Results 31 to 40 of about 858,605 (154)
, 2014 神农架自然保护区是以亚热带森林生态系统和珍稀动植物为主要保护对象的自然保护区,对中国的生物多样性研究有重要意义.应用市场价值、影子价格、机会成本等方法,对神农架自然保护区提供林产品、涵养水源、土壤保持、气体调节、净化环境、养分循环、娱乐文化和维持生物多样性等森林生态系统功能的生态经济价值进行评估.结果表明:神农架国家级自然保护区森林生态系统服务价值总计为204.33×108元·a-1.按服务类型的价值比例从高到低排序为:生物多样性(68.5%)>土壤保持(12.7%)>娱乐文化(4.9%)>气体调节(4.
刘永杰 +4 more
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Modeling seed germination data to meet biodiversity conservation needs in the Mediterranean
Conservation Biology, EarlyView.Workflow to assess the availability and quality of germination data and assign species' thermal risk in the Mediterranean. (a) Assessment of data availability, including the phylogenetic distribution of the number of records (i.e. available germination data); (b) data quality assessment; and (c) assignment of climate risk categories for species that ...
Diana María Cruz‐Tejada +2 more
wiley +1 more source
Rare Metals, Volume 45, Issue 6, June 2026.ABSTRACT Directed energy deposition (DED) is an effective method to process complex components with high efficiency, owing to its significant advantage of material saving and features of microarea metallurgy and rapid solidification. This study presents a nano‐Ta‐optimized Ti‐45Al‐8Nb (at%)‐based alloy synthesized via DED. The prepared TiAl‐based alloy
Yi Song +8 more
wiley +1 more source
Functional Ecology, Volume 40, Issue 6, Page 1906-1920, June 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang +5 more
wiley +1 more source
, 2000 山西历山国家级自然保护区是经山西省人民政府于1983年批准建立的,1988年5月又经国务院批准升为国家级自然保护区,以保护暖温带森林植被以及金钱豹（Pan thera pardus）、原麝（Noschus moschiferus）、大鲵（Andrias ddvidianus）、猕猴（Macaca mulatta）、勺鸡（Pucrasia macrolopha ...
张建军
core +1 more source
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Prioritization in conservation is crucial for the development of efficient and effective decision‐making policies. For many decades, the importance of some species and their habitats has been assessed and applied in conservation legislation, but bats and their diurnal roosts have ofbeen overlooked.
David López‐Bosch +6 more
wiley +1 more source
Differences in characteristics between naturalized threatened plants and other threatened plants
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Many non‐native plant species introduced by humans have become naturalized. At the same time many species are threatened in their native range. However, the number of plant species threatened in their native range that are naturalized elsewhere remains unknown.
Weihan Zhao +10 more
wiley +1 more source
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Despite the crucial role of human impacts on biodiversity loss, many assessments of this loss focus on single metrics, such as species richness, and overlook the multidimensional effects of human activities. Because of its importance to ecosystem functioning, we investigated the functional diversity of medium‐ and large‐sized mammal ...
Xueyou Li +8 more
wiley +1 more source
Conservation Biology, Volume 40, Issue 3, June 2026.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source
, 1989 本书报道了湖南省武陵源自然保护区的水生生物调查研究结果，包括藻类、原生动物、轮虫及鱼类的分类、区系及其生态，对保护区的水生生物特点进行了分析，对水生态环境进行评价；同时还介绍了该地区水体地球化学特性。它是我国第一本比较全面地研究自然保护区水生生物的著作。可以作为水生生物学、植物学、动物学 ...
黎尚豪等
core