Results 131 to 140 of about 97,815 (259)

Phylogeography and Contact Zones of the Common Grass Snake in Poland (Squamata: Natricidae: Natrix natrix)

open access: yesZoologica Scripta, Volume 55, Issue 2, Page 209-219, March 2026.
ABSTRACT Until now, the genetic identity of common grass snakes (Natrix natrix) in Poland remained poorly understood. This study presents the first comprehensive phylogeographic analysis for Poland using mitochondrial DNA sequences (cyt b and ND4 + tRNAs) and 13 nuclear microsatellite loci.
Andrea Criado‐Flórez   +12 more
wiley   +1 more source

Understanding the impact of summer festival on the dynamic of micropollutant delivery to coastal wastewater treatment plant

open access: yesEmerging Contaminants
Coastal cities often experience a surge in population during summer events, leading to heightened pollution entering wastewater treatment plants (WWTPs).
Agne Jucyte-Cicine   +6 more
doaj   +1 more source

Real Exchange Rates in Small Open OECD and Transition Economies: Comparing Apples with Oranges? [PDF]

open access: yes
We find that productivity gains in tradables cause an appreciation of the real exchange rate via both tradable and nontradable prices in the CEE-5 and have no affect in the Baltic countries, while they lead to a depreciation of the real exchange rate of ...
Amina Lahrèche-Révil   +2 more
core  

Welsh Basin [PDF]

open access: yes, 2011
The Cambrian rocks of Wales mostly lie within the Avalon composite terrane, apart from a small area of Cambrian rocks of the Monian composite terrane that is discussed in Chapter 9.
Molyneux, S.G., Rushton, A.W.A.
core  

Age‐Specific Survival Estimation of a Eurasian Crane Population Highlights a Long‐Term Decline in Juvenile Survival

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
The Eurasian crane (Grus grus), a symbol of conservation success in Europe, has made an impressive recovery. However, our results show that over the study period, juvenile survival declined by almost 30% overall, while sub‐adults experienced a smaller decrease, and adults showed no change.
Morgane Gicquel   +22 more
wiley   +1 more source

Beach wrack as a potential microplastic hot spot in the South-Eastern Baltic Sea environment

open access: yesMarine Pollution Bulletin
Beach wrack is considered as a major source of nutrients to the sandy coast ecosystems in the South-East Baltic Sea, and it serves as the natural beach sediment storage and habitat formation material. However, it also could be a hot spot for microplastic and other types of marine litter accumulation.
Viktorija, Sabaliauskaitė   +4 more
openaire   +2 more sources

The Effects of Transition and Political Instability On Foreign Direct Investment Inflows: Central Europe and the Balkans [PDF]

open access: yes, 2004
This paper examines the effect of transition and of political instability on FDI flows to the transition economies of Central Europe, the Baltics and the Balkans.
Brada, Josef C.   +2 more
core  

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

The Asymmetric Hydrodynamic Structure of a Wind‐Dominated River Plume

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 2, February 2026.
Abstract This study investigates the velocity and salinity structure of the large surface‐attached, low‐latitude, and microtidal plume of the Magdalena River (southern Caribbean Sea) during a period of high freshwater discharge and variable wind conditions. The plume was analyzed through observations at multiple transects along, across, and diagonal to
Ó. Álvarez‐Silva   +6 more
wiley   +1 more source

Palaeoecological Conditions in the South-Eastern and Western Baltic Sea during the Last Millennium

open access: yesQuaternary
We present the reconstruction of palaeoenvironmental conditions in the Gdansk, Bornholm, and Arkona Basins of the Baltic Sea over the last millennium. A multiproxy study (including geochemical, XRF, grain size, AMS, and micropalaeontological analyses) of five short sediment cores was performed.
Ekaterina Ponomarenko   +2 more
openaire   +2 more sources

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