The Plata pompano, Trachinotus marginatus (Cuvier, 1832), is an endemic carangid of the Southwestern Atlantic Ocean, occurring from Rio de Janeiro to Uruguay. This study describes the reproductive period, spawning type, the size at first gonadal maturation and the length-weight relationship of individuals sampled from landings of the artisanal and commercial fishing fleets in Rio Grande that op...

Methyl salicylate (MeSA) is a herbivore-induced plant volatile that has shown potential in attracting natural enemies. Here, we conducted a meta-analysis to evaluate the magnitude of natural enemy response to MeSA in the field, and tested its attractiveness to insect predators in commercial cranberry bogs. Eighteen experiments from 14 publications were used in the meta-analysis, resulting in 91...

This paper reports a 17-year seroepidemiological surveillance study of Borrelia burgdorferi infection, performed with the aim of improving our knowledge of the epidemiology of this pathogen. Serum samples (1,179) from patients (623, stratified with respect to age, sex, season, area of residence and occupation) bitten by ticks in two regions of northern Spain were IFA-tested for B. burgdorferi a...

To determine the tick species parasitizing domestic ruminants in Zabol, Zahak and Qaen Counties which are located in east of Iran and are bordered with Afghanistan country, about 73 sheep, 44 goats and 27 cattle of 12 herds in several villages in Zabol, Zahak and Qaen Counties were inspected for tick infestation. Separated ticks were preserved in 70% alcohol and identified. About 464 ticks (252...

Este artículo busca mostrar cómo los cambios ambientales derivados de la construcción represa Tucuruí están en base conflictos entre pescadores artesanales del Bajo Tocantins. La investigación campo se llevó a cabo isla Saracá. Se observó que desecación, el cambio flujo y pulso artificial río Tocantins sus afluentes, así como las características agua alteraciones morfología Saracá, dieron lugar...

Abstract Background Previously, twelve Rickettsia species were identified in ticks, fleas, sheep keds ( Melophagus ovinus ), bats Pipistrellus pipistrellus ) and a tick-bitten patient the Xinjiang Uygur Autonomous Region (XUAR) northwestern China. Here we aimed to molecularly detect rickettsial agents red fox Vulpes vulpes marbled polecat Vormela peregusna their ticks. Methods During 2018–2019,...