Edgar Bernat-Ponce

529 posts

Edgar Bernat-Ponce banner
Edgar Bernat-Ponce

Edgar Bernat-Ponce

@edberpon

PhD in Biodiversity & Evolutionary Biology | Bird ringer | Teacher & Researcher at @UEValencia| #UrbanEcology #Ornithology #Physiology

Valencia, España Katılım Temmuz 2011
1K Takip Edilen426 Takipçiler
Sabitlenmiş Tweet
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
Why is the House Sparrow disappearing from our cities? 🐦🏘️ Our new research in Spain reveals a worrying trend: annual survival is declining, with adult females and juveniles hit the hardest. A thread on the survival of our iconic urban neighbor. 🧵👇 doi.org/10.25225/jvb.2…
Edgar Bernat-Ponce tweet media
English
1
0
0
46
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
We tracked an urban population in eastern Spain (2017-2020) using color-marking and CJS models. Of 198 sparrows, we resighted 74%. The goal? To map how seasonality and urban life impact their year-to-year survival in a Mediterranean city. 📊📈 #UrbanEcology #Ornithology
English
2
0
1
23
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
Why is the House Sparrow disappearing from our cities? 🐦🏘️ Our new research in Spain reveals a worrying trend: annual survival is declining, with adult females and juveniles hit the hardest. A thread on the survival of our iconic urban neighbor. 🧵👇 doi.org/10.25225/jvb.2…
Edgar Bernat-Ponce tweet media
English
1
0
0
46
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
Modern cities are getting tougher: 🚫 Fewer nesting sites 🍔 Low food quality 🌫️ High pollution Robust data on survival and productivity are essential to assess the long-term trends of the species across Europe. 🏙️🐦
English
1
0
0
6
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
Interesting patterns emerged: • Redwings had significantly more plastics than Song Thrushes • Juveniles > adults in microplastic loads Our results show thrushes can act as indicators of terrestrial microplastic pollution, even in wintering areas. @UEuropea @UEuropeaPrensa
English
0
1
1
77
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
We analysed digestive tracts of: 🐦 Song Thrush (Turdus philomelos) 🐦 Redwing (Turdus iliacus) From 32 birds we recovered 326 microplastics. Most particles were: 🔹 fibres (44%) 🔹 films (36%) 🔹 fragments (20%) Blue, red, and black plastics dominated.
English
1
1
1
23
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
🔍 What we found: • 114 peer-reviewed studies since the 1980s • Research heavily focused on health, biology & behaviour • Very little work on conservation • Major geographic gaps • Urbanization, changing agriculture, and human activity shape sparrow trends 🔑Keywords
Edgar Bernat-Ponce tweet media
English
1
0
1
39
Edgar Bernat-Ponce
Edgar Bernat-Ponce@edberpon·
Just published! 🐦📄 Our new review “From pardal to etxe-txolarrea” brings together 40 years of scientific research on the House Sparrow in the Iberian Peninsula. doi.org/10.32800/abc.2… 📝Number of accumulated peer-reviewed articles in the Iberian Peninsula #ornithology
Edgar Bernat-Ponce tweet media
English
1
0
1
155
Edgar Bernat-Ponce retweetledi
Ardeola
Ardeola@ArdeolaJournal·
🆕 PAPER_El análisis de datos de #anillamiento científico durante medio siglo en el enclave Punta Entinas-Sabinar (Almería) –un punto estratégico para la migración del Paleártico Occidental– muestra un fuerte declive de #aves paseriformes👇 doi.org/10.13157/arla.…#ornitología
Ardeola tweet media
Español
0
5
27
705