云南旅游产业建设用地集约利用评价

运用层次分析法和模糊数学综合评价法评价了云南旅游产业建设用地集约利用情况,研究得出了云南省旅游产业建设用地集约利用评价结果：低度利用的有临沧、楚雄、怒江、保山、普洱;适度利用的有曲靖、昭通、文山、德宏、玉溪、西双版纳、红河、大理;集约利用的有昆明、丽江、迪庆,并提出了相应的建议措施。     

张家界农业旅游发展的SWOT分析及对策研究

张家界依托其得天独厚的自然条件,已迅速发展成为旅游产业大市。然而张家界的旅游资源与农业资源密不可分,自然景观与田园风貌紧密相连。为寻找适应于张家界农业旅游的发展道路,采用SWOT分析法重点对张家界农业旅游发展的机会、优势、劣势及挑战几个方面进行分析,并提出发展对策。     

上海城市山林——佘山国家森林公园

文章介绍了上海佘山国家森林公园的自然人文条件,重点阐述其植物景观资源,最后介绍了辰山植物园建设。       

Species richness of ectomycorrhizal hyphal necromass increases soil CO2 efflux under laboratory conditions

The ectomycorrhizal mycelium is a large component of boreal and temperate forest soil microbial biomass and the resulting necromass is likely to be an important source of nutrients for saprotrophic microorganisms. Here we test the effects of species richness of ectomycorrhizal mycelial biomass on short-term CO₂ efflux by amending forest soil with necromass from 8 fungal species added separately and in mixtures of 2, 4 and 8 species. All additions of necromass rapidly increased soil CO₂ efflux compared to unamended controls but CO₂ efflux increased significantly with species richness. Efflux of CO₂ did not correlate with the carbon (C) or nitrogen (N) contents or the C:N ratio of the added necromass. The study demonstrates that species diversity of dead ectomycorrhizal fungal hyphae can have important consequences for soil CO₂ efflux, and suggests decomposition of hyphae is regulated by specific constituents of the nutrient pools in the necromass rather than the total quantities added.     

产业融合视角下黑龙江省农旅产业标准化与个性化研究

进入21世纪以来,黑龙江省充分利用省内现代化的大农业资源,积极推进农业与旅游业的多维度融合,形成了初具规模的农旅产业。该论文以目前黑龙江省农旅产业发展中的“非标准化”和“同质化”问题为着眼点,在分析农旅产业的消费者特征及其需求偏好的基础上,借鉴张家界自然风景区和重渡沟自然风景区发展农旅产业的先进经验,结合黑龙江省农旅产业发展的特殊规律,提出了黑龙江省农旅产业标准化管理与个性化发展的具体操作路径,为推进黑龙江省农旅产业的提质扩容与创新转型提供了新思路。     

森林旅游资源的分级

为正确反映森林旅游资源系统的本质和客观差异,将森林旅游资源分为4个层次、6个项目、26个要素.以200分为总分,按各要素的权重系数分配各要素的赋分值,所得总高分高于171分为一级;161～170分为二级,以此类推,低于90分为十级,共分为10级.最后对9个森林旅游区的森林旅游资源进行了评价与分级.     

新疆喀纳斯图瓦部落文化的开发策略

民族文化游在新疆旅游业发展中占据着重要的位置。本文通过对图瓦部落文化旅游资源的构成 ,开发现状等的分析 ,提出了对图瓦部落文化的开发策略 ,其中包括保持原有的民族特色 ,努力提高知名度 ,创新开发观念 ,开发与保护并重等方面。此外 ,在开发中将图瓦部落文化与喀纳斯风光相结合 ,营造更具人文特色的喀纳斯旅游景区 ,以此达到对图瓦部落文化保护的长远目标。     

联合营销在北京森林旅游市场中的应用

通过对北京市森林旅游区市场营销现状的调查和存在问题的分析,针对北京森林旅游市场的实际,提出了一种新的营销模式——联合营销。其具有低投入、高回报、影响广泛、利于资源整合等特点。     

森林昆虫学课程实习的教学改革

为了适应社会对能力型人才的需求,对森林昆虫学课程实习进行了改革。从进一步明确实习目的出发,对实习内容、教学方式和手段及考核方式等方面进行了改革,对理论教学与实践教学统筹协调、有机结合,对教学内容进行优化和划分,并对教学方式、教学手段和考核方式进行了改革。     

Bats in a fragmented landscape: Species composition, diversity and habitat interactions in savannas of Santarém, Central Amazonia, Brazil

Species response to forest fragmentation may strongly vary according to ecological requirements, shape, spatial configuration and connectivity of fragments, and the structure of the surrounding matrix. Bats are natural candidates for studies on forest fragmentation. However, the conclusions of such studies are often contradictory. We present the results of a study on the effects of forest fragmentation on bat communities in Alter do Chão, Santarém area, in Central Amazonia, Brazil, an area composed by forests and fragments surrounded by savanna-like vegetation. We compared the species composition between habitats, tested the effect of size, shape and density of trees of forested areas on the presence species and their relative frequency of captures, and investigated the savannas as an ecological barrier for the dispersion of bats. With an effort of 5678 mistnet-hours, we captured 3740 bats (64 species). Multidimensional Scaling indicated no strong separation between the habitats sampled, however, savanna sites were grouped distinctly of fragments and forest sites. Multiple linear regressions indicated no significant correlation between the number of bat species recorded and the size, shape or tree density in forest sites and fragments. There was a significant correlation between the number of captures and the variables tested, explained by the shape of the sites, but not by size or tree density. In general, sites with bigger shape indices had fewer captures. Ten of the 20 most captured species showed no significant difference between the three habitats. The bat communities in Alter do Chão were not strongly affected by forest fragmentation, and the savannas did not appear to act as an ecological barrier to bats.