Toxic algal bloom recurrence in the era of global change: Lessons from the Chilean Patagonian fjords

PA Díaz, RI Figueroa - Microorganisms, 2023 - mdpi.com
Toxic and harmful algal blooms (HABs) are a global problem affecting human health, marine
ecosystems, and coastal economies, the latter through their impact on aquaculture, fisheries …

The impact of local and climate change drivers on the formation, dynamics, and potential recurrence of a massive fish-killing microalgal bloom in Patagonian fjord

PA Díaz, I Pérez-Santos, L Basti, R Garreaud… - Science of the Total …, 2023 - Elsevier
Harmful algal blooms (HABs) in southern Chile are a serious threat to public health, tourism,
artisanal fisheries, and aquaculture in this region. Ichthyotoxic HAB species have recently …

Lowering temperature to 1 C results in physiological changes, stress and mortality in cultured Atlantic Salmon (Salmo salar)

É Vadboncoeur, C Nelson, JR Hall, KA Clow… - Aquaculture, 2023 - Elsevier
Atlantic salmon (Salmo salar) reared in sea-cages in Atlantic Canada and Iceland can be
exposed to temperatures as low as 0–1° C during the winter months, and this can result in …

Recent deoxygenation of Patagonian fjord subsurface waters connected to the Peru–Chile undercurrent and equatorial subsurface water variability

P Linford, I Pérez‐Santos, I Montes… - Global …, 2023 - Wiley Online Library
In recent decades, global dissolved oxygen (DO) measurements have registered a decrease
of∼ 1%–2% in oxygen content, raising concerns regarding the negative impacts of ocean …

Hydrographic shifts in coastal waters reflect climate-driven changes in hydrological regimes across Northwestern Patagonia

J León-Muñoz, R Aguayo, A Corredor-Acosta… - Scientific Reports, 2024 - nature.com
Climate-driven changes in freshwater inputs have been shown to affect the structure and
function of coastal ecosystems. We evaluated changes in the influence of river runoff on …

Potential effects of climate change on the growth response of the toxic dinoflagellate Karenia selliformis from Patagonian waters of Chile

JP Vello**, JI Mardones, V Vargas, PP Leal… - Progress in …, 2023 - Elsevier
Abstract Northern Patagonia (41–44° S) is affected by climatic, hydrological and
oceanographic anomalies, which in synergy with processes such as global warming and …

Upraising a silent pollution: Antibiotic resistance at coastal environments and transference to long-distance migratory shorebirds

JG Navedo, V Araya, C Verdugo - Science of the Total Environment, 2021 - Elsevier
Large amounts of antibiotics from different sources have been released into coastal
environments, especially in high human-populated areas, but comprehensive studies of …

Spatial shifts in productivity of the coastal ocean over the past two decades induced by migration of the Pacific Anticyclone and Bakun's effect in the Humboldt …

N Weidberg, A Ospina-Alvarez, J Bonicelli… - Global and Planetary …, 2020 - Elsevier
Intensification and poleward expansion of upwelling-favourable winds have been predicted
as a response to anthropogenic global climate change and have recently been documented …

The moss genus Didymodon as an indicator of climate change on the Tibetan Plateau

J Kou, T Wang, F Yu, Y Sun, C Feng, X Shao - Ecological Indicators, 2020 - Elsevier
Bryophytes are sensitive to changing atmospheric conditions. Potentially, typical alpine
bryophytes are valuable indicators of climate change for alpine ecosystems. However, little …

Genetic homogeneity and weak signatures of local adaptation in the marine mussel Mytilus chilensis

NI Segovia, D Coral-Santacruz, PA Haye - Scientific Reports, 2024 - nature.com
The natural populations of the marine mussel Mytilus chilensis and the associated
aquaculture industry forms a sensitive social-ecological system that relies on the released …