Bee Varieties Variety
Out of 2009 so you can 2018, 192 bee species (Hymenoptera: Apoidea: Anthophila) was caught inside Calanques National Park thru each other web and you may pan trap selections. It belonged in order to half dozen family members and you may 38 genera. Megachilidae are more species-rich family members, followed closely by Apidae and you will Halictidae, which have 53, forty-two, and you may 43 varieties, correspondingly. Andrena Fabricius, 1775 are the latest wealthiest genus, having 33 variety, whereas 7 genera have been portrayed by the singular kinds (Stelis Panzer, 1806; Protosmia Ducke, 1900; Pseudoanthidium Friese, 1898; Coelioxys Latreille, 1809; Chelostoma Latreille, 1809; Anthidiellum Cockerell, 1904; Amegilla Friese, 1897; Panurgus Panzer, 1806; Supp Table step one [online merely] ). Making use of the jackknife step one and you will 2 spiders, the complete bee types fullness was projected as between ± nine.89 and you will ± . The newest noticed fullness ergo illustrated 71.step three to help you 79.6% of one’s projected bee richness ( Desk 2). The new Chao1 strategy estimated the fresh seen fullness are 76.8% of possible limitation richness ( Table 2). The quintessential numerous varieties was Apis mellifera L. (276 anybody), followed by Rhodanthidium septemdentatum (Latreille, 1809), Rh. sticticum (Fabricius, 1787) (174 and you can 168 anybody, respectively), and you can Lasioglossum transitorium (Shenck, 1868) (113 some one). In the end, 50 species (26%) was basically illustrated of the just one personal (singletons).
Environmental Qualities out-of Bees
Regarding your ecological traits off nesting needs, we understood 59 single bee variety nesting more than ground, 92 single bee species nesting underground and you will 23 cleptoparasitic types, corresponding to 30.7, 47.9, and several.0% of full bee types fullness, correspondingly. We perceived four social kinds (bumble bees and honey bees-dos.1%). Ultimately, the brand new nesting choices regarding 14 varieties are nevertheless unfamiliar (eight.3%- Supp Desk step 1 [on line simply] ). Regarding the flowery diet of bee kinds, i discovered that 105 kinds (54.7%) foraged on the a wide range of bush varieties (we.age., generalist species, polylectic) and 51 species (twenty-six.5%) foraged using one plant nearest and dearest or you to/couple bush kinds (i.age., expert variety, oligolectic). To your leftover 36 bee varieties (18.8%), the fresh new floral eating plan was not recognized (elizabeth.g., to possess cleptoparasitic variety). But not, very generalist types presented a choice for starters or a few plant household ( Supp Table 1 [online simply] ). On 49 singletons, 14 bee species (28%) have been experts, and you will nine bee kinds (18%) was basically cleptoparasitic ( Supp Desk step one [on the internet only] ).
An enthusiastic IUCN position is actually available for 178 types (leaving out the new variety buildings and you can unidentified types). Some of those, 47 species have been classified because analysis deficient (DD-twenty-six.4%), 124 species were minimum worried (LC-69.6%), half dozen varieties have been close endangered (NT-3.4%; Andrena ovatula (Kirby, 1802), Colletes albomaculatus (Lucas, 1849), Dasypoda argentata Panzer, 1809, Halictus quadricinctus (Fabricius, 1776), Lasioglossum prasinum (Smith, 1848), and you will L. pygmaeum (Schenck, 1853)), plus one kinds try experienced endangered (EN-0.6%; L. soror (Saunders, 1901)- Supp Dining table step 1 [online merely] ). Around three oligolectic variety was basically among 7 endangered bee variety. A great. ovatula and you will C. albomaculatus try experts on Fabaceae, D. argentata is a specialist toward Caprifoliaceae.
Away from 2009 
so you’re able to 2018, 38 types of hover flies (Diptera: Syrphidae) have been stuck in the Calanques National Park. They belonged in order to twenty-four genera ( Supp Dining table 2 [on line only] ). By far the most plentiful genera was Paragus Latreille, 1804 (33 some body), Meliscaeva Frey, 1946 (14 someone), and you will Sphaerophoria Lepeletier de- Saint-Fargeau Audinet-Serville when you look at the Latreille, 1828 (thirteen people), whereas 20 species (53%) had been represented from the only 1 private ( Supp Dining table 2 [on the internet only] ). The latest bee flies (Diptera: Bombyliidae) was indeed portrayed by 20 types, also five singletons (25%) ( Supp Desk step 3 [online merely] ). The fresh estimate regarding full species richness off hover flies and bee flies is actually ranging from 83 and you may 97 variety making use of the jackknife 1 and you can dos indexes, respectively. Therefore, the new noticed richness portrayed 59.8–69.9% of projected hover travel and you may bee travel richness ( Table dos).
