Results 31 to 40 of about 2,609,281 (301)

Tropical cooling and the onset of North American glaciation [PDF]

open access: yesClimate of the Past, 2007
We offer a test of the idea that gradual cooling in the eastern tropical Pacific led to cooling of North America and the initiation of glaciation ~3 Myr ago.
P. Huybers, P. Molnar
doaj  

Extreme heatwave over Eastern China in summer 2022: the role of three oceans and local soil moisture feedback

open access: yesEnvironmental Research Letters, 2023
Eastern China experienced persistent regional extreme heatwaves in the summer of 2022, with disparate spatial features and formation mechanisms in different months. We quantitatively assessed the relative contributions of three oceans, i.e.
Jilan Jiang   +3 more
doaj   +1 more source

Time development of modeled lateral tracer distributions in the eastern tropical South Pacific

open access: yes, 2020
The time development of the modeled lateral tracer distributions shown by the vertical column integral in full time resolution. Two geographical regions in the eastern tropical South Pacific are at focus (1) between 5-30°S, 69-90°W and (2) between 12-22 ...
Freund, Madeleine
core   +1 more source

Extreme Weather Events and Consumer Food Responses

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study investigates consumer food responses to Hurricanes Helene and Milton, which affected a swath of the Southeastern U.S. in 2024. Using representative consumer survey data from six affected states, we analyze 10 distinct food responses classified into ex ante and ex post responses, and examine their associations with food insufficiency
Ahmad Zia Wahdat, Joseph Balagtas
wiley   +1 more source

A new record of Harlequin Shrimp (Malacostraca: Decapoda: Palaemonidae: Hymenocera picta Dana, 1852) in the southern Mexican Pacific Reefs

open access: yesJournal of Threatened Taxa, 2017
The Harlequin Shrimp Hymenocera picta is abundant in the Indo-Pacific and Central Pacific regions, but there are few reports of it from the eastern Pacific.
Omar Valencia-Mendez   +4 more
doaj   +1 more source

Intensified Manufactured Non‐Belonging: Working Holiday Makers in Australia During the COVID‐19 Pandemic

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Nations manufacture non‐belonging of temporary migrants through policy frameworks that produce exclusion. This precarity maximises the economic benefit of temporary migrant labour by minimising their political, social and legal rights. In this paper, we examine how non‐belonging targeting Working Holiday Makers (WHMs) is manufactured in ...
Donna James, Alanna Kamp
wiley   +1 more source

Geographic genetic variation in the Coral Hawkfish, Cirrhitichthys oxycephalus (Cirrhitidae), in relation to biogeographic barriers across the Tropical Indo-Pacific [PDF]

open access: yesPeerJ
The Tropical Indo-Pacific (TIP) includes about two thirds of the world’s tropical oceans and harbors an enormous number of marine species. The distributions of those species within the region is affected by habitat discontinuities and oceanographic ...
Rolando Quetzalcoatl Torres-García   +10 more
doaj   +2 more sources

Impact of North America snow cover on tropical cyclogenesis over the western North Pacific

open access: yesEnvironmental Research Letters, 2021
This study reveals a connection of summer–fall (JJASO) tropical cyclone (TC) genesis over the western North Pacific (WNP) to preceding boreal spring (MAM) North America snow cover (NASC).
Xi Cao   +7 more
doaj   +1 more source

Spatial and temporal distribution of purse-seine yellowfin tuna (Thunnus albacares) catches in relation to AVHRR derived SST in the eastern tropical Pacific Ocean

open access: yesRevista Científica de Ciencias Naturales y Ambientales, 2021
Purse-seine yellowfin tuna (Thunnus albacares) catch and effort data and satellite monthly composite images of the Advanced Very High Resolution Radiometer (AVHRR) derived sea surface temperature (SST) were used to examine the relationship between the ...
Emilio Cucalón-Zenck
doaj   +1 more source

First Record of Tasmanian Devils in the Pilbara: Late Quaternary Subfossils From Juukan Gorge, Puutu Kunti Kurrama Country, and Insights Into Human—Faunal Relationships and Extinction

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT This study presents the first unequivocal evidence for the presence of Tasmanian devils (Sarcophilus harrisii) in the Pilbara region of northwestern Australia, based on material recovered from archaeological excavations at Juukan Gorge on Puutu Kunti Kurrama and Pinikura country.
Timothy J. Churchill   +5 more
wiley   +1 more source

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