Movement among islands by host, vector, or parasite
In order to protect the unique fauna of the Galapagos Islands, it is critical that we understand how and when parasites spread throughout the archipelago. There are several key components of host-parasite dynamics that influence parasite spread, including the basic reproductive rate of the parasite, host density, transmission mode, and host movement, among other factors. Host movement could be especially important in determining parasite spread in island systems like the Galapagos, because parasites are not always able to move larger distances unaided. Because some hosts (and vectors) show population genetic structure within the Galapagos Islands, we can make inferences about potential parasite spread from knowledge of host population connectivity. In this chapter, we review patterns of population connectivity in Galapagos vertebrates (hosts), arthropod vectors, and parasites, focusing on population genetic studies. Hosts with little to no population genetic structure and high rates of inferred movement (e.g., Galapagos fur seal, Galapagos penguin, great frigatebird, Galapagos dove, small ground finch, small tree finch, large tree finch) are the most likely to spread parasites. More research is needed on parasite spread, particularly studies that simultaneously estimate population connectivity of both host (or multiple hosts, including vectors) and parasite.
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Springer International Publishing
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Subjects: | L72 - Organismes nuisibles des animaux, L73 - Maladies des animaux, http://aims.fao.org/aos/agrovoc/c_3169, |
Online Access: | http://agritrop.cirad.fr/585894/ http://agritrop.cirad.fr/585894/1/8_Levin_Bataille.pdf |
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dig-cirad-fr-5858942022-03-18T15:44:29Z http://agritrop.cirad.fr/585894/ http://agritrop.cirad.fr/585894/ Movement among islands by host, vector, or parasite. Levin Iris I., Bataille Arnaud. 2018. In : Disease ecology. Galapagos birds and their parasites. Parker Patricia G. (ed.). Cham : Springer International Publishing, 181-212. (Social and ecological interactions in the Galapagos islands) ISBN 978-3-319-65908-4https://doi.org/10.1007/978-3-319-65909-1_8 <https://doi.org/10.1007/978-3-319-65909-1_8> Researchers Movement among islands by host, vector, or parasite Levin, Iris I. Bataille, Arnaud eng 2018 Springer International Publishing Disease ecology. Galapagos birds and their parasites L72 - Organismes nuisibles des animaux L73 - Maladies des animaux Îles Galapagos http://aims.fao.org/aos/agrovoc/c_3169 In order to protect the unique fauna of the Galapagos Islands, it is critical that we understand how and when parasites spread throughout the archipelago. There are several key components of host-parasite dynamics that influence parasite spread, including the basic reproductive rate of the parasite, host density, transmission mode, and host movement, among other factors. Host movement could be especially important in determining parasite spread in island systems like the Galapagos, because parasites are not always able to move larger distances unaided. Because some hosts (and vectors) show population genetic structure within the Galapagos Islands, we can make inferences about potential parasite spread from knowledge of host population connectivity. In this chapter, we review patterns of population connectivity in Galapagos vertebrates (hosts), arthropod vectors, and parasites, focusing on population genetic studies. Hosts with little to no population genetic structure and high rates of inferred movement (e.g., Galapagos fur seal, Galapagos penguin, great frigatebird, Galapagos dove, small ground finch, small tree finch, large tree finch) are the most likely to spread parasites. More research is needed on parasite spread, particularly studies that simultaneously estimate population connectivity of both host (or multiple hosts, including vectors) and parasite. book_section info:eu-repo/semantics/bookPart Chapter info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/585894/1/8_Levin_Bataille.pdf text Cirad license info:eu-repo/semantics/restrictedAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.1007/978-3-319-65909-1_8 10.1007/978-3-319-65909-1_8 http://catalogue-bibliotheques.cirad.fr/cgi-bin/koha/opac-detail.pl?biblionumber=219689 info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-319-65909-1_8 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.1007/978-3-319-65909-1_8 |
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L72 - Organismes nuisibles des animaux L73 - Maladies des animaux http://aims.fao.org/aos/agrovoc/c_3169 L72 - Organismes nuisibles des animaux L73 - Maladies des animaux http://aims.fao.org/aos/agrovoc/c_3169 |
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L72 - Organismes nuisibles des animaux L73 - Maladies des animaux http://aims.fao.org/aos/agrovoc/c_3169 L72 - Organismes nuisibles des animaux L73 - Maladies des animaux http://aims.fao.org/aos/agrovoc/c_3169 Levin, Iris I. Bataille, Arnaud Movement among islands by host, vector, or parasite |
description |
In order to protect the unique fauna of the Galapagos Islands, it is critical that we understand how and when parasites spread throughout the archipelago. There are several key components of host-parasite dynamics that influence parasite spread, including the basic reproductive rate of the parasite, host density, transmission mode, and host movement, among other factors. Host movement could be especially important in determining parasite spread in island systems like the Galapagos, because parasites are not always able to move larger distances unaided. Because some hosts (and vectors) show population genetic structure within the Galapagos Islands, we can make inferences about potential parasite spread from knowledge of host population connectivity. In this chapter, we review patterns of population connectivity in Galapagos vertebrates (hosts), arthropod vectors, and parasites, focusing on population genetic studies. Hosts with little to no population genetic structure and high rates of inferred movement (e.g., Galapagos fur seal, Galapagos penguin, great frigatebird, Galapagos dove, small ground finch, small tree finch, large tree finch) are the most likely to spread parasites. More research is needed on parasite spread, particularly studies that simultaneously estimate population connectivity of both host (or multiple hosts, including vectors) and parasite. |
format |
book_section |
topic_facet |
L72 - Organismes nuisibles des animaux L73 - Maladies des animaux http://aims.fao.org/aos/agrovoc/c_3169 |
author |
Levin, Iris I. Bataille, Arnaud |
author_facet |
Levin, Iris I. Bataille, Arnaud |
author_sort |
Levin, Iris I. |
title |
Movement among islands by host, vector, or parasite |
title_short |
Movement among islands by host, vector, or parasite |
title_full |
Movement among islands by host, vector, or parasite |
title_fullStr |
Movement among islands by host, vector, or parasite |
title_full_unstemmed |
Movement among islands by host, vector, or parasite |
title_sort |
movement among islands by host, vector, or parasite |
publisher |
Springer International Publishing |
url |
http://agritrop.cirad.fr/585894/ http://agritrop.cirad.fr/585894/1/8_Levin_Bataille.pdf |
work_keys_str_mv |
AT levinirisi movementamongislandsbyhostvectororparasite AT bataillearnaud movementamongislandsbyhostvectororparasite |
_version_ |
1758025523348373504 |