Tapinoma melanocephalum (Fabricius), a new exotic pest in Korea

2009 ◽  
Vol 12 (2) ◽  
pp. 67-69 ◽  
Author(s):  
Hyon Chong Choe ◽  
Jong Ok Lim ◽  
Seunghwan Lee
1991 ◽  
Vol 18 (3) ◽  
pp. 315 ◽  
Author(s):  
JC Mcilroy ◽  
EJ Gifford

Populations of non-target birds and mammals on a semi-cleared grazing property near Braidwood, New South Wales, did not appear to be affected by a trail-baiting campaign against rabbits, Oryctolagus cuniculus, using pellet bait and 1080 poison. Rabbit numbers were reduced by about 90% and those of the fox, Vulpes vulpes, another exotic pest, by about 75%. Populations of both pest species began recovering soon after the campaign, indicating the need for continued control measures.


2010 ◽  
Vol 36 (1) ◽  
pp. 47-54
Author(s):  
T. Davis Sydnor ◽  
Sakthi Subburayalu ◽  
Matthew Bumgardner

There has been a continuing disparity between what urban foresters say they request for community plantings and the stock availability from nurseries. To investigate this, twenty-two of Ohio’s urban foresters were surveyed in February 2008 to contrast their planting needs with nursery stock availability. Urban foresters reported planting more than 9,000 trees in 2005 and expected to plant more than 15,000 trees in their respective communities in 2010. At the same time, nearly 278,000 trees [5 cm (2 in)] were reported as being available for sale by nurseries participating in the 2008 Ohio Nursery Stock Survey. The results suggested that maples, crabapples, many hawthorns, and pears generally were present in nurseries in excess of the quantities desired by urban foresters. Conversely many legumes, oaks, elms, lilacs and lindens were lacking in availability. Several other species were somewhat balanced in terms of urban foresters’ requests and nursery production. Ohio, U.S. has been dealing with the impacts of the emerald ash borer on Fraxinus species. Increasing taxonomic diversity can be a relatively low cost means of insuring against the possible introduction of another exotic pest that might attack another genus (such as Acer) and requires increased availability of some species currently lacking in availability in the nursery supply chain.


2007 ◽  
Vol 97 (3) ◽  
pp. 246-252 ◽  
Author(s):  
Maria Santina de C. Morini ◽  
Catarina de B. Munhae ◽  
Roberto Leung ◽  
David F. Candiani ◽  
Júlio C. Voltolini

As comunidades de formigas que vivem em fragmentos de Mata Atlântica rodeados por um ecossistema urbano bem desenvolvido, foram investigadas. Avaliou-se a riqueza, a freqüência de ocorrência das espécies bem como a similaridade entre três áreas da cidade de São Paulo: Parque da Previdência (PP), Reserva Florestal "Armando Salles de Oliveira" (CUASO) e Horto Oswaldo Cruz (HOC). Foram colocadas armadilhas do tipo "pitfall" em locais onde não ocorre visitação pública, durante uma semana, nos meses de março, junho, setembro e dezembro de 2001. Em todos os fragmentos foram coletadas 79 espécies de formigas, pertencentes a nove subfamílias e 32 gêneros. A subfamília Myrmicinae e os gêneros Pheidole e Hypoponera foram os mais ricos. No PP foram registradas 62 espécies, na CUASO 46 e no HOC 43, sendo que PP e CUASO são mais similares entre si. Tal similaridade possivelmente esteja relacionada ao tamanho de ambas as áreas e, também, a uma semelhança nos sítios de nidificação e de alimentação. No geral, a fauna de formigas é generalista, com a presença de alguns gêneros especialistas, como Discothyrea, Acanthognathus, Gnamptogenys, Oxyepoecus e Pyramica; ou de gêneros cujos hábitos alimentares ainda são desconhecidos (Heteroponera e Myrmelachista). A presença de espécies caracteristicamente de áreas domiciliares também foi constatada: Pheidole megacephala Fabricius, 1793, Linepithema humile Mayr, 1868, Wasmannia auropunctata Roger, 1863, Paratrechina fulva Mayr, 1862, P. longicornis Latreille, 1802 e Tapinoma melanocephalum Fabricius, 1793.


2017 ◽  
Vol 5 (30) ◽  
Author(s):  
Laura E. Brettell ◽  
Gideon J. Mordecai ◽  
Purnima Pachori ◽  
Stephen J. Martin

ABSTRACT Here, we report the full-genome sequence of Milolii virus, a novel single-stranded (positive-sense) RNA virus discovered from Tapinoma melanocephalum ants in Hawaii. The genome is 10,475 nucleotides long, encoding a polyprotein of 3,304 amino acids.


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