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Wiki4R will create an innovative virtual research environment (VRE) for Open Science at scale, engaging both professional researchers and citizen data scientists in new and potentially transformative forms of collaboration. It is based on the realizations that (1) the structured parts of the Web itself can be regarded as a VRE, (2) such environments depend on communities, (3) closed environments are limited in their capacity to nurture thriving communities. Wiki4R will therefore integrate Wikidata, the multilingual semantic backbone behind Wikipedia, into existing research processes to enable transdisciplinary research and reduce fragmentation of research in and outside Europe. By establishing a central shared information node, research data can be linked and annotated into knowledge. Despite occasional uses of Wikipedia or Wikidata in research, significant barriers to broader adoption in the sciences or digital humanities exist, including lack of integration into existing research processes and inadequate handling of provenances. The proposed actions include providing best practices and tools for semantic mapping, adoption of citation and author identifiers, interoperability layers for integration with existing ‡ ‡ § |

A new species of Trichogramma Westwood (1833) (Hymenoptera: Trichogrammatidae) parasitizing eggs of Helicoverpa armigera (Hubner, 1808) (Lepidoptera: Noctuidae) on tomato in Northern Punjab, Murree hills, Pakistan is described. The new species is closely related to T. chilonis Ishii, the most widely distributed species in Pakistan and India. Morphological characters, ITS-2 sequence differences and reproductive data are presented to distinguish T. siddiqi n. sp. from T. chilonis.

The article describes an extended entity-relationship model covering biological collections, i.e. natural history collections of biotic origin; data collections used in floristic or faunistic mapping, survey, and monitoring projects; live collections such as botanical or zoological gardens, seed banks, microbial strain collections and gene banks; as well as novel collection kinds such as of secondary metabolites or DNA samples. The central element in the model is the unit, which stands for any object containing, being or being part of a living, fossilised, or conserved organism. The unit may be gathered (observed or collected) in the field and derived units may recursively emerge from it through specimen processing, breeding or cultivation. In addition, units may form associations (e.g. host/parasite), ensembles (lichen on a rock with fossils), and assemblages (herd, artificial grouping). Gathering events, specimen management (acquisition, accession, storage, preservation, exchange, ownership), and taxonomic or other identifications relate to the unit and are treated in detail. Geographic and geo-ecological data have not been fully modelled; taxonomic (name) data and descriptive information are treated by reference to other published models.