Sturla F. Kvamsdal
Dorothy Dankel
Nils-Arne Ekerhovd
Alf Håkon Hoel
Angelika Renner
Anne Britt Sandø
Stein Ivar Steinshamn
Опубликована Янв. 1, 2022
Many areas in the Arctic are vulnerable to the impacts of climate change. We observe large-scale effects on physical, biological, economic and social parameters, including ice cover, species distributions, economic activity and regional governance frameworks. Arctic living marine resources are affected in various ways. A holistic understanding of these effects requires a multidisciplinary enterprise. We synthesize relevant research, from oceanography and ecology, via economics, to political science and international law. We find that multidisciplinary research can enhance our understanding and promote new questions and issues relating to impacts and outcomes of climate change in the Arctic. Such issues include recent …
Mathieu Landriault
Jean-François Savard
Anna Soer
Опубликована Янв. 1, 2023
Cooperation in the Arctic region has been fruitful in the past few decades, generating several multilateral organizations and forums covering the entire circumpolar North. In many cases, forums were created to serve as catalysts, bringing together decision-makers from different backgrounds in a conference setting to promote dialogue and the exchange of ideas. To enquire about the possibility of creating a forum of cooperation in the eastern North American Arctic, a total of five governmental officials from Canada, Denmark, Nunavut, Québec and Greenland, and one elected representative from Greenland were interviewed with the same set of five questions. The governmental officials …
Mykhailo V. Savenets
Larysa Pysarenko
Svitlana Krakovska
Ivan Parnikoza
Denis Pishniak
Опубликована Янв. 1, 2023
We describe the main features of LT variability that influence native vascular plants in the Antarctic and examine the relationship between the temperature regime at the micro-level and meteorological conditions at the macro-level. We used a period of over a year, during which 37 specialized mini-loggers recorded LT near vascular plants in the Argentine Islands–Kyiv Peninsula region of the Antarctic Peninsula. Rather than measuring standard air or soil temperature, these loggers detect the temperature near the ground, in the microhabitats that harbour vascular plants. On a daily scale, LT correlates with standard (2-m) air temperature, with the values higher at …
Hanna К. Lappalainen
Nina Zaitseva
Olga Glezer
Mikhail Arshinov
Antti Lauri
Taina Ruuskanen
Vladimir B. Lapshin
Tuukka Petäjä
Joni Kujansuu
Veli-Matti Kerminen
Anatoly Shvidenko
Jaana Bäck
Timo Vesala
Gerrit de Leeuw
Dominick V. Spracklen
Steve R. Arnold
Sirkku Juhola
Heikki Lihavainen
Yrjö Viisanen
Natalia Chubarova
Sergey Chalov
Nikolay Filatov
Andrey Skorokhod
Nikolay Elansky
Egor Dyukarev
Igor Esau
Pertti Hari
Vladimir Kotlyakov
Nikolay Kasimov
Valery Bondur
Gennady Matvienko
Alexander Baklanov
Evgeny Mareev
Yuliya Troitskaya
Aijun Ding
Huadong Guo
Sergej Zilitinkevich
Markku Kulmala
Опубликована Янв. 1, 2014
The Pan-Eurasian Experiment (PEEX) is a new multidisciplinary, global change research initiative focusing on understanding biosphere-ocean- cryosphere-climate interactions and feedbacks in Arctic and boreal regions in the Northern Eurasian geographical domain. PEEX operates in an integrative way and it aims at solving the major scientific and society relevant guestions in many scales using tools from natural and social sciences and economics. The research agenda identifies the most urgent large scale research guestions and topics of the landatmosphere-aquatic-anthropogenic systems and interactions and feedbacks between the systems for the next decades. Furthermore PEEX actively develops and designs a coordinated and coherent ground …
Marina О. Leibman
Alexander I. Kizyakov
Andrei V. Plekhanov
Irina D. Streletskaya
Опубликована Янв. 1, 2014
This paper is based on field data obtained during short visits to a newly formed permafrost feature in a form of relatively narrow, deep crater. Excluding impossible and improbable versions of the crater's development, the authors conclude that it originated from warmer ground temperatures and an increase in unfrozen water content, leading to an increase in pressure from gas emissions from permafrost and ground ice. This conclusion is also supported by known processes in the palaeo-geography of Yamal lakes and recent studies of gas-hydrate behavior and subsea processes in gas-bearing provinces.
Опубликована Янв. 1, 1876
Успех преподавания каждой науки значительно обусловливается степенью развития метода, общепринятых и оказавшихся целесообразными практических приемов; чем более развиты метод и приемы преподавания любой науки, тем легче могут быть пополняемы пробелы в отношении к пособиям, учебникам по данному предмету; с другой стороны,—чем богаче и лучше устроен прибор преподавания (Lehrapparat) какой-либо науки, тем легче и тем успешнее профессора при университетском преподавании решают сложную и трудную - задачу сообщения своим слушателям главного содержания науки и существенных правил для занятий ею.