Опубликована Сен. 7, 2015

Petroleum hydrocarbon contaminated sites, associated with the contemporary and legacy effects of human activities, remain a serious environmental problem in the Antarctic and Arctic. The management of contaminated sites in these regions is often confounded by the logistical, environmental, legislative and financial challenges associated with operating in polar environments. In response to the need for efficient and safe methods for managing contaminated sites, several technologies have been adapted for on-site or in situ application in these regions. This article reviews six technologies which are currently being adapted or developed for the remediation of petroleum hydrocarbon contaminated sites in the Antarctic …

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Опубликована Май 8, 2020

We report for the first time the presence of the globally distributed and extremely polyphagous pest species—the crescent-marked lily aphid (or mottled arum aphid) (Neomyzus circumflexus L.) (Insecta, Hemiptera, Aphididae)—in Greenland. This species, of alien origin, was found on the ornamental plant Salix arbuscula L., imported from Denmark and sold in the main supermarket of Nuuk, the capital of Greenland. As this species is not the preferred host plant of N. circumflexus, the possibility must be considered that the aphids were not imported along with S. arbuscula from the mainland but were transferred from other imported ornamental plants sold in …

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Опубликована Янв. 1, 2023

Bowhead whales (Baleana mysticetus) are usually away from west Greenland waters during summer. Reported here is an observation of at least six bowhead whales in July 2022 in the Uummannaq Fjord system of west Greenland.

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Опубликована Янв. 1, 2023

The aim of the second Scientific Expedition Edgeøya Spitsbergen (SEES), which took place from 13 to 22 July 2022, was to study the consequences of climate warming in the High Arctic, building on ecological data gathered by the Dutch Arctic Station on Edgeøya between 1968 and 1987 and the first SEES expedition in 2015. In this Perspective essay, I ponder the actual purpose of SEES 2022, in which I participated as an early-career research scientist. The research activities were very limited and climate change was named as the restricting factor. Fifty researchers were accompanied by 50 tourists, journalists and policymakers. …

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