Results 21 to 30 of about 2,776 (201)

Film narratives crossing time and space in the Americas: a comparative perspective os La Jaula de Oro (2013) and El Norte (1983); Rio (2011) and The Three Caballeros (1944)

open access: yesIlha do Desterro, 2022
The essay discusses how frequent migratory currents of certain narratives and ideas within the Americas have formed clusters of knowledge and stimulated audiences’ imagination about specific cultures or nations.
Anelise Reich Corseuil
doaj   +1 more source

Patterns of frugivory in the columnar cactus Pilosocereus leucocephalus

open access: yesEcology and Evolution, Volume 9, Issue 3, Page 1268-1277, February 2019., 2019
Birds and bats feed on the fruit, and presumably disperse, the seeds of Pilosocereus leucocephalus, a keystone columnar cactus species in Mesoamerica Abstract In the frugivory networks of many arid and semi‐arid Mesoamerican ecosystems, columnar cacti act as keystone species that produce fruits with a high content of water and nutrients attractive to ...
Shamira Vázquez‐Castillo   +2 more
wiley   +1 more source

Modelado de la mineralización de la gallinaza de jaula bajo el efecto de Alphitobius diaperinus “escarabajo del estiércol”

open access: yesAgroindustrial Science, 2018
Se realizó un trabajo de investigación con el objetivo de modelar la mineralización de la gallinaza de jaula bajo el efecto de Alphitobius diaperinus “escarabajo del estiércol”.
Miguel Rodríguez, Guillermo Evangelista
doaj   +1 more source

Bold or shy? Examining the risk-taking behavior and neophobia of invasive and non-invasive house sparrows

open access: yesAnimal Biodiversity and Conservation, 2022
¿Audaz o tímido? Examinando el comportamiento de toma de riesgo y neofobia de los gorriones comunes invasivos y no invasivos Dado que el comportamiento proporciona un marco útil para comprender la especialización, la personalidad animal puede ayudar a ...
J. Quesada   +6 more
doaj   +1 more source

Using CHIRPS Dataset to Assess Wet and Dry Conditions along the Semiarid Central‐Western Argentina

open access: yesAdvances in Meteorology, Volume 2019, Issue 1, 2019., 2019
The Climate Hazards group Infrared Precipitation with Stations (CHIRPS) dataset was conceived as a tool for monitoring drought and environmental change over land. Recent validation efforts along South America have assessed its suitability for reproducing the main spatial and temporal features of precipitation.
Juan A. Rivera   +3 more
wiley   +1 more source

Larval Feeding Habits of the Cuban Endemic Firefly Alecton discoidalis Laporte (Coleoptera: Lampyridae)

open access: yesPsyche: A Journal of Entomology, Volume 2010, Issue 1, 2010., 2010
Alecton Laporte, 1833, with four known species is the only firefly genus endemic to Cuba. Alecton discoidalis Laporte, 1833, is its most common species, distributed in the western half of the country. Unfortunately, much of its life history remains unknown, as with the rest of Cuban representatives of the family Lampyridae.
Ormaily Madruga Rios   +2 more
wiley   +1 more source

Jaula 22 [PDF]

open access: yes, 2021
O ensaio realizado no primeiro semestre de 2021, apresenta fotografias que foram captadas no período de lockdown em virtude da pandemia causada pelo coronavírus.
Tofoli, Rejane do Nascimento
core   +1 more source

Consumo voluntario de alimento fresco por parte de monos aulladores (Alouatta palliata y A. pigra) en cautiverio

open access: yesCuadernos de investigación UNED, 2013
Se tomaron como sujetos de estudio a los monos saraguatos (Alouatta pigra y A. palliata) que se encuentran en el Zoológico de Chapultepec en la Ciudad de México. El muestreo se realizó durante siete días consecutivos.
Maribel Anaya Lira   +4 more
doaj   +1 more source

Estudio clínico patológico y epidemiológico del sindrome fatiga de jaula (fj) en aves de postura [PDF]

open access: yes, 1995
Con el objeto de caracterizar la Fatiga de Jaula (FJ), se realizó un estudio clínico, patológico y epidemiológico de la entidad en seis (6) grajas de ponedoras en jaula de la Sabana de Bogotá [...
Villamil Jiménez, L. C.   +2 more
core   +2 more sources

Effect of male age at the time of irradiation on the sexual performance of sterile Ceratitis capitata males: insights from remating female offspring

open access: yesInsect Science, Volume 33, Issue 2, Page 691-702, April 2026.
Abstract The Sterile Insect Technique (SIT) is an effective strategy for controlling insect pests, such as the Mediterranean fruit fly (Ceratitis capitata, Wiedemann). The effectiveness of the SIT depends on the ability of the sterile males to mate and their capacity to induce sterility in wild females.
Edwin Mauricio Ramírez‐Santos   +4 more
wiley   +1 more source

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