DSpace About DSpace Software
 

Digital Library >
Bộ danh mục tài liệu thư viện - Viện Hải dương học - VNIO library catalogue >
Công bố khoa học ở tạp chí quốc tế - International research papers (Bibliographic record and/or full-text) >

Please use this identifier to cite or link to this item: http://tvhdh.vnio.org.vn:8080/xmlui/handle/123456789/20276

Title: Interactive effects of extreme temperature and a widespread coastal metal contaminant reduce the fitness of a common tropical copepod across generations
Authors: Dinh, V. Khuong
Nguyen, Quyen T. T.
Vo, Thi My Chi
Bui, Ba Trung
Dao, Thanh Son
Tran, Duc M.
Doan, Nam X.
Truong, Si Hai Trinh
Wisz, Mary S.
Nielsen, Torkel Gissel
Vu, Minh T. T.
Le, Minh Hoang
Keywords: Copepod
Metal contaminant
Template
Interactive effect
Issue Date: 2020
Series/Report no.: Marine Pollution Bulletin, Volume 159, pp.1-8, 2020;https://doi.org/10.1016/j.marpolbul.2020.111509
Abstract: Tropical coastal areas are increasingly exposed to temperature extremes from marine heatwaves and contaminants from anthropogenic activities. The interactive effects of these environmental changes on marine life are understudied. We investigated the direct and cross-generational effects of copper (Cu) on F0 and F1 generations of the common tropical copepod Pseudodiaptomus annandalei under extreme temperatures (30 and 34 °C). In F0, Cu exposure reduced survival and nauplii production; these patterns were more pronounced at 34 °C and in females. F0 Copepods produced more faecal pellets at 34 °C than 30 °C, indicating a higher energetic demand. In F1, the number of F1 adults was lower in Cusingle bondF0 and at 34 °C. Cu-exposed F0 produced larger adult F1, while exposure to 34 °C resulted in smaller adult F1. Our results show that tropical copepods are highly vulnerable to the interactive effects of contaminants and extreme temperatures.
URI: http://113.160.249.209:8080/xmlui/handle/123456789/20276
Appears in Collections:Công bố khoa học ở tạp chí quốc tế - International research papers (Bibliographic record and/or full-text)

Files in This Item:

There are no files associated with this item.

View Statistics

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

 

Valid XHTML 1.0! DSpace Software Copyright © 2002-2012  Duraspace - Feedback