生态环境保护公众参与的不同层次分析

人类赖以生存的自然环境遭到破坏,会给社会、经济、政治的发展带来严重影响,也会对人类健康造成危害。保护生态环境,光靠政府采取措施、调整政策、加强环境公共事务的管理还不够,还必须有广大民众,各个层次的社团、组织的参与。文章从民众、民间团体、国际组织3个层面分析了生态环境保护公众参与的必然性、必要性。     

The bottlenose dolphin community of Doubtful Sound features a large proportion of long-lasting associations

More than 12 studies of different bottlenose dolphin populations, spanning from tropical to cold temperate waters, have shown that the species typically lives in societies in which relationships among individuals are predominantly fluid. In all cases dolphins lived in small groups characterised by fluid and dynamic interactions and some degree of dispersal from the natal group by both sexes. We describe a small, closed population of bottlenose dolphins living at the southern extreme of the species' range. Individuals live in large, mixed-sex groups in which no permanent emigration/immigration has been observed over the past 7 years. All members within the community are relatively closely associated (average half-weight index>0.4). Both male–male and female–female networks of preferred associates are present, as are long-lasting associations across sexes. The community structure is temporally stable, compared to other bottlenose dolphin populations, and constant companionship seems to be prevalent in the temporal association pattern. Such high degrees of stability are unprecedented in studies of bottlenose dolphins and may be related to the ecological constraints of Doubtful Sound. Fjords are low-productivity systems in which survival may easily require a greater level of co-operation, and hence group stability. These conditions are also present in other cetacean populations forming stable groups. We therefore hypothesise that ecological constraints are important factors shaping social interactions within cetacean societies.Communicated by D. Watts     

Australian Greens party members and supporters: their profiles and activities

In an era of widespread party membership decline, there is debate over the utility, within the ‘European’ tradition, of conceptualising party membership as the locus of individual party engagement, and of maintaining membership and supportership as distinct categories in analysing party activism. This debate is particularly relevant to Green parties, which, through their particular social movement origins and emphasis on grass-roots democracy, bring into question the assumption that the activities and profile of members and supporters are functionally different. Using original data gathered from two surveys of Australian Greens party members and supporters undertaken in 2012 and 2013, the political activity, associational membership, ideological position, and demographic characteristics of these two groups are compared. While active party members are distinctive in their party-specific political activities and their ideological positioning, there is much less difference between the rest of the formal party membership and the party’s active supporter base.     

The academic medical centre and nongovernmental organisation partnership following a natural disaster

The global response to the 12 January 2010 earthquake in Haiti revealed the ability to mobilise medical teams quickly and effectively when academic medical centres partner non-governmental organisations (NGO) that already have a presence in a zone of devastation. Most established NGOs based in a certain region are accustomed to managing the medical conditions that are common to that area and will need additional and specialised support to treat the flux of myriad injured persons. Furthermore, an NGO with an established presence in a region prior to a disaster appears better positioned to provide sustained recovery and rehabilitation relief. Academic medical centres can supply these essential specialised resources for a prolonged time. This relationship between NGOs and academic medical centres should be further developed prior to another disaster response. This model has great potential with regard to the rapid preparation and worldwide deployment of skilled medical and surgical teams when needed following a disaster, as well as to the subsequent critical recovery phase.     

Organisational resilience following the Darfield earthquake of 2010

This paper presents the preliminary findings of a study on the resilience and recovery of organisations following the Darfield earthquake in New Zealand on 4 September 2010. Sampling included organisations proximal and distal to the fault trace, organisations located within central business districts, and organisations from seven diverse industry sectors. The research captured information on the challenges to, the impacts on, and the reflections of the organisations in the first months of recovery. Organisations in central business districts and in the hospitality sector were most likely to close, while organisations that had perishable stock and livestock were more heavily reliant on critical services. Staff well‐being, cash flow, and customer loss were major concerns for organisations across all sectors. For all organisations, the most helpful factors in mitigating the effects of the earthquake were their relationship with staff members, the design and type of buildings, and critical service continuity or swift reinstatement of services.