Upwelling intensity modulates the fitness and physiological performance of coastal species: Implications for the aquaculture of the scallop Argopecten purpuratus in …

L Ramajo, M Valladares, O Astudillo… - Science of the Total …, 2020 - Elsevier
Understanding how marine species cope with the natural environmental variability of their
native habitats will provide significant information about their sensitivity to the potential …

Biomineralization changes with food supply confer juvenile scallops (Argopecten purpuratus) resistance to ocean acidification

L Ramajo, N Marbà, L Prado, S Peron… - Global Change …, 2016 - Wiley Online Library
Future ocean acidification (OA) will affect physiological traits of marine species, with
calcifying species being particularly vulnerable. As OA entails high energy demands …

Seasonal variability of the Ekman transport and pumping in the upwelling system off central-northern Chile (∼ 30° S) based on a high-resolution atmospheric regional …

L Bravo, M Ramos, O Astudillo, B Dewitte… - Ocean …, 2016 - os.copernicus.org
Two physical mechanisms can contribute to coastal upwelling in eastern boundary current
systems: offshore Ekman transport due to the predominant alongshore wind stress and …

Seasonal variation of carrageenans from Chondracanthus chamissoi with a review of variation in the carrageenan contents produced by Gigartinales

K Véliz, N Chandía, M Rivadeneira, M Thiel - Journal of Applied Phycology, 2017 - Springer
Seasonal and geographic variations in carrageenan biosynthesis influence the commercial
value and industrial applications of these phycocolloids due to the variation in yield and …

Modeling the dynamics of harmful algal bloom events in two bays from the northern Chilean upwelling system

SA Rosales, PA Díaz, P Muñoz, G Álvarez - Harmful Algae, 2024 - Elsevier
The bays of Tongoy and Guanaqueros are located in the Humboldt Current system, where
Argopecten purpuratus has been the subject of intense aquaculture development. These …

Emergy evaluation of benthic ecosystems influenced by upwelling in northern Chile: Contributions of the ecosystems to the regional economy

F Berrios, DE Campbell, M Ortiz - Ecological Modelling, 2017 - Elsevier
Emergy evaluations of three benthic ecosystem networks found in Mejillones, Antofagasta
and Tongoy Bays, located on the coast of northern Chile, were carried out with the intent of …

Emergy-based indicators for evaluating ecosystem health: a case study of three benthic ecosystem networks influenced by coastal upwelling in northern Chile (SE …

F Berrios, DE Campbell, M Ortiz - Ecological indicators, 2018 - Elsevier
It has been hypothesized that ecosystem health describes the state in which all processes
operating within an ecosystem are functioning at a level of optimum efficiency to maximize …

Disentangling the effects of propagule supply and environmental filtering on the spatial structure of a rocky shore metacommunity

N Valdivia, MA Aguilera, SA Navarrete… - … Ecology Progress Series, 2015 - int-res.com
Environment-driven variation in the supply of individuals to local assemblages can
determine patterns of community structure. Alternatively, local environmental conditions can …

Size matters: Physiological sensitivity of the scallop Argopecten purpuratus to seasonal cooling and deoxygenation upwelling-driven events

L Ramajo, C Sola-Hidalgo, M Valladares… - Frontiers in Marine …, 2022 - frontiersin.org
Environment imposes physiological constraints which are life-stage specific as growth-
maintenance and/or growth-reproduction energetic requirements are size and volume …

Seasonal variability of upwelling and downwelling surface current patterns in a small coastal embayment

N Trautman, RK Walter - Continental Shelf Research, 2021 - Elsevier
Upwelling in coastal embayments is important to a variety of physical and biological
processes. Despite their ubiquity, circulation patterns in small bays (width and length …