نتایج جستجو برای: endemic species
تعداد نتایج: 578496 فیلتر نتایج به سال:
The first descriptions of New Zealand endemic feather lice belonging to the Brueelia-complex (Phthiraptera: Ischnocera: Philopteridae) are given. The new genus Melibrueelia and new species M. novaeseelandiae are described, illustrated and compared with morphologically close taxa within the complex. The type host of M. novaeseelandiae is the tui, Prosthemadera novaeseelandiae (Gmelin, 1788), and...
Background & Aim: Chaharmahal va Bakhtiari province contains several major floristic plant associations of central Zagros Mountains. Kallar species were used for medicines nutrias in this area. However, these valuable species have been threatened and even become at risk of extinction due to habitat fragmentation and disturbance. Therefore, the first step in protecting theses species is identify...
Ants on the Andaman and Nicobar Islands, India were surveyed. These collections doubled the number of ant species recorded from these islands (from 59 to 125). Records include five endemic species, but no endemic genera. The surveys were fairly superficial, and it is likely many species remain to be discovered on these islands.
we have studied the medicinal plants of ghasemloo and then surveyed the usagepercentage of different parts from each specimen for the medicinal or diet consumptions atthree sites from the adjacent villages of ghasemloo valley, villages of west and eastazerbaijan including 17 questioners. during two years, the medicinal plants that have beencollected and provided as herbarium specimens were reco...
Turkey has 75% of the total number of plant species found in Europe. It is this exceptional amount of biodiversity that places a huge responsibility on Turkey, to ensure that these species are adequately protected in order to prevent them from being endangered or becoming extinct. Of particular importance are species related to the crops on which much of world agriculture depends. Many of the f...
the community dynamics of aquatic coleoptera(insecta)in one of the spring-stream habitats of bammo national park in fars province called cheshmeh-ye-ghanbari is studied as a pilot project and model for acquaintance with and furthering the biodiversity studies on fauna of iran. sixteen species-populations out of nineteen of this community were already identified for their taxonomy and for thei...
Background & Aim: Chaharmahal va Bakhtiari province contains several major floristic plant associations of central Zagros Mountains. Kallar species were used for medicines nutrias in this area. However, these valuable species have been threatened and even become at risk of extinction due to habitat fragmentation and disturbance. Therefore, the first step in protecting theses species is identify...
Both zoonotic and anthroponotic cutaneous leishmaniasis (CL) caused by L. major and L. tropica, respectively, are endemic in different parts of Iran. This study was performed to investigate the new changes in epidemiological pattern of CL, and to identify the species of Leishmania and the strains of L. major isolated from different endemic areas of Iran. Seventy-two isolates from 245 samples co...
Endemic species are frequently assumed to have lower genetic diversity than species with large distributions, even if closely related. This assumption is based on research from the terrestrial environment and theoretical evolutionary modelling. We test this assumption in the marine environment by analysing the mitochondrial genetic diversity of 33 coral reef fish species from five families samp...
Bats and their parasites are increasingly investigated for their role in maintenance and transmission of potentially emerging pathogens. The islands of the western Indian Ocean hold nearly 50 bat species, mostly endemic and taxonomically well studied. However, investigation of associated viral, bacterial, and external parasites has lagged behind. In the case of their ectoparasites, more detaile...
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