Now you see me: first records of the greater amberjack Seriola dumerili at Rapa Nui (Easter Island), the result of range extension or increased scientific effort?

2021 ◽  
Author(s):  
Naití Morales ◽  
Amy Rose Coghlan ◽  
Erin E. Easton ◽  
Alan M. Friedlander ◽  
James Herlan ◽  
...  
Keyword(s):  
Easter Island ◽  
Range Extension ◽  
Rapa Nui ◽  
Seriola Dumerili ◽  
Greater Amberjack

First Records and Descriptions of Early Life Stages of Cephalopods from Rapa Nui (Easter Island) and the Nearby Apolo Seamount

2019 ◽  
Vol 73 (1) ◽  
pp. 163 ◽  
Author(s):  
Sergio A. Carrasco ◽  
Erika Meerhoff ◽  
Beatriz Yannicelly ◽  
Christian M. Ibáñez
Keyword(s):  
Early Life ◽  
Easter Island ◽  
Life Stages ◽  
Early Life Stages ◽  
Rapa Nui

FIRST CHARACTERIZATION OF DRILLING PREDATION ON EASTER ISLAND - RAPA NUI

2017 ◽  
Author(s):  
Julieta Martinelli ◽  
◽  
Sandra Gordillo ◽  
Sandra Gordillo ◽  
Maria Carla De Aranzamendi ◽  
...  
Keyword(s):  
Easter Island ◽  
Rapa Nui ◽  
Drilling Predation

Daily accumulation rates of marine litter on the shores of Rapa Nui (Easter Island) in the South Pacific Ocean

2021 ◽  
Vol 169 ◽  
pp. 112535
Author(s):  
Martin Thiel ◽  
Bárbara Barrera Lorca ◽  
Luis Bravo ◽  
Iván A. Hinojosa ◽  
Hugo Zeballos Meneses
Keyword(s):  
Pacific Ocean ◽  
South Pacific ◽  
Easter Island ◽  
Accumulation Rates ◽  
The South ◽  
Rapa Nui ◽  
Marine Litter ◽  
South Pacific Ocean

scholarly journals Thermal Imaging Shows Submarine Groundwater Discharge Plumes Associated with Ancient Settlements on Rapa Nui (Easter Island, Chile)

2021 ◽  
Vol 13 (13) ◽  
pp. 2531
Author(s):  
Robert J. DiNapoli ◽  
Carl P. Lipo ◽  
Timothy S. de Smet ◽  
Terry L. Hunt
Keyword(s):  
Fresh Water ◽  
Submarine Groundwater Discharge ◽  
Groundwater Discharge ◽  
Water Sources ◽  
Easter Island ◽  
Human Populations ◽  
Rapa Nui ◽  
Hydrologic Processes ◽  
Submarine Groundwater ◽  
Aerial Systems

Submarine groundwater discharge (SGD) is an important component of many coastal environments and hydrologic processes, providing sources of nutrients to marine ecosystems, and potentially, an important source of fresh water for human populations. Here, we use a combination of unpiloted aerial systems (UAS) thermal infrared (TIR) imaging and salinity measurements to characterize SGD on the remote East Polynesian island of Rapa Nui (Easter Island, Chile). Previous research has shown that coastal freshwater seeps are abundant on Rapa Nui and strongly associated with the locations of ancient settlement sites. We currently lack, however, information on the differential magnitude or quality of these sources of fresh water. Our UAS-based TIR results from four locations on Rapa Nui suggest that locations of variably-sized SGD plumes are associated with many ancient settlement sites on the island and that these water sources are resilient to drought events. These findings support previous work indicating that ancient Rapa Nui communities responded to the inherent and climate-induced hydrological challenges of the island by focusing on these abundant and resilient freshwater sources. Our results highlight the efficacy of using UAS-based TIR for detecting relatively small SGD locations and provide key insights on the potential uses of these water sources for past and current Rapa Nui communities.

scholarly journals Differences in macroelements, trace elements and toxic metals between wild and captive-reared greater amberjack (Seriola dumerili) from the Mediterranean Sea

2021 ◽  
Vol 170 ◽  
pp. 112637
Author(s):  
Enrique Lozano-Bilbao ◽  
Ninoska Adern ◽  
Arturo Hardisson ◽  
Dailos González-Weller ◽  
Carmen Rubio ◽  
...  
Keyword(s):  
Trace Elements ◽  
Mediterranean Sea ◽  
Toxic Metals ◽  
Seriola Dumerili ◽  
Greater Amberjack ◽  
The Mediterranean

Absorption and depletion of dietary administered praziquantel in greater amberjack, Seriola dumerili

Aquaculture ◽  
2021 ◽  
Vol 535 ◽  
pp. 736354
Author(s):  
Dimitra Kogiannou ◽  
Chrysanthi Nikoloudaki ◽  
George Rigos
Keyword(s):  
Seriola Dumerili ◽  
Greater Amberjack

Extreme sea levels at Rapa Nui (Easter Island) during intense atmospheric rivers

2021 ◽  
Author(s):  
Matías Carvajal ◽  
Patricio Winckler ◽  
René Garreaud ◽  
Felipe Igualt ◽  
Manuel Contreras-López ◽  
...  
Keyword(s):  
Easter Island ◽  
Rapa Nui ◽  
Atmospheric Rivers ◽  
Sea Levels ◽  
Extreme Sea Levels

Ovary and egg fatty acid composition of greater amberjack broodstock (Seriola dumerili) fed different dietary fatty acids profiles

2014 ◽  
Vol 116 (5) ◽  
pp. 584-595 ◽  
Author(s):  
Deiene Rodríguez-Barreto ◽  
Salvador Jerez ◽  
Juana R. Cejas ◽  
M. Virginia Martin ◽  
Nieves G. Acosta ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Fatty Acid Composition ◽  
Fatty Acid ◽  
Acid Composition ◽  
Dietary Fatty Acids ◽  
Seriola Dumerili ◽  
Greater Amberjack
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