Results 21 to 30 of about 37,974 (255)
Digital libraries for biodiversity and natural history collections [PDF]
AbstractThis panel aims to discuss the importance of creating digital libraries for biodiversity and natural history collections, the state of the art in terms of standards, best practices and the challenges that natural history museums and herbaria face when trying to digitize their collections, and the creation and management of personal digital ...
Miguel E. Ruiz +3 more
openaire +2 more sources
Background The European spurge hawkmoth, Hyles euphorbiae (Lepidoptera, Sphingidae), has been intensively studied as a model organism for insect chemical ecology, cold hardiness and evolution of species delineation.
M. Benjamin Barth +8 more
doaj +1 more source
A review of some new or little-known species of the genus Gnorimoschema (Lepidoptera, Gelechiidae) from the Palaearctic region [PDF]
Six new species of Gnorimoschema Busck, 1900 are described: G. pamira sp. nov. (Tadzhikistan), G. brachyptera sp. nov. (Russia: Buryatia), G. altaica sp. nov. (Russia: Altai), G. tabazhok sp. nov. (Russia, Altai, Tuva), G. yakovlevi sp. nov.
Oleksiy Bidzilya +3 more
doaj +3 more sources
Herbarium collections policy of the Finnish Museum of Natural History [PDF]
The herbarium collections are sub-collections of the Finnish Museum of Natural History Luomus that manages national natural history collections, as referred to in the Universities Act.
Väre, Henry +24 more
core +1 more source
Background Gyrodactylus salaris is a directly transmitted ectoparasite that reproduces in situ on its fish host. Wild Norwegian (East Atlantic) salmon stocks are thought to be especially susceptible to the parasite due to lack of co-adaptation, contrary ...
Raúl Ramírez +2 more
doaj +1 more source
We studied the distributional patterns of phoretic deutonymphs of the genera Oodinychus and Trichouropoda (Uropodina) on the longhorn beetles Monochamus sartor urussovii, Plagionotus detritus, Tetropium castaneum, and Te.
Szymon Konwerski +2 more
doaj +1 more source
Two new native larval host plants of Hyles annei (Guérin-Méneville, 1839) (Lepidoptera, Sphingidae) in the Atacama Desert of northern Chile following exceptional summer rainfall [PDF]
Adults of the little-known Neotropical hawkmoth, Hyles annei (Guérin-Méneville, 1839) (Lepidoptera: Sphingidae: Macroglossinae: Macroglossini), were reared from larvae collected on Allionia incarnata L. (Nyctaginaceae) and Fagonia chilensis Hook.
Héctor A. Vargas, Anna K. Hundsdoerfer
doaj +3 more sources
Deserts are characterized by unpredictable precipitation and extreme temperatures. Their fauna and flora are sensitive to anthropogenic environmental changes, and often recover slowly from environmental disasters.
Efrat Gavish-Regev +15 more
doaj +1 more source
An integrated leaf trait analysis of two Paleogene leaf floras [PDF]
Objectives This study presents the Integrated Leaf Trait Analysis (ILTA), a workflow for the combined application of methodologies in leaf trait and insect herbivory analyses on fossil dicot leaf assemblages.
Christian Müller +5 more
doaj +2 more sources
Fluctuating insect diversity, abundance and biomass across agricultural landscapes
Habitat destruction and deterioration of habitat quality caused a severe decline of biodiversity, such as insect diversity. In this study, we analyze insect diversity and biomass across agro-environments. We collected flying insects with 20 malaise traps
Axel Hausmann +10 more
doaj +1 more source

