Sample name: Pindoba

Reference: A. C. R. Andrade-Silva, A. Nemésio, F. F. de Oliveira, and F. S. Nascimento. 2012. Spatial-temporal variation in orchid bee communities (Hymenoptera: Apidae) in remnants of arboreal caatinga in the Chapada Diamantina region, state of Bahia, Brazil. Neotropical Entomology 41:296-305 [ER 2453]

Habitat: desert/xeric shrubland

Altered habitat: secondary forest

Protection: unprotected

Substrate: ground surface

Habitat comments: "the climate in the region is classified as sub-humid tropical, with annual precipitation of 302 mm to 1,935 mm, with a marked rainy season from March to August" and the site is in "arboreal Caatinga" and is "secondary forest in an advanced stage of succession, with a canopy of 5 to 12 m in height, and surrounded by pasture"

Life forms: orchid bees

Sampling methods: no design,baited,other traps

Sample size: 207 individuals

Years: 2009, 2010

Days: 14

Nets or traps: 18

Net or trap nights: 252

Sampling comments: "Specimens were monthly collected from May, 2009 to April, 2010. Three sampling sites were established in each fragment with a distance of at least 200 m from the nearest edge in order to minimize the edge effects... and at least 400 m from each other. Each of the nine sites was monitored between 07:00 and 17:00 hours on a single day monthly, with a total sampling effort of 1,080 h. A passive collecting method (trapping) was employed using six types of artificial fragrance as baits-eucalyptol, eugenol, vanillin, methyl salicylate, benzyl acetate, and β- ionone. Eighteen traps were set at each fragment, from a height of 1.5 m above the ground. The traps were made with 2-l plastic soda bottles with three short, inverted funnels inside. A pendulum with a swab of cotton wool soaked in fragrance was fixed in the cap of the basal bottle"

Sample number: 2722

Contributor: John Alroy

Enterer: John Alroy

Created: 2017-04-17 15:35:58

Modified: 2020-01-14 10:12:48