Results 31 to 40 of about 7,231 (160)
Soil Erosion and Its Spatial Distribution Characteristics in Three-River-Source National Park [PDF]
, 2023 [Objective] The Three-River-Source National Park (TRSNP) is considered to be the “water tower of China”, and is an important ecological security barrier in China.
Huang Tingting +5 more
core +1 more source
Integrative Conservation, Volume 4, Issue 4, Page 686-694, December 2025.The soil fungicide reduces the occurrence of pathogenic fungi in invaded soil and at the same time promotes the recruitment of mycorrhizal fungi and saprophytic fungi by the plants. The addition of biochar to the invaded soil has a negative legacy effect on subsequent invasive plants, while it exerts a positive enhancement effect on native plants ...
Weitao Li +5 more
wiley +1 more source
People and Nature, Volume 7, Issue 11, Page 2700-2713, November 2025.Abstract Large old trees are important ecological entities in human settlements, providing cultural values and ecological services that are threatened by current and future changes in global climate, land use and disturbance regimes. Some studies suggest incorporating social and cultural significance into the conservation of large old trees.
Zhuo Cheng +5 more
wiley +1 more source
Functional Ecology, Volume 39, Issue 10, Page 2889-2904, October 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract In the Southwest Australian Biodiversity Hotspot, the greatest plant species diversity tends to occur on the most phosphorus (P)‐impoverished soils. Many plant species in this P‐impoverished environment release root carboxylates that mobilise soil P which is a more ...
Xue Meng Zhou +5 more
wiley +1 more source
Using online reports of seahorse seizures to track their illegal trade
Conservation Biology, Volume 39, Issue 5, October 2025.Abstract Illegal wildlife trade (IWT) is a persistent and extensive threat to global biodiversity. Hundreds of marine fish species are subject to regulation under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), but it is unclear how much protection species gain from CITES because information on marine fish ...
Sarah J. Foster +3 more
wiley +1 more source
Shuitu Baochi Xuebao, 2019 通过室外人工模拟降雨的方法，研究了在不同坡度（5°，15°，25°，35°）与不同欧李种植模式（1，2，3行）下对片麻岩山坡地土壤坡面氮素流失和产流的影响。结果表明：（1）产流时间随着坡度增大而提前，平均产流时间从种植模式3行到1行推迟了59.23%，2行到1行推迟了32.28%）不同种植模式下产流强度及波动幅度均为1行 > 2行 > 3行）（2）降雨过程中，不同种植模式下氮素流失量和流失浓度表现为1行 > 2行 > 3行，不同坡度下，氮素流失量和流失浓度为5° < 15° < 25° > 35 ...
张佳崎 +5 more
doaj
Breeding of a new grape rootstock variety Yunzhen 5 [PDF]
Grafting is beneficial for enhancing the adaptability of grapevines, improving grape yield and quality. With the continuous expansion of grape cultivation area in China, the demand for resistance rootstocks in the market is increasing.
BAI Mingdi +9 more
core +1 more source
Assessing limits of sustainable seed harvest in wild plant populations
Conservation Biology, Volume 39, Issue 5, October 2025.Abstract Seed harvesting from wild plant populations is key for ecological restoration, but it may threaten the persistence of the source populations. Consequently, several countries have set guidelines limiting the proportions of harvestable seeds. However, these guidelines are inconsistent and lack a solid empirical basis.
Anna Bucharova +3 more
wiley +1 more source
Shuitu Baochi Xuebao, 2004 对紫色土坡地6种种植模式下的径流泥沙与养分流失进行了观测统计分析,结果表明,6种种植模式下的径流量、泥沙流失量及养分流失量存在显著的差异,南方早熟梨 紫花苜蓿及柑橘 鸭茅两种果草模式与其它种植模式相比其径流过程曲线较为平滑,无突显的径流峰值点,径流量最少,两种果草模式各项养分流失量与传统顺坡种植模式相比减少了4～7倍不等;流失泥沙中的养份含量高于背景土壤和溶蚀携带,具有富集养分的特征,其富集比大多在1.3～2.4之间。
蒋光毅 史东梅 卢喜平 刘玉民
doaj
The preparation and basic researches of blood vessels with anticoagulant and endothelial functions [PDF]
, 2017 小口径血管一般是指直径小于6mm的血管，人工血管移植物已经被大量地应用于临床实践中，目前临床上常用的主要有自体血管移植物、异体血管移植物和人工合成的高分子材料血管移植物等3大类血管移植物。其中前两类由于来源有限与异体排斥反应局限了其临床应用，而高分子合成材料制成的人工血管已在大口径血管移植方面取得了比较大的进展，但在小口径血管移植方面一直没有取得突破性进展，究其原因主要还是由于血管材料的内皮化功能欠缺，机械性能不如天然血管等，故本文采取将细胞种植于人工材料表面的方法，制备人源性细胞外基质 ...
周媛媛
core