Barracão Farm
Basic information
Sample name: Barracão Farm

Reference: I. C. Fernandes Martins, F. J. Cividanes, S. Ide, and G. Quieroz Haddad. 2012. Diversity and habitat preferences of Carabidae and Staphylinidae (Coleoptera) in two agroecosystems. Bragantia 71(4):471-480 [ER 1178]
Country: Brazil
State: São Paulo

Coordinate: 20° 21' 18" S, 48° 14' 47" W
Basis of coordinate: stated in text
Climate and habitat
Habitat: tropical/subtropical dry broadleaf forest
Altered habitat: fragment
Substrate: ground surface
Habitat comments: "a forest fragment adjacent to an agricultural crop (soybean, Glycine max L. and corn, Zea mays L.)... The plot was 88.6 ha and was subjected to no-tillage farm practices with soybean-corn rotation for 10 years prior to our study. There is a 48 ha- fragment of seasonal semideciduous forest adjacent to the plot"
Life forms: ground beetles, rove beetles
Sampling methods: line transect, pitfall traps
Sample size: 1003
Years: 2004 - 2007
Days: 308
Nets or traps: 48
Net or trap nights: 14784
Sampling comments: "two parallel transects of pitfall traps were installed. Transects were 10 m apart from one another. Each transect was 200 m in length, with 100 m in the crop and 100 m in the forest fragment. Four traps were 1 m apart from one another in the edge between the crop and the forest fragment and the other traps were each 10 m apart from one another. There were 48 traps in total... Sampling was done twice a month during the growing season and once a month in the off-season... for a total of 44 sampling dates... The traps were kept in the field for one week" per date
Sample: 1709
Contributor: John Alroy
Enterer: John Alroy
Created: 2015-07-12 17:11:51
Modified: 2015-07-12 17:11:51
Abundance distribution
79 species
35 singletons
total count 1003
standardised richness: 29.0
Fisher's α: 20.103
geometric series k: 0.9376
Hurlbert's PIE: 0.9260
Shannon's H: 3.0864
Good's u: 0.9651
Scarites sp. 2152
Scarites sp. 1128
Abaris basistriata97
Tetracha brasiliensis91
Selenophorus seriatoporus66
Loxandrus sp. 157
Pentacomia cupricollis46
Calosoma granulatum27
Odontocheila nodicornis19
Selenophorus sp. 119
Selenophorus alternans13
Loxandrus subvittatus13
Galerita occidentalis5
Tetragonoderus laevigatus5
Lebiini indet. 15
Stratiotes sp. 14
Sphalera plaumanni4
Apenes marginalis4
Athrostictus sp. 13
Tichonilla festiva3
Lebiini indet. 23
Pterostichini indet. 13
Cymindis sp. 13
Scarites sp. 32
Carabidae indet. 12
Pelecium brasiliense2
Carabidae indet. 22
Carabidae indet. 32
Polpochila impressifrons2
Notiobia sp. 21
Notiobia sp. 11
Pelecium foveicolle1
Lebiini indet. 31
Scarites sp. 41
Carabidae indet. 41
Barysomus punctatostriatus1
Carabidae indet. 51
Carabidae indet. 81
Carabidae indet. 91
Notiobia cupripennis1
Selenophorus sp. 21
Carabidae indet. 61
Carabidae indet. 101
Helluomorphoides squiresi1
Carabidae indet. 111
Carabidae indet. 71
Carabidae indet. 201
Staphylinidae indet. 244
Staphylinidae indet. 137
Xantholinini indet. 134
Eulissus chalybaeus28
Staphylinidae indet. 510
Staphylinidae indet. 38
Glenus chrysis5
Smilax pilosa5
Staphylinidae indet. 93
Staphylinidae indet. 102
Renda formicarius2
Xantholinini indet. 22
Renda sp. 12
Staphylinidae indet. 72
Staphylinidae indet. 42
Xanthopygus cyanelytrius1
Staphylinidae indet. 111
Staphylinidae indet. 121
Staphylinidae indet. 61
Paederus sp. 11
Lathropinus torosus1
Staphylinidae indet. 131
Staphylinidae indet. 141
Staphylinidae indet. 151
Staphylinidae indet. 161
Staphylinidae indet. 171
Staphylinidae indet. 181
Staphylinidae indet. 191
Staphylinidae indet. 201
Staphylinidae indet. 211
Staphylinidae indet. 81
Staphylinidae indet. 221