scholarly journals Successful Eradication of the Asian Longhorn Beetle, Anoplophora glabripennis, from North-Eastern Italy: Protocol, Techniques and Results

Insects ◽  
2021 ◽  
Vol 12 (10) ◽  
pp. 877
Author(s):  
Matteo Marchioro ◽  
Massimo Faccoli

The Asian Longhorn Beetle (ALB), Anoplophora glabripennis (Coleoptera: Cerambycidae), is an important and extremely polyphagous wood-boring beetle native to Asia. In the 1990s, ALB was accidentally introduced into North America and Europe. In 2009, a large ALB infestation was found in the Veneto Region (north-eastern Italy), in the municipality of Cornuda (Treviso province). Eradication actions were immediately undertaken, based on delimitation of infested and buffer zones, tree visual inspections, felling and chipping of infested trees, trapping protocols, and citizen alerts. A total of 36,361 trees, belonging to 16 genera, were surveyed twice a year over an area of 7594 hectares. In 2020, after 11 years of eradication measures, the ALB population of Cornuda was declared eradicated. Overall, 2361 trees belonging to 8 genera were felled and destroyed, of which 1157 were found to be infested by ALB. This paper describes all the actions carried out and the procedures applied in order to eradicate ALB from north-eastern Italy, providing a useful example for current and future ALB eradication programs.

Author(s):  

Abstract A new distribution map is provided for Anoplophora glabripennis (Motschulsky). Coleoptera: Cerambycidae. Hosts: polyphagous on hardwoods. Information is given on the geographical distribution in Europe (Austria, Belgium, Czech Republic, Denmark, France, Corsica, Germany, Italy, Netherlands, Switzerland, UK, England and Wales), Asia (China, Anhui, Fujian, Gansu, Guangdong, Guangxi, Guizhou, Hebei, Heilongjiang, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Nei Menggu, Ningxia, Qinghai, Shaanxi, Shandong, Shanxi, Sichuan, Xinjiang, Xizhang, Yunnan, Zhejiang, Japan, Honshu, Korea Democratic People's Republic, Korea Republic), North America (Canada, British Columbia, Ontario, USA, California, Illinois, Massachusetts, New Jersey, New York, Ohio, Washington).


2014 ◽  
Vol 14 (10) ◽  
pp. 5111-5125 ◽  
Author(s):  
R. Mashayekhi ◽  
J. J. Sloan

Abstract. The changes in precipitation in north-eastern North America caused by chemistry – and particularly anthropogenic aerosols – are investigated using the Weather Research Forecasting with Chemistry (WRF/Chem v3.2) model. The simulations were carried out for a five-month period from April to August 2009. The model results show that non-negligible changes in both convective and cloud-resolved (non-convective) precipitation are caused by chemistry and/or aerosols over most parts of the domain. The changes can be attributed to both radiative and microphysical interactions with the meteorology. A chemistry-induced change of approximately −15% is found in the five-month mean daily convective precipitation over areas with high convective rain; most of this can be traced to radiative effects. Total convective rain is greater than total non-convective rain in the domain, but a chemistry-induced increase of about 30% is evident in the five-month mean daily non-convective precipitation over the heavily urbanized parts of the Atlantic coast. The effects of aerosols on cloud microphysics and precipitation were examined for two particle size ranges, 0.039–0.1 μm and 1–2.5 μm, representing the nucleation and accumulation modes respectively. Strongly positive spatial correlation between cloud droplet number and non-convective rain are found for activated (cloud-borne) aerosols in both size ranges. Non-activated (interstitial) aerosols have a positive correlation with cloud droplet number and non-convective rain when they are small and an inverse correlation for larger sizes.


2019 ◽  
Vol 21 (4) ◽  
pp. 407-416 ◽  
Author(s):  
Jean‐Michel Béland ◽  
Éric Bauce ◽  
Conrad Cloutier ◽  
Richard Berthiaume ◽  
Christian Hébert
Keyword(s):  

2010 ◽  
Vol 64 (1) ◽  
pp. 13-20 ◽  
Author(s):  
Vasily V. Grebennikov ◽  
Bruce D. Gill ◽  
Robert Vigneault
Keyword(s):  

Zootaxa ◽  
2020 ◽  
Vol 4808 (2) ◽  
pp. 201-250
Author(s):  
ALAN A. MYERS ◽  
JAMES K. LOWRY

The amphipod genus Orchestia is revised. It now includes 10 species of which three are new: O. forchuensis sp. nov. from north-eastern North America and Iceland., O. perezi sp. nov. from Chile and O. tabladoi sp. nov. from Argentina. Orchestia inaequalipes (K.H. Barnard 1951) is reinstated. The type species of the genus, O. gammarellus is redescribed based on material from Fountainstown, Ireland and a neotype is established to stabilize the species. The species was originally described from a garden in Leiden, far from the sea. Its true identity is unknown and no type material exists. Orchestia gammarellus (Pallas, 1776) is shown to be a sibling species group with members in both hemispheres of the temperate Atlantic as well along the Pacific coast of South America. A hypothesis for the establishment of the current distribution of Orchestia species is presented that extends back to the Cretaceous. 


2020 ◽  
Vol 93 (4) ◽  
pp. 1321-1332 ◽  
Author(s):  
Tian Xu ◽  
Laura Hansen ◽  
Dong H. Cha ◽  
Dejun Hao ◽  
Longwa Zhang ◽  
...  

2009 ◽  
Vol 58 (1) ◽  
pp. 199-211 ◽  
Author(s):  
Scott M. Geib ◽  
Maria del Mar Jimenez-Gasco ◽  
John E. Carlson ◽  
Ming Tien ◽  
Randa Jabbour ◽  
...  

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