B Snow results 28
· Newest (Page 1/2, per page 25)
Author: B Snow ×Clear All Filters
Search Results
The Toxicology Investigators Consortium 2023 Annual ReportNARA Subscribed
The Toxicology Investigators Consortium 2022 Annual ReportNARA Subscribed
Local purse-seine fishers’ economic losses owing to endangered seabird conservation measures – perceptions and realityNARA Subscribed
The likelihood of success of a marine protected area (MPA) is strongly dependent on stakeholders’ support. A concern often raised by local fishers is their lack of involvement in the design or management of a MPA and their loss of income owing to lost fishing grounds. We used Algoa Bay, South Africa, as a case study to analyse fisher’s and fish-processing factory managers’ concerns and perceived economic losses from fishing cl...
Effects of spatially heterogeneous lakeside development on nearshore biotic communities in a large, deep, oligotrophic lakeNARA Subscribed
Sewage released from lakeside development can reshape ecological communities. Nearshore periphyton can rapidly assimilate sewage‐associated nutrients, leading to increases of filamentous algal abundance, thus altering both food abundance and quality for grazers. In Lake Baikal, a large, ultra‐oligotrophic, remote lake in Siberia, filamentous algal abundance has increased near lakeside developments, and localized sewage input i...
Prolonging survival in good health is a fundamental societal goal. However, the leading determinants of disability-free survival in healthy older people have not been well established. Data from ASPREE, a bi-national placebo-controlled trial of aspirin with 4.7 years median follow-up, was analysed. At enrolment, participants were healthy and without prior cardiovascular events, dementia or persistent physical disability. Disab...
Real‐time PCR validation of visually identified snapper Chrysophrys auratus (Sparidae) eggsNARA Subscribed
In this study, a total of 212 eggs were visually identified as snapper Chrysophrys auratus . Real‐time PCR confirmed visual identification in 69% of cases but corroboration varied widely among plankton samples. The use of molecular tools to support visual identification prior to adopting daily egg production stock assessment methods should be considered.
The capture of a rarely encountered Randall's snapper Randallichthys filamentosus (female, 587 mm fork length) from the upper continental slope ( c . 350 m) off the south coast of Western Australia ( c . 34·5° S; 122·5° E) in January 2014 represents its first record from the temperate Indian Ocean and a southern range extension. This record suggests that spawning of this predominantly tropical species may probably be occurring...
This report documents an emerging trend of identification of Megalocytivirus ‐like inclusions in a range of ornamental fish species intercepted during quarantine detention at the Australian border. From September 2012 to February 2013, 5 species of fish that had suffered mortality levels in excess of 25% whilst in the post‐entry quarantine and had Megalocytivirus ‐like inclusion bodies in histological sections were examined by...
Survey and management of mussel Mytilus species in ScotlandNARA Subscribed
Infectious pancreatic necrosis (IPN) is a very serious viral disease in terms of its impact on production of Atlantic salmon, Salmo salar L., fry and post‐smolts. Post‐smolts of Atlantic salmon were injected with infectious pancreatic necrosis virus (IPNV) and cohabited with naive fish to produce natural infection. Cohabitant fish were sampled every 2 days, up to day 36 post‐infection (p.i.). From 90 cohabitant fish, 11 (12.2%...