IN Dr. Ascherson's report on the vegetation of the Libyan x Desert, published in the Botanische Zeitung, there are some interesting notes on the fall and renewal of the leaves of deciduous trees. In our climate we have little difficulty in understanding the distinction between evergreen and ...
Sparse vegetation of the rocky desert,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万家企业级客
Vegetation in the desert dunes of De hoop nature reserve South Africa,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招
As we drove towards the desert, the vegetation became sparse. 我们驱车前往沙漠, 沿途的草木渐渐变得稀疏. 来自《简明英汉词典》 23. The sparse vegetation will only feed a small population of animals. 稀疏的植物只够喂养少量的动物. 来自《简明英汉词典》 24. The air was perfumed with the scent of...
15. Soil microbiotic crusts play important roles in vegetation restoration and revegetation in desert area. 土壤生物结皮在沙漠地区植被恢复和重建中具有重要的生态学意义。 16. Var. heterophylla is one of the typical vegetation types in the cayon district of Taihang Mountains. ...
商品名称:预订The Vegetation Of A Desert Mountain Range As Conditioned By Climatic Factors (1915) 商品标语:预订,预计下单后2-3周左右发货! 出版社:Kessinger Publishing 版次:1 语种:英文 ISBN:9781437344417 页数:192 著者:Forrest Shreve 文学类型:Literature & Fiction(文学与虚构类) ...
Vegetation patterns along environmental gradients in the typical temperate desert from the northern slope of Tianshan Mountains to the southern edge of Dungaree Basin were quantitatively investigated. The results implied that the soil mechanical composition in the study area affects the vegetation distributio...
hyperarid desertWadi ArabaJordanThe hyperarid deserts of Wadi Araba, SW Jordan, include a variety of habitats ranging from barren alluvial fans and sand dunes to arid acacia savannahs and salt marshes. The diversity of resident birds was highest in acacia stands growing on alluvial fans and ...
Reassessment of the pre-vegetation rock record and novel investigations of modern desert streams reveal that meandering rivers can be naturally stable in the absence of vegetation. Notwithstanding the above, the rock record provides compelling evidence that the evolution of land vegetation provided a tem...
Vegetation found in the desert environment of Dubai in the late afternoon,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360