The world is their oyster: Differences in epibiota on sympatric populations of native Ostrea edulis and non-native Crassostrea gigas (Magallana gigas) oysters

被引：11

作者：

Guy, C. ^{[1
]}

Blight, A. ^{[2
]}

Smyth, D. ^{[3
]}

Roberts, D. ^{[1
]}

机构：

[1] Queens Univ Belfast, Sch Biol Sci, Belfast BT9 7BL, Antrim, North Ireland

[2] Univ St Andrews, Scottish Oceans Inst, St Andrews KY16 8LB, Fife, Scotland

[3] Queens Univ Belfast, Sch Nat & Built Environm, Belfast BT9 5AG, Antrim, North Ireland

来源：

JOURNAL OF SEA RESEARCH | 2018年 / 140卷

关键词：

Invasive species; Epibiota; Biodiversity; Crassostrea gigas; Ostrea edulis; STRANGFORD-LOUGH; LARVAL SETTLEMENT; NONNATIVE OYSTERS; PACIFIC OYSTERS; GLOBAL CHANGE; GROWTH; ECOSYSTEM; MUSSELS; MARINE; STOCK;

D O I：

10.1016/j.seares.2018.07.002

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

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.

引用

页码：52 / 58

页数：7

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