Spatiotemporal patterns of avian host-parasite interactions in the face of biogeographical range expansions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F20%3A00525384" target="_blank" >RIV/60077344:_____/20:00525384 - isvavai.cz</a>

Alternative codes found

RIV/68081766:_____/20:00525384 RIV/00216208:11310/20:10418194 RIV/60076658:12310/20:43901044

Result on the web

<a href="https://onlinelibrary.wiley.com/doi/pdf/10.1111/mec.15486" target="_blank" >https://onlinelibrary.wiley.com/doi/pdf/10.1111/mec.15486</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/mec.15486" target="_blank" >10.1111/mec.15486</a>

Result language

angličtina

Original language name

Spatiotemporal patterns of avian host-parasite interactions in the face of biogeographical range expansions

Original language description

Exploration of interactions between hosts and parasitic symbionts is important for our understanding of the temporal and spatial distribution of organisms. For example, host colonization of new geographical regions may alter levels of infections and parasite specificity, and even allow hosts to escape from co-evolved parasites, consequently shaping spatial distributions and community structure of both host and parasite. Here we investigate the effect of host colonization of new regions and the elevational distribution of host-parasite associations between birds and their vector-transmitted haemosporidian blood parasites in two geological and geographical settings: mountains of New Guinea and the Canary Islands. Our results demonstrate that bird communities in younger regions have significantly lower levels of parasitism compared to those of older regions. Furthermore, host-parasite network analyses demonstrate that blood parasites may respond differently after arriving to a new region, through adaptations that allow for either expanding (Canary Islands) or retaining (New Guinea) their host niches. The spatial prevalence patterns along elevational gradients differed in the two regions, suggesting that region-specific biotic (e.g., host community) and abiotic factors (e.g., temperature) govern prevalence patterns. Our findings suggest that the spatiotemporal range dynamics in host-parasite systems are driven by multiple factors, but that host and parasite community compositions and colonization histories are of particular importance.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10618 - Ecology

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Molecular Ecology

ISSN

0962-1083

e-ISSN

—

Volume of the periodical

29

Issue of the periodical within the volume

13

Country of publishing house

GB - UNITED KINGDOM

Number of pages

18

Pages from-to

2431-2448

UT code for WoS article

000540538100001

EID of the result in the Scopus database

2-s2.0-85088609276