Results 21 to 30 of about 2,776 (201)
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
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Patterns of frugivory in the columnar cactus Pilosocereus leucocephalus
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
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
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¿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
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Using CHIRPS Dataset to Assess Wet and Dry Conditions along the Semiarid Central‐Western Argentina
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
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
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
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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]
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
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

