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Journal of Forestry Research 2023年第2期34卷 539-551页

作者： Jiefeng Kang shozo shibata Laboratory of Landscape Ecology and Planning Graduate School of Global Environmental StudiesKyoto UniversityKyotoJapan

Urbanization provides both challenges and opportunities for biodiversity conservation,but patterns of urban plant diversity across land uses,especially in Asian countries,remains *** determine these patterns of diversity,woody plants in 174 sample quadrats across various land use types in Kyoto City were ***,abundance,and evenness were evaluated at city,land use,and quadrat scales,and biodiversity of different land use types was *** the city level,223 species in 77 families were *** the land use level,residential areas had the highest total biological richness,with moderate to low evenness,while commercial areas exhibited low *** the quadrat level,the low-rise residential area had higher species richness than the other land *** abundance and evenness in quadrats were significantly different across land use types for the canopy layer but not for the *** results provide insights into urban biodiversity design and management by identifying prior land uses for biodiversity improvement and by highlighting the contribution of residential private *** heterogeneity,scale,and multidimensionality should be considered when measuring urban biodiversity.

关键词： Urban biodiversity Woody plants Land uses Residential areas Japan

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Land use patterns and tree species diversity in the Volta Geological Unit, Togo

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Journal of Mountain Science 2019年第8期16卷 1869-1882页

作者： FOLEGA Fousseni ATAKPAMA Wouyo WALA Kperkouma MUKETE Beckline shozo shibata AKIRA Osawa ZHAO Xiu-hai AKPAGANA Koffi Geomatic and Ecosystems Modeling/Laboratory of botany and Plant Ecology Faculty of SciencesUniversity of LomeLome01BP1515Togo Key Laboratory for Forest Resources&Ecosystem Processes Beijing Forestry UniversityBeijing 100083China Graduate School of Global Environmental Studies Kyoto UniversityKyoto 606-8501Japan Department of Forest Management Beijing Forestry UniversityBeijing 100083China

The application of remote sensing in understanding tree species structural diversity and land use patterns relationship is imperative for reforestation and biodiversity conservation efforts. This study assesses land use patterns and tree species structural diversity in previously reforested hilly sandstone regions of northern Togo. The physical height, and diameter at breast height(DBH) more than 5 cm of all tree species in each given plot were measured in summer 2017. A total of 75 plots of 900 m^2 installed along the toposequence were recorded. In addition, a semi-supervised classification of Landsat 8 images in January of 2018, was also used to classify the land use patterns. 36 tree species and 19 families were recorded for the entire study area. Meanwhile, 19 tree species and 15 families were recorded for the previously afforested zones. The most abundant species included the Sterculiaceae, Zygophyllaceae, Meliaceae, and Mimosaceae. The trees stand structure represented 8.61 ± 0.57 m, 11.28 ± 1.76 cm, and 0.018 ± 0.009 m^2 per hectare for height, diameter and basal area respectively. Major land use patterns were tree and shrub savannahs, parklands and croplands which represented over 60% of the landscape. It is necessary to examine the regeneration and vegetative multiplication potentials of the most frequent and abundant tree species for any eventual future afforestation programs in these hilly sandstone regions of northern Togo.

关键词： Ecological diversity Land use Ecological restoration Forest degradation Togo

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Effects of Ecological Restoration of Mangrove Wetlands Using Native Mangrove Species to Replace Spartina alterniflora: A Case Study in Southern China

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Open Journal of Ecology 2023年第12期13卷 956-976页

作者： Jiaming Li Mouxin Ye Chunxi Cao shozo shibata Graduate School of Global Environmental Studies Kyoto University Kyoto Japan Shenzhen Mangrove Wetlands Conservation Foundation Shenzhen China

Within the expanse of China’s coastline, the invasive alien cordgrass species Spartina alterniflora has caused profound nationwide damage and has emerged as a critical factor contributing to the degradation of mangrove wetlands, especially in the study area in Beihai, Guangxi. However, current treatments for S. alterniflora remain less effective and limited research focuses on the preliminary changes after artificial plantation. A comprehensive approach combining physical interventions with biological control measures has been employed to eradicate smooth cordgrass and facilitate the restoration of native mangrove wetlands. The study involved the periodic monitoring of the growth conditions of mangroves and the biodiversity of avian and benthic organisms, conducted at three to four-month intervals following the artificial plantation with one-year-old seedlings and propagules of native mangrove species Rhizophora stylosa. Results indicated that through the allometric equation, the above-ground biomass of planted seedlings had a ~20 g increase in average but the growth conditions were not significant over an eight-month period. High percentage of important avian species underlined the potential of the study site to serve as a worthwhile habitat and notable seasonal variations were observed in the biodiversity of bird species. Biodiversity indices of bird and benthos species also followed a similar fluctuation and reached a peak in April 2023. This research underscores the initial lack of distinct improvements during the early stages of the ecological restoration project, thorough maintenance, long-term monitoring, holistic considerations on a larger scale would be imperative for ongoing projects in the future.

关键词： Mangrove Spartina alterniflora Invasive Species Ecological Restoration Ecological Monitoring

A dispersed vegetative cover contributes to urban biodiversity：plant diversity across land use types and scale in an Asian city

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Effects of Ecological Restoration of Mangrove Wetlands Using Native Mangrove Species to Replace Spartina alterniflora : A Case Study in Southern China

Journal of Forestry Research 2023年第2期

作者： Jiefeng Kang shozo shibata

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钴与4-[(3,5-二氯-2-吡啶)-偶氮]-1,3-二氨基苯配合物的溶剂萃取

Open Journal of Ecology（生态学期刊） 2023年第12期

作者： Jiaming Li Mouxin Ye Chunxi Cao shozo shibata

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化学试剂 1988年第5期 263-265页

作者：古川正道柴田正三日本工业技术院名古屋工业技术试验所

在适宜的平衡阴离子存在下,4-[(3,5-二氯-2-吡啶)-偶氮]-1,3-二氨基苯-钴配合物可萃入3(?)醇,通常,阴离子可由缓冲液提供。研究了各种无机和有机阴离子的影响,发现有机阴离子,如α-萘磺酸,在促进钴配合物的萃取上更为有效。

关键词：配合物二氮溶剂萃取吡啶氮杂苯氮杂环化合物偶氮二氨基苯

铜(Ⅱ)的高选择性显色试剂2-[2-(4-羟基-6-甲基嘧啶)偶氮]-1-萘酚

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化学试剂 1987年第3期 135-137页

作者：後藤一男古川正道柴田正三名古屋工业技术试验所名古屋工业技术试验所日本

合成了2-[2-（4-羟基-6-甲基嘧啶）偶氮]-1-萘酚并研究了其在金属的分光光度测定中应用的可能性。它与铜、镍、钴、铁和钯的反应是灵敏的,其与铜（Ⅱ）的反应更灵敏。在40％（v/v）甲醇溶液中,其摩尔吸光系数为3.07×104l·mol-1·cm-1。

关键词：偶氮甲基链烷基金属离子萘酚一元酚高选择性嘧啶间二氮苯氮杂环化合物

2-(2-吡啶偶氮)-4-氯-1-萘酚的合成及其与金属离子的反应性

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化学试剂 1984年第5期 260-263页

作者：饭田康夫古川正道柴田正三李芥春日本工业技术院名古屋工业技术试验所中国科学院环境化学研究所

在原子吸收法、电感耦合等离子体发射光谱法(ICP)已经普及了的今天,一般金属分析的吸光光度法的作用明显地减少了。但是在痕量成分的富集分离、流程分析即工艺管理、连续自动分析法,以及在各种色谱的吸光度检出中作为定量试剂的有机试... 详细信息

在原子吸收法、电感耦合等离子体发射光谱法(ICP)已经普及了的今天,一般金属分析的吸光光度法的作用明显地减少了。但是在痕量成分的富集分离、流程分析即工艺管理、连续自动分析法,以及在各种色谱的吸光度检出中作为定量试剂的有机试剂的开发,正变得日益重要。作者等长期以来都从事高灵敏度杂环偶氮化合物的开发工作,首创的主要有杂环偶氮二氨基苯系的衍生物、杂环偶氮-N,N′-二烷基氨基酚、杂环偶氮-N,N′-二烷基氨基安息香酸系试剂,现在各国在作有关的

关键词：金属离子 CI 试剂空白氧己环金属络合物反应性

Sub-classification of intermediate-stage(Barcelona Clinic Liver Cancer stage-B) hepatocellular carcinomas

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World Journal of Gastroenterology 2015年第37期21卷 10604-10608页

作者： Koichiro Yamakado shozo Hirota Department of Radiology Hyogo College of Medicine

Hepatocellular carcinoma(HCC), the fifth most common cancer in the world, shows increasing incidence worldwide. Curative treatments such as hepatectomy,liver transplantation, and radiofrequency ablation are applied in only 30%-60% of cases. Most remaining patients receive transarterial chemoembolization(TACE).Patients with intermediate-stage HCCs are regarded as good candidates for TACE. However, the intermediate stage includes non-homogeneous patients. Some movements are underway to stratify patients using prognostic factors to identify patient groups exhibiting greater benefit from TACE than other patient *** review describes two substaging systems that subclassify intermediate-stage HCCs and discusses the importance of dividing intermediate-stage patients.

关键词： Hepatocellular carcinoma Intermediatestage Chemoem

Homeostasis of Brassinosteroids Regulated by DRL1, a Putative Acyltransferase in Arabidopsis

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Molecular Plant 2013年第2期6卷 546-558页

作者： Wenjiao Zhu Haijiao Wang shozo Fujioka Tao Zhou Hailong Tian Weisheng Tian Xuelu Wang State Key Laboratory of Genetic Engineering and Institute of Plant Biology School of Life Sciences Fudan University Shanghai 200433 People's Republicof China RIKEN Advanced Science Institute Wako Saitama 351-0198 Japan Key Laboratory of Synthetic Chemistry of Natural Substances Shanghai Institute of Organic Chemistry Chinese Academy of Sciences 345 Lingling RoadShanghai 200032 China

Brassinosteroids （BRs） play essential roles in regulating various aspects of plant growth and development and in responding to diverse environmental cues, and their metabolism is an important way to regulate their homeosta-sis in plants. Here, we identified a dominant mutant, dwarf and round leaf-1 （drll-D）, which exhibits weak BR-deficient or BR-insensitive mutant phenotypes, including short and round leaves, prolonged senescence, dwarfed shape, and altered expression levels of the BR-responsive genes. Hypocotyl length and root inhibition assays suggest that the drll-D mutant responds to BRs normally, but has decreased BR signaling outputs. The endogenous levels of several BRs, includ-ing typhasterol （TY）, 6-deoxotyphasterol （6-deoxoTY）, and 6-deoxocastasterone （6-deoxoCS）, are significantly lower in the drll-D mutant than in the wild-type. The DRL1 gene encodes an acyltransferase and is widely expressed in leaves, roots, flowers, and siliques. Plants without DRL1 and its homologs are larger with an enhanced BR signaling. The expres-sion of DRL1 was induced by eBL and inhibited by ABA. DRL1 is involved in the BR metabolism likely by catalyzing the BR conjugation through esterification, which plays important roles in regulating the BR homeostasis and responding to abiotic stresses in Arabidopsis.

关键词： DRL1 (dwarf and round leaf 1) brassinosteroid acyltransferase 6-deoxoCS metabolism.