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首页> 外文期刊>Landscape and Urban Planning >Is biodiversity attractive? - on-site perception of recreational and biodiversity values in urban green space.
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Is biodiversity attractive? - on-site perception of recreational and biodiversity values in urban green space.

机译：生物多样性有吸引力吗？ -现场感知城市绿色空间中的娱乐和生物多样性价值。

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This study investigated whether preferences and biodiversity are compatible in an urban green space setting and whether people actually recognise and appreciate ecologically rich environments when exposed to these as part of a recreational visit. Data were collected through an on-site visitor-employed photography (VEP) study employing both lay people and ecology experts. Photos were taken by the participants during a walk along a 1.6 km trail through a recreational park with clear habitat variation. Half of the lay people and half of the experts each took five photos of features reflecting high preference and five reflecting low preference. The remaining half each took five photos of features they perceived to represent high species richness and five representing low species richness. Photos and written comments were then compared against an assessment of biodiversity values of the different habitats experienced along the trail. The results indicated that people can correctly perceive differences in biodiversity between urban green space habitat types. High biodiversity did not, however, relate positively to preference as half-open park areas were preferred to areas of more complex vegetation. Nevertheless, negative preferences for these richer habitat types were mostly related to the presence or execution of human interventions. The VEP method revealed on-site perception and preference to be highly context-specific, mainly triggered by specific features rather than the overall scenery and character of the setting. Differences in attitude between experts and lay people suggested that ecological knowledge could have a positive influence on preference for certain aspects of biodiversity.
机译：这项研究调查了偏好和生物多样性在城市绿地环境中是否兼容，以及人们在休闲游玩时是否真正认识并欣赏生态丰富的环境。数据是通过雇用非专业人士和生态专家进行的现场访客摄影（VEP）研究收集的。参与者在一条1.6公里长的小径上漫步，穿过一个休闲公园，栖息地变化明显。一半的非专业人士和一半的专家各自拍摄了五张反映出高度偏爱特征的照片和五张反映出低偏见特征的照片。其余的一半各拍摄了五张他们认为代表高物种丰富度的特征的照片，五张代表了低物种丰富度的特征的照片。然后将照片和书面评论与沿小径经历的不同生境的生物多样性价值评估进行比较。结果表明，人们可以正确地感知城市绿地生境类型之间的生物多样性差异。但是，高生物多样性与偏爱没有积极的关系，因为半开放公园区比植被较复杂的区更受青睐。然而，对这些更丰富的栖息地类型的负面偏好主要与人类干预措施的存在或执行有关。 VEP方法显示现场感知和偏好是高度特定于上下文的，主要是由特定功能而不是环境的整体风景和特征触发的。专家和非专业人士之间的态度差异表明，生态知识可能会对生物多样性某些方面的偏好产生积极影响。

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