Bee Varieties Range
Of 2009 in order to 2018, 192 bee range (Hymenoptera: Apoidea: Anthophila) got trapped into the Calanques Federal Playground via one another on the internet and you’ll dish pitfall show. They belonged to help you six families and you will 38 genera. Megachilidae are probably the really classes-steeped members of the family, followed by Apidae and you may Halictidae, having 53, 49, and 43 kinds, correspondingly. Andrena Fabricius, 1775 is actually the fresh wealthiest genus, having 33 range, when you find yourself seven genera was portrayed about just one species (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 1 [on line simply] ). Making use of the jackknife step one and dos spiders, the bee varieties richness is basically projected as ranging from ± 9.89 and you can ± . The latest viewed fullness therefore represented 71.step 3 in order to 79.6% of projected bee fullness ( Desk dos). Brand new Chao1 method estimated the fresh seen fullness to get 76.8% of your potential restriction richness ( Desk 2). Many numerous variety is largely Apis mellifera L. (276 anyone), with Rhodanthidium septemdentatum (Latreille, 1809), Rh. sticticum (Fabricius, 1787) (174 and you can 168 somebody, respectively), and you will Lasioglossum transitorium (Shenck, 1868) (113 people). At some point, 50 kinds (26%) have been illustrated of the singular individual (singletons).
Environment Qualities regarding Bees
Concerning your ecological functions regarding nesting demands, i know 59 single bee species nesting significantly more than floors, ninety five unmarried bee diversity nesting underground and 23 cleptoparasitic diversity, just like 30.7, 47.nine, and you may multiple.0% of the over bee diversity richness, respectively. I idea of five personal kinds (bumble bees and honey bees-2.1%). Eventually, this new nesting preferences regarding 14 variety are still unfamiliar (7.3%- Supp Desk the initial step [on the web merely] ). Concerning your flowery eating plan regarding bee classes, i unearthed that 105 brands (54.7%) foraged on of a lot plant types (we.decades., generalist assortment, polylectic) and 51 variety (twenty-six.5%) foraged on a single plant friends if you don’t you to definitely/couples bush variety (i.ages., elite group types, oligolectic). On leftover 36 bee diversity (18.8%), the fresh floral diet plan wasn’t recognized (e.grams., which have cleptoparasitic varieties). maybe not, very generalist varieties presented a desires for just one or lots out-of bush families ( Supp Dining table 1 [on the internet only] ). Toward forty-two singletons, 14 bee categories (28%) was actually specialists, and nine bee kinds (18%) have been cleptoparasitic ( Supp Table step one [on the web simply] ).
An enthusiastic IUCN status are plentiful to have 178 range (excluding the classes buildings and you will unfamiliar models). The quintessential, 47 systems is classified because study without having (DD-twenty-six.4%), 124 types was basically a minimum alarmed (LC-69.6%), half dozen variety is close endangered (NT-step 3.4%; Andrena ovatula (Kirby, 1802), Colletes albomaculatus (Lucas, 1849), Dasypoda argentata Panzer, 1809, Halictus quadricinctus (Fabricius, 1776), Lasioglossum prasinum (Smith, 1848), and you may L. pygmaeum (Schenck, 1853)), and another species is thought endangered (EN-0.6%; L. soror (Saunders, 1901)- Supp Table 1 [on the internet just] ). About three oligolectic kinds had been one of many eight endangered bee sizes. An excellent. ovatula and you can C. albomaculatus try pro to the Fabaceae, D. argentata is largely a specialist with the Caprifoliaceae.
Out of 2009 to help you 2018, 38 type of hover flies (Diptera: Syrphidae) was indeed stuck inside Calanques National Park. It belonged so you’re able to twenty-four genera ( Supp Dining table 2 [on the internet just] ). The most plentiful genera was in fact Paragus Latreille, 1804 (33 somebody), Meliscaeva Frey, 1946 (14 individuals), and you will Sphaerophoria Lepeletier de- Saint-Fargeau Audinet-Serville in the Latreille, 1828 (13 someone), while 20 items (53%) was indeed depicted in the only 1 private ( Supp Desk dos [online just] ). New bee flies (Diptera: Bombyliidae) was portrayed of your own 20 kinds, also four singletons (25%) ( Supp Table 3 [on line simply] 
). The estimate out-of full range fullness aside-of hover flies and you may bee flies was ranging from 83 and you can 97 categories making use of the jackknife step one and 2 indexes, respectively. Consequently, the latest seen fullness illustrated 59.8–69.9% of the estimated hover travel and you can bee travel richness ( Dining table 2).