Results 111 to 120 of about 1,854,499 (266)

Adaptive harvesting of two trophic levels stabilises predator–prey dynamics. Simulations with Eurasian lynx and European roe deer

open access: yesWildlife Biology, EarlyView.
Europe has seen the recovery of many species of wild herbivores, which are now widespread across much of the continent. In addition, large carnivores are also recolonising many European countries. Most ungulates are managed through hunting, but natural predation can also have a significant influence in many areas.
Cécile A. E. Carpentier   +4 more
wiley   +1 more source

Introduction - Large-scale environmental effects and ecological processes in the Baltic Sea

open access: yes, 2001
During recent decades, large-scale effects of pollution on marine estuaries and even entire enclosed coastal seas have become apparent. One of the first regions where this was observed is the Baltic Sea, whereby the appearance of anoxic deep basins ...
Wulff, F.,, Rahm, Lars,, Larsson, P.,
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Assessing the accuracy of field‐based versus laboratory methods for determining the age of roe deer

open access: yesWildlife Biology, EarlyView.
Accurate age determination in roe deer Capreolus capreolus is essential for selective harvesting and informed population management, yet field‐based methods widely used by hunters remain imprecise. This study compared field‐based and laboratory age determination methods in 204 harvested roe deer, categorized by sex and habitat type (forest versus open ...
Michael Manton   +4 more
wiley   +1 more source

EU Strategy for the Baltic Sea Region: its added value in environmental social and economic dimensions

open access: yes, 2016
The European Council has invited the European Commission to present the first macro-regional strategy – the EU Strategy for the Baltic Sea Region (EUSBSR) on the 14th of December 2007, primarily to address collective challenges and opportunities of the ...
Guliyev, Erol
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Preparing to Fight the ‘Wrong War’? Why the UK Defence Budget Must Focus More on ‘National Resilience’

open access: yesThe Political Quarterly, EarlyView.
Abstract This article argues that the current debate over defence spending in the United Kingdom is fundamentally flawed. Too much emphasis is being placed on preparing for a form of warfare with Russia that is unlikely to occur. As this article points out, the Russians actually want to avoid a traditional battlefield confrontation with NATO.
Rod Thornton
wiley   +1 more source

BSR InnoShip - Baltic Sea Cooperation for Reducing Ship and Port Emissions through Knowledge&Innovation-Based Competitiveness

open access: yes
In this framework, the Baltic Sea countries are to prepare national implementation plans to bring into effect the IMO limitations for emissions. EU Marine Strategy Framework Directive, the EU Strategy and Action Plan for the Baltic Sea Region (BSR) and ...
Pastare, Inese   +9 more
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Shipping connections between the Baltic and the South China Seas

open access: yes, 2010
International Workshop of The Baltic Sea and South China Sea Regions: Incomparable Models of Regional Integration?
Becker, B
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Loanwords and Linguistic Phylogenetics: *pelek̑u‐ ‘axe’ and *(H)a(i̯)g̑‐ ‘goat’1

open access: yesTransactions of the Philological Society, Volume 123, Issue 1, Page 116-136, March 2025.
Abstract This paper assesses the role of borrowings in two different approaches to linguistic phylogenetics: Traditional qualitative analyses of lexemes, and quantitative computational analysis of cognacy. It problematises the assumption that loanwords can be excluded altogether from datasets of lexical cognacy.
Simon Poulsen
wiley   +1 more source

Trophic lengthening triggered by filamentous, N2‐fixing cyanobacteria disrupts pelagic but not benthic food webs in a large estuarine ecosystem

open access: yesEcology and Evolution
Eutrophication, increased temperatures and stratification can lead to massive, filamentous, N2‐fixing cyanobacterial (FNC) blooms in coastal ecosystems with largely unresolved consequences for the mass and energy supply in food webs.
Markus Steinkopf   +4 more
doaj   +1 more source

Europeanisation at the Baltic Sea [Elektronisk resurs] : a Counterfactual Perspective

open access: yes, 2009
A counterfactual perspective on the development at the Europeanisation at the Baltic Sea between 1100 and ...
Wienberg, Jes,, Lund University.
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