Results 151 to 160 of about 97,279 (309)

Overview Chapter 5: Determinants of family formation and childbearing during the societal transition in Central and Eastern Europe [PDF]

open access: yes
Societal conditions for early and high rates of childbearing were replaced by conditions generating late and low levels of fertility common in Western countries.
Tomas Frejka
core  

Adaptive Genomic Divergence Across Altitudes in Capsella bursa‐pastoris

open access: yesBiological Diversity, EarlyView.
Genomic divergence was observed between high‐altitude and low‐altitude populations of Capsella bursa‐pastoris in China, consistent with an important role of ecological factors. Candidate adaptive loci associated with enhanced energy metabolism, photoprotection, and growth plasticity under altitudinal stress were identified.
Lu Liu   +4 more
wiley   +1 more source

Area Studies and Eastern Europe: How Eastern Europe Collapsed

open access: yesAnali Hrvatskog Politološkog Društva, 2007
In the first part, the author outlines the development of area studies in contemporary comparative politics, and points to their importance for the development of political science.
Mirjana Kasapović
doaj  

Extent, characteristics and policy applications of Key Biodiversity Areas

open access: yesBiological Reviews, EarlyView.
ABSTRACT A global standard for the identification of Key Biodiversity Areas (KBAs) was published 10 years ago to provide a unified set of criteria for identifying ‘sites of significance for the global persistence of biodiversity’. We review the initiative's origins, the KBA identification process, characteristics of the current network, threats, policy
Stuart H. M. Butchart   +57 more
wiley   +1 more source

A roadmap to key traits of invasive Drosophilidae

open access: yesBiological Reviews, EarlyView.
ABSTRACT Biological invasions have intensified in recent decades, mostly driven by international trade and travel, raising significant concerns, particularly regarding insect pests. Once non‐native species establish, they can disrupt natural ecosystem stability, undermine agroecosystem sustainability and cause substantial economic losses.
Gwenaëlle Deconninck   +14 more
wiley   +1 more source

Official History in Eastern Europe. Transregional Perspectives

open access: yes, 2018
This article is part of the TRAFO series “Emerging Topics. Insights from ‘Behind the Scenes’”. Today, we put the spotlight on the conference “Official History in Eastern Europe.
editorial board
core  

Classifying avian drinking behaviour: ecological insights and implications in a changing world

open access: yesBiological Reviews, EarlyView.
ABSTRACT Water is a fundamental currency of life, and its availability significantly influences animal behaviour, physiology and distributions. However, our knowledge around the dependence on water for drinking and the direct and indirect mechanisms driving related behaviours remains partial in the context of changing climates. Here, we review patterns
Shannon R. Conradie, Marc T. Freeman
wiley   +1 more source

What Is the Acheulean? [PDF]

open access: yesEvol Anthropol
Moncel MH   +20 more
europepmc   +1 more source

The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora

open access: yesBiological Reviews, EarlyView.
ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios   +2 more
wiley   +1 more source

Genomic signatures of population isolation in an endangered European rodent. [PDF]

open access: yesBMC Genomics
Byerly PA   +14 more
europepmc   +1 more source

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