Seasonal Frost Tolerance of Trees in the New Zealand Treeline Ecotone
نویسندگان
چکیده
منابع مشابه
Seasonal Autoregressive Models for Estimating the Probability of Frost in Rafsanjan
This work develops a statistical model to assess the frost risk in Rafsanjan, one of the largest pistachio production regions in the world. These models can be used to estimate the probability that a frost happens in a given time-period during the year; a frost happens after 10 warm days in the growing season. These probability estimates then can be used for: (1) assessing the agroclimate risk ...
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متن کاملEffect of seasonal winds on the pistachio trees productivity of sirjan in the last ten years
Pollination is the mechanical transfer of male pollen of a flower on the female stigma.This process has a fundamental role to survive the plants species.Since this process is invisible ,its importance has been ignored.Insufficient pollination can be harmful for the farmer instead of being useful.Pollination can be done via some ways.The most important ways are done by insects and wind.Pistachio...
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A study was carried out at the treeline ecotone (3,730m-3,950m asl) of Langtang National Park in central Nepal with an aim to document the impact of climatic warming on ecological chracteristics. Three sampling sites were selected at Chaurikharka and Lauribina, where no serious anthropogenic pressure was noticed. The nearest meteorological station has records of climatic warming in recent years...
متن کاملEffect of seasonal winds on the pistachio trees productivity of sirjan in the last ten years
Pollination is the mechanical transfer of male pollen of a flower on the female stigma.This process has a fundamental role to survive the plants species.Since this process is invisible ,its importance has been ignored.Insufficient pollination can be harmful for the farmer instead of being useful.Pollination can be done via some ways.The most important ways are done by insects and wind.Pistachio...
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ژورنال
عنوان ژورنال: Arctic, Antarctic, and Alpine Research
سال: 2012
ISSN: 1523-0430,1938-4246
DOI: 10.1657/1938-4246-44.3.332