Results 31 to 40 of about 1,865,350 (198)
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
The braconid wasp parasitoid Cotesia nuellorum Whitfield, new species, is described from specimens reared from a caterpillar of the hickory horned devil, Citheronia regalis (F.), and from a caterpillar of the luna moth, Actias luna (L.), in eastern Texas.
James B. Whitfield +2 more
doaj +3 more sources
Defences of hosts against brood parasitic cuckoos include detection and ejection of cuckoo eggs from the nest. Ejection behaviour often involves puncturing the cuckoo egg, which is predicted to drive the evolution of thicker eggshells in cuckoos that ...
Clare E. Holleley +4 more
doaj +1 more source
Collaborative Collections [PDF]
Dixon, Jennifer. Collaborative Collections. Library Journal 8 Aug. 2019: n.
Dixon, Jennifer
core +1 more source
The article reports on a study which investigated the level of compliance with U.S. state use tax laws and the techniques employed by the states in order to enforce use tax. Most states utilize either of two forms of tax reporting and collection.
Ingraham, Laura R. +2 more
core +1 more source
Originally from Southeast Asia, the tiger mosquito (Aedes albopictus) is now found almost everywhere in the world. Additionally, it spread throughout all of Northeastern Italy’s cities, including Trento, and settled in the Alpine regions.
Giulia Battistin +3 more
doaj +1 more source
Enduring myths: smrang, rabs and ritual in the Dunhuang texts on Padmasambhava [PDF]
Revue d’Etudes Tibétaines Number 15, November ...
Cathy Cantwell, Mayer, Rob
core
Seasonal Emergence Patterns of Black Flies (Diptera: Simuliidae) in Northwestern Pennsylvania [PDF]
A two-year emergence trap study of black flies at four sites in northwestern Pennsylvania yielded 1%3 individuals of nine species. The collections included Prosimulium mixtum, P. jU5cum, Stegapterna mutata, Simulium aureum, S.
Adler, P. H +3 more
core +3 more sources
Societal Impact Statement Daunting global challenges of climate change and biodiversity loss may seem overwhelming. However, gardeners have a secret weapon—gardens, balconies, indoor planting, yards and allotments are mini‐ecosystems that offer ...
Mark B. Gush +7 more
doaj +1 more source
Importance of building a digital species index (spindex) for entomology collections: A case study, results and recommendations [PDF]
The Entomology Collection at the Academy of Natural Sciences of Drexel University (ANSP) contains approximately four million insect specimens including some of the oldest in the Western Hemisphere.
Stephen Mason, Jr. +2 more
doaj +3 more sources

