Results 171 to 180 of about 101,737 (339)

Correction: Intraspecific variation in sex-biased dispersal of a threatened ecotone butterfly between forest patches in a mosaic landscape. [PDF]

Sci Rep
Sielezniew M, Sielezniew I, Deoniziak K, Bystrowski C, Nowicki P.   +4 more
europepmc   +1 more source

Predicting Spanish emigration and immigration

What is the future of international migration flows? The growing availability of bilateral international migration data has resulted in an improved understanding of the determinants of migration flows through the estimation of theory-based gravity models.
Fernández-Huertas Moraga, Jesús, López Molina, Gonzalo   +1 more
openaire   +1 more source

The Estimation of Place-to-Place Migration Flows Using an Alternative Log-Linear Parameter Coding Scheme

, 2004
The log-linear model, with an alternative parameter coding scheme, is used in this paper to obtain estimates of place-to-place migration flows in situations where the data are inadequate or missing. The alternative parameter coding scheme is particularly
Raymer, James
core  

Thriving or sinking? The emplacement process of Ukrainian refugees in depopulating, peripheral areas in the Netherlands

The Geographical Journal, EarlyView.
Short Abstract The ‘free‐to‐work, free‐to‐settle’ feature of the EU's temporary protection for Ukrainian refugees has led millions to various locations, with the majority gravitating towards urban areas. However, due to housing shortages, a significant number have moved to peripheral municipalities experiencing depopulation.
Jofelle Tesorio
wiley   +1 more source

A simple analytical model for Neanderthal disappearance due to genetic dilution by recurrent small-scale immigrations of modern humans. [PDF]

Sci Rep
Amadei A, Lin G, Fattorini S.
europepmc   +1 more source

The (Im)possibilities of Repopulation: How Supply‐Side Factors Hinder the Revitalisation of Vacant Houses in Rural Mountain Regions

The Geographical Journal, EarlyView.
Short Abstract Industrialisation has reshaped European rural areas, leading to both depopulation and, in some cases, lifestyle‐driven repopulation. Our research highlights supply‐side barriers to Alpine repopulation by unpacking the impossibilities of vacant farmhouses revitalisation. Both land transfer traditions ingrained over generation (micro‐level
Bernhard Grüner, Elisabeth Gruber
wiley   +1 more source

Monitoring diversity in genome-wide association studies requires measuring and reporting on immigration-related factors. [PDF]

Front Genet
Tu Y, Fernandez-Rhodes L.
europepmc   +1 more source

On the Balance between Emigration and Immigration as Random Walks on Non-Negative Integers [PDF]

Thierry Huillet
openalex   +1 more source

Estimating wild bee population size with validated distance sampling

Insect Conservation and Diversity, EarlyView.
Distance Sampling is a promising method to estimate population size but has never been validated on insects. We validated it on a honey bee population of known size. We applied Distance Sampling to three insular pollinators and found that estimates are consistent across days, match species phenology and reflect the expected influence of weather ...
Claudia Bruschini, Marco Penco, Olga Barghigiani, Adele Bordoni, Lorenzo Pasquali, Vania Salvati, Leonardo Dapporto, Alessandro Cini   +7 more
wiley   +1 more source

Exporting Expertise: The Emigration of Graduating Radiology Residents From Lebanon Amid Crisis. [PDF]

J Grad Med Educ
Rizkallah J, Hourani R, El Sardouk O, Nassar L, Mouteirek M, Abi-Ghanem AS.   +5 more
europepmc   +1 more source