cleaver
发表于 2025-3-26 21:54:11
Shipping, resources, economic trends and alternative means of transport,entists of various hues, and governments with national security and military strategic purposes in mind. Add to these the But shipping is just one among several ways of transporting resources within and in and out of the Arctic. Inland waterways, roads, railways, pipelines and airplanes are part of the complicated Arctic transportation network.
不容置疑
发表于 2025-3-27 02:43:32
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OTTER
发表于 2025-3-27 06:56:13
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名义上
发表于 2025-3-27 10:20:04
https://doi.org/10.1007/978-3-642-16790-4Arctic Shipping; Climate Change; Global Warming; Marine Ecosystems; Northeast Passage; climate change imp
incite
发表于 2025-3-27 14:57:31
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绿州
发表于 2025-3-27 20:03:13
Willy Østreng,Karl Magnus Eger,Brit Fløistad,Arnfinn Jørgensen-Dahl,Lars Lothe,Morten Mejlænder-Larsd in other karst areas. The karst is developed in Proterozoic carbonates of the Sete Lagoas Formation. The pure upper Lagoa Santa Member, which covers 44% of the area, displays the majority of the karst features, while the impure lower Pedro Leopoldo Member outcrops at the borders and exhibits subdu
Mutter
发表于 2025-3-27 23:08:05
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aspect
发表于 2025-3-28 02:13:54
Willy Østreng,Karl Magnus Eger,Brit Fløistad,Arnfinn Jørgensen-Dahl,Lars Lothe,Morten Mejlænder-LarsCoastal areas are particularly sensitive to global change, but there is a variety of limitations to universal coverage of observations. The coastal module of the Global Terrestrial Observing System (C-GTOS) considers sentinel ecosystems to address these goals for the terrestrial, wetland and freshwa
doxazosin
发表于 2025-3-28 07:33:07
Willy Østreng,Karl Magnus Eger,Brit Fløistad,Arnfinn Jørgensen-Dahl,Lars Lothe,Morten Mejlænder-Larsd optimization problems. However, for a nonconvex constrained optimization problem, the classical Lagrange primal-dual method may fail to find a mini mum as a zero duality gap is not always guaranteed. A large penalty parameter is, in general, required for classical quadratic penalty functions in o
600
发表于 2025-3-28 13:56:40
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