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- Illustrated treatment of aquatic vascular plants. 水生维管束植物图册。
- Pneumatophore (aerophore;breathing root) A specialized negatively geotropic root produced by certain aquatic vascular plants(especially trees such as mangroves , e.g. 呼吸根:指由某种水生维管植物产生的特化的负向地性根(尤其如红树,如海桑属),在土壤之上生长良好。
- Pneumatophore (aerophore; breathing root) A specialized negatively geotropic root produced by certain aquatic vascular plants(especially trees such as mangroves , e.g. 呼吸根:指由某种水生维管植物产生的特化的负向地性根(尤其如红树,如海桑属),在土壤之上生长良好。
- The East Taihu Lake is of macrophyte-type with low production and low eutrophication where the organic material mainly came from the exuberant aquatic vascular plants. 东太湖有机质来源以东太湖中生长较为茂盛的维管水生植物为主,目前湖泊生产力较低,富营养化程度低,表现为典型的草型湖泊特征。
- aquatic vascular plants resources 水生维管植物资源
- EFFECTS OF STOCKING CHINESE MITTEN CRAB ON THE ZOOBENTHOS AND AQUATIC VASCULAR PLANT IN THE EAST LAKE RESERVOIR, HEILONGJIANG, CHINA 放养河蟹对黑龙江东湖水库底栖动物和水生维管束植物的影响
- Aquatic Vascular Plants and Their Flora Characteristics in Shanghai Area 上海地区湿地水生维管束植物及其区系特征
- aquatic vascular plant 水生维管束植物
- It was suggested that the lakes were shallow and rich in aquatic vascular bundle plant s ,and some of them were swamping. 当时江汉平原湖泊湖水变浅 ,大量挺水植物生长 ,有些湖泊沼已经沼泽化了。
- Preliminary studies on physiological changes and injury mechanism in aquatic vascular plants treated with cadmium 水生维管束植物受镉污染后的生理变化及受害机制初探
- THE FLORISTIC FEATURES AND THE GEOGRAPHICAL DISTRIBUTION OF AQUATIC VASCULAR PLANTS IN ZHEJIANG PROVINCE 浙江淡水维管束植物的区系特点与地理分布
- Keywords sewage treatment .achievement benefit ef-fect;comprehensive assesment;aquatic vascular plants; 污水处理;效益;综合评价;水生维管植物;
- aquatic vascular plants 水生维管束植物
- A cell in the xylem of vascular plants. 管胞在维管植物的木质部中的细胞
- But the algae and vascular plants which supplied oxygen and food to aquatic animals were not reported as yet. 但是,与水生野生动物关系密切的藻类和维管植物的调查研究至今未见报道。
- There are 173 families, 878 genera, 2696 species of vascular plant in Baotianman area in Nanzhao County. 摘要南召宝天曼地区含有丰富的野生植物资源,有维管植物173科,878属,2696种。
- Stinkhorns in Hong Kong.Three new additions to the vascular plant ...Yang, K.C., Chen, R.S. &Poon, F.C. (undated). [杨国祯、陈永修、潘富俊]. 由台湾高士佛的稀有植物论恒春半岛的植物区系] ...
- The food conducting tissue of vascular plants; bark. 维管植物传输营养物质的组织;
- Sporophyll The sporangium-bearing structure of vascular plants. 孢子叶:是维管植物中的产生孢子囊的结构。
- There are about 700 interspecific hybrids among the British vascular plant flora of about 2500 native and alien sexual species. 在不列颠维管植物区系的2500个本地的和归化的有性种中,约有700个种间杂种。