Results 91 to 100 of about 4,971,021 (293)

Southern ocean circulation [PDF]

open access: yes, 2005
The Discovery Investigations of the 1930s provided a compelling description of the main elements of the Southern Ocean circulation. Over the intervening years, this has been extended to include ideas on ocean dynamics based on physical principles. In the
Cunningham, S.A.
core   +1 more source

Impact of Sea Ice Over the Greenland Sea on the Indian Ocean Dipole Mode During Boreal Autumn

open access: yesGeophysical Research Letters
This study identifies a significant positive relationship between Indian Ocean dipole mode (IODM) and Greenland Sea sea ice concentration (GSSIC) in autumn during 1980–2023. The increasing GSSIC can lead to a vertical circulation cell anomaly between the
Chen Chen   +2 more
doaj   +1 more source

Petrels, Shearwaters and Other Oceanic Birds in the North Indian Ocean

open access: yes, 1954
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

ENSO or the Atlantic: Which Actually Governs the Hydrological Vulnerability of the Caatinga?

open access: yesInternational Journal of Climatology, EarlyView.
This study challenges the traditional ENSO‐centric paradigm of rainfall variability in the Caatinga by demonstrating that the Tropical Atlantic exerts a statistically dominant influence on regional hydrological vulnerability. Using a seasonal ARX/HAC model and CHIRPS data, we establish a new hierarchy of climatic drivers across six rainfall districts ...
Jonathan Antunes Ponte Cavalcante Leite   +3 more
wiley   +1 more source

Holocene vegetation dynamics of Grande Terre (Kerguelen Islands) inferred from sedimentary ancient DNA

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT While the Antarctic region has experienced significant climatic changes over the Holocene, few high‐resolution records have examined their effects on the local biota. In order to understand past ecological shifts and forecast future changes, it is important to obtain high‐resolution palaeoecological records from this region.
Xaali O'Reilly‐Berkeley   +8 more
wiley   +1 more source

Antarctic climate: ocean fluxes and variability

open access: yes, 2008
The Southern Ocean plays a major role in the global overturning circulation, providingan important route for the return flow of deep water subducted in the North Atlantic.The World Ocean Circulation Experiment (WOCE) provided an unprecedented pictureof ...
Williams, Adam Peter
core   +1 more source

Who Holds the Strings? Hybrid Governance in Small States

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT This paper examines how governance in Caribbean small island developing states (SIDS) is reshaped by enduring postcolonial legacies, recurrent crises, and deepening global interdependence. It highlights turbulence, understood as a structural, generative condition of fragmented and recombining authority, as its central analytical contribution ...
Dana‐Marie Ramjit
wiley   +1 more source

Perceptions of nativeness shift quite rapidly over time

open access: yesPeople and Nature, EarlyView.
Abstract The spread of non‐native species has emerged as one of the most pressing challenges for conservation and ecosystem management. Yet attitudes towards species change, making it possible for non‐native species to be perceived as native after some time.
Alex J. Jensen   +2 more
wiley   +1 more source

North East Indian linguistics 6 [PDF]

open access: yes, 2015
The papers for this volume were initially presented at the sixth and seventh meetings of the North East Indian Linguistics Society, held in Guwahati, India, in 2011 and 2012.
North East Indian Linguistics Society
core  

Isolating the signal of ocean global warming [PDF]

open access: yes, 2007
Identifying the signature of global warming in the world's oceans is challenging because low frequency circulation changes can dominate local temperature changes.
Tett, S.   +7 more
core   +1 more source

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