Results 21 to 30 of about 1,956 (111)

Role of forest edges and other seminatural linear landscape features in structuring wild bee habitat connectivity in intensively managed landscapes

Conservation Biology, Volume 39, Issue 6, December 2025.
Abstract Pollinator conservation schemes typically focus on conserving existing, restoring degraded, or creating new wild bee habitats. Their effectiveness depends on dispersal corridors enabling habitat colonization by bees. However, the role of seminatural linear landscape structures (LLS) in connecting pollinator communities across intensively ...
Markus A. K. Sydenham, Anders Nielsen, Yoko L. Dupont, Claus Rasmussen, Henning B. Madsen, Marianne S. Torvanger, Bastiaan Star   +6 more
wiley   +1 more source

Aridity and grazing are associated with reduced trait complementarity and higher invasion intensity of Solanum rostratum in native plant communities

Functional Ecology, Volume 39, Issue 11, Page 3255-3268, November 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract The biotic resistance hypothesis (BRH) of Elton posits that diverse communities are more resistant to biological invasions. While the effects of climatic stresses and human disturbances on community invasibility have been extensively studied individually, their combined
Kai Shi, Misbah Naz, Chi Zhang, Hua Shao
wiley   +1 more source

希拉穆仁天然草地不同群落土壤入渗特征

Shuitu Baochi Xuebao, 2017
为了解希拉穆仁天然草地土壤入渗特征，以未经人为干扰的围封草地为研究对象，利用双环法测定了以蒙古韭（Allium mongolicum）、银灰旋花（Convolvulus ammannii）、羊草（Leymus chinensis）、洽草（Koeleria asiatica）、克氏针茅（Stipa krylovii）、短花针茅（Stipa breviflora）6种植物为优势种的不同群落结构下土壤入渗过程，分析其入渗特征及影响因素。结果表明：各样地土壤入渗速率随时间变化过程大致分为3个阶段 ...
王则宇, 蒙仲举, 崔向新, 党晓宏, 王剑然, 单玉兵   +5 more
doaj  

Climate and Land‐Use Changes Predicted to Jointly Drive Soil Fungal Diversity Losses in One‐Third of North American Coniferous Forests

Global Change Biology, Volume 31, Issue 11, November 2025.
This study assessed the potential impacts of climate and land‐use change on soil fungal diversity across four North American biomes. We found that climate change typically caused both diversity losses and gains, particularly in coniferous forests and among arbuscular mycorrhizal fungi, whereas land‐use change mainly reduced diversity, especially in ...
Wenqi Luo, Kabir G. Peay, Thiago Gonçalves‐Souza, Peter B. Reich, Donald R. Zak, Kai Zhu   +5 more
wiley   +1 more source

Contrasting Patterns of Phyllosphere Fungal Diversity Between Angiosperms and Gymnosperms Along a Subalpine‐Elevation Gradient 题目:亚高山海拔梯度上被子植物与裸子植物叶际真菌多样性的相反格局

Integrative Conservation, Volume 4, Issue 3, Page 476-490, September 2025.
The leaf functional traits of angiosperms and gymnosperms in mountain ecosystems significantly influence phyllosphere fungal diversity. These traits are critical for understanding fungal stress resistance and elevational adaptation, which aids in predicting plant responses to climate change.
Xiaocheng Yu, Yuxuan Mo, Yuehua Hu, Zhaoqiao Wu, Qiang Luo, Liang Song, Zhenghong Tan, Hua‐Zheng Lu   +7 more
wiley   +1 more source

Vegetation dominantly shapes the elevational patterns of archaeal and protistan communities and their ecological functions in the Hengduan Mountains, Tibetan Plateau

Functional Ecology, Volume 39, Issue 9, Page 2327-2341, September 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract While elevational patterns of soil bacterial and fungal communities in mountain ecosystems have been well documented, the assembly processes of soil archaeal and protistan communities, and their linkage with ecosystem multifunctionality (EMF), remain poorly understood ...
Bao‐Min Yao, Graeme W. Nicol, Yu Shi, Christina Hazard, Zhi‐Ming Zhang, Lin Zhang, Li‐Li Han, Fang He, Si‐Yi Liu, Guo‐Xin Sun, Yuan Ge, Bao‐Dong Chen, Cong‐Cong Shen, Chuan‐Hong Li, Li‐Mei Zhang   +14 more
wiley   +1 more source

四川省荣县桫椤自然保护区桫椤群落研究

四川大学学报. 自然科学版, 2005
本文从植物区系成分、外貌结构和种间关联等方面报道了四川省荣县桫椤自然保护区的群落学特征.研究表明:该保护区植物科属分布区类型以热带成分占绝对优势;群落外貌特征为以单叶,中型叶为主的常绿高位芽植物所决定的中亚热带常绿阔叶林植被;群落结构嵌镶性明显;种间显著的正关联存在于水红木与球序鹅掌柴、水红木与野漆树、球序鹅掌柴与野漆树间;显著的负关联存在于球序鹅掌柴与野鸦椿、球序鹅掌柴与四川大头茶、水红木与野鸦椿、水红木与四川大头茶之间;桫椤与其它主要树种间关联较低.
敖光辉
doaj  

Stress driver analysis of annual wild soybean (Glycine soja) population decline and implications for the protection of wild soybean populations in China

Ecological Solutions and Evidence, Volume 6, Issue 3, July–September 2025.
Over the past three decades, a large number of natural wild soybean populations have been declining inexplicably or even have disappeared and their distribution area has significantly decreased in China, and population losses continue unabated. Therefore, this study investigated 20 herbaceous communities of wild soybeans in various habitats in ...
Ke‐Jing Wang, Xiang‐Hua Li
wiley   +1 more source

A Comparison of the Effects of Habitat Type and Human Influence on Occupancy of Freshwater Turtles in the Mississippi Embayment 栖息地类型与人类影响对密西西比湾淡水龟分布影响的比较

Wildlife Letters, Volume 3, Issue 2, Page 46-55, June 2025.
Pond and riverine turtles respond to land‐use in similar ways being sensitive to increased exposure to roads but resilient to agriculture. ABSTRACT Freshwater turtles are highly diverse in the southeastern United States, yet few studies document how diversity is distributed in agricultural and rural landscapes.
Rowland Fournier, Joshua R. Ennen, Philip R. Gould, Kristen K. Cecala, Sarah Sweat, Dustin Garig, Robert Colvin, Jon M. Davenport   +7 more
wiley   +1 more source

Size structure and distribution pattern of Cyclobalanopsis glauca population in Evergreen Broad-leaved Forests(青冈常绿阔叶林中青冈种群结构与分布格局)

Zhejiang Daxue xuebao. Lixue ban, 2003
通过群落与种群的调查,对浙江北部几个地区的青冈常绿阔叶林中青冈种群的数量特征,从分株和分株+萌生枝两个层次上进行了研究.结果表明:青冈种群的大小结构在分株层次上,有两种类型:纺锤形结构和不典型的金字塔形结构(倒"J"型),在分株+萌生枝层次上,都为金字塔形结构;青冈种群主要是集群分布格局;动态分布格局是从集群分布到随机分布.
HUXiao-bing(胡小兵), YUMing-jian(于明坚)   +1 more
doaj   +1 more source