Results 101 to 110 of about 901,322 (291)

The last interglacial in the northern North Atlantic and adjacent areas: evidence for a more zonal climate than during the Holocene [PDF]

open access: yes, 2011
We document climate conditions from the last interglacial optimum (LIO) or marine isotope stage 5e (MIS 5e) from terrestrial and oceanic sedimentary archives.
Bauch, Henning A.   +5 more
core  

Temporal shifts in kelp forest structure and distribution largely reflect recent ocean warming trends

open access: yesEcography, EarlyView.
Ocean warming is driving the redistribution of species at a global scale. Biogeographic transition zones are hotspots of species range shifts, as both warm‐ and cold‐adapted species are found toward contrasting range edges. While anecdotal evidence suggests some distributional shifts have occurred in the northeast Atlantic, the empirical evidence base ...
Nora Salland   +6 more
wiley   +1 more source

The Arctic Ocean is a net sink for anthropogenic lead deposited into the Atlantic Ocean

open access: yesNature Communications
Humans emitted millions of tons of the toxic element lead (Pb) into the atmosphere. The North Atlantic Ocean has been strongly affected by atmospheric Pb deposition, however the role of ocean currents in dispersing the Atlantic dissolved Pb (dPb) burden ...
Stephan Krisch   +5 more
doaj   +1 more source

The effect of trait choice on hybrid species distribution model projections under climate change

open access: yesEcography, EarlyView.
Species distribution models (SDMs) have been increasingly combined with thermal performance data to enhance their transferability and to provide a physiological explanation for the predicted geographic patterns. Yet, while it is widely acknowledged that thermal sensitivities may vary among biological traits, it remains largely unexplored to what extent
Soria Delva   +7 more
wiley   +1 more source

An Atlantic-driven rapid circulation change in the North Pacific Ocean during the late 1990s

open access: yesScientific Reports, 2019
Interbasin interactions have been increasingly emphasized in recent years due to their roles in shaping climate trends and the global warming hiatus in the northern hemisphere.
Chau-Ron Wu   +4 more
doaj   +1 more source

Hydrological variations in central China over the past millennium and their links to the Tropic Pacific and North Atlantic Oceans [PDF]

open access: yes, 2020
Variations of precipitation, aka the Meiyu rain, in East Asian summer monsoon (EASM) domain during the last millennium could help enlighten the hydrological response to future global warming.
Chen, Jianshun   +7 more
core  

Biogeography of intertidal invertebrates is influenced by latitude along the west coast of Australia

open access: yesEcography, EarlyView.
Along the west coast of Australia, intertidal rock platforms support high invertebrate diversities that provide vital ecosystem services, yet patterns in diversity are not well understood. Here, we document and examine the invertebrate assemblages on intertidal rock platforms in Western Australia and delineate ecoregions according to assemblage ...
Matilda Murley   +2 more
wiley   +1 more source

Tracing the origins and evolution of nymphalid butterflies (Lepidoptera) in the Atlantic Forest

open access: yesEcography, EarlyView.
Understanding the relative roles of diversification and dispersal is key to explaining large‐scale biogeographical patterns. Although both processes are known to shape biodiversity, their relative contributions remain understudied for many organisms. Here, we examine how these processes have jointly contributed to the exceptional diversity and endemism
Mar Repullés   +7 more
wiley   +1 more source

More extreme summertime North Atlantic Oscillation under climate change

open access: yesCommunications Earth & Environment
Extreme states of the North Atlantic Oscillation in summer can lead to severe weather events such as heatwaves and floods in Europe. But how these extremes evolve in response to climate change remains unexplored.
Quan Liu   +3 more
doaj   +1 more source

Extralimital sightings of a gray whale in the western North Atlantic

open access: yesEndangered Species Research
Gray whales Eschrichtius robustus are High Arctic migrants that primarily inhabit the North Pacific Ocean. Gray whales have been extirpated from the North Atlantic Ocean since at least the middle of the 18th century.
O O’Brien   +5 more
doaj   +1 more source

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