Members of the genus Vibrio are autochthonous bacterial flora in the aquatic ecosystem and quite a few of them are associated with infections in humans and aquatic animals. Human infection follows either direct contact with aquatic environment or indirectly via contaminated food and water. Food-borne Vibrio infections tend to occur more frequently in developed countries while transmission of Vi...

The flora of water bodies and watercourses in urban territories rarely becomes the object special research. In period from 1995 to 2015, we studied aquatic semi-aquatic habitats (macrophyte flora) six cities Vyatka-Kama Cis-Urals (VKCU) located on territory Udmurt Republic (eastern European part Russia): Izhevsk, Glazov, Sarapul, Votkinsk, Mozhga Kambarka. differ their history, economy, size po...

The submerged, floating, and emergent vascular flora of Lake East Okoboji, Dickenson County, Iowa, was surveyed by the senior author in the summer of 1961, with collections made at 21 stations. Emergent species and one hybrid, and 7 submerged or floating species were found. A comparison is made with a 1915 survey in which a very rich flora of about 18 emergents and 26 submerged or floating spec...

This is a short review of the state of the art concerning diversity of aquatic macrophytes and the main aquatic vegetation types in the Brazilian Pantanal wetland and upper watershed. There are ca. 280 species of aquatic macrophytes on the Pantanal floodplain, with scarce endemism. On the upper watershed, Cerrado wetlands (veredas) and limestone springs have a distinct flora from the Pantanal, ...

Myanmar (Burma) constitutes a significant component of the Indo-Myanmar biodiversity hotspot, with elements of the Indian, the Indochina, and the Sino-Japanese floristic regions, yet thus far only a few reliable sources of the country's flora have been available. As a part of a contribution for the floristic inventory of Myanmar, since it is important in a floristic survey to obtain as much inf...

AND ACTIONS CONTENTS Page 1. BACKGROUND TO THE COUNTRY STUDY 1.1 Contextual framework I 1.2 General considerations 1 1.3 Human population 3 1.4 Infrastructure development 5 1.5 Theurban environment 6 1.6 Land tenure, property rights and general land use systems 6 1.7 Macroeconomic structureandpolicies 7 1.8 Social andcultural issues 8 1.9 Environmental education/awareness 8 1.10 Political facto...

In the present study, the cyanobacterial flora of Urmia Lake (NW Iran), one of the largest salt lakes in the world and adjacent rivers is investigated. Urmia Lake comprises different micro-organisms including cyanobacteria which have a major role in aquatic ecosystems. Cyanobacterial samples were collected in 2008–09 from Urmia Lake and its surrounding ecosystems. All samples were cultivated, i...

A portion of all herbicides applied to forests, croplands, road sides, and gardens are inevitably lost to water bodies either directly through runoff or indirectly by leaching through groundwater into ephemeral streams and lakes. Once in the aquatic environment, herbicides may cause stress within aquatic communities and radically alter community structure. Atrazine is one of the most effective ...