Results 31 to 40 of about 263,146 (306)

Phylogeny of the Sepia pharaonis species complex (Cephalopoda: Sepiida) based on analyses of mitochondrial and nuclear DNA sequence data [PDF]

open access: yes, 2011
The pharaoh cuttlefish, Sepia pharaonis Ehrenberg, 1831, is a commercially fished species found from Japan to East Africa. Previous morphological and genetic work (the latter based on the 16S rRNA mitochondrial gene) suggested that S.
Anderson, Frank E   +9 more
core   +3 more sources

Oceanographic drivers of deep-sea coral species distribution and community assembly on seamounts, islands, atolls, and reefs within the Phoenix Islands Protected Area [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Auscavitch, S. R., Deere, M. C., Keller, A. G., Rotjan, R. D., Shank, T. M., & Cordes, E.
Auscavitch, Steven R.   +5 more
core   +2 more sources

Reproductive Biology of Yellowfin Tuna (Thunnus albacares) in Tropical Western and Central Pacific Ocean

open access: yesFishes, 2022
A total of 756 yellowfin tuna (Thunnus albacares) caught by a Chinese drifting longliner in the tropical western and central Pacific Ocean (WCPO) from May 2018 to March 2019 were investigated to describe the reproductive biology of the species. Generalized linear model and polytomous logistic regression for the ordinal response model were employed to ...
Xiaofei Shi   +5 more
openaire   +2 more sources

A model study of oceanic mechanisms affecting Equatorial Pacific sea surface temperature during the 1997-98 El Niño [PDF]

open access: yes, 2001
In this study, the processes affecting sea surface temperature variability over the 1992–98 period, encompassing the very strong 1997–98 El Niño event, are analyzed.
Boulanger, Jean-Philippe   +6 more
core   +12 more sources

Insights into the origin of precipitation moisture for tropical cyclones during rapid intensification process

open access: yesTropical Cyclone Research and Review
In this study, we identified the moisture sources for the precipitation associated with tropical cyclones (TCs) during the rapid intensification (RI) process from 1980 to 2018 by applying a Lagrangian moisture source diagnostic method.
Albenis Pérez-Alarcón   +4 more
doaj   +1 more source

Different impacts of the two types of El Niño on Asian summer monsoon onset

open access: yesEnvironmental Research Letters, 2013
In this study, we investigate the features of Asian summer monsoon onset during the decaying phases of central Pacific (CP) and eastern Pacific (EP) types of El Niño.
Xin Wang   +3 more
doaj   +1 more source

Contrasting patterns of population structure of Bulwer’s petrel (Bulweria bulwerii) between oceans revealed by statistical phylogeography

open access: yesScientific Reports, 2023
The patterns of population divergence of mid-latitude marine birds are impacted by only a few biogeographic barriers to dispersal and the effect of intrinsic factors, such as fidelity to natal colonies or wintering grounds, may become more conspicuous ...
Mónica C. Silva   +5 more
doaj   +1 more source

Propagation mechanisms for the Madden-Julian Oscillation [PDF]

open access: yes, 2000
The Madden-Julian Oscillation (MJO) is examined using 20 years of outgoing longwave radiation and NCEP-NCAR reanalysis data. Two mechanisms for the eastward propagation and regeneration of the convective anomalies are suggested.
Matthews, AJ
core   +1 more source

MJO simulation in a cloud‐system‐resolving global ocean‐atmosphere coupled model

open access: yesGeophysical Research Letters, 2016
An observed Madden‐Julian Oscillation (MJO) propagating from the central Indian Ocean to the western Pacific from 15 December 2006 to 10 January 2007 was successfully simulated by a cloud‐system‐resolving global ocean‐atmosphere coupled model without ...
Wataru Sasaki   +6 more
doaj   +1 more source

Predicting East African spring droughts using Pacific and Indian Ocean sea surface temperature indices [PDF]

open access: yesHydrology and Earth System Sciences, 2014
In eastern East Africa (the southern Ethiopia, eastern Kenya and southern Somalia region), poor boreal spring (long wet season) rains in 1999, 2000, 2004, 2007, 2008, 2009, and 2011 contributed to severe food insecurity and high levels of malnutrition ...
C. Funk   +7 more
doaj   +1 more source

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