The report organizes migration data by species, detailing their observed arrival and departure across regions in both spring and autumn. Observers meticulously recorded specific weather conditions, especially wind direction and temperature, to analyze how these variables influenced migratory behaviors. The team notes trends in species abundance and new findings on migratory deviations, helping to build an understanding of how bird populations respond to natural changes across years. The seventh report stands as a vital early contribution to the field of ornithology, showcasing the beginnings of collaborative, data-driven research in migration studies. This installment in the series not only added to the foundational knowledge of bird migration but also encouraged ongoing scientific inquiry into migratory patterns. The collective data provided in this report remains a useful reference for researchers studying historical shifts in avian migration.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Vendeur : Majestic Books, Hounslow, Royaume-Uni
Etat : New. Print on Demand. N° de réf. du vendeur 409442193
Quantité disponible : 4 disponible(s)
Vendeur : Books Puddle, New York, NY, Etats-Unis
Etat : New. N° de réf. du vendeur 26403712078
Quantité disponible : 4 disponible(s)
Vendeur : Biblios, Frankfurt am main, HESSE, Allemagne
Etat : New. PRINT ON DEMAND. N° de réf. du vendeur 18403712068
Quantité disponible : 4 disponible(s)