GM - PGN02 tracks photos

Eitemau Tebyg

• Code and data for manuscript analyses / R version 4.5.1 / "Foraging Behavior and Ecology Drive the Evolution of Humerus Shape in Hummingbirds" / How do tiny hummingbirds balance agility, power, and efficiency in flight? By analyzing humeral shape across 80 species, we uncover how body size, foraging behavior, and geographic distribution shape this key wing bone. Traplining and territorial species exhibit partially distinct humeral morphologies consistent with their contrasting flight demands, and trapliners evolve humeral form at significantly faster rates. Strong evolutionary integration between proximal and distal regions shows that changes in one part of the bone propagate through the entire structure. Our findings reveal how ecology, biomechanics, and evolutionary history interact to shape the hummingbird skeleton.
  gan: Juan Camilo Ríos-Orjuela (7304462)
  Cyhoeddwyd: (2025)
• Palynological data, Freeze core CL-2011 from Distinct Anthropocene biosphere recorded by the rise of green algae and chrysophytes in varved sediments of Crawford Lake (Ontario, Canada)
  gan: Francine McCarthy (11063572)
  Cyhoeddwyd: (2025)
• Palynological data, Percussion core CL-4 from Distinct Anthropocene biosphere recorded by the rise of green algae and chrysophytes in varved sediments of Crawford Lake (Ontario, Canada)
  gan: Francine McCarthy (11063572)
  Cyhoeddwyd: (2025)
• The original figure plates of "<b>A new fossil species of the reticulated beetle genus</b><b> </b><b><i>Cupes</i></b><b> </b><b>(Coleoptera: Archostemata: Cupedidae) from Eocene Baltic amber</b>"
  gan: Shuhei Yamamoto (6421775)
  Cyhoeddwyd: (2025)
• Scatter plots of photo score by age and blue reaction time.
  gan: Richard C. Trevino (22676460)
  Cyhoeddwyd: (2025)