Results 51 to 60 of about 244,431 (278)
The Mid-Pleistocene Transition and the Vostok Oldest Ice Challenge
Лëд и снег, 2015 Marine records indicate a dramatic change in the predominant periodicity of climate variability, from about 40 ka to about 100 ka around one million years ago.
V. Ya. Lipenkov, D. Raynaud
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Tellus: Series B, Chemical and Physical Meteorology, 2023 More than 40 years of aerosol data including concentrations of particle number and of nine major ions collected over the Southern Ocean and coastal stations have been aggregated and filtered with back trajectories to reduce the risk of influence from ...
Jost Heintzenberg +8 more
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The Anatomical Record, EarlyView.Abstract Neuroanatomy studies in vertebrates have garnered significant attention in recent years, particularly driven by advancements in computerized tomography imaging techniques. Nonetheless, these advancements remain largely constrained to specific vertebrate groups, notably mammals, birds, and fish, leaving studies in reptiles at an incipient stage.
Giordanna Issa Lucas, Angele Martins
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On the surface fluxes characteristics and roughness lengths at Zhongshan station, Antarctica
International Journal of Digital Earth, 2019 Over Antarctica, surface fluxes play an important role in the local atmospheric dynamical processes. To reveal the surface fluxes characteristics and aerodynamic and thermal roughness lengths over Zhongshan station, Antarctica, this paper analyzes the ...
Changwei Liu +6 more
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Український антарктичний журнал, 2018 Black rockcod Notothenia coriiceps (Nototheniidae) is one of the common fish species of the Argentine Islands Archipelago region, and it is very common in the Southern Ocean waters. So, objective of the original research was to study the seasonal changes
V. N. Trokhymets, A. V. Zinkovskyi
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High pregnancy rates in humpback whales (Megaptera novaeangliae) around the Western Antarctic Peninsula, evidence of a rapidly growing population [PDF]
Royal Society Open Science, 2018 Antarctic humpback whales are recovering from near extirpation from commercial whaling. To understand the dynamics of this recovery and establish a baseline to monitor impacts of a rapidly changing environment, we investigated sex ratios and pregnancy ...
Logan J. Pallin +8 more
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Birth of a Large Iceberg in Pine Island Bay, Antarctica [PDF]
, 2004 This lithograph shows the break-off of a large iceberg from the Pine Island Glacier in West Antarctica. This event occurred between November 4th and 12th, 2001, and provides powerful evidence of rapid changes underway in this area of Antarctica.
core
New record of the sea anemone Kadosactis antarctica (Carlgren, 1928): re-description of an Antarctic deep-sea sea anemone, and a discussion of its generic and familial placement [PDF]
, 2005 Sagartiogeton antarcticus Carlgren, 1928 is an Antarctic deep-sea species of sea anemone only known from its holotype. The species has been assigned to the genera Sagartiogeton and Kadosactis, and is currently placed within the family Kadosactidae ...
López González, Pablo José +1 more
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The Anatomical Record, EarlyView.Abstract Domesticated European rabbits (Oryctolagus cuniculus) have long been chosen as laboratory model organisms. Despite this, there has been no definitive study of the vertebral musculature of wild rabbits. Relevant descriptions of well‐studied veterinary model mammals (such as dogs) are generally applicable, but not appropriate for a species ...
Nuttakorn Taewcharoen +3 more
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Український антарктичний журнал, 2018 Целью работы является построение метода прогноза состояния озона над Украинской антарктической станцией «Академик Вернадский» в ближайшее десятилетие. В статье приводятся результаты исследования состояния озона над станцией «Академик Вернадский» с 1972 г.
V. Martazinova
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