نتایج جستجو برای: trachylepis vittata
تعداد نتایج: 457 فیلتر نتایج به سال:
We report the identification, synthesis, and field bioassay of a novel attractant pheromone produced by males of Eburodacrys vittata (Blanchard), a South American cerambycid beetle in the subfamily Cerambycinae. Headspace volatiles from males contained a sex-specific compound, identified as 10-methyldodecanal. In a field bioassay conducted in Brazil, significant numbers of males and females wer...
The fern Pteris vittata accumulates unusually high levels of arsenic. Using X-ray absorption spectroscopy (XAS) and XAS imaging, we reveal the distribution of arsenic species in vivo. Arsenate is transported through the vascular tissue from the roots to the fronds (leaves), where it is reduced to arsenite and stored at high concentrations. Arsenic-thiolate species surrounding veins may be inter...
Morphological features of a Japanese fly that developes in orchids, Orchidophaga gastrodiacola Kato, 2006, assigned to the family Scathophagidae, are reviewed and this species is proposed as a junior synonym of Chyliza vittata Meigen, 1826, of the family Psilidae. Morphological features of specimens from Japan correspond well with those from European. Japanese specimens of this transpalaearctic...
E. Cam ([email protected]), O. Gimenez, M. Authier and R. Pradel, Centre d’Écologie Évolutive et Fonctionnelle, UMR 5175 1919 Route de Mende, FR-34293 Montpellier Cedex 5, France. EC also at: Évolution et Diversité Biologique, UMR 5174, Univ. Paul Sabatier Bâtiment IVR1 pièce 254, 118 route de Narbonne, FR-31 062 Toulouse cedex 9, France. MA also at: Centre d’Études Biologiques de Ch...
It is commonly recognised that natural history datasets contain locality errors can compromise the utility of those datasets. However, another source error in these taxonomic misidentifications, and this type potentially common, particularly with regards to morphologically conservative species. For example, African skinks, Trachylepis striata T. varia species complexes each similar are confused...
In this study, we assess the impacts of future climate and land-use in the Beça River (northern Portugal) under different scenarios and how this will translate into the conservation status of the endangered pearl mussel Margaritifera margaritifera (Linnaeus, 1758). This species is currently present in several stretches of the Beça River that still hold adequate ecological conditions. However, t...
We have studied the terrestrial reptile fauna of the Abrolhos Archipelago (a group of five islands located ca. 70 km off the southern coast of the State of Bahia, Brazil) and analyze here some of its ecological aspects such as diet, thermal ecology, activity, and some reproductive parameters. Three lizards comprise the archipelago's terrestrial reptile fauna: Tropidurus torquatus (Tropiduridae)...
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