Mangues Farm
Basic information
Sample name: Mangues 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]
Geography
Country: Brazil
State: São Paulo
County: Guaíra
Coordinate: 20° 20' 32" S, 48° 15' 6" W
Latlng basis: stated in text
Environment
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 12 ha and was subjected to conventional tillage practices with soybean-corn rotation. There is a 6-ha fragment of seasonal semideciduous forest adjacent to the plot"
Methods
Life forms: ground beetles, rove beetles
Sampling methods: line transect, pitfall traps
Sample size: 1070 individuals
Years: 2004 - 2007
Days: 308
Nets or traps: 48
Net or trap nights: 14784
Basal area status: not applicable
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
Metadata
Sample no: 1710
Contributor no: John Alroy
Enterer: John Alroy
Created: 2015-07-12 17:25:12
Modified: 2015-07-12 07:25:12
Abundance distribution
Each square represents a species. Square sizes are proportional to counts. Values are logged.
Statistics
53 species
19 singletons
total count 1070
geometric series index: 112.5
Fisher's α: 11.711
geometric series k: 0.8884
Hurlbert's PIE: 0.724
Shannon's H: 1.9399
Good's u: 0.9823
Register
| Scarites sp.1 | 471 | |
| Abaris basistriata | 292 | |
| Odontocheila nodicornis | 59 | |
| Calosoma granulatum | 55 | |
| Loxandrus sp. 1 | 27 | |
| Selenophorus seriatoporus | 21 | |
| Lebiini indet. 2 | 11 | |
| Carabidae indet. 12 | 8 | |
| Tetragonoderus laevigatus | 6 | |
| Stratiotes sp. 1 | 5 | |
| Selenophorus alternans | 5 | |
| Megacephala brasiliensis | 5 | |
| Carabidae indet. 14 | 4 | |
| Carabidae indet. 13 | 4 | |
| Morion cycloma | 3 | |
| Galerita brasiliensis | 3 | |
| Sphalera plaumanni | 3 | |
| Loxandrus sp. 2 | 3 | |
| Tichonilla festiva | 2 | |
| Cymindis sp. 1 | 2 | |
| Loxandrus subvittatus | 2 | |
| Scarites sp. 3 | 2 | |
| Carabidae indet. 15 | 2 | |
| Colliurus brasiliensis | 1 | |
| Athrostictus nobilis | 1 | |
| Notiobia sp. 2 | 1 | |
| Lebiini indet. 1 | 1 | |
| Lebiini indet. 3 | 1 | |
| Carabidae indet. 17 | 1 | |
| Carabidae indet. 16 | 1 | |
| Pentacomia cupricollis | 1 | |
| Pseudaptirus albicornis | 1 | |
| Carabidae indet. 8 | 1 | |
| Lebia concinna | 1 | |
| Carabidae indet. 18 | 1 | |
| Notiobia cupripennis | 1 | |
| Carabidae indet. 19 | 1 | |
| Pterostichini indet. 2 | 1 | |
| Smilax pilosa | 14 | |
| Staphylinidae indet. 3 | 11 | |
| Xantholinini indet. 1 | 11 | |
| Staphylinidae indet. 23 | 3 | |
| Xantholinini indet. 2 | 3 | |
| Staphylinidae indet. 26 | 3 | |
| Staphylinidae indet. 12 | 3 | |
| Glenus chrysis | 2 | |
| Xenopygus sp. 2 | 2 | |
| Staphylinidae indet. 2 | 2 | |
| Eulissus chalybaeus | 2 | |
| Paederus sp. 1 | 1 | |
| Scytalinus sp. 1 | 1 | |
| Staphylinidae indet. 24 | 1 | |
| Staphylinidae indet. 25 | 1 | |