The world is their oyster: Differences in epibiota on sympatric populations of native Ostrea edulis and non-native Crassostrea gigas ( Magallana gigas ) oysters
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In: Journal of Sea Research, Vol. 140, 01.10.2018, p. 52-58.
Research output: Contribution to journal › Article › peer-review
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T1 - The world is their oyster: Differences in epibiota on sympatric populations of native Ostrea edulis and non-native Crassostrea gigas ( Magallana gigas ) oysters
AU - Guy, Claire
AU - Blight, Andrew
AU - Smyth, David
AU - Roberts, Dai
PY - 2018/10/1
Y1 - 2018/10/1
N2 - In this study we aimed to assess the relative effects of native Ostrea edulis and non-native Crassostrea gigas and their associated epibiotic biodiversity. We recorded epibiont location on the shell as well as the upper or lower valve. Epibiont species richness was significantly lower on C. gigas. The epibiota communities differed significantly between the two oyster species. The continued spread of C. gigas may potentially impact the epibiont biodiversity associated with oyster species in Strangford Lough. Management strategies should prevent sustained population expansion and associated changes in colonisation habitat.
AB - In this study we aimed to assess the relative effects of native Ostrea edulis and non-native Crassostrea gigas and their associated epibiotic biodiversity. We recorded epibiont location on the shell as well as the upper or lower valve. Epibiont species richness was significantly lower on C. gigas. The epibiota communities differed significantly between the two oyster species. The continued spread of C. gigas may potentially impact the epibiont biodiversity associated with oyster species in Strangford Lough. Management strategies should prevent sustained population expansion and associated changes in colonisation habitat.
U2 - 10.1016/j.seares.2018.07.002
DO - 10.1016/j.seares.2018.07.002
M3 - Article
VL - 140
SP - 52
EP - 58
JO - Journal of Sea Research
JF - Journal of Sea Research
SN - 1385-1101
ER -