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Environmental Research Letters, 2023 The rare triple-dip 2020–2023 La Niña event has resulted in a series of extreme climate events across the globe. Here, we reveal the role of tropical Indo-Pacific oceanic interactions in driving the first triple-dip La Niña of the twenty-first century ...
Mingting Li +4 more
doaj +1 more source
Dissolved iron distribution in the tropical and sub tropical South Eastern Pacific [PDF]
Biogeosciences, 2007 Abstract. Dissolved iron (DFe) distributions (<0.2 μm) were determined in the upper water column (0–400 m) of the south eastern tropical and subtropical Pacific, in October–November 2004. Data were collected along a transect extending from the Marquesas Islands to the Chilean coast with most of the stations located in the south Pacific gyre.
Blain, S., Bonnet, Sébastien, Guieu, C.
openaire +6 more sources
Mechanisms of P* Reduction in the Eastern Tropical South Pacific [PDF]
Frontiers in Marine Science, 2017 Water masses influenced by oxygen minimum zones (OMZ) feature low inorganic nitrogen (N) to phosphorus (P) ratios. The surplus of P over N is thought to favor non-Redfield primary production by bloom-forming phytoplankton species. Additionally, excess phosphate (P*) is thought to provide a niche for nitrogen fixing organisms.
Meyer, Judith +3 more
openaire +5 more sources
Global coverage of cetacean line-transect surveys : status quo, data gaps and future challenges [PDF]
, 2012 Knowledge of abundance, trends and distribution of cetacean populations is needed to inform marine conservation efforts, ecosystem models and spatial planning.
Catriona M Harris +21 more
core +2 more sources
Frontiers in Marine Science, 2021 The San Jose Declaration formally established the Eastern Tropical Pacific Marine Corridor (CMAR) in 2004, a voluntary regional cooperation mechanism created by the coastal States of Ecuador, Costa Rica, Colombia, and Panama in response to anthropogenic ...
Sarah Ryan Enright +3 more
doaj +1 more source
Ecology and Evolution, 2020 Endangered species are grouped into genetically discrete populations to direct conservation efforts. Mitochondrial control region (mtCR) haplotypes are used to elucidate deep divergences between populations, as compared to nuclear microsatellites that ...
Ian Silver‐Gorges +4 more
doaj +1 more source
Taxonomy, 2022 DNA sequencing of the plastid encoded rbcL gene supported by morpho-anatomical features reveals Gracilaria parva sp. nov. from Panama and Ecuador in the tropical eastern Pacific Ocean. In the rbcL phylogram, G.
D. Wilson Freshwater +3 more
doaj +1 more source
Recent tropical storm climatology in the eastern tropical Pacific Ocean and some applications
Reliable data for tropical storm occurrences in the northern portion of the eastern Tropical Pacific did not become available until 1966. Considering the years 1966-75, sizeable interannual variations in storm frequency are evident.
Short, Kent S.
core +6 more sources
Revista Peruana de Biología, 2014 The biogeographic affinities of 84 species of annelid polychaetes collected in the continental shelf of the Gulf of Tehuantepec are surveyed in this study.
Vivianne Solís-Weiss +2 more
doaj +1 more source