Results 21 to 30 of about 963,030 (249)

Nitrite inhalants use, sexual behaviors and HIV/syphilis infection among men who have sex with men in Chongqing, China

open access: yesInfectious Diseases of Poverty, 2020
Background Emerging evidence indicates nitrite inhalants have become increasingly prevalent among men who have sex with men (MSM). The present study aimed to describe the prevalence and correlates of nitrite inhalants use and its association with risky ...
Jin Chen   +3 more
doaj   +1 more source

Rosellinia (Xylariaceae, Ascomycota) in the Southern Yungas, novelties for the funga of Argentina

open access: yesLilloa, 2022
Four species of Rosellinia collected in Las Yungas ecoregion are reported for the first time for the Argentine funga: R. hyalospora, R. longispora, R. rickii and R. stenasca. These species are described and illustrated by photographs.
Esteban Benjamin Sir   +3 more
doaj   +1 more source

New records of rare butterflies (Lepidoptera: Papilionoidea) in Albania

open access: yesHistoria Naturalis Bulgarica, 2022
Field work conducted in 2016-2019 and 2022 contributed with additional data on 23 relatively rare species in Albania, including the second record of Cacyreus marshalli and the sixth record of Apatura metis.
Ana Nahirnić-Beshkova   +2 more
doaj   +1 more source

New Estonian records: mosses

open access: yesFolia Cryptogamica Estonica, 2017
In 2016 four species new to Estonia have been identified, mainly by checking earlier collections in different herbaria. This addition raises the total number of bryophyte species registered in Estonia up to 598. One species, which was evaluated as extinct in Estonia, has been found in a new locality. Also a variety new for Estonia has been found. 
Vellak, Kai   +7 more
openaire   +2 more sources

New records of long-legged flies (Diptera, Dolichopodidae) from Morocco

open access: yesActa Biologica Sibirica, 2019
This paper provides new data on the distribution of 39 long-legged fly species (Diptera, Brachycera, Dolichopodidae) belonging to 19 genera from Morocco. Twelve species, Gymnopternus assimilis (Staeger, 1842), Hercostomus apollo (Loew, 1869), Hercostomus
Mohamed Nourti   +2 more
doaj   +3 more sources

The genus Trypoxylon Latreille (Hymenoptera: Crabronidae) in Korea: A revision of the species with flask-shaped metasomal segment 1

open access: yesJournal of Asia-Pacific Biodiversity, 2020
Korean Trypoxylon species with flask-shaped metasomal segment 1 is studied. Seven species are recognized, and of which an illustrated key is made. Among them, Trypoxylon imayoshii is new to Korea.
Eunyeong Jeong, Jeong-Kyu Kim
doaj   +1 more source

Marine algal (seaweed) flora of Faial Island, Azores [PDF]

open access: yesBiodiversity Data Journal
A comprehensive checklist of the marine flora from Faial Island, mid-north Atlantic, is still unavailable, despite the numerous works that gathered data around its coasts for over 150 years.
David Milla-Figueras   +8 more
doaj   +3 more sources

Coleoptera (Insecta) from Ashgabat City and Köýtendag Nature Reserve, with nine first records for Turkmenistan

open access: yesHistoria Naturalis Bulgarica, 2018
A list of 60 species group taxa of 15 families of the order Coleoptera collected at Ashgabat City and in Lebap Province (Turkmenistan) is presented. Nine species are reported for the first time for the country: Bembidion aeneum Germar, 1823, Chlaenius ...
Borislav Guéorguiev   +8 more
doaj   +1 more source

A faunistic study on ground-dwelling spiders (Araneae) in the Tirana district, Albania

open access: yesArachnologische Mitteilungen, 2012
Spiders from the Tirana district of Albania were investigated. Currently, 78 species from 24 families and a collection of 400 specimens from January to August 2010 were recorded for Tirana. A total of 32 new records for the Albanian fauna are included in
Vrenozi, Blerina, Jäger, Peter
doaj   +1 more source

New data on the huntsman spiders (Araneae, Sparassidae) of China [PDF]

open access: yesBiodiversity Data Journal
Sparassidae Bertkau, 1872 is the tenth largest family of Araneae, with 11 genera and 288 species known in China.In the current paper, four newly-recorded species from China are provided: Heteropoda acris Korai & Jäger, 2024, Olios sericeus ...
Changhao Hu, He Zhang, Yang Zhong
doaj   +3 more sources

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