女教师的私生活

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                [1]董文婷,任 楓,張 魯.黃河羊吼另外曲水電站庫區喬木狀甘♂蒙檉柳種群特征分析[J].陜西林業科技,2019,(02):36-38.
                 DONG Wen-ting.Population Characteristics of Tamarix austremongolica arborescens in Yangqu Hydropower Reservoir Area of Yellow river[J].,2019,(02):36-38.
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                黃河羊曲水電站庫區喬木狀甘蒙美女檉柳種群特征分析()
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                《陜西林業科技》[ISSN:1006-6977/CN:61-1281/TN]

                卷:
                期數:
                2019年02期
                頁碼:
                36-38
                欄目:
                試驗與調查研究
                出版日期:
                2019-04-25

                文章信息/Info

                Title:
                Population Characteristics of Tamarix austremongolica arborescens in Yangqu Hydropower Reservoir Area of Yellow river
                文章編號:
                1001-2117(2019)02-0036-03
                作者:
                董文婷1任 楓2張 魯2
                1. 國家林業和草原局西北調查規劃設計院,陜西 西安 710048; 2. 西安綠環林☉業技術服務公司,陜西 西安 710048
                Author(s):
                DONG Wen-ting
                Northwest Institute of Forest Planning, Design and Inventory, State Administration of Forestry and Grass Land, Xi'an 710048
                關鍵詞:
                羊曲水電站 甘蒙檉柳 資源分布 種群結構 生長規律
                Keywords:
                Yangqu hydropower station Tamarix austremongolica resources distributionpopulation structure growth rhythm
                分類號:
                S793.6
                文獻標誌碼▓:
                A
                摘要:
                在全面調查資源分布的基礎※上,對基徑≥30 cm的樹木進行每☆木檢尺,分析庫區甘蒙檉柳的資源分布、種群結〖構和生長規律。結果表明:庫區甘蒙檉柳分布範要說西蒙年紀輕輕圍51.3 hm2,占庫區總面積』的0.88%。基徑30~49 cm的植株占總株數【的64.7%,種群結構」增長型。年均▆生長量在0.3~1.25 cm之間,基徑△和年輪之間存在較大的相關性,符合y=0.9721x+13.027。年均ㄨ生長量單樣本T檢驗結果顯示差異極№顯著。
                Abstract:
                Based on the overall investigation of distribution and measurement of each tree basal diameter more than 30 cm, the resources distribution, population structure and growth rhythm were analyzed. The results showed that the distribution scope of Tamarix austremongolica was 51.3 hm2,accounting for 73% of the total area of reservoir area.The number of basal diameter between 30~49 cm accounts for 64.7%. The population structure was characterized by increasing type. The annual average growth is between 0.3~1.25 cm. The basal diameter has strong correlation with annual ring in Y=0.9721x+13.027. The difference was extremely significant by one-sample t-test of annual average.

                參考文獻/References:

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                [2] 尹林克.檉卐柳屬植物的生態適應性與引種[J].幹旱區研究, 2002,19(3):12-16.
                [3] 吳玉虎. 世界罕見野生古檉柳林亟待保護[J]. 青海氣象, 2010(12): 52,54.
                [4] Rundel community structure and stability in the giant Sequoia groves of the Siera Nevada,California[J].Anerican Midland Naturalist,1971,85:487492.
                [5] 董鳴.縉雲山馬尾松種群年齡▼結構初步研究[J].植物生態學確與地植物學學報,1987,11(1): 50-58.
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                [7] 黎雲祥,劉玉成,鐘章成. Quantitative structure and dynamics of leaf population of Gordonia acuminate on Jinyun Mountain[J].植物生態手被踹到了腹部上面學報, 1997,21(1):67-76.
                [8] 方歐婭,賈恒鋒,邱紅巖,等. 青海省同德縣喬木狀甘蒙檉柳的年齡及其生長對環境的響應[J]. 植物生態學報,2017, 41(7): 738-748.

                備註/Memo

                備註/Memo:
                收稿日期:2019-02-25
                作者簡介:董文婷(1985-),女,工程師,主要從事林業調查規∮劃設計等工作。
                更新日期/Last Update: 2019-04-25