Bee Species Range
Out of 2009 so you can 2018, 192 bee variety (Hymenoptera: Apoidea: Anthophila) is involved in Calanques Federal Park through one another online and might dish pitfall series. They belonged to half dozen household and you may 38 genera. Megachilidae are probably the very groups-rich relatives, with Apidae and you can Halictidae, that have 53, 49, and you may 43 categories, correspondingly. Andrena Fabricius, 1775 is simply brand new richest genus, having 33 range, whenever you are eight genera was basically represented about singular 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 Desk step one [on the web merely] ). Using the jackknife step one and you will dos bots, the fresh new bee species fullness is largely estimated getting ranging from ± 9.89 and you can ± . The seen richness ergo depicted 71.step three to help you 79.6% of one’s projected bee fullness ( Dining table 2). Brand new Chao1 strategy projected the brand new viewed fullness to locate 76.8% of potential maximum richness ( Dining table dos). By far the most numerous varieties is largely Apis mellifera L. (276 someone), which have Rhodanthidium septemdentatum (Latreille, 1809), Rh. sticticum (Fabricius, 1787) (174 and you can 168 somebody, respectively), and you may Lasioglossum transitorium (Shenck, 1868) (113 someone). Ultimately, 50 classes (26%) have been represented of the only 1 personal (singletons).
Environment Services of Bees
Regarding your environment qualities regarding nesting needs, we realized 59 unmarried bee variety nesting significantly more than flooring, 92 unmarried bee assortment nesting below ground and you can 23 cleptoparasitic variety, similar to 30.eight, 47.9, and you can several.0% of your done bee range richness, correspondingly. I concept of four personal varieties (bumble bees and you can honey bees-2.1%). At some point, the latest nesting preferences regarding fourteen range will still be not familiar (seven.3%- Supp Desk the initial step [online simply] ). Concerning your flowery diet plan from bee kinds, we found that 105 types (54.7%) foraged toward of a lot plant kinds (i.ages., generalist range, polylectic) and you may 51 varieties (twenty six.5%) foraged on one bush family or even one/couple bush varieties (i.age., elite group types, oligolectic). Towards kept thirty-six bee assortment (18.8%), new floral eating plan wasn’t recognized (age.grams., which have cleptoparasitic kinds). maybe not, extremely generalist species presented a desires for one or a variety from bush group ( Supp Desk step one [on line merely] ). Towards the 44 singletons, 14 bee categories (28%) is specialists, and you can nine bee varieties (18%) was cleptoparasitic ( Supp Table step 1 [on line just] ).
A keen IUCN condition can easily be bought to own 178 range (leaving out the latest groups structures and you can as yet not known versions). One particular, 47 types are categorized since the research lacking (DD-26.4%), 124 varieties was basically the absolute minimum alarmed (LC-69.6%), six types had been close endangered (NT-step three.4%; Andrena ovatula (Kirby, 1802), Colletes albomaculatus (Lucas, 1849), Dasypoda argentata Panzer, 1809, Halictus quadricinctus (Fabricius, 1776), Lasioglossum prasinum (Smith, 1848), and L. pygmaeum (Schenck, 1853)), plus one species is assumed threatened (EN-0.6%; L. soror (Saunders, 1901)- Supp Dining table step https://www.hookupwebsites.org/instabang-review/ 1 [on line just] ). About three oligolectic kinds was basically among the seven threatened bee products. Good. ovatula and C. albomaculatus was expert to the Fabaceae, D. argentata is largely a specialist to your Caprifoliaceae.
Off 2009 to 2018, 38 type of hover flies (Diptera: Syrphidae) was basically stuck into the Calanques Federal Park. They belonged so you can twenty four genera ( Supp Dining table dos [on line only] ). The quintessential plentiful genera was Paragus Latreille, 1804 (33 someone), Meliscaeva Frey, 1946 (14 some one), and Sphaerophoria Lepeletier de– Saint-Fargeau Audinet-Serville within the Latreille, 1828 (13 somebody), while 20 sizes (53%) had been depicted from the only one personal ( Supp Dining table dos [on line only] ). The latest bee flies (Diptera: Bombyliidae) was indeed illustrated of your own 20 varieties, as well as five singletons (25%) ( Supp Dining table step three [on the web simply] ). Brand new quote from complete assortment richness out-out-of hover flies and bee flies was anywhere between 83 and 97 groups utilizing the jackknife step one and you may 2 indexes, correspondingly. Consequently, the viewed richness illustrated 59.8–69.9% of the projected hover travel and you may bee travel richness ( Table dos).