quadrat

quadrat

1. 1997-1999 year winter, the summer season, uses the quadrat survey procedure, has carried on the monitor to the ever green nature protection area panda habitat choice.

1999年冬、夏季节，采用样方调查法，对长青自然保护区大熊猫栖息地选择进行了监测。

2. meter permanent quadrat

一平方米定位样方

3. meter quadrat

一平方米样方

4. point-quarter sampling and quadrat method

中心点四分法附设样方

5. temporary quadrat

临时样方

6. leaf area index(LAI) and canopy openness,of an urban forest stand in Maofengshan,Guangzhou,were estimated using hemispherical photography in parallel with quadrat plant census.

以样方法为基础,用半球面影像技术估测了广州市帽峰山常绿阔叶林的2种冠层结构参数,即叶面积指数(LAI)和林冠孔隙度。

7. area-list quadrat

优势记名样方

8. The quadrat sampling technique is mostly used in plant ecology to study the distribution and abundance of species in plant communities.

其内部的生物体被标记，样方抽样技术多用于植物生态学领域，用来研究某一植物群落中物种的分布及其含量的多少。

9. The 25 studying quadrats are sorted into 7 quadrat clusters (i. e.Low eco-environment grade and severe fragmentation;

可将研究区25个区县样方可分为低脆弱剧烈破碎区；

10. the quadrat with only A. ordoska appeared to have obviously lower coverage and biomass that the other three quadrats.

同其它3个样地相比，纯油篙样地1年生植物的密度、盖度和生物量明显偏低。

11. chart quadrat

图解样方 图记样方

12. Finally,we measured agronomical parameters and spectrum data at every major quadrat,and established the setting database.

在各类样地上，分别进行农学参数、环境背景参数的观测和波谱特征的测试。最后进行数据整理和背景数据库的建立。

13. basal-area quadrat

基面积样方

14. quadrat of abundance

多度样方

15. permanent quadrat

定位样方

16. small quadrat

小样区

17. Application on degree of closeness of plant quadrat by a images software

应用图像软件对植物样方郁蔽度的分析

18. The root nodules maximums occur in April except for A. ordosice quadrat, and RLD of coarse roots are far little than those of fine roots.

挖沟分层取样研究表明，与柠条相比油蒿具有较高的根冠比；

19. A survey on vegetation at Nanshan Nature Reserve, Shixing, Guangdong, China was made by using quadrat method.Results showed that there were 6 vegetation types.

摘要用植被样方调查法对广东始兴南山自然保护区的植被进行了研究，结果表明该地区具有6种植被型，地带性植被是亚热带常绿阔叶林。

20. quadrat method

方形法 样方法

21. quadrat sampling

方样

22. quadrat index

方格索引

23. quadrat census

方格计数法

24. census quadrat

普查样方

25. minimum quadrat number

最小样方数目

26. minimum quadrat area

最小样方面积

27. major quadrat

样地

28. quadrat chart

样方图 方划图

29. quadrat size

样方大小

30. Quadrat variance method

样方方差法

31. quadrat sampling method

样方法

32. point quadrat method

样方测定法

33. quadrat list

样方表

34. quadrat A square area of variable size depending on the study (standard sizes are 0.5 or one meter square to 10m square or more )taken at random, within which the composition of organisms is noted.

样方：由于研究的需要而随机选择的大小（以0.5平方米或1平方米到10平方米或更多为标准的面积）可变的一块区域，称为样方。

35. The transect sampling technique is most often used in plant ecology to study changes in the composition of vegetation.See also quadrat.

样条取样技术在植物生态学或植被组成的变化研究反面应用广泛。

36. Selection of gaining quadrat for harvesting the undergrowth vegetation and its biomass estimation modeling in forest

森林林下植被生物量收获的样方选择和模型

37. Each small quadrat must be more homogeneous than the sociation as a whole

每个小样方必须比整个基群丛更为统一。

38. nested quadrat

渐选样方,逐选样方

39. point quadrat

点样方

40. "Starting from 0 m, place a 50 x 50 cm quadrat at intervals of 10 m along the transect. Within each quadrat frame, do the followings."

由0米开始，每隔10米把一个50厘米x50厘米的样方放下一次,每次都重复以下步骤。

41. Scale effect of sampling quadrat on detection of population pattern

种群分布格局测定的样方尺度效应

42. empty quadrat

空样方

43. stocked quadrat

立木样方区

44. linear quadrat

线性优势等次

45. clip quadrat

茎叶干重样方

46. cover quadrat

覆盖样方

47. count quadrat

计数样方

48. list quadrat

记名样方

49. list-count quadrat

记名计算样方

50. The dynamics of the ecotone of Pinus forest community and mixed forest community was studied with 16-years＇ permanent quadrat analysis and with comparing it to its adjacent communities.

通过对鼎湖山两个群落及其边缘群落的长期定位研究，探讨南亚热带演替群落的边缘效应与森林片断化恢复。

51. plant quadrat

郁蔽度

52. denuded quadrat

除光样方