Bee Types Variety

Out of 2009 so you can 2018, 192 bee range (Hymenoptera: Apoidea: Anthophila) ended up being caught up into the Calanques Government Playground thru both online and you are going to bowl trap show. They belonged in order to half dozen family and 38 genera. Megachilidae are some of the really categories-rich friends, followed closely by Apidae and Halictidae, having 53, forty-two, and you can 43 classes, correspondingly. Andrena Fabricius, 1775 is largely the latest wealthiest genus, with 33 diversity, while you are 7 genera was indeed portrayed on only one varieties (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 Dining table step 1 [online merely] ). Using the jackknife step one and you can dos spiders, this new bee kinds fullness is basically projected are anywhere between ± 9.89 and you may ± . The seen richness thus represented 71.step three so you can 79.6% of one’s estimated bee richness ( Desk dos). The fresh new Chao1 approach projected new seen richness to acquire 76.8% of the prospective limitation richness ( Table dos). Probably the most numerous varieties is simply Apis mellifera L. (276 somebody), with Rhodanthidium septemdentatum (Latreille, 1809), Rh. sticticum (Fabricius, 1787) (174 and you can 168 some body, respectively), and Lasioglossum transitorium (Shenck, 1868) (113 some one). Ultimately, 50 categories (26%) have been portrayed by the only 1 private (singletons).

Environment Features off Bees

About your environment functions away from nesting requires, i understood 59 unmarried bee kinds nesting a lot more than flooring, ninety five unmarried bee range nesting below ground and 23 cleptoparasitic assortment, like 31.seven, 47.9, and you may multiple.0% of your over bee assortment fullness, respectively. I idea of five individual variety (bumble bees and you will honey bees-dos.1%). Ultimately, the brand new nesting choices from 14 range remain unfamiliar (seven.3%- Supp Desk step one [on line only] ). Regarding your floral eating plan away from bee kinds, we discovered that 105 designs (54.7%) foraged towards of many bush varieties (we.many years., generalist diversity, polylectic) and you may 51 species (twenty six.5%) foraged on one bush friends otherwise one/partners bush kinds (we.age., elite group variety, oligolectic). Towards left 36 bee assortment (18.8%), the latest floral diet wasn’t identified (e.g., which have cleptoparasitic kinds). not, extremely generalist variety demonstrated a preference for just one or a number off bush group ( Supp Desk step 1 [on the web merely] ). For the forty two singletons, 14 bee groups (28%) was gurus, and you may 9 bee varieties (18%) was basically cleptoparasitic ( Supp Dining table step 1 [on the internet just] ).

An enthusiastic IUCN position are plentiful to have 178 assortment (leaving out the groups property and you will unidentified models). The essential, 47 systems are classified because study without having (DD-twenty-six.4%), 124 variety was basically at least alarmed (LC-69.6%), half a dozen species had 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)), and one variety is thought threatened (EN-0.6%; L. soror (Saunders, 1901)- Supp Table 1 [on the web merely] ). Three oligolectic groups was in fact among the eight endangered bee models. A beneficial. ovatula and you may C. albomaculatus are professional on the Fabaceae, D. argentata is simply an expert into Caprifoliaceae.

From 2009 in order to 2018, 38 style of hover flies (Diptera: Syrphidae) were trapped in https://hookupwebsites.org/amolatina-review to the Calanques Federal Playground. They belonged so you’re able to twenty four genera ( Supp Desk dos [on the internet simply] ). The essential abundant genera had been Paragus Latreille, 1804 (33 some body), Meliscaeva Frey, 1946 (fourteen people), and you can Sphaerophoria Lepeletier de– Saint-Fargeau Audinet-Serville when you look at the Latreille, 1828 (thirteen somebody), whereas 20 systems (53%) was basically represented throughout the singular private ( Supp Table 2 [on the internet simply] ). This new bee flies (Diptera: Bombyliidae) was illustrated of your own 20 variety, and five singletons (25%) ( Supp Dining table step 3 [on line merely] ). Brand new price regarding full range fullness away-from hover flies and you will bee flies try anywhere between 83 and you may 97 groups using the jackknife 1 and you can dos indexes, correspondingly. Therefore, the viewed richness represented 59.8–69.9% of your own projected hover fly and you will bee travel richness ( Table 2).

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