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Efficiency of two types of pheromone traps in capturing adult codling moth, Cydia pomonella, and influences by ground vegetation cover plants 两种苹果蠹蛾性引诱剂诱捕器诱捕效率比较及地面植被的影响
ground vegetation cover 地面植被
The vegetation cover of Jiufu Mountain in Youxi County were studied. 本文对福建尤溪九阜山自然保护区植被进行初步研究。
ground vegetative cover 地面植被
In the area, the factor of landform, ground vegetation and parent material and hydrographical condition were surveyed. 考察研究了样区的地形地貌、植被、母质和水文等成土因素；
The warm climate of the southwest makes its mountains green and its waters emerald; the vegetation cover is lush. 温和的气候使它山青水绿、植被丰茂，
Predation risk, habitat type and vegetation cover are factors which affect animal dispersal of seeds. 捕食风险、生境类型、植被盖度均影响动物对种子的扩散。
Scientists said the Lystrosaurus the size and shape similar to modern pigs, pigs with their long-mouth and the same number of small Liaoya and thus digging the ground vegetation. 科学家称，水龙兽的外形尺寸和现代猪相似，它们长着猪一样的长嘴和一些小獠牙，从而可以挖掘地面的植被。
Over-grazing has damaged the vegetation cover of this area, and the land is beginning to show signs of desertification. 过度的放牧使该地区被覆遭到破坏，土地开始荒漠化。
The result show: the vegetation cover is very low in Huanjiang, dongchuan, Puhe ect. 结果表明：流域北部的环江、东川、蒲河等子流域植被覆盖程度普遍较低，需要重点保护；
Soil-cut slopes on hillside shall be minimised to reduce the visual impact and then planted up to re-establish the vegetation cover that was removed. 须尽量减少在山边开拓泥土削坡以减轻对景观的影响,并须随后栽种植物,使因工程而被清除的植物得以恢复原貌。
Maximum quantity of water capable of being lost, as water vapor, by a continuous stretch of vegetation covering the whole ground and well supplied with water. 在水分供应充足条件下,水分从盖满整片土地的植物中以蒸气形式流失的最高数量。
Vegetation cover maps of three different years (e.g. 1989, 1997 and 2003) were derived from the Landsat TM images for the city of Shanghai. 通过TM影像解译，获取上海市1989、1997和2003年共3个时期的植被分布，构造植被变化轨迹，分析轨迹的空间格局；
Nongzhong loess hilly region is a brittleness ecology environment with a sparse vegetation cover and severe soil erosion. 陇中黄土丘陵区生态环境脆弱,历史时期人为活动强烈,导致生态环境退化与农牧交替频繁。
SHI Zuomin,Magnus Dahlgren,Bengt Nihlgard.Differences in ground vegetation and soil characteristics in adjacent birch and spruce stands of southern Sweden[J].Acta Ecologica Sinica,2001,21(5):721-729. [7]史作民;Magnus Dahlgren;Bengt Nihlgard.;瑞典南部相邻桦树和欧洲云杉林分的地表植被和土壤特征[J]
The evaluation on stony desertification sensitivity mainly considered the factors of topography，geomorphology and vegetation cover. 石漠化敏感性评价主要考虑了地形、地貌、植被盖度因素；
Fractional Vegetation Cover (FVC) is an important ecology parameter, which is essential in the studies of hydrology, ecology and global variation. 植被覆盖度是重要的生态学参数，对水文、生态、全球变化等研究具有重大意义。
Accurate and rapid monitoring of vegetation cover condition is a key factor in ecological restoring and building of river catchment. 摘要快速、准确的获取流域植被覆盖状况信息是进行生态恢复与建设的重点。
Fractional Vegetation Cover (FVC) is an important ecology parameter, which is essential in the studies of hydrology, ecology, and global variation. 摘要植被覆盖度是重要的生态学参数，对水文、生态、全球变化等研究具有重大意义。
In the western and other ecologically fragile areas, a type of ecological land development, increase vegetation cover, reduce wind affected. 在西部和其他生态脆弱地区，应进行生态型土地开发，增加植被覆盖面积，减少风蚀沙化。