Results 51 to 60 of about 18,572 (215)
中国呼倫湖周辺域におけるリモートセンシングを用いた長期土地被覆変化の解明 [PDF]
, 2017 筑波大学 (University of Tsukuba ...
CHAOGE JILATU, 朝格 吉拉図
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Servicesheds connect people to the landscapes upon which they depend
People and Nature, Volume 7, Issue 1, Page 112-126, January 2025.Abstract Ecosystem services (ES) are benefits people receive from nature. To sustain these benefits, we need to spatially connect communities benefitting from specific ES with landscape features that generate the ES. A variety of process‐based models support ES assessments by estimating the biophysical supply of ES that comes from landscapes.
Yiyi Zhang +7 more
wiley +1 more source
Shuitu Baochi Xuebao, 2004 针对不同退化程度的湿地土壤物理特征的变化进行了分析。首先对退化湿地土壤剖面特征进行了阐述,然后分析了退化湿地土壤的温度特征变化、电导率状况变化、土壤的水分特征变化和土壤容重变化。研究表明,不同退化程度的湿地土壤具有不同的土壤物理性质,在未退化湿地→轻度退化湿地→中度退化湿地→重度退化湿地→已垦湿地(农田)的湿地退化研究样带上,湿地土壤温度呈现逐渐升高的变化趋势、土壤电导率呈降低变化、土壤水分呈降低趋势、土壤容重则呈现升高的变化规律。土壤表层与下层相比较,土壤表层温度、含水量与容重均高于土壤下层 ...
王世岩
doaj
现代教育论坛, 2020 河北省区域面积较大，受南北自然环境影响，河北省的湿地类型相对齐全，在湿地资源上也较为丰富，因为湿地资源总量排全国第11位，因此河北也属于国内的湿地大省。但随着近年来经济建设水平的提升与社会的发展，河北省的湿地资源遭到了相当严重的破坏，为保护河北省的湿地资源及系统，保护生物多样性以及实现可持续发展，相关部门逐渐重视立法对河北省湿地生态环境进行相应的保护。
兆平 张, 丰泉 刘
semanticscholar +1 more source
Advanced Chinese Medicine, Volume 1, Issue 4, Page 200-209, December 2024.Abstract Psoriasis is a chronic, inflammatory skin condition characterized by its recurrent nature, often accompanied by various systemic comorbidities. It may not fully satisfy the precise diagnostic and therapeutic demands for psoriasis by the theory of syndrome differentiation and treatment of traditional Chinese medicine (TCM).
Jie Ma +8 more
wiley +1 more source
High resolution vegetation mapping for GRENE-TEA observation sites and Estimation of CH4 emission in Taiga-Tundra boundary [PDF]
, 2016 GRENE北極気候変動研究事業研究成果報告会日時：2016年3月4日（金） 14：30-16：30 (Core time 14：.30-15：40)会場：国立国語研究所 ...
両角 友喜
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水电科技, 2020 根据湿地的现状调查，从湿地的的总体布局、面积、区域位置、河网的分布、沿线的地形、地质情况、结合河道断面宽度、临时工程造价等多因素综合，合理布置水工建筑物，并分别讲述不同的水工建筑物在湿地工程中的作用与应用情况。
媛娜 傅
semanticscholar +1 more source
Integrative Conservation, Volume 3, Issue 4, Page 368-381, December 2024.Lack of species information complicates understanding climate change vulnerability, but life history traits can be proxies for missing information. In the north‐central United States, useful traits for discriminating vulnerability of amphibians include range size, clutch size, diel activity patterns, and habitat breadth.
Ross K. Hinderer +2 more
wiley +1 more source
Temporal variations of the atmospheric methane concentration and its isotope ratios observed at Ny-Ålesund [PDF]
, 2016 第2回極域科学シンポジウム/第34回気水圏シンポジウム 11月15日（火） 統計数理研究所 ...
Aoki Shuji +7 more
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Diversity of culturable endophytic fungi of common reed ( Phragmites australis) in coastal wetland [PDF]
, 2016 内生真菌在植物生长以及抵御环境胁迫过程中起着非常重要的生态作用.本研究从黄河三角洲滨海湿地1350个芦苇组织切片中分离得到318株内生真菌,通过对rDNA ITS的分型、测序及系统进化分析,研究了该地区芦苇植株根、茎、叶中可培养内生真菌的种类组成及在不同盐度、不同组织中的分布情况.根据序列相似性(以98%为阈值),共获得12个真菌分类操作单元(OTUs).在门级分类水平上,子囊菌门为绝对优势菌群,在各组织和站位中均有分布.芦苇根组织中分离得到的内生真菌OTU数相对较多 ...
张倩倩 +6 more
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