Trap and bait efficiency for catching Calliphoridae and Mesembrinellidae (Insecta, Diptera) at different heights

FAÇANHA, BRUNA LETÍCIA B.; ESPOSITO, MARIA CRISTINA; JUEN, LEANDRO

doi:10.1590/0001-3765202220210763

Acessibilidade / Reportar erro

Brasil

Anais da Academia Brasileira de Ciências

Español English

Brasil

Español English

sumário « anterior atual seguinte »

Sumário

ECOSYSTEMS • An. Acad. Bras. Ciênc. 94 (4) • 2022 • https://doi.org/10.1590/0001-3765202220210763 copy

Trap and bait efficiency for catching Calliphoridae and Mesembrinellidae (Insecta, Diptera) at different heights

Authorship SCIMAGO INSTITUTIONS RANKINGS

Abstract

The influence of food types, reproductive behaviour, and the existence of a possible stratification to the attractiveness of Calliphoridae and Mesembrinellidae flies may contribute to the definition of collection methodologies. Thus, we assessed the effectiveness of traps with two bait types exposed at two different heights in the forests for collecting the aforementioned families. Traps were exposed in the Amazon rainforest floodplain area, where 40 traps were installed in 20 trees, in three periods of the year. On each tree, one trap was installed at 0.6 m and the other at 10 m above the ground, with either bovine lung or fermented banana. A total of 1,173 individuals were collected, including 10 species of Calliphoridae (962 individuals) and four species of Mesembrinellidae (211 individuals). Of the total in each family, Calliphoridae was most abundant in 0.6m lung bait traps (41%) and Mesembrinellidae in the 0.6 m banana bait traps (29%). Calliphoridae showed greater species richness, abundance, and differentiation in composition in low traps with lung as bait. In conclusion, only dipteran species from Calliphoridae have been affected and responded the collection methodologies employed of we, which may highlight remarkable differences in collection and subsequent data interpretation of inventories and monitoring using these insects.

Key words
Attractiveness; Calliphorids; Food resources; Mesembrinellids; Stratification

Family / Species	Lung Low	Banana Low	Lung High	Banana High	Total
Calliphoridae
Chrysomya albiceps (Wiedemann 1819)	54	30	34	25	143
Chrysomya megacephala (Fabricius 1794)	53	4	29	18	104
Chrysomya putoria (Wiedemann 1818)	13	13	8	6	40
Chloroprocta idioidea (Robineau-Desvoidy 1830)	74	27	36	11	148
Cochliomyia macellaria (Fabricius 1775)	37	22	32	9	100
Cochliomyia hominivorax Coquerel 1858	0	0	1	0	1
Hemilucilia semidiaphana (Rondani 1850)	56	26	32	14	128
Lucilia eximia (Wiedemann, 1819)	68	47	38	38	191
Lucilia cuprina (Wiedemann, 1830)	3	1	2	4	10
Paralucilia paraensis (Mello 1969)	46	21	23	7	97
Mesembrinellidae
Mesembrinella bellardiana Aldrich, 1922	25	24	17	24	90
Mesembrinella bicolor (Fabricius, 1805)	12	22	23	19	76
Mesembrinella randa (Walker, 1849)	0	9	8	2	19
Mesembrinella quadrilineata (Fabricius, 1805)	8	8	5	5	26
Abundance	449	254	288	182	1173
Species richness	12	13	14	13	14

Model	Explanatory variables	Fixed effects	Est.	SE	Z score	p-value	Random effect	VA	SD
Total	Richness	Intercept	1.510	0.133	11.317	< 0.001	Collection	0.038	0.195
		height	0.160	0.075	2.119	0.034
		bait	0.276	0.076	3.625	< 0.001
	Abundance	Intercept	1.709	0.195	8.737	< 0.001	Collection	0.103	0.322
		height	0.413	0.059	6.933	< 0.001
		bait	0.521	0.060	8.637	< 0.001
Calliphoridae	Richness	Intercept	1.223	0.130	9.408	< 0.001	Collection	0.031	0.176
		height	0.183	0.085	2.160	0.031
		bait	0.366	0.086	4.260	< 0.001
	Abundance	Intercept	1.365	0.201	6.770	< 0.001	Collection	0.107	0.327
		height	0.484	0.066	7.313	< 0.001
		bait	0.679	0.068	9.966	< 0.001
Mesembrinellidae	Richness	Intercept	1.138	0.190	0.729	0.466	Collection	0.043	0.209
		height	0.071	0.168	0.422	0.673
		bait	0.071	0.168	0.422	0.673
	Abundance	Intercept	0.551	0.193	2.852	0.004	Collection	0.069	0.268
		height	0.095	0.137	0.691	0.489
		bait	0.153	0.138	1.106	0.268

Model	Explanatory variables	d.f.	SS	MS	Pseudo F	R²	p*
Total	Height	1	0.49	0.48	3.18	0.02	<0.01
	Bait	1	1.18	1.18	7.68	0.06	<0.001
	Residuals	117	17.97	0.15		0.91
	Total	119	19.64			1
Calliphoridae	Height	1	0.57	0.57	4.12	0.03	<0.01
	Bait	1	1.21	1.21	8.70	0.06	<0.001
	Height: Bait	1	0.33	0.33	2.36	0.01	0.046
	Residuals	116	16.18	0.13		0.88
	Total	119	18.30			1
	peer-to-peer
	High Banana vs Low Banana				3.555	0.057	0.042
	High Banana vs High Lung				4.555	0.078	0.018
	High Banana vs Low Lung				9.984	0.145	0.006
	Low Banana vs High Lung				9.933	0.048	0.150
	Low Banana vs Low Lung				6.758	0.104	0.006
	High Lung vs Low Lung				2.748	0.045	0.168
Mesembrinellidae	Height	1	0.12	0.12	0.50	0	0.63
	Bait	1	0.09	0.09	0.37	0	0.72
	Residuals	94	23.42	0.24		0.99
	Total	96	23.64			1

Academia Brasileira de Ciências Rua Anfilófio de Carvalho, 29, 3º andar, 20030-060 Rio de Janeiro RJ Brasil, Tel: +55 21 3907-8100 - Rio de Janeiro - RJ - Brazil
E-mail: aabc@abc.org.br

Acompanhe os números deste periódico no seu leitor de RSS

[1] Correspondece to: Bruna Letícia Barreto Façanha E-mail: brubsbrr@gmail.com