نتایج جستجو برای: urban conservation
تعداد نتایج: 269747 فیلتر نتایج به سال:
1 State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences, Yangling 712100, China 2 College of Urban and Environmental Sciences, Northwest University, Xi’an 710027, China; E-Mails: [email protected] (X.Y.); [email protected] (J.Z.); [email protected] (Y.L.); [email protected] (Y.Z.); zha...
This paper presents a model for autonomous virtual agents that enables them to display affective behaviours. Our goal is to obtain believable behaviours, i.e. behaviours that are similar to those of human beings, for various simulation contexts in an urban environment. The proposed architecture is based on a principle of conservation and acquisition of resources.
After the passage of several decades of having the experience of employing regeneration plans through conservation and development, examining the results of these policies can be a topic for extensive investigations. These are the topics that inattention toward them has so far resulted in the circumstances in which not only regeneration plans have been frustrated in the realization of their obj...
Protected areas' chief conservation objectives are to include species within their boundaries and protect them from negative external pressures. Many protected areas are not achieving these goals, perhaps in part due to land development inside and outside protected areas. We conducted spatial analyses to evaluate the ability of Canadian protected areas to mitigate the effects of nearby land dev...
Insects are key components of urban ecological networks and are greatly impacted by anthropogenic activities. Yet, few studies have examined how insect functional groups respond to changes to urban vegetation associated with different management actions. We investigated the response of herbivorous and predatory heteropteran bugs to differences in vegetation structure and diversity in golf cours...
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