Nitrogen content of the exuviae of Coptotermes gestroi (Wasmann) (Blattodea: Rhinotermitidae)
نویسندگان
چکیده
منابع مشابه
Preferences of Coptotermes formosanus Shiraki and Coptotermes gestroi (Wasmann) (Blattodea: Rhinotermitidae) among Three Commercial Wood Species
The Formosan subterranean termite, Coptotermes formosanus Shiraki, and the Asian subterranean termite, Coptotermes gestroi (Wasmann), are both pests of wood in service in Hawaii and Florida. We conducted a laboratory study using method modified from those described in standard E1-09 of the American Wood Protection Association (AWPA 2009) to assess the termite resistance of three commercially av...
متن کاملInterspecific Agonism and Foraging Competition Between Coptotermes formosanus and Coptotermes gestroi (Blattodea: Rhinotermitidae)
We investigated interactions between Coptotermes gestroi (Wasmann) (formerly known as C. vastator) and Coptotermes formosanus Shiraki in forced encounters and in foraging competition. In agonistic assays, termites from each species, with a fixed worker-to-soldier ratio of 9:1, were placed in filter paper-lined petri dishes and allowed to interact over a 24-hour period. Coptotermes gestroi suffe...
متن کاملComparative Study of the Resistance of Six Hawaii-Grown Bamboo Species to Attack by the Subterranean Termites Coptotermes formosanus Shiraki and Coptotermes gestroi (Wasmann) (Blattodea: Rhinotermitidae)
Bamboo is widely grown and utilized as a construction material around the world, particularly in the tropics. At present, there are about 70 bamboo species and varieties recorded from Hawaii. The objective of our study was to determine the relative resistance of six Hawaii-grown bamboo species to attack by Coptotermes formosanus Shiraki and Coptotermes gestroi (Wasmann). Four-week laboratory fe...
متن کاملCuticular permeability of two species of Coptotermes Wasmann (Isoptera: Rhinotermitidae).
Cuticular permeability (CP) values of worker and soldier castes of Coptotermes formosanus Shiraki and Coptotermes vastator Light were determined using gravimetric techniques. Comparisons were made between castes, species, and between colonies of C. formosanus and C. vastator. CP values did not differ among either species or colony, however they did differ between castes. Data reported here and ...
متن کاملPhylogeography illuminates maternal origins of exotic Coptotermes gestroi (Isoptera: Rhinotermitidae).
Coptotermes gestroi, the Asian subterranean termite (AST), is an economically important structural and agricultural pest that has become established in many areas of the world. For the first time, phylogeography was used to illuminate the origins of new found C. gestroi in the US Commonwealth of Puerto Rico; Ohio, USA; Florida, USA; and Brisbane, Australia. Phylogenetic relationships of C. gest...
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ژورنال
عنوان ژورنال: Heliyon
سال: 2021
ISSN: 2405-8440
DOI: 10.1016/j.heliyon.2021.e06697