Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts
Invasive species can cause indirect effects on native biota by modifying parasite-host interactions and disease occurrence in native species. This study investigated the role of the invasive Pacific oyster (Crassostrea gigas) in potential spillover (co-introduced parasites infect native hosts) and s...
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Format: | Article in Journal/Newspaper |
Language: | English |
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2017
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ftnioz:oai:imis.nioz.nl:281155 2023-05-15T15:58:07+02:00 Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts Goedknegt, M.A. Schuster, A.-K. Buschbaum, C. Gergs, R. Jung, A. Luttikhuizen, P.C. Van der Meer, J. Troost, K. Wegner, K.M. Thieltges, D.W. 2017 http://imis.nioz.nl/imis.php?module=ref&refid=281155 en eng info:eu-repo/semantics/altIdentifier/wos/000392187700026 info:eu-repo/semantics/altIdentifier/doi/doi.org/10.1007/s10530-016-1285-0 http://imis.nioz.nl/imis.php?module=ref&refid=281155 info:eu-repo/semantics/closedAccess %3Ci%3EBiological+Invasions+19%281%29%3C%2Fi%3E%3A+365-379.+%3Ca+href%3D%22https%3A%2F%2Fdx.doi.org%2F10.1007%2Fs10530-016-1285-0%22+target%3D%22_blank%22%3Ehttps%3A%2F%2Fdx.doi.org%2F10.1007%2Fs10530-016-1285-0%3C%2Fa%3E Mytilicola intestinalis [red worm disease] Mytilicola orientalis Mytilus edulis info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2017 ftnioz https://doi.org/10.1007/s10530-016-1285-0 2022-05-01T14:04:04Z Invasive species can cause indirect effects on native biota by modifying parasite-host interactions and disease occurrence in native species. This study investigated the role of the invasive Pacific oyster (Crassostrea gigas) in potential spillover (co-introduced parasites infect native hosts) and spillback (native or established parasites infect invasive hosts and re-infect native hosts) scenarios of recently introduced (Mytilicola orientalis) and previously established (Mytilicola intestinalis) marine parasitic copepods in two regions in northern Europe, the Dutch Delta and the Wadden Sea. By examining 3416 individuals of 11 potential host species from sympatric host populations, we found that the recently introduced parasite M. orientalis does not only infect its principal host, the invasive Pacific oyster (prevalence at infected sites 2–43 %, mean intensity 4.1 ± 0.6 SE), but also native blue mussels (Mytilus edulis; 3–63 %, 2.1 ± 0.2), common cockles (Cerastoderma edule; 2–13 %, 1.2 ± 0.3) and Baltic tellins (Macoma balthica; 6–7 %, 1.0 ± 0), confirming a spillover effect. Spillback effects were not observed as the previously established M. intestinalis was exclusively found in blue mussels (prevalence at infected locations 3–72 %, mean intensity 2.4 ± 0.3 SE). The high frequency of M. orientalis spillover, in particular to native mussels, suggests that Pacific oysters may cause strong parasite-mediated indirect impacts on native bivalve populations. Article in Journal/Newspaper Crassostrea gigas Pacific oyster Copepods NIOZ Repository (Royal Netherlands Institute for Sea Research) Pacific Biological Invasions 19 1 365 379 |
institution |
Open Polar |
collection |
NIOZ Repository (Royal Netherlands Institute for Sea Research) |
op_collection_id |
ftnioz |
language |
English |
topic |
Mytilicola intestinalis [red worm disease] Mytilicola orientalis Mytilus edulis |
spellingShingle |
Mytilicola intestinalis [red worm disease] Mytilicola orientalis Mytilus edulis Goedknegt, M.A. Schuster, A.-K. Buschbaum, C. Gergs, R. Jung, A. Luttikhuizen, P.C. Van der Meer, J. Troost, K. Wegner, K.M. Thieltges, D.W. Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts |
topic_facet |
Mytilicola intestinalis [red worm disease] Mytilicola orientalis Mytilus edulis |
description |
Invasive species can cause indirect effects on native biota by modifying parasite-host interactions and disease occurrence in native species. This study investigated the role of the invasive Pacific oyster (Crassostrea gigas) in potential spillover (co-introduced parasites infect native hosts) and spillback (native or established parasites infect invasive hosts and re-infect native hosts) scenarios of recently introduced (Mytilicola orientalis) and previously established (Mytilicola intestinalis) marine parasitic copepods in two regions in northern Europe, the Dutch Delta and the Wadden Sea. By examining 3416 individuals of 11 potential host species from sympatric host populations, we found that the recently introduced parasite M. orientalis does not only infect its principal host, the invasive Pacific oyster (prevalence at infected sites 2–43 %, mean intensity 4.1 ± 0.6 SE), but also native blue mussels (Mytilus edulis; 3–63 %, 2.1 ± 0.2), common cockles (Cerastoderma edule; 2–13 %, 1.2 ± 0.3) and Baltic tellins (Macoma balthica; 6–7 %, 1.0 ± 0), confirming a spillover effect. Spillback effects were not observed as the previously established M. intestinalis was exclusively found in blue mussels (prevalence at infected locations 3–72 %, mean intensity 2.4 ± 0.3 SE). The high frequency of M. orientalis spillover, in particular to native mussels, suggests that Pacific oysters may cause strong parasite-mediated indirect impacts on native bivalve populations. |
format |
Article in Journal/Newspaper |
author |
Goedknegt, M.A. Schuster, A.-K. Buschbaum, C. Gergs, R. Jung, A. Luttikhuizen, P.C. Van der Meer, J. Troost, K. Wegner, K.M. Thieltges, D.W. |
author_facet |
Goedknegt, M.A. Schuster, A.-K. Buschbaum, C. Gergs, R. Jung, A. Luttikhuizen, P.C. Van der Meer, J. Troost, K. Wegner, K.M. Thieltges, D.W. |
author_sort |
Goedknegt, M.A. |
title |
Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts |
title_short |
Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts |
title_full |
Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts |
title_fullStr |
Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts |
title_full_unstemmed |
Spillover but no spillback of two invasive parasitic copepods from invasive Pacific oysters ( Crassostrea gigas ) to native bivalve hosts |
title_sort |
spillover but no spillback of two invasive parasitic copepods from invasive pacific oysters ( crassostrea gigas ) to native bivalve hosts |
publishDate |
2017 |
url |
http://imis.nioz.nl/imis.php?module=ref&refid=281155 |
geographic |
Pacific |
geographic_facet |
Pacific |
genre |
Crassostrea gigas Pacific oyster Copepods |
genre_facet |
Crassostrea gigas Pacific oyster Copepods |
op_source |
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op_relation |
info:eu-repo/semantics/altIdentifier/wos/000392187700026 info:eu-repo/semantics/altIdentifier/doi/doi.org/10.1007/s10530-016-1285-0 http://imis.nioz.nl/imis.php?module=ref&refid=281155 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.1007/s10530-016-1285-0 |
container_title |
Biological Invasions |
container_volume |
19 |
container_issue |
1 |
container_start_page |
365 |
op_container_end_page |
379 |
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1766393834275602432 |