نتایج جستجو برای: felling error
تعداد نتایج: 254641 فیلتر نتایج به سال:
Palm wine is the fermented sap of various palm trees especially Palmyra, silverdatepalm and coconut palms Palm wine can be obtained from the young inflorescence either male (or) female ones palm wine is alcoholic beverage that are made by fermenting the sugary sap from various palm plants. It is collected by tapping the top of the trunk by felling the palm tree and boring a hole into the trunk ...
Tracking&Tracing-systems have been used for years in the logistics and food industry for the monitoring, control and management of processes. In general, the usage of systems includes applications such as finding the source of recalls, proof of product quality and origin, improving logistics and production processes. The benefits of these systems in the specific environment of the wood supply c...
Timber harvesting on steep terrain has always been, and will remain, a challenge in terms of economic viability, safety and environmental performance. For almost a century motor-manual felling coupled with cable yarding has been the most appropriate harvesting system, but new technologies and innovations have led to machines and systems being developed that are modernising the way we operate on...
the present study was concerned with exploring the frequency and linguistic focus of corrective feedback types given by novice and experienced female teachers working with young learners and compared it with those of elementary classes for adults. moreover, it aimed at measuring learners’ acknowledgement of teachers’ corrective feedback in the form of uptake in relation to linguistic coverage o...
The Onega Peninsula is located in the north-west of Russia Arkhangelsk Region, juts out into White Sea, an area a transitional climate from oceanic to continental temperate climatic zone, belongs central sector northern taiga zone. flora and fauna peninsula are very diverse. A significant part natural complexes highly preserved ideal for biosphere monitoring. In connection with intensive indust...
Abstract Recent outbreaks of the European spruce bark beetle ( Ips typographus ) in Norway Picea abies forests Central Europe highlight importance timely detection and sanitation infested trees for pest management efficacy. This study provides novel quantitative evidence on manifestation infestation symptoms their visual detectability, to guide accelerated, optimized terrestrial monitoring, as ...
Introduction: Medication errors are among the most serious health errors threatening patient safety in all countries, with major impacts on public health. Midwives as members of healthcare systems are prone to such errors. Therefore, in this study, we aimed to determine medication errors and the contributing factors among midwives working in maternity units of Mashhad University of Medical Scie...
The paper analyzes the growth of Pinus sylvestris L. and koraiensis Siebold et Zucc. Bonitet, age, diameter height, density resources were determined on 11 sample plots. analysis state artificial plantations pinus sylvestris, planted from 1954 to 1980, indicates their low preservation, which after 25-40 years, depending location research object, decreases 14-25%, confirms need for expanding rec...
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