1) Ecological suitable water level
生态适宜水位
2) suitable ecological water table
适宜生态水位
4) niche fitness
生态位适宜度
1.
The relationships between the niche fitness and the productivity,diversity in alpine meadow and its responses to grazing;
高寒草地植物生态位适宜度与生产力和多样性的关系及其对放牧的响应
2.
In view of the niche fitness theory in nature,taking colleges and universities as objects for research,the meaning of colleges and universities’ niche fatnesses is discussed.
为培育与提升高校生态位适宜度,实现高校可持续发展,需要建立一套科学的定量分析方法。
3.
Background and Aims Niche fitness of Artemisia halondendron population, that fixes shifting and semi-fixed sandy soils in Horqin sandy land, rarely has been explored.
以生长在科尔沁沙地的差巴嘎蒿(Artemisiahalodendron)为研究对象,对其在不同类型沙地上的综合活力指数和生态位适宜度进行计算,主要结论如下:1)在生长旺季,差巴嘎蒿种群综合活力指数随着沙地的固定显著下降。
5) niche-fitness
生态位适宜度
1.
The effect of water-fertilizer conditions on crop's niche-fitness and yield in semi-arid regions of the Loess Plateau;
黄土高原半干旱区农田水肥条件对作物生态位适宜度和产量的影响
2.
Study on Cotton Fiber Niche-fitness by Different Topping Regulation in North Xinjiang;
北疆棉区打顶调控棉纤维生态位适宜度的研究
3.
A study of niche-fitness regulated by density-pit-cut-date and order on high yield cotton in North Xinjiang.;
北疆高产棉花密度与打顶时序调控的生态位适宜度研究
6) niche fitness degree
生态位适宜度
1.
We focused on moisture utility of plants in sandy region, expended the d efinition of classical niche theory and defined the niche fitness degree of plan t moisture as the closeness between the optimal niche and the real niche by usin g abstract mathematics.
文章分析了沙地植物的水分利用状况 ,通过扩展经典生态位理论的内涵 ,用数学抽象方法定义植物水分生态位适宜度为其水分最适生态位点与现实生态位点的贴近度 ,建立了响应数学模型及数值模拟方法 ,依据试验观测结果进行了植物水分生态位适宜度过程的计算分析 ,所获结果具有较高的精度。
补充资料：生态
1.显露美好的姿态。 2.生动的意态。 3.生物的生理特性和生活习性。
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