Benthic harmful microalgae and their impacts in South America

LL Mafra Jr, I Sunesen, E Pires, SM Nascimento… - Harmful Algae, 2023 - Elsevier
Abstract Public awareness about Benthic Harmful Algal Blooms (BHABs) and their negative
impacts has increased substantially over the past few decades. Even so, reports of BHABs …

General hydrography of the Beagle Channel, a subantarctic interoceanic passage at the southern tip of South America

R Giesecke, J Martín, A Piñones, J Höfer… - Frontiers in Marine …, 2021 - frontiersin.org
The Beagle Channel (BC) is a long and narrow interoceanic passage (∼ 270 km long and 1–
12 km wide) with west-east orientation and complex bathymetry connecting the Pacific and …

The Latin America and Caribbean HAB status report based on OBIS and HAEDAT maps and databases

I Sunesen, SM Méndez, JE Mancera-Pineda… - Harmful Algae, 2021 - Elsevier
Abstract Harmful Algae Blooms (HAB) have been documented for at least fifty years in Latin
America and the Caribbean (LAC), however, their impacts at social, ecological and …

Multispecies mass mortality in the Beagle Channel associated with paralytic shellfish toxins

AM Cadaillón, B Mattera, A Albizzi, N Montoya… - Harmful Algae, 2024 - Elsevier
Abstract The Beagle Channel is a Subantarctic semi-estuarine environment at the southern
tip of South America, where intoxication events associated with harmful algal blooms have …

Temporal variability of the physical and chemical environment, chlorophyll and diatom biomass in the euphotic zone of the Beagle Channel (Argentina): evidence of …

CM Iachetti, G Lovrich, VA Alder - Progress in Oceanography, 2021 - Elsevier
Coastal, semi-enclosed aquatic ecosystems of sub-polar regions surrounded by continental
glaciers are among the most sensitive environments to climate change. The Beagle Channel …

Microbial plankton configuration in the epipelagic realm from the Beagle Channel to the Burdwood Bank, a Marine Protected Area in Sub-Antarctic waters

VA Guinder, A Malits, C Ferronato, B Krock… - Plos one, 2020 - journals.plos.org
Marine microbial plankton hold high structural and functional diversity, however, high-
resolution data are lacking in a large part of the Global Ocean, such as in subpolar areas of …

Species diversity and community structure of microalgae living on microplastics in Luoyuan Bay, China

K Wang, H Lin, S Wang, X Dong, L Sun, Q Zhou… - Marine Pollution …, 2022 - Elsevier
This study was carried out in Luoyuan Bay in March 2021. The species composition of
microalgae community colonizing on microplastics called epimicroplastic microalgae (EMP …

Increase in records of toxic phytoplankton and associated toxins in water samples in the Patagonian Shelf (Argentina) over 40 years of field surveys

FJ Ramírez, VA Guinder, C Ferronato, B Krock - Harmful Algae, 2022 - Elsevier
Abstract Historical records (1980–2018) of potentially toxic phytoplankton and phycotoxins
on the Argentine Continental Shelf (35° S-56.5° S) and adjacent ocean waters were …

Terrigenous dissolved organic matter input and nutrient-light-limited conditions on the winter microbial food web of the Beagle Channel

CN Rodríguez-Flórez, J Paczkowska, J Martín… - Journal of Marine …, 2023 - Elsevier
The viral shunt and microbial loop are trophic pathways in the microbial food web,
recognized as major drivers of carbon and nutrient cycles in the sea. The Beagle Channel …

Paralytic shellfish toxins and associated toxin profiles in bivalve mollusc shellfish from Argentina

AB Goya, S Tarnovius, RG Hatfield, L Coates… - Harmful Algae, 2020 - Elsevier
Abstract Paralytic Shellfish Poisoning is a potentially fatal syndrome, resulting from the filter-
feeding activities of marine molluscs accumulating harmful neurotoxins naturally occurring in …