Ethanolic crude extracts from seven marine algal species belong to Clorophyceae (Cladophora glomerata, Enteromorpha linza, Ulva rigida), Phaeophyceae (Cystoseira barbata, Padina pavonica) and Rhodophyceae (Corallina ...

The effect of agricultural activities and domestic pollution on water quality in the Turnasuyu Basin was evaluated. Sampling was performed during the period of a hydrological year (February 2017-January 2018) in the surface ...

Civil and Kacali streams are one of the most important streams of Ordu city. However, there were too much pollution in down parts of these streams due to environmental vastes, coming from sewages and agricultural activities. ...

The purpose of this paper is to identify the nest materials, some physical characteristics and the elemental composition of the nest of Sceliphron curvatum (Smith, 1870). The nest surfaces were observed with a stereomicroscope ...

The middle Black sea region has quite large wetlands, including lakes, rivers, ponds, marshs and large reservoirs. Lake Cernek is one of the most valuable wetlands in Kizilirmak Delta. The lake and its environment have a ...

Insecticides are among the most harmful chemicals to the environment. In the present study, the effect of synthetic pyrethroid insecticide zeta-cypermethrin, which is commonly used in fighting hazelnut weevil (Curculio ...

In this study, 43 river samples from Province Ordu in the Blacksea River Basin were examined for photosynthetic pigments content (chlorophyll-a, -b, -c and total carotenoid). The values of algal pigments were recorded ...

Potentially hazardous elements (PHEs) are non-biodegradable and accumulate in places like water, soil, and plants where they endanger environmental health. There are a considerable number of wetlands having both national ...

The potential contamination levels and human health risk of heavy metals in sediment of the Turnasuyu Stream in Ordu, Turkey, were evaluated comprehensively by taking seasonal samples from three different locations. The ...