The urban comprehensive park is the main body of the urban environment construction, and the plant landscape is the most important landscape element of the comprehensive park. It is helpful for the landscape design of...The urban comprehensive park is the main body of the urban environment construction, and the plant landscape is the most important landscape element of the comprehensive park. It is helpful for the landscape design of the comprehensive park to improve the environmental quality and the sustainable development of the city. Taking the ＂Nanjiang Park＂ in Xiaoshan District of Hangzhou as the research object, the landscape design of plants was explored and analyzed. The results showed that there were significant differences in the application forms of plant land- scapes in different functional zones in comprehensive parks. The specific forms of the garden elements had different needs of plant landscape construction. According to the results of case studies, it found that comprehensive parks could improve the functions, create the aesthetic sense, enhance the atmosphere and enhance the taste through plant landscape design. In addition, corresponding suggestions were put forward according to the current situation with the aim to provide references for the future plant landscape design related with garden greens.展开更多
The emergence of Payment for Ecosystem Services （PES） concept has raised expectations that ecosystem conservation can be achieved through popular payments rather than through unpopular measures of command and contro...The emergence of Payment for Ecosystem Services （PES） concept has raised expectations that ecosystem conservation can be achieved through popular payments rather than through unpopular measures of command and control. A study on PES was conducted in Zomba Mountain Forest （ZMF） catchment area in southern Malawi between August and December 2009. The aim was to assess stakeholders＇ role that would promote payment for ecosystem services as a management tool. A purposive sampling was used to identify the respondents who were randomly sampled for interviews. The findings show that PES can be used as a management tool in ZMF as there are key stakeholders who benefit from the catchment area in terms of services. While there is moderate level of PES awareness among the community and other stakeholders, the current forest policy does not address PES which may derail implementation of a fully fledged PES arrangement. The study revealed that existing management challenges originate from inadequate funding that ZMF Reserve gets from government. However, this challenge offers opportunities to stakeholders through PES to contribute and participate in conserving ZMF for sustained flow of benefits.展开更多
The Irtysh River Basin refers to a water conservation area and a vital ecological barrier in Xinjiang and also partially in Central Asia.Here,the technical solution for the ecological protection and the restoration of...The Irtysh River Basin refers to a water conservation area and a vital ecological barrier in Xinjiang and also partially in Central Asia.Here,the technical solution for the ecological protection and the restoration of the Mountains-Rivers-Forests-Farmlands-Lakes-Grasslands system(MRFFLGs)pilot project in the Irtysh River Basin is refined,by complying with the core concept,i.e.,"mountains,rivers,forests,farmlands,lakes and grasslands are a community of life".The solution stresses the specific characteristics of ecologically protecting and restoring MRFFLGs in the Irtysh River Basin,which aim to reduce ecological water use,soil erosion,forest and grassland degradation,the ecological destruction of mines,water environment pollution and other issues.With overall protection,system restoration,district policy,and problem orientation as the overarching ideas,162 sub-items of 44 major items with seven categories have been designed and implemented in the project.In addition,some highlights of the management experience that are worth promoting when the pilot project is being implemented are also summarized(e.g.,the use of laws to solve historical problems,scientific argumentation and third-party evaluation,proactive guidance for the engagement of people,modern information technology support,and integration with local sustainable development).Lastly,four policy suggestions are proposed:(1)Building a model of systematic protection and restoration by using basins as the basic geographic unit;(2)Establishing and optimizing key weak links of systems and mechanisms;(3)Focusing on remedying the shortcomings of regional talents,technology and capital;and(4)Promoting the MRFFLGs project to integrate"industry,city,people,and tourism"for carrying out a large-scale system project.展开更多
文摘The urban comprehensive park is the main body of the urban environment construction, and the plant landscape is the most important landscape element of the comprehensive park. It is helpful for the landscape design of the comprehensive park to improve the environmental quality and the sustainable development of the city. Taking the ＂Nanjiang Park＂ in Xiaoshan District of Hangzhou as the research object, the landscape design of plants was explored and analyzed. The results showed that there were significant differences in the application forms of plant land- scapes in different functional zones in comprehensive parks. The specific forms of the garden elements had different needs of plant landscape construction. According to the results of case studies, it found that comprehensive parks could improve the functions, create the aesthetic sense, enhance the atmosphere and enhance the taste through plant landscape design. In addition, corresponding suggestions were put forward according to the current situation with the aim to provide references for the future plant landscape design related with garden greens.
文摘The emergence of Payment for Ecosystem Services （PES） concept has raised expectations that ecosystem conservation can be achieved through popular payments rather than through unpopular measures of command and control. A study on PES was conducted in Zomba Mountain Forest （ZMF） catchment area in southern Malawi between August and December 2009. The aim was to assess stakeholders＇ role that would promote payment for ecosystem services as a management tool. A purposive sampling was used to identify the respondents who were randomly sampled for interviews. The findings show that PES can be used as a management tool in ZMF as there are key stakeholders who benefit from the catchment area in terms of services. While there is moderate level of PES awareness among the community and other stakeholders, the current forest policy does not address PES which may derail implementation of a fully fledged PES arrangement. The study revealed that existing management challenges originate from inadequate funding that ZMF Reserve gets from government. However, this challenge offers opportunities to stakeholders through PES to contribute and participate in conserving ZMF for sustained flow of benefits.
基金The Major Science and Technology Projects in Altay Region(E0035219)The National Natural Science Foundation of China(41630644+1 种基金42001139)The China Postdoctoral Science Foundation(2020M670472)。
文摘The Irtysh River Basin refers to a water conservation area and a vital ecological barrier in Xinjiang and also partially in Central Asia.Here,the technical solution for the ecological protection and the restoration of the Mountains-Rivers-Forests-Farmlands-Lakes-Grasslands system(MRFFLGs)pilot project in the Irtysh River Basin is refined,by complying with the core concept,i.e.,"mountains,rivers,forests,farmlands,lakes and grasslands are a community of life".The solution stresses the specific characteristics of ecologically protecting and restoring MRFFLGs in the Irtysh River Basin,which aim to reduce ecological water use,soil erosion,forest and grassland degradation,the ecological destruction of mines,water environment pollution and other issues.With overall protection,system restoration,district policy,and problem orientation as the overarching ideas,162 sub-items of 44 major items with seven categories have been designed and implemented in the project.In addition,some highlights of the management experience that are worth promoting when the pilot project is being implemented are also summarized(e.g.,the use of laws to solve historical problems,scientific argumentation and third-party evaluation,proactive guidance for the engagement of people,modern information technology support,and integration with local sustainable development).Lastly,four policy suggestions are proposed:(1)Building a model of systematic protection and restoration by using basins as the basic geographic unit;(2)Establishing and optimizing key weak links of systems and mechanisms;(3)Focusing on remedying the shortcomings of regional talents,technology and capital;and(4)Promoting the MRFFLGs project to integrate"industry,city,people,and tourism"for carrying out a large-scale system project.
