Lethal Effects of Elevated pH and Ammonia on Early Life Stages of Hybrid Striped Bass

2018 ◽  
pp. 93-112
Keyword(s):  
Striped Bass ◽  
Early Life ◽  
Life Stages ◽  
Hybrid Striped Bass ◽  
Early Life Stages ◽  
Lethal Effects

Feeding ecology of early life stages of striped bass (Morone saxatilis) along an estuarine salinity-turbidity gradient, St. Lawrence Estuary, Canada

2019 ◽  
Vol 41 (4) ◽  
pp. 507-520 ◽  
Author(s):  
L Vanalderweireldt ◽  
P Sirois ◽  
M Mingelbier ◽  
G Winkler
Keyword(s):  
Striped Bass ◽  
Feeding Ecology ◽  
Early Life ◽  
Morone Saxatilis ◽  
Early Summer ◽  
Gut Contents ◽  
Life Stages ◽  
Early Life Stages ◽  
Lawrence Estuary ◽  
Feeding Niche

Abstract After being extirpated from the St. Lawrence River in the 1960s, striped bass (Morone saxatilis) were reintroduced to the estuary in 2002 and by 2008, they were naturally reproducing. To document the habitat use and feeding ecology of this reintroduced population, we examined the gut contents of 333 larvae and juveniles. Samples were collected in four estuarine habitats in 2014: the upstream freshwater section (UP), the oligohaline (O-ETM) and the mesohaline (M-ETM) estuarine turbidity maximum zones, and the downstream polyhaline section (DOWN). In June, pelagic larvae developed in the UP and the O-ETM, feeding mainly on copepods such as Eurytemora affinis. The O-ETM exhibited better suitable feeding conditions compared to the UP, likely due to the presence of Bosmina sp. as a primary prey. After July, striped bass shifted to larger prey items, consuming mainly dipteran pupa in upstream littoral habitats and gammarids and mysids in downstream habitats. In the early summer, the UP provided a high-quality nursery habitat and as the season progressed, the smallest juveniles dispersed downstream and improved their feeding success by exploiting a new feeding niche. This observation suggests that being distributed throughout the estuary may increase the potential survival of striped bass early life stages.

Habitat use by early life stages of the re-established striped bass and conspecific fish species along the St. Lawrence estuary

2020 ◽  
Vol 237 ◽  
pp. 106696
Author(s):  
L. Vanalderweireldt ◽  
G. Winkler ◽  
E.L. Forget-Lacoursière ◽  
M. Mingelbier ◽  
P. Sirois
Keyword(s):  
Habitat Use ◽  
Striped Bass ◽  
Fish Species ◽  
Early Life ◽  
Life Stages ◽  
Early Life Stages ◽  
Lawrence Estuary ◽  
St Lawrence Estuary

Acute and sub-lethal effects of an anionic polyacrylamide on sensitive early life stages of Atlantic cod (Gadus morhua)

2019 ◽  
Vol 652 ◽  
pp. 1062-1070 ◽  
Author(s):  
Bjørn Henrik Hansen ◽  
Arne Malzahn ◽  
Andreas Hagemann ◽  
Julia Farkas ◽  
Jørgen Skancke ◽  
...  
Keyword(s):  
Early Life ◽  
Gadus Morhua ◽  
Atlantic Cod ◽  
Life Stages ◽  
Early Life Stages ◽  
Lethal Effects ◽  
Anionic Polyacrylamide

Sub-Lethal Effects of Oil-Produced Water on the Early Life Stages of Turbot

1996 ◽  
pp. 101-112 ◽  
Author(s):  
Susan M. Stephens ◽  
J. Anne Brown ◽  
Martin A. Ferguson
Keyword(s):  
Early Life ◽  
Produced Water ◽  
Life Stages ◽  
Early Life Stages ◽  
Lethal Effects

scholarly journals A glyphosate-based herbicide induces sub-lethal effects in early life stages and liver cell line of rainbow trout, Oncorhynchus mykiss

2019 ◽  
Vol 216 ◽  
pp. 105291 ◽  
Author(s):  
Shannon Weeks Santos ◽  
Patrice Gonzalez ◽  
Bettie Cormier ◽  
Nicolas Mazzella ◽  
Bertille Bonnaud ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Oncorhynchus Mykiss ◽  
Cell Line ◽  
Liver Cell ◽  
Early Life ◽  
Life Stages ◽  
Early Life Stages ◽  
Lethal Effects ◽  
Liver Cell Line ◽  
Rainbow Trout Oncorhynchus Mykiss

Lethal and Sub-lethal Effects of Nitrofurantoin on Zebrafish Early-Life Stages

2020 ◽  
Vol 231 (2) ◽  
Author(s):  
Reginaldo Carlyle Silva de Oliveira ◽  
Rhaul Oliveira ◽  
Maria Augusta Carvalho Rodrigues ◽  
Natália Oliveira de Farias ◽  
Diego Sousa-Moura ◽  
...  
Keyword(s):  
Early Life ◽  
Life Stages ◽  
Early Life Stages ◽  
Lethal Effects
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