| 1. | Standard guide for sampling terrestrial and wetlands vegetation 陆上和湿地植被取样的标准指南 |
| 2. | The wetland vegetation could be divided into four subvegetation types and 29 formations 湿地植被分为4个植被亚型和29个群系。 |
| 3. | 6 ) there are two outside factors , which influence the wetland vegetation 6 )南大港湿地植被外界影响因素分为自然因素和人为因素。 |
| 4. | A preliminary study on type , utilization and protection of wetland vegetations hutuo river valley , shanxi 滹沱河流域湿地植被类型及保护利用对策 |
| 5. | There are 101 species of vascular plants in the vegetations , which belong to 77 generas and 31 families 在湿地植被的区系组成中,共有维管植物101种,隶属于31科77属。 |
| 6. | They are found in temperate and cold regions , and on tropical mountains , forming an important part of the vegetation in poorly drained areas 该科植物温带及寒带,在热带山地,是构成湿地植被的重要组成部分。 |
| 7. | Invasive species , human interference and water pollution were regarded as the main factors that resulted in the different patterns and growth form of wetland vegetation 外来入侵种、人为干扰和水体污染是影响湿地植被生长和分布格局的主要因子。 |
| 8. | The ecological relationship between vegetation and environment was analyzed by using twtnspan and dc a . 19 associations were produced by twinspan 应用twinspan和dca相结合的方法对湿地植被的生态关系进行研究, twinspan的结果将湿地植被分为19个群丛。 |
| 9. | The result is deteimined by its limate . 3 ) the vegetation of the wetland can be divided into two types : cultivated vegetation and natural vegetation 南大港湿地生态系统植被生态及芦苇生物量的研究3 )南大港湿地植被分为自然植被和栽培植被两个类型。 |
| 10. | 5 ) according to the results of investigating and analyzing plenty of sample plots and combing the conclusions of the succession process in the yellow river delta , the formation and succession of the wetland vegetation has two ways 5 )根据大量的样方调查分析结果,结合黄河三角洲湿地植被演替过程的研究结论,得出了湿地植被形成和演替的规律。 |