Environmental Drivers of Mesophotic Echinoderm Assemblages of the Southeastern Pacific Ocean [PDF]
Frontiers in Marine Science, 2021 Mesophotic ecosystems (50–400 m depth) of the southeastern Pacific have rarely been studied because of the logistical challenges in sampling across this remote zone. This study assessed how oxygen concentrations and other environmental predictors explain
Ariadna Mecho +9 more
doaj +5 more sources
Dissolved iron and iron isotopes in the southeastern Pacific Ocean [PDF]
Global Biogeochemical Cycles, 2016 AbstractThe Southeast Pacific Ocean is a severely understudied yet dynamic region for trace metals such as iron, since it experiences steep redox and productivity gradients in upper waters and strong hydrothermal iron inputs to deep waters. In this study, we report the dissolved iron (dFe) distribution from seven stations and Fe isotope ratios (δ56Fe ...
Jessica N. Fitzsimmons +6 more
openalex +4 more sources
First southeastern Pacific record of Balloon Alfonsin, Beryx mollis Abe, 1959 (Beryciformes, Berycidae), with notes on geographical meristic variations [PDF]
Check List, 2023 Four specimens (151–156 mm in standard length) of Beryx mollis Abe, 1959 were collected from the Nazca Ridge, southeastern Pacific Ocean. These specimens represent the first record of the species from the south-eastern Pacific Ocean and extend ...
Katsuya Kimura
doaj +4 more sources
Genetic structure of the giant kelp Macrocystis pyrifera along the southeastern Pacific [PDF]
Marine Ecology - Progress Series, 2010 Erasmo C Macaya, Giuseppe C Zuccarello
exaly +2 more sources
A new diminutive fossil ziphiid from the deep-sea floor off northern Chile and some remarks on the body size evolution and palaeobiogeography of the beaked whales [PDF]
Acta Palaeontologica Polonica, 2023 The evolutionary history of the beaked whales (Ziphiidae), odontocetes nowadays adapted to deep diving, is well known thanks to a significant fossil record mainly from the deep ocean floors.
Giovanni Bianucci +3 more
doaj +1 more source
Revista Peruana de Biología, 2023 Calloplax vivipara (Plate, 1899) se registra formalmente por primera vez en el litoral sur peruano. Cuatro ejemplares fueron encontrados en el intermareal pedregoso debajo de bloques de piedras en Islay, Arequipa, en diciembre de 2013 y octubre de 2019 ...
Franz Cardoso, Miguel Vargas
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Journal of Community Engagement and Scholarship, 2022 Hundreds of thousands of U.S. veterans and their families are significantly affected by traumatic brain injury (TBI), yet policy-makers and the general public often lack knowledge about TBI and other “invisible injuries” related to military service ...
Gala True +5 more
doaj +1 more source
Southeastern Pacific Error Leads to Failed El Niño Forecasts [PDF]
Geophysical Research Letters, 2020 Lijuan Hua, Jingzhi Su
exaly +2 more sources
Ray-finned fishes (Actinopterygii) from the Upper Jurassic (Oxfordian) of the Atacama Desert, Northern Chile [PDF]
PeerJ, 2022 This contribution presents novel records of ray-finned fishes from the Oxfordian of Cerritos Bayos, northern Chile. This includes a Pachycormiformes diversity represented by macropredatory forms (aff. Hypsocormus sp.
Rodrigo A. Otero
doaj +2 more sources
Seafloor litter at oceanic islands and seamounts of the southeastern Pacific
Marine Pollution Bulletin, 2021 Seafloor litter in oceanic islands of the southeastern Pacific Ocean have rarely been described and quantified, mainly due to the associated logistical challenges. In this study, we describe and quantify the different kinds of litter from 60 to 320 m depths in Rapa Nui (RN) and Desventuradas Islands (DI), and evaluated the relationship of this litter ...
Mecho, Ariadna +2 more
openaire +5 more sources