1) Ecological height
生态高度
2) height niche
高度生态位
1.
Under different human-caused disturbance, the dynamic trends of height niche breadth and (overlap) of the main population were measured and analyzed in natural Castanopsis eyrei communities.
对甜槠天然群落中主要种群的高度生态位宽度及生态位重叠在不同人为干扰强度下的变化动态进行了测度和分析。
2.
The height niche breadth and the height niche overlap of main tree species in gaps and non-gaps in the mid-subtropical evergreen broad-leaved forest in Wanmulin Nature Reserve were studied.
结果表明 :桂北木姜子和浙江桂在林隙内外都占有较高的生态位宽度 ;生物学特性和生态学特性接近的树种高度生态位重叠较大 ,反之则较小 ;在林隙内 ,山矾和薄叶山矾的高度生态位重叠最大 ,而桂北木姜子和黄瑞木、尖叶水丝梨 ,浙江桂和尖叶水丝梨的高度生态位重叠较小 ;在非林隙内 ,山矾和黄瑞木的高度生态位重叠最大 ,桂北木姜子和尖叶水丝梨、黄瑞木的高度生态位重叠较小 。
3.
The height niche breadth and overlap of main tree species in gaps and non-gaps in the karst forest in Maolan Nature Reserve were studied.
结果表明:椤木石楠和巴东荚蒾在林隙内外都占有较高的生态位宽度;生物学特性和生态学特性接近的树种高度生态位重叠较大,反之则较小;云贵鹅耳枥和翅荚香槐的高度生态位重叠在林隙内和非林隙中均较大;在林隙内,光叶榉和圆叶乌桕的高度生态位重叠值最大,而椤木石楠和多脉榆、光叶榉,多脉榆和巴东荚蒾的高度生态位重叠较小;在非林隙内,云贵鹅耳枥和翅荚香槐的高度生态位重叠最大,椤木石楠和多脉榆、光叶榉的高度生态位重叠最小。
3) teacher-training students learning attitude
高师生学习态度
4) eco-attitude
生态态度
1.
The establishment of eco-attitude and implementation of the green management practices determine the extent and level of green hotels.
生态态度的确立与绿色管理行为的实施决定着绿色饭店的创建程度和水平,文章通过建立生态态度和绿色管理的度量指标体系,通过因子分析方法,对湖北省星级饭店进行实证分析,得出了我国绿色饭店创建与管理仍处于初级阶段的结论。
5) Ecological Freeway
生态高速
1.
Discussion on the Construction of Ecological Freeway;
生态高速公路建设若干问题探讨
6) high efficient ecological agriculture
高效生态
1.
Based on the recent years investigation and research results conducted in the Three Gorge area, this paper analyzes thetwo major problems in the immigration person placing and agriculture development in Three Gorge reservoir construction region,and point out the imminence, reality and possibility to develop high efficient ecological agriculture.
本文根据近几年来在三峡库区工作和调查,对三峡库区建设中的移民安置和农业可持续发展的两大难题进行了剖析,指出了库区发展高效生态农业的迫切性、现实性与可能性,并说明高效生态农业建设是实现移民安置、库区农业可持续发展的有效途径,而建设一流的园艺业、发达的养殖业和加工业是实现高效生态农业的重要手段。
补充资料：昆虫个体生态学(见昆虫生态学)
昆虫个体生态学(见昆虫生态学)
昆虫个体生态学见昆虫生态学
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条