Results 81 to 90 of about 7,106 (240)
New African Tabanidae.—Part I [PDF]
The following paper contains descriptions of eleven new species belonging to seven genera, besides notes on some other species. The types of all the new forms are in the British Museum (Natural History). As indicating the countries in which the new species have been obtained, the appended list may be of service.
openaire +1 more source
We investigated the effects of ground‐mounted solar photovoltaic (PV) farms on arthropod communities and tested whether changes in prey availability explain reduced bat activity. Solar farms altered arthropod community composition but did not reduce the abundance of key dipteran prey for Pipistrellus pipistrellus.
Elizabeth Tinsley +4 more
wiley +1 more source
Insecticides alter wild and managed pollination dynamics on oil crop yield
Our results show that combining honey bee hives with insecticide use does not automatically enhance crop yield. Pollination outcomes are strongly scale‐ and context‐dependent, with wild pollinators providing disproportionately important services. Agricultural management should therefore prioritize integrated strategies that reduce pesticide pressure ...
Henning Nottebrock +4 more
wiley +1 more source
Cutaneous neoplasm in Phaeotabanus litigiosus (Diptera, Tabanidae) collected on the Marambaia Island, Rio de Janeiro, Brazil [PDF]
A female specimen of Phaeotabanus litigiosus (Diptera: Tabanidae) collected on Marambaia Island was found with a tumor in the abdominal integument. Histopathological examination revealed an epithelial dysplasia with anisokariosis and hyperchromasia. This
R R Guimarães +6 more
doaj +1 more source
In order to minimize risks of pathogen transmission with the development of ecotourism in Gabon, a seasonal inventory has been performed in five contrasted biotopes in Ivindo (INP) and Moukalaba-Doudou (MDNP) National Parks.
Bitome Essono Paul Yannick +5 more
doaj +1 more source
A checklist of the ‘lower Brachycera’ of Finland is presented. This part of the complete checklist of Finnish Diptera covers the families Acroceridae, Asilidae, Athericidae, Bombyliidae, Mythicomyiidae, Rhagionidae, Scenopinidae, Stratiomyidae, Tabanidae,
Jere Kahanpää +2 more
doaj +1 more source
Drying Halves Decomposition Rates in River Networks by Decreasing Decomposer Diversity
Short drying events can have long‐lasting impacts on the functioning of whole river networks. We found that just a few days without water reduced leaf decomposition by up to half, because drying reduced the diversity of communities of organisms that recycle organic matter. These effects continued for months after flow returned. Hydrological connections
Rubén del Campo +21 more
wiley +1 more source
Tabanidae, commonly known as horseflies, is a large, cosmopolitan family with approximately 4400 described species, of which about 400 occur in southern Africa. Both sexes feed on nectar or pollen and some species are important pollinators.
L. P. Snyman +3 more
semanticscholar +1 more source
Abstract Introduction Agricultural activities are a major driver of biodiversity loss and ecosystem degradation in subtropical streams, often altering macroinvertebrate community structure and associated ecosystem functions. Although restoration strategies increasingly target these impacts, the relative importance of riparian shading and in‐stream ...
Mariana Morilla +8 more
wiley +1 more source
The subfamily Pangoniinae including the species Pangonius pyritosus Loew, 1859 as well as the species Chrysops hamatuus Loew, 1858 (Chrysopsinae) are recorded for the first time for Iranian fauna. Diagnostic characters besides supplementary photos of the
Fatemeh Moayyed Mazraeh +3 more
doaj

