Dimitrios Vavylis

ORCID: 0000-0003-1902-9041
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About
Contact & Profiles
Research Areas
  • Avian ecology and behavior
  • Wildlife Ecology and Conservation
  • Species Distribution and Climate Change
  • Genetic and phenotypic traits in livestock
  • Genetic diversity and population structure
  • Bird parasitology and diseases
  • Marine animal studies overview

e-Trikala (Greece)
2024

National and Kapodistrian University of Athens
2020

Senologic Hellenic Society
2020

Summary Birds are suffering from steep population declines on a global scale and they one of the few taxonomic groups for which these well documented by long-term monitoring data. This study provides synthesis status breeding birds Greece. To this aim, we retrieved size estimates six sources spanning 22 years (1992–2014) calculated species’ trends in Using IUCN Red List assessments each species assessed whether ecological traits including habitat diet preferences were associated with...

10.1017/s0959270920000568 article EN cc-by-nc-sa Bird Conservation International 2020-11-20

Habitat fragmentation poses a significant threat to the existence and reproduction of large carnivores, such as brown bears, it affects genetic connectivity populations and, consequently, their long-term viability. Understanding makeup dispersal patterns in areas where bears live is crucial for developing effective conservation plans promoting human-brown bear coexistence. In this study, 214 hair samples were collected non-invasively from genetically analyzed using fifteen specific...

10.3390/ani14233530 article EN cc-by Animals 2024-12-06

Abstract Millions of large soaring birds migrate from the Palaearctic to Africa every year, and follow distinct flyways around Mediterranean Sea. While there is conservation concern for many long-distance migratory bird populations, magnitude geographic range threats affecting along are poorly known, which complicates efficient mitigation. We used an endangered migrant, Egyptian Vulture Neophron percnopterus , as example species assess important in 13 countries eastern flyway. tracked 71...

10.1101/2020.12.16.422983 preprint EN bioRxiv (Cold Spring Harbor Laboratory) 2020-12-16
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