Results 21 to 30 of about 8,558,609 (321)
The spider fly genus Eulonchus Gerstaecker is found throughout the Nearctic Region. Six species are recognized and intraspecific morphological variation is documented in several species.
Christopher J. Borkent+2 more
doaj +3 more sources
Janzenella theia Bremer & Talamas (Platygastroidea, Janzenellidae): a new species from Baltic amber [PDF]
A new species, Janzenella theia Bremer & Talamas, sp. nov., is described from Baltic amber, which is the second known species of the family Janzenellidae (Platygastroidea).
Jonathan Bremer+2 more
doaj +3 more sources
The SPIRIT collection: an overview of a large web collection [PDF]
A large scale collection of web pages has been essential for research in information retrieval and related areas. This paper provides an overview of a large web collection used in the SPIRIT project for the design and testing of spatially-aware retrieval
Cacheda F., Hideo Joho, Mark Sanderson
core +2 more sources
Frankliniella species from China, with nomenclatural changes and illustrated key (Thysanoptera, Thripidae) [PDF]
Species of the genus Frankliniella are almost all originally from the New World. Although eleven species in this genus have been listed from China before, only seven species here are recognised. The records of F. pallida and F.
Zhaohong Wang+2 more
doaj +3 more sources
About Notiophilus Duméril, 1806 (Coleoptera, Carabidae): Species delineation and phylogeny using DNA barcodes [PDF]
The genus Notiophilus Duméril, 1806 is a distinctive taxon of small, diurnal and morphologically similar beetles exhibiting large eyes and widened second elytral intervals.
Michael J. Raupach+3 more
doaj +3 more sources
Collecting value / valuing collecting [PDF]
A visual essay exploring the concept of value in the context of a special issue on value.
openaire +2 more sources
The beginning of the 21th century was characterised by an unprecedented human-mediated loss of biodiversity, with an astonishing number of undescribed species disappearing from the Earth. To counter this major erosion of biodiversity, we need to describe
Michael Balke+5 more
doaj +1 more source
Transparency in App Analytics: Analyzing the Collection of User Interaction Data [PDF]
The rise of mobile apps has brought greater convenience and many options for users. However, many apps use analytics services to collect a wide range of user interaction data, with privacy policies often failing to reveal the types of interaction data collected or the extent of the data collection practices.
arxiv +1 more source
The Microgastrinae (Hymenoptera: Braconidae) from ten islands of the Canadian Arctic Archipelago (CAA) and Greenland were studied based on 2,183 specimens deposited in collections.
Jose Fernández-Triana+10 more
doaj +3 more sources