Results 91 to 100 of about 3,280 (235)
INFERRING SUB-STRUCTURE OF THE AUSTRALIAN SARDINE (Sardinops sagax) POPULATION USING MULTIPLE APPROACHES: IMPLICATIONS FOR FUTURE STOCK ASSESSMENT AND MANAGEMENT [PDF]
INFERRING SUB-STRUCTURE OF THE AUSTRALIAN SARDINE (Sardinops sagax) POPULATION USING MULTIPLE APPROACHES: IMPLICATIONS FOR FUTURE STOCK ASSESSMENT AND ...
Timothy Ward (14752228) +2 more
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Do You Study What You Eat? Comparing South African Aquatic Food Production Statistics With Research
ABSTRACT In many countries, foods from aquatic sources provide an important source of protein and key micronutrients. However, aquatic food systems can be impacted by hazards, which drive inefficiencies. Such inefficiencies have consequences for the environmental, economic and social sustainability of food.
Sarah R. Alewijnse +3 more
wiley +1 more source
Suffocation of pilchards (Sardinops sagax) by a green microalgal bloom in Wellington Harbour, New Zealand [PDF]
A bloom of the green microalga Tetraselmis sp. in a small lagoon in Wellington Harbour, New Zealand, is considered to have caused a fish kill of pilchards (Sardinops sagax).
Rhodes, L.L., Jones, J.B.
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ABSTRACT Identifying efficient otolith subsampling strategies that maintain data quality for stock assessments is imperative given limited resources to meet age‐estimation demands of managed fish stocks. Our objective was to evaluate the performance of three different subsampling strategies: (1) fixed otolith subsampling, (2) proportional otolith ...
B. D. Schwartzkopf +5 more
wiley +1 more source
Tasas de desarrollo de Sardinops sagax caerulea de 19.6 a 27 °C [PDF]
The hatching development of Sardinops sagax caerulea is described from 19.6 to 27°C using an exponential-potential model. The adjustment was statistically significant.
Martínez-Pecero, R. +4 more
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Testing for the occurrence of pilchard herpesvirus (PHV) in South African sardine Sardinops sagax [PDF]
Catches of South African sardine Sardinops sagax have declined in recent years from about 200 000 t harvested annually during the period 2002–2006 to less than 100 000 t.
Macey, B.M. +4 more
core +1 more source
Abstract Understanding patterns of habitat use across trophic levels and the physical drivers of multispecies aggregations is essential to inform ecosystem‐based management. To achieve this, we quantified the spatial distribution and co‐occurrence of hotspots (defined using the Getis‐Ord statistic) for euphausiids and nine of their commercially ...
Rhian Evans +6 more
wiley +1 more source
Population genetic structure of the northeast pacific sardine Sardinops sagax caeruleus [PDF]
La variabilidad fenotípica de la sardina Monterrey (Sardinops sagax caeruleus) en su rango de distribución sugiere la existencia de al menos dos stocks, uno a lo largo de la costa este del Pacífico y otro dentro del Golfo de California.
Carina Gutiérrez Flores
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La sardina del Pacíco (Sardinops sagax caeruleus) es una de las especies pelágicas de mayor importancia en el ecosistema del Pacíco Norte; además, contribuye signicativamente al desarrollo de la industria pesquera.
M Martínez-Porchas
doaj +1 more source
Genetic assesment of the early life history stages of Sardinops sagax caeruleus [PDF]
Sardinops sagax caeruleus es una especie pelágica costera que exhibe variación morfométrica así como afinidad por desovar en hábitats específicos a lo largo de su rango de distribución, desde Canadá hasta el Golfo de California. La distribución de huevos
Osiris Yuriko Ríos Vargas
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