Figure 4 in Urban fragment of the Atlantic Rainforest as a refuge for cavity-nesting bees and wasps (Hymenoptera: Aculeata)

Figure 4. Nesting activity of most abundant bee and wasp species: Centris (Heterocentris) analis (Fabricius, 1804), Centris (Heterocentris) terminata Smith, 1874, Podium denticulatum (Smith, 1856) at Universidade Federal da Bahia located in urban fragment of Atlantic Forest in Salvador, Bahia, Brazil, from May 2014 to April 2015 (1st year) and from May 2015 to April 2016 (2nd year).