نتایج جستجو برای: 16 orders and 53 families
تعداد نتایج: 16899781 فیلتر نتایج به سال:
Insect diversity is believed to be used as a bio-indicator of spring quality, this study aimed at determining the insect around Mutis Timau Nature Reserve. The was conducted from June August 2019. Insects were caught by using yellow pan trap and hand sorting. insects determined based on Shannon-Wiener index (H'), species richness (R1), dominance (D), evenness (E). results showed that 16 belong ...
abstract bavanat county, with an area of 4992 km², is located in north east of fars province. during a long-term avifauna survey in the area which lasted 8 years (2007-2014), 85 bird species belonging to 12 orders and 32 families, identified and reported. the order passeriformes with 61 species was the most diverse order in the study area. the most diverse families were turdidae, fringillidae a...
Dams provide benefits for human societies, but now they are considered as one of the most important factors influencing habitat degradation and changing the hydrological water flow. In order to study the ecological effects of Zayandehroud Dam on the benthic communities and water quality of Zayandehroud river, six sampling stations were selected on the river substrate using biological indicators...
Kubutambahan Village is one of the villages in Subdistrict, Buleleng Regency with main catch fishery potential Mackerel scad and several other species fish. The fishing gear used by fishermen dominated mini purse seine. purpose this research was to determine types fish caught composition catches. This conducted from September 2021 until October 2021. data were obtained direct observation field....
The phytochemical system of mustard-oil glucosides (glucosinolates) accompanied by the hydrolytic enzyme myrosinase (beta-thioglucosidase), the latter usually compartmented in special myrosin cells, characterizes plants in 16 families of angiosperms. Traditional classifications place these taxa in many separate orders and thus imply multiple convergences in the origin of this chemical defense s...
All methods of identifying medication prescribing errors are fraught with inaccuracies and systematic bias. A systematic, efficient, and inexpensive way of measuring and quantifying prescribing errors would be a useful step for reducing them. We ask if rapid discontinuations of prescription-orders--where physicians stop their orders within 2 hours--would be an expedient proxy for prescribing er...
We ask if rapid discontinuations of prescription-orders–where physicians stop their orders within 2 hours–would be an expedient proxy for prescribing errors? To study this we analyzed CPOE-system medication orders entered and then discontinued within 2 hours. We investigated these phenomena in real time via interviews with corresponding ordering physicians. Each order was also independently rev...
the fish assemblage and diversity in relation to water quality of three coastal rivers sita, swarna and varahi of udupi district, karnataka, india was studied. 71 species representing 7 orders, 20 families and 41 genera were recorded from 21 sites along the three rivers. species composition varied longitudinally in relation to the environmental factors of the habitat. the downstream change in t...
The study of the nesting birds coastal riparian zones in Great Kabylia Algeria, allowed us to identify 45 species birds, belonging 12 orders and 26 families. richest site terms is Takdempt (31 species). lowest diversity noted at level Boudouaou wadi with 16 species. values Shannon-Weaver index (H') for all sites are quite high (≥3 bits). Concerning global abundance avifauna, that represents hig...
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