Finally , this research , further enriched the contents of the our country namurian age flora , as to it ' s characteristic we have a deeper cognition 同时也对网羊齿、脉羊齿类的迁移方向进行了验证。最后阐明了当前植物群的研究意义。
Present palynological studies together with previous palynological data suggest a montane subtropical warm and humid climate during the neogene period in yunnan 植物群中被于植物占69刀,裸子植物占4石,蔽类植物占24 l ,藻类植物占2
The paper presents a brief summary of current knowledge on the early devonian posongchong flora , with its age , floral components and features discussed 摘要简要回顾了目前云南早泥盆世坡松冲植物群的研究,论述了坡松冲植物群的时代、组成和性质。
Soil quality - biological methods - effects of pollutants on soil flora - method for measuring the effects of chemicals on the emergence and growth of higher plants 土质.生物法.污染物对土壤植物群的影响.化学制品对高等植物出露和生长影响的测量方法
Along the tara river canyon , which has the deepest gorges in europe , the dense pine forests are interspersed with clear lakes and harbour a wide range of endemic flora 沿塔拉河峡谷两侧是浓密的松林,松林中点缀着清澈的湖水,并拥有大面积的特色植物群。
Plants should be set in groups with sufficient space between each group for fish shoals to swim and territorial species to mark their territories 植物应成群栽种,并在各植物群之间留有足够的空间,以便鱼群能穿梭其间并且让区域性鱼种界定出它们的活动范围。
Whether for fun or competition you will enjoy paddling through an ancient redwood forest , past breathtaking flora and fauna , and under chalky fossil - filled cliffs 是否取乐或你将享受通过一个古老的红木森林戏水的竞争经过惊人植物群和动物志,并且在白垩的充满石块的峡谷下面。
According to the characters of the palynoflora , the late triassic palaeoecological , palaeoclimatic and palaeogeographic characters as well as the sedimentary environments in the region were discussed 根据孢粉植物群的特征探讨了该区晚三叠世古生态、古气候、古地理和沉积环境。
She has explored rivers in amazonia , the andes , the himalayas and the sultanate of oman to identify the influence of these sedimentary environments on local vegetation 她探勘过河流的地区,包括亚马逊河流域、安地斯山、喜马拉雅山、西亚的阿曼王国等地,为的是要了解当地沉积物生成环境对植物群的影响。