasite co-evolutionary processes in addition to the biogeography of the host.
546 ## - LANGUAGE NOTE
Language note	English
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Geography.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Geografía.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Parasitic.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Parasitarios.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Nematode Communities.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Comunidades de nematodos.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Giant Tortoise.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Tortuga gigante.
653 ## - INDEX TERM--UNCONTROLLED
Uncontrolled term	Galápagos.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Goodman, Simon J.
9 (RLIN)	924
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Cruz, Marilyn.
9 (RLIN)	922
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Cedeño, Virna.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Vélez, Alberto.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Patiño, Leandro.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Millins, Caroline.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Gibbons, Lynda M.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Fox, Mark T.
700 1# - ADDED ENTRY--PERSONAL NAME
Personal name	Cunningham, Andrew A.
9 (RLIN)	921
773 0# - HOST ITEM ENTRY
Related parts	Vol. 10, no. 9 (September 2015), p. 1-18
Title	PLOS ONE
856 0# - ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier	http://dx.doi.org/10.1371/journal.pone.0135684
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	Artículos	17/07/2017		597.9246165 FOU 2015	2017-2110	17/07/2017	17/07/2017	Artículo
	Dewey Decimal Classification			Galápagos	Corley Smith Library	Corley Smith Library	Colección PDF	17/07/2017		597.9246165 FOU 2015	2021-0963	17/07/2017	17/07/2017	Documento electrónico