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Composición y fluctuación poblacional de la araneofauna en el algodonero de la Universidad Nacional Agraria La Molina, Lima, Perú / Composition and population fluctuation of the spider community in a cotton field at Universidad Nacional Agraria La Molina, Lima, Peru
Cruz, Laura; Silva, Diana; Vergara, Clorinda.
Affiliation
  • Cruz, Laura; s.af
  • Silva, Diana; s.af
  • Vergara, Clorinda; s.af
Rev. peru. biol. (Impr.) ; 26(1): 63-80, ene.-mar. 2019. ilus, tab
Article in Es | LILACS-Express | LILACS | ID: biblio-1094353
Responsible library: PE1.1
RESUMEN
En el presente trabajo, se evaluó la araneofauna durante todo el periodo fenológico del cultivo de algodón, utilizando dos técnicas de muestreo (búsqueda directa y trampas de caída). Se registraron 2304 individuos, agrupados en 50 especies y 18 familias. Las arañas estuvieron presentes durante todo el periodo del cultivo, relacionándose positivamente a su desarrollo fenológico, y donde las prácticas agronómicas, la temperatura y humedad no fueron influyentes en su abundancia, excepto por la cosecha, actividad que sí influenció negativamente sus poblaciones.
ABSTRACT
In this work, the spider community was assessed during the whole phenological period of a cotton crop using two sampling techniques (direct search and pitfall traps). 2304 individuals were registered, grouped into 50 species and 18 families. The spiders were present during the whole crop’s period; positively related to its phenological development; agronomic practices, temperature and humidity were not influential in their abundance, except for harvest, which negatively influenced their population.
Key words

Full text: 1 Collection: 01-internacional Database: LILACS Country/Region as subject: America do sul / Peru Language: Es Journal: Rev. peru. biol. (Impr.) Journal subject: BIOLOGIA Year: 2019 Document type: Article Country of publication: Peru

Full text: 1 Collection: 01-internacional Database: LILACS Country/Region as subject: America do sul / Peru Language: Es Journal: Rev. peru. biol. (Impr.) Journal subject: BIOLOGIA Year: 2019 Document type: Article Country of publication: Peru