Results 61 to 70 of about 50,399 (259)
Commodity risk assessment of Berberis thunbergii plants from the UK
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH)+36 more
wiley +1 more source
Two new genera of Neotropical Deltocephalinae (Insecta: Homoptera: Cicadellidae) related to Alaca Oman: Paralaca gen. n. and Adlaca gen. n., and two new species, P. sordida and A.
Pedro Lozada
doaj +1 more source
Using adhesive colored cards, 1,016 flying insects were captured in a neonatal intensive care unit of a hospital. Homoptera were the most common (84.7%), and attraction based on card color was demonstrated.
Afonso Pelli+3 more
doaj +1 more source
The Distribution and Spread of (Homoptera: Aphididae) in the North-Central States with Notes on its Hosts, Biology, and Origin [PDF]
(excerpt) Hyadaphis tataricae (Aizenberg). an aphid known from eastern Europe, is rapidly becoming a pest on ornamental honeysuckles (Lonicera spp.) throughout the north-central states.
Voegtlin, David
core +2 more sources
Evidence That Metapopulation Dynamics Maintain a Species' Range Limit
The metapopulation hypothesis for species range limits posits that a range limit may be imposed by subtle variation in rates of either patch colonisation or extinction. Using a multi‐year survey across ~900 km of the Pacific coast of the USA, we found evidence for key predictions made by the metapopulation hypothesis using coastal dune endemic ...
Graydon J. Gillies+2 more
wiley +1 more source
Three new species of Amastris Stål and one of Erosne Stål are described and illustrated. Amastris rotheai sp. nov. (Paraiba, Brazil), A. gibberula sp. nov. (Mato Grosso, Brazil), A. comarapa sp. nov. (Santa Cruz, Bolivia), and Erosne parvula sp.
Olívia Evangelista+1 more
doaj +1 more source
Description of the Fifth Instar of \u3ci\u3eEpiptera Opaca\u3c/i\u3e (Homoptera: Fulgoroidea: Achilidae) [PDF]
(excerpt) Epiptera opaca (Say) ranges from Quebec south to Georgia and west to Ontario and Mississippi; it has also been recorded from British Columbia (Beirne 1950, Wilson and McPherson 1980).
Wilson, Stephen W
core +2 more sources
Abstract Plant–animal interactions constitute a recurrent and central focus in ecological research, with pollination representing one of its most extensively studied aspects. While certain insect orders have traditionally received considerable attention due to their abundance as flower visitors and their efficiency in pollination, it is undeniable that
Daniel Parejo‐Pulido+2 more
wiley +1 more source
Report of Allobaccha sapphirina (Dip.: Syrphidae) from Iran [PDF]
Allobaccha sapphirina (Wiedemann) is newly reported from Iran. It was collected during a 2002-2003 survey on natural enemies of Diaphorina citri Kuwayama (Homoptera: Psyllidae) in Sarbaz, Sistan-Baluchestan province.
B. Moetamedi Nia, N. Wyatt
doaj
The nesting whitefly Paraleyrodes minei Iaccarino 1990 (Homoptera: Aleyrodidae) was found on leaves of sour orange tree Citrus aurantium L., 1758, in the Gussone Park of the Faculty of Agriculture, of the U niversity of N aples “Federico II”,
Fabio M. Iaccarino+2 more
doaj +1 more source