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Journal of Agricultural Chemistry and Environment 2021年第2期10卷 196-212页

作者： Souleymane Cisse Talnan Jean Honoré Coulibaly Naga Coulibaly Claude Alain Kouadio Houebagnon saint Jean-Patrick Coulibaly Sacré Regis Didi Issa Camara Laboratoire GeoSciences et Environnement (LGE) UFR Sciences et Gestion de Environnement (SGE) University of Nangui Abrogoua (UNA) Abidjan C&ocirc te d’Ivoire

In the past twenty years, C?te d’Ivoire has risen from being an insignificant producer of raw cashew nuts to becoming the world’s largest producer. A rapid increase of cashew plantations has significantly changed the natural landscape in the North part of C?te d’Ivoire. This study was conducted in the department of Niakaramadougou to assess the natural landscape change due to cashew plantations from 1989 to 2017. Satellite image data were used in order to evaluate land use land cover (LULC) change. The maximum likelihood pixel-based on classification method was used to analyze the spatio-temporal LULC dynamics for the years 1989, 2000, and 2017. The results showed an increase in cashew culture by 20.68% between 1989 and 2017 to the detriment of the savannah. Thus, the land devoted to old fallows or to other crops such as rice, maize, yams, peanuts, sorghum) is decreasing and the natural vegetation is becoming more and more fragmented, with consequences that are not yet known. This surely contributes to the reduction of plant diversity.

关键词： LULC Cashew Nut Remote Sensing Niakaramadougou Department Côte d’Ivoire

Soil Seed Bank of the Marantaceae Forests of Ouesso Forest Industry (IFO), Republic of Congo

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Open Journal of Applied Sciences 2023年第11期13卷 1935-1950页

作者： Stevy Endurance Nkellankela Chauvelin Douh Christian Moussoumbou Belvina Chardène Mabengo Larisa Mbouchi Malonga saint Fédriche Ndzaï Félix Koubouana Laboratory of Geomatics and Applied Tropical Ecology (LGETA) Superior National School of Agronomy and Forestry (ENSAF) Marien N’GOUABI University Brazzaville Congo Department of Forest Ecology National Forestry Research Institute (IRF) Brazzaville Congo

The soil seed bank is a key indicator of natural regeneration and/or forests resilience after disturbances. This study evaluates the soil seed bank characteristics in two Marantaceae forests plots of Ouesso Forest Industry (IFO) in north of the Republic of Congo. In each plot, 12 samples were taken per soil layers (0 - 5 cm, 5 - 10 cm, 10 - 15 cm and 15 - 20 cm deep). Diversity and abundance seed were estimated after germination of soil samples. The results revealed 101 seedlings belonging to 17 species for plot 1 and 129 seedlings belonging to 15 species for plot 2. The average densities of germinated seeds were respectively 281 seedling/m2 and 358 seedling/m2. There were no significant differences (p > 0.05) between the mean densities of the two plots. Herbaceous species dominated with percentages of 71% and 73%, respectively in plot 1 and plot 2. Both plots showed potential of regeneration from the soil seed bank. However, this potential seems higher in plot 2. Pioneer taxa were more abundant in the soil seed bank of plot 1 (4 woody pioneer species) than in plot 2 (1 woody pioneer species). The highest species richness was obtained in the first two soil layers (0 - 5 cm and 5 - 10 cm depth) while 25% of species were exclusively found in the deepest layer (15 - 20 cm) in plot 2. The study suggests silvicultural interventions based on planting or enrichment techniques for contribute to sustainable management of Marantaceae forests that could prevent the growth and development of seedlings.

关键词： Soil Seed Bank Seedlings Marantaceae Forests Natural Regeneration Forest Resilience Republic of Congo

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系统每次启动都会检测磁盘有坏道了吗？

微型计算机 2005年第15期25卷 171-171页

作者： saint 湖南

我的Windows正常关机之后，为什么下次启动都要对硬盘进行自检呢?是不是硬盘有坏道?

关键词：坏道 Windows 磁盘检测系统硬盘关机

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DVD-RAM标准是怎么回事？

微型计算机 2005年第15期25卷 172-172页

作者： saint 湖南

我们常见的刻录格式有DVD±R、DVD±RW，最近又听说一种DVD～RAM，它们之间有何区别呢?

关键词： DVD-RAM 标准 DVD±RW 刻录格式

为什么我的KV8主板每次拆下CPU都要重设BIOS？

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微型计算机 2005年第15期25卷 172-172页

作者： saint 湖南

我使用的是升技KV8 Pro的主板，每次我将CPU拔下后再插上，运行速度就会变得很慢，必须要重新将BIOS设置一次才能恢复正常，请问这是怎么回事?我的主板出问题了么?

关键词： CPU 主板 BIOS设置运行速度 Pro 升技

贝蒂·卡特鲁:跨性别时尚的先驱偶像——圣罗兰心中的缪斯

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艺术与设计 2020年第5期9卷 82-85页

作者：张倩倩 saint LAURENT(图) 不详

巴黎Yves saint Laurent博物馆为时尚传奇贝蒂·卡特鲁(Betty Catroux)举办了一场特色专题展览。因为疫情原因,展览暂停开放,待疫情过去,展览将恢复正常。"时尚易逝,风格永存"是saint LAURENT PARIS(以下简称YSL)创始人、20世纪以来重... 详细信息

巴黎Yves saint Laurent博物馆为时尚传奇贝蒂·卡特鲁(Betty Catroux)举办了一场特色专题展览。因为疫情原因,展览暂停开放,待疫情过去,展览将恢复正常。"时尚易逝,风格永存"是saint LAURENT PARIS(以下简称YSL)创始人、20世纪以来重要的设计师之一伊夫·圣罗兰(Yves saint Laurent)的传奇名言。而贝蒂正是他口中"风格永存"的完美代表。

关键词：圣罗兰专题展览贝蒂卡特时尚跨性别

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基层卫生保健人员的费用

医药高职教育与现代护理 1985年第3期 18-20页

作者： saint-Yves IFM 陈图兴

引言政府现在已经开始裁减国家卫生服务处(NHS)中的人员。卫生大臣Kenneth Clark声称将削减0.5％的人员。他认为这是一种有节制的削减,这一行动将使NHS恢复到1981-1982年的人员配备水平。社会服务秘书Norm-an Fowler声称这样做,到1984年... 详细信息

引言政府现在已经开始裁减国家卫生服务处(NHS)中的人员。卫生大臣Kenneth Clark声称将削减0.5％的人员。他认为这是一种有节制的削减,这一行动将使NHS恢复到1981-1982年的人员配备水平。社会服务秘书Norm-an Fowler声称这样做,到1984年4月份将节省NHS两千万英镑,明年将节省4千万英镑。节省固然是好事,但是能不能改善国家卫生状态呢?我承认NHS的效率不高,无论如何,我们要铲除人浮于事和不能物尽其用的明

关键词：英镑辅助人员医务普通护士本位币基层卫生保健

Synthesis and Properties of Water-soluble CdSe/ZnS Nanocrystals with the Type-I Core/Shell Structure

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Journal of Wuhan University of Technology(Materials Science) 2008年第5期23卷 600-605页

作者：王德平 School of Material Science and Engineering Tongji University

The synthesis of CdSe/ZnS core/shell nanocrystals though aqueous phase using the coprecipitation method was reported. The influences of factors such as injection methods and dosages of precursors, reaction duration of water-bathing and the initial CdSe：ZnS molar ratio were discussed. In comparison to the CdSe plain core nanocrystals, the CdSe/ZnS core/shell nanocrystals show much brighter photoluminescence demonstrated by the photoluminescence spectra. The epitaxial growth of the core/shell structures was verified by TEM and XRD.

关键词： nanocrystals CdSe/ZnS core/shell synthesis of aqueous phase fluorescence

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Medication Side Effect Profiles in PD Patients in a Safety-Net Hospital

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Advances in Parkinson's Disease 2017年第4期6卷 101-112页

作者： Daniella C. Sisniega Divya Madhusudhan Elham Rahmani Robert McInnis Janice Weinberg Marie-Hélène saint-Hilaire Anna DePold Hohler Boston University School of Medicine Boston MA USA Virginia Tech Carilion School of Medicine Department of Psychiatry Roanoke VA USA Department of Biostatistics Boston University School of Public Health Boston University Medical Campus Boston MA USA Boston Medical Center Department of Neurology Boston MA USA

Background: Compulsive behavior, dyskinesias, motor fluctuations, and hallucinations are common Parkinson’s disease (PD) medication side effects. These are yet to be examined in relation to race and level of education. The goal of this analysis was to identify socioeconomic or clinical variables that are associated with compulsive behavior, dyskinesias, motor fluctuations, and hallucinations in patients in a safety-net hospital. Methods: A movement disorder patient database containing 452 patients with idiopathic PD was analyzed for differences in PD medication side effects using univariate and multivariate logistic regression analysis. Race, sex, and level of education were evaluated as possible confounders. Results: A greater proportion of the patients in this study were Caucasian males. The only variable associated with compulsive behavior was age, with higher age having a protective effect (p = 0.0336). Disease duration (defined as time since the onset of symptoms), diagnosis duration (time since formal diagnosis), and level of education were significantly associated with dyskinesia inunivariate analysis (p =< 0.0001, <0.0001, 0.1236 respectively). However, diagnosis duration was the only variable significantly associated with dyskinesia in multivariate analysis (p = 0.0038), in addition to a borderline significant association when comparing individuals with graduate degree to those who had completed high school education or less (p = 0.0599), with a protective effect of higher education. Disease duration, diagnosis duration, and use of monoamineoxidase inhibitors were also significantly associated with motor fluctuations in the univariate analysis, while only diagnosis duration was significantly associated with motor fluctuations in multivariate analysis (p = 0.0035) with longer diagnosis duration associated with higher risk of motor fluctuations. Age, disease duration, and diagnosis duration were associated with an increased risk of hallucinations in univariat

关键词： Parkinson’s Disease Medication Side Effects Safety-Net Hospital

大气悬浮颗粒的长途输送及其对台湾空气质量的影响(英文)

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干旱区资源与环境 2004年第S1期18卷 153-156页

作者： Shaw C. Liu Charles C.-K. Chou saint-Jer Huang Chung-Ming Liu Chea-Yuan Young Institute of Earth Sciences Academia Sinica Taipei Taiwan ROCInstitute of Earth Sciences Academia Sinica Taipei Taiwan ROCInstitute of Earth Sciences Academia Sinica Taipei Taiwan ROCDepartment of Atmospheric Science National Taiwan University Taiwan ROCEnvironmental Protection Agency Taipei Taiwan ROC

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