The Tlemcen region is located in north-western Algeria and is characterized by a semi-arid bioclimate. An approach to the diversity of the malacofauna associated with Salvia officinalis was carried out in three statio...The Tlemcen region is located in north-western Algeria and is characterized by a semi-arid bioclimate. An approach to the diversity of the malacofauna associated with Salvia officinalis was carried out in three stations belonging to this area from February to June 2015. The specific richness of the Gastropods is 9 divided into three families: Milacidae, Helicidae and Subulinidae. The second includes two subfamilies including that of Helicinae and that of Helicellinae. Two species are constant, 01 is incidental and the 06 others are very accidental. The relative importance of snails fluctuates according to the stations and according to the months and the seasons. In winter, in the first station the malacological richness is equal to 6. In February, the specific richness is relatively important in the 2nd station with a value equal to 7. Milax nigricans (Milacidae) has a frequency of 10% in station 1 and has a density of 0.1 in this same station. It is absent in the other two stations. Euparypha pisana has a frequency of 60% in station 3 and an abundance of 0.57 in this same station.展开更多
Yangzhou Slender West Lake is narrow in shape. It is 4.3 km in total length with the width of about 100 m. It is a typical zonal water system. Through the research of its spatial structure, space sequence and view bor...Yangzhou Slender West Lake is narrow in shape. It is 4.3 km in total length with the width of about 100 m. It is a typical zonal water system. Through the research of its spatial structure, space sequence and view borrowing the garden bridges of Yangzhou Slender West Lake, the unique gardening method of zonal water system was expatiated.展开更多
The aim of this study is to analyze the ecological ideas of local habitat conservation,least intervention and concise ecological design in the design of Red Ribbon Park,and meanwhile put forward the suggestion that th...The aim of this study is to analyze the ecological ideas of local habitat conservation,least intervention and concise ecological design in the design of Red Ribbon Park,and meanwhile put forward the suggestion that the ecosystem health level of Tanghe River should be promoted as a whole.展开更多
Taking the design of Nanhe Park in Leping City for an example,this study aimed to discuss the approaches of systematic design to set up citizens'activity space in compliance with the history and culture of the cit...Taking the design of Nanhe Park in Leping City for an example,this study aimed to discuss the approaches of systematic design to set up citizens'activity space in compliance with the history and culture of the city.'Culture and human centered' design conception would fully demonstrate the territorial characteristics of Leping and create picturesque modern gardens.展开更多
Community park is one of the most important landscape spaces for urban people to live outdoors,and people’s perception of environmental microclimate is a direct factor affecting the use frequency and experience of co...Community park is one of the most important landscape spaces for urban people to live outdoors,and people’s perception of environmental microclimate is a direct factor affecting the use frequency and experience of community parks.In this paper,Shijingshan Sculpture Park of Beijing was taken as experimental object.Using the method of fi eld measurement,9-d winter test for 3 months was conducted in three kinds of landscape architecture spaces,including waterfront plaza,open green space and square under the forest.Via regression analysis method,the measured air temperature(Ta),relative humidity of air(RH),particulate matter(PM2.5)were analyzed.It is found that winter sunshine is main infl uence factor of garden microclimate,and there is a negative correlation between local temperature and humidity;local temperature and humidity can regulate the local PM2.5 concentration,and temperature shows negative correlation with PM2.5 concentration,while humidity shows positive correlation with PM2.5 concentration.Meanwhile,via comparative analysis of temperature,humidity and PM2.5 concentration in different types of garden spaces,the infl uence of different space forms,planting forms and materials on thermal environment of underlying surface and PM2.5 concentration was summarized,and design strategy was optimized,to be as benefi cial reference of reconstruction design of community parks.展开更多
Implementation is expected to be a measure for sustainable forest management by providing benefit for forest users based on their efforts. Without careful attention for the social safeguard, the mechanism of reducing ...Implementation is expected to be a measure for sustainable forest management by providing benefit for forest users based on their efforts. Without careful attention for the social safeguard, the mechanism of reducing greenhouse gas emissions from deforestation and forest degradation with forest management (REDD+) might cause negative impact such as depriving of customary forest use rights under unclear tenure and forest use rights typical in Indonesia. This study aimed to explore how REDD+ Safeguard can be applied in readiness activities by analyzing practical forest use situations in a conservation forest, the Gunung Palung National Park as study site. From the results of the questionnaire survey and interviews, characteristics of forest users were identified and compared. The households, mostly Malays, practicing traditional durian collection, were recognized as main forest users depending on on-farm income especially from non-timber forest product (NTFP). Since the income structure is relatively low and unstable, some of them practice farming in forest area or sell their forest use rights to other households. They are inclined to be lack in legal farm land and certain forest use rights. Based on the findings, consideration for diverse forest users and potential readiness activities were discussed and proposed. For achieving REDD+ implementation with sustainable forest management and social safeguard, it will be necessary to respect for customary rights and take comprehensive measures as readiness efforts.展开更多
Accessibility and flexibility of small roadside parks make them significant transitional spaces in urban landscape environment. Three representative small parks in Zhanjiang City, a typical tropical city in south Chin...Accessibility and flexibility of small roadside parks make them significant transitional spaces in urban landscape environment. Three representative small parks in Zhanjiang City, a typical tropical city in south China, were selected to analyze their location features, spatial processing, demonstration of regional landscapes and recreational characteristics. It was proposed that construction of small roadside parks in tropical area should put human needs on the priority, present regional features of tropical garden landscapes, and focus on inheritance and innovation of regional cultures.展开更多
Chinese International Garden and Flower Expo(hereinafter referred to as Garden Expo) is an exhibition of garden arts and works of the largest scale,highest grade and richest contents in China,landscape design of its s...Chinese International Garden and Flower Expo(hereinafter referred to as Garden Expo) is an exhibition of garden arts and works of the largest scale,highest grade and richest contents in China,landscape design of its sites(garden expo parks) must be innovative. This paper analyzed original innovation,integrated innovation,and re-innovation based on introduction and digestion in the landscape design of Chongqing Garden Expo Park,and introduced the favorable landscape effect made by these innovations.展开更多
文摘The Tlemcen region is located in north-western Algeria and is characterized by a semi-arid bioclimate. An approach to the diversity of the malacofauna associated with Salvia officinalis was carried out in three stations belonging to this area from February to June 2015. The specific richness of the Gastropods is 9 divided into three families: Milacidae, Helicidae and Subulinidae. The second includes two subfamilies including that of Helicinae and that of Helicellinae. Two species are constant, 01 is incidental and the 06 others are very accidental. The relative importance of snails fluctuates according to the stations and according to the months and the seasons. In winter, in the first station the malacological richness is equal to 6. In February, the specific richness is relatively important in the 2nd station with a value equal to 7. Milax nigricans (Milacidae) has a frequency of 10% in station 1 and has a density of 0.1 in this same station. It is absent in the other two stations. Euparypha pisana has a frequency of 60% in station 3 and an abundance of 0.57 in this same station.
文摘Yangzhou Slender West Lake is narrow in shape. It is 4.3 km in total length with the width of about 100 m. It is a typical zonal water system. Through the research of its spatial structure, space sequence and view borrowing the garden bridges of Yangzhou Slender West Lake, the unique gardening method of zonal water system was expatiated.
文摘The aim of this study is to analyze the ecological ideas of local habitat conservation,least intervention and concise ecological design in the design of Red Ribbon Park,and meanwhile put forward the suggestion that the ecosystem health level of Tanghe River should be promoted as a whole.
文摘Taking the design of Nanhe Park in Leping City for an example,this study aimed to discuss the approaches of systematic design to set up citizens'activity space in compliance with the history and culture of the city.'Culture and human centered' design conception would fully demonstrate the territorial characteristics of Leping and create picturesque modern gardens.
基金National Natural Science Foundation of China(51708004)North University of Technology YuYou Talent Training Program(215051360020XN160/009)+1 种基金Beijing Natural Science Foundation(8202017)2018 Beijing Municipal University Academic Human Resources Development—Youth Talent Support Program(PXM2018_014212_000043).
文摘Community park is one of the most important landscape spaces for urban people to live outdoors,and people’s perception of environmental microclimate is a direct factor affecting the use frequency and experience of community parks.In this paper,Shijingshan Sculpture Park of Beijing was taken as experimental object.Using the method of fi eld measurement,9-d winter test for 3 months was conducted in three kinds of landscape architecture spaces,including waterfront plaza,open green space and square under the forest.Via regression analysis method,the measured air temperature(Ta),relative humidity of air(RH),particulate matter(PM2.5)were analyzed.It is found that winter sunshine is main infl uence factor of garden microclimate,and there is a negative correlation between local temperature and humidity;local temperature and humidity can regulate the local PM2.5 concentration,and temperature shows negative correlation with PM2.5 concentration,while humidity shows positive correlation with PM2.5 concentration.Meanwhile,via comparative analysis of temperature,humidity and PM2.5 concentration in different types of garden spaces,the infl uence of different space forms,planting forms and materials on thermal environment of underlying surface and PM2.5 concentration was summarized,and design strategy was optimized,to be as benefi cial reference of reconstruction design of community parks.
文摘Implementation is expected to be a measure for sustainable forest management by providing benefit for forest users based on their efforts. Without careful attention for the social safeguard, the mechanism of reducing greenhouse gas emissions from deforestation and forest degradation with forest management (REDD+) might cause negative impact such as depriving of customary forest use rights under unclear tenure and forest use rights typical in Indonesia. This study aimed to explore how REDD+ Safeguard can be applied in readiness activities by analyzing practical forest use situations in a conservation forest, the Gunung Palung National Park as study site. From the results of the questionnaire survey and interviews, characteristics of forest users were identified and compared. The households, mostly Malays, practicing traditional durian collection, were recognized as main forest users depending on on-farm income especially from non-timber forest product (NTFP). Since the income structure is relatively low and unstable, some of them practice farming in forest area or sell their forest use rights to other households. They are inclined to be lack in legal farm land and certain forest use rights. Based on the findings, consideration for diverse forest users and potential readiness activities were discussed and proposed. For achieving REDD+ implementation with sustainable forest management and social safeguard, it will be necessary to respect for customary rights and take comprehensive measures as readiness efforts.
基金Supported by China National Natural Science Fund(51208118)
文摘Accessibility and flexibility of small roadside parks make them significant transitional spaces in urban landscape environment. Three representative small parks in Zhanjiang City, a typical tropical city in south China, were selected to analyze their location features, spatial processing, demonstration of regional landscapes and recreational characteristics. It was proposed that construction of small roadside parks in tropical area should put human needs on the priority, present regional features of tropical garden landscapes, and focus on inheritance and innovation of regional cultures.
文摘Chinese International Garden and Flower Expo(hereinafter referred to as Garden Expo) is an exhibition of garden arts and works of the largest scale,highest grade and richest contents in China,landscape design of its sites(garden expo parks) must be innovative. This paper analyzed original innovation,integrated innovation,and re-innovation based on introduction and digestion in the landscape design of Chongqing Garden Expo Park,and introduced the favorable landscape effect made by these innovations.
