With the aim to assess floristic population diversity, distribution and therapeutic properties in Ziban region (Algeria), a survey was conducted along two successive study years main area. The objective of this contribute knowledge description plant groups with exhaustive inventory spontaneous vegetation. In order dynamics medicinal plants, we used quantitative method based essentially on class...

Tuberkulose is een van die grootste gesondheidsprobleme in Suid-Afrika. As primêre gesondheidswerker speel die ver­ pleegkundige onder andere ’n belangrike rol in alle fasette van tuberkulosesorg. ’n Honderd geregistreerde verpleegkundiges in die Ga-rankuwa-omgewing is gevra om ’n eenvoudige vraelys oor tu­ berkulose in te vul om hulle vlak van kennis te toets. Die gemiddeld van 70 % wat behaal...

Studying the impact of biodiversity on ecosystem multifunctionality is helpful for clarifying ecological mechanisms (such as niche complementary effects and selection) ecosystems providing multiple services. Biodiversity has a significant versatility, but relative importance functional diversity dominant species to functions needs further evaluation. We studied desert plant community in Ebinur ...

Alpine meadow, typical steppe and desert are globally important rangeland ecosystems. However, the seasonal variations in concentrations of trace elements, which nutrients for grazing livestock, unclear these types it is difficult to prevent disorders livestock caused by element excesses deficiencies. In order identify forage species might serve as indicators status forage, we investigated tren...

Abstract In this study, a coastal research site north of Kuwait Bay faces sand encroachment, floods, and wave erosion. The plantation project’s infrastructure was improved by fencing 1.2 km2 with barbed wire. heavily deteriorated environment has coppice dunes Nitraria retusa Lycium shawii around single, double, or triple plants. To manage mobile dust protect the centre, 21,500 were planted irri...