Results 51 to 60 of about 1,456 (183)

Kaliningradskaja oblast': unikal'nyj region i tipichnyj centr [The Kaliningrad Oblast: a Unique Region and a Typical Centre] [PDF]

open access: yesБалтийский регион, 2009
The longstanding efforts of federal authorities aimed at the development of the Kaliningrad region did not meet the expectations. The region can be considered as depressed; it is characterised by the instability of the socioeconomic situation.
Artobolevsky Sergey
doaj   +1 more source

A graduated nativeness definition for overcoming dilemmas and difficulties of vascular plant species

open access: yesOikos, Volume 2026, Issue 2, February 2026.
Nativeness is a concept central to biodiversity conservation and invasion biology, but there are several problems related to a classic binary nativeness definition. Dilemmas arise from the dynamic nature of species' distribution ranges on longer time scales, and difficulties arise in the application to smaller regions defined by arbitrary borders, and ...
Camilla T. Colding‐Jørgensen   +3 more
wiley   +1 more source

Two perspectives on the 'Kaliningrad issue' [PDF]

open access: yesBaltic Region, 2010
This interview with two former special presidential representatives for the Kaliningrad region (Dmitry Rogozin, representing the Russian party and Gediminas Kirkilas, representing the Lithuanian party) recounts the EU-Russia negotiations on the ...
Smirnov Vadim
doaj   +1 more source

Qualifying Coal: Materiality and the Transformation of Import Supply Chains in Poland

open access: yesGeo: Geography and Environment, Volume 13, Issue 1, January‐June 2026.
Short Abstract This article examines how the 2022 embargo on Russian coal reshaped coal supply and everyday energy provision in northern Poland. Drawing on ethnographic fieldwork, it shows how traders and households learned to work with unfamiliar coal varieties whose material properties differed from the Russian fuel they had previously relied on. The
Magdalena Dąbkowska
wiley   +1 more source

Kaliningrad Region in the Framework of EU Sanction Policy [PDF]

open access: yesСовременная Европа
Due to its geographical position, the Kaliningrad region always has had a special place in the context of relations between Russia and the EU. For this reason, the introduction of large-scale restrictive measures by the EU against Russia led to a ...
V.V. Voynikov
doaj   +1 more source

The Kaliningrad Region as a Potential Coastal Transport Cluster

open access: yesBaltic Region, 2014
The coastal regions of Russia, which ensure the country’s major export/import transactions, have potential for developing special forms of spatial organisation of regional transport system – transport clusters. This form of spatial organisation is better adapted (in comparison to a transport complex) to the ever-changing conditions of a competitive ...
Ivan Gumenyuk, Sergey Orlov
openaire   +3 more sources

Host–parasite oxidative arms race: who will win?

open access: yesJournal of Avian Biology, Volume 2026, Issue 1, January 2026.
Avian haemosporidian parasites are globally widespread with a broad repertoire of hosts. When infected, the host can either reduce (resistance) and/or limit the severity of parasitaemia (tolerance). Oxidative stress plays a pivotal role in the host's resistance and tolerance, as well as its detrimental endpoints.
Caroline Isaksson   +3 more
wiley   +1 more source

Combined Evidence Reveals the Origin of a Rapid Range Expansion Despite Retained Genetic Diversity and a Weak Founder Effect

open access: yesMolecular Ecology, Volume 34, Issue 19, October 2025.
ABSTRACT Many species are currently experiencing range shifts in response to changing environmental conditions with potentially serious genetic consequences. Repeated founder events and strong genetic drift are expected to erode genetic variation at the range front, reducing adaptive potential and slowing or even halting the expansion.
Nora M. Bergman   +12 more
wiley   +1 more source

The Kaliningrad Oblast: a Unique Region and a Typical Centre [PDF]

open access: yesBaltic Region, 2009
The longstanding efforts of federal authorities aimed at the development of the Kaliningrad region did not meet the expectations. The region can be considered as depressed; it is characterised by the instability of the socioeconomic situation.
Artobolevsky Sergey
doaj   +1 more source

Features of helminthoses in cattle and sheep in the Kaliningrad region

open access: yesRussian Journal of Parasitology, 2016
Objective of research: Parasitic diseases of which helminthoses are the most dangerous, lead to decrease in livestock numbers, milk and meat production. Therefore, the important task is to develop highly effective broad-spectrum anthelmintics, optimal doses of their application and schedules for dehelmintization taking into account epizootological ...
A. Efremov, null Ефремов
openaire   +2 more sources

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