Martha Patricia Ramírez Pinilla, Mariela Osorno-Muñoz, Jose Vicente Rueda, Adolfo Amézquita, María Cristina Ardila-Robayo Dendropsophus labialis. Reference for: Hyla labialis. Source: Amphibian Species of the World: an Online Reference v, database (version ). Acquired: Notes: Frost, Darrel R. We carried out a mark-recapture study of a highland population of the frog Hyla labialis, and assessed some demographic and behavioral consequences of our.
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Universitas Scientiarum1 1 Despite a significant negative correlation between male body size and dominant frequency of the advertisement calls, providing acoustic cues for females to discriminate among males, it seems that female mate choice leading to size-assortative mating is based only partially on call characteristics. Alytes20 Variation in mating pattern in a population of yhla Andean frog Hyla labialis.
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This means the hya and Pontificia Universidad Javeriana cannot be held responsible for any ethical malpractice by the authors. Behavioral aspects of the reproductive biology of the Andean frog Colostethus palmatus Amphibia: Enter your access token to activate and access content online.
Mating pattern and hatching success in a population of the Andean frog Hyla labialis
Abstract To identify behavioural mechanisms and determine their influence on the mating pattern in a population of Hyla labialis, we integrated sampling results from the field with results from manipulated laboratory observations.
Any other coaching guidance? Have an Access Token? Larger females laid larger egg clutches, but larger males did not fertilise more eggs. The case of the Andean frog Hyla labialis.
Members of naturally occurring mated pairs had lbialis sizes representative of the entire population, and revealed a size-assortative mating pattern.
Biotropica34 Association between breeding cycle and male body condition in Hyla labialis. However, the clutches of females clasped by proportionately larger males led to a higher percentage of hatchlings, suggesting that size-assortative mating improves fertilisation rate through cloacal apposition during spawning.
Assessment of disc clipping on the survival and behavior of the Andean frog Hyla labialis.
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Most labialia articles by the same author s. If you had a personal account on the old platform, click here. Mating pattern and hatching success in a population of the Andean frog Hyla labialis in Amphibia-Reptilia. Login with your Institution. This trend also appeared in the laboratory, when a gravid female had the opportunity to choose among two males of different body sizes.
Don’t have an account? Correlates of intrapopulational variation in size at metamorpphosis of the high-andean frog Hyla labialis. Terms and Conditions Privacy Statement. Others are allowed to quote, adapt, transform, auto-archive, republish, and create based on this material, for any purpose even commercial onesprovided the labials is duly acknowledged, a link to the original work is provided, and it is specified if changes have been made.
Space use, cave choice, and spatial learning in the dendrobatid frog Colostethus palmatus. Sign in to annotate.
We found no support for a large-male mating advantage based on male-male competition in shaping mating pattern. Vol 1 No 1 Variation and trade-off in reproductive output of the Andean frog Hyla labialis.
Access content through your institution. Effects of water temperature and body size on dive time of the Andean frog Hyla labialis. Thus, this work may be reproduced, distributed, and publicly shared in digital format, as long as the names of the authors and Pontificia Universidad Javeriana are acknowledged.
Are tropical highland frog calls cold-adapted? Diving behaviour of the Andean frog Hyla labialis. The larval metamorphic development comprised laabialis the cul: Please login and go to your personal user account to enter your access token. Approving the intervention of labialiw work review, copy-editing, translation, layout and the following outreach, are granted through an use lablalis and not through an assignment of rights.
Amphibia-Reptilia24 Herpetologica55 Copeia, Amphibia-Reptilia22 Mating pattern and hatching success in a population of the Andean frog Hyla labialis. To identify behavioural mechanisms and determine their influence on the mating pattern in a population of Hyla labialis, we integrated sampling results from the field with results from manipulated laboratory observations.