| 2 | Spatiotemporal Mapping of Salt Marshes in the Intertidal Zone of China during 1985-2019显示文摘This study mapped the areal extent,identified the species composition,and analyzed the changes of salt marshes in the intertidal zone of China during the period 1985–2019.With the aid of the cloud platform of the Google Earth Engine,we selected Landsat 5/8 and Sentinel-2 images and used the support vector machine classification method to extract salt marsh information for the years of 1985,1990,1995,2000,2005,2010,2015,and 2019.Seven major species of salt marshes:Phragmites australis,Suaeda spp.,Spartina alterniflora,Scirpus mariqueter,Tamarix chinensis,Cyperus malaccensis,and Sesuvium portulacastrum were identified.Our results showed that salt marshes are mainly distributed in Liaoning,Shandong,Jiangsu,Shanghai,and Zhejiang,with varying patterns of shrinking,expansion,or wavering in different places.The distribution of salt marshes has declined considerably from 151,324 ha in 1985 to 115,397 ha in 2019,a drop of 23.7%.During the same period,the area of native species has dropped 95.4%from 77,741 ha to 3,563 ha for Suaeda spp.and 45.1%from 60,511 ha to 33,193 ha for P.australis;on the contrary,the area of exotic species,S.alterniflora,has exhibited a sharp rise from just 99 ha to 67,527 ha.For the past 35 years,the driving factors causing salt marsh changes are mainly land reclamation,variations in water and sand fluxes,and interspecific competition and succession of salt marsh vegetation.These results provide fundamental reference information and could form the scientific basis for formulating policies for the conservation and utilization of salt marsh resources in China. | Guangwei Chen Runjie Jin Zhanjiang Ye Qi Li Jiali Gu Min Luo Yongming Luo George Christakos James Morris Junyu He Dan Li Hengwei Wang Li Song Qiuxuan Wang Jiaping Wu | 2022 | Journal of Remote Sensing2022，，1： | 2 |
| 6 | 流金岁月显示文摘秋天似乎总是如此的短暂,还没来得及好好地享受秋意,欣赏秋景,取而代之的冬季已经来临。生命的年轮以不可阻挡之0势向前转动着,潺潺流走似水如风般的流金岁月,缓缓飘来永不褪色的甜美回忆,那些真情流淌的心语,如一泓清澈的小溪水,潺潺欢快地流淌在我的记忆中。很期待下个季节的到来,能看到唯美的童话般的银色世界,更因为它还预示着春天即将到来。圣诞、新年接踵而来,而亮丽又复古的金色饰品是让圣诞节闪耀到底的秘诀,不仅配合了节日的喜庆气氛,同时又彰显出高贵典雅的品味,仿佛将流金岁月轻轻收藏。 | Alessandra Baldereschi Ariel Zuckerman Bro Fr Form FORM US WITH LOVE Ginger&Jagger Josie Morris KACPER HAMILTON Dan Yeffet&Lucie Koldova Michelle martinazua Nika Zupanc paulloebach Rainer Mutsch 伏平 | 2013 | 现代装饰(家居)2013，0，12： | 0 |
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