Results 21 to 30 of about 307 (119)

Tree mycorrhizal associations regulate relationships between plant and microbial communities and soil organic carbon stocks at local scales in a temperate forest

Functional Ecology, Volume 39, Issue 6, Page 1550-1566, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Forests store substantial amounts of soil organic carbon (SOC), but SOC stocks differ strongly between forest ecosystems dominated by arbuscular mycorrhizal (AM) or ectomycorrhizal (EcM) fungi.
Mengxu Zhang, Emma J. Sayer, Ji Ye, Zuoqiang Yuan, Fei Lin, Zhanqing Hao, Shuai Fang, Zikun Mao, Pengcheng Jiang, Meihui Zhu, Xugao Wang   +10 more
wiley   +1 more source

广东树木公园鸟类多样性及群落结构变化特征

野生动物学报, 2022
2019年7月—2020年12月对广东树木公园的鸟类多样性进行调查，对公园内鸟类物种群落结构的动态变化进行了分析。结果表明：公园内分布有繁殖鸟类13目37科81种，其中国家二级重点保护鸟类6种，广东省重点保护鸟类8种；调查的81种鸟类中，优势种3种，常见种15种，稀有种29种，罕见种34种；东洋界鸟类和留鸟占优势；树木公园鸟类多样性存在季节性差异：种类和数量、多样性指数9—12月逐渐上升。树木公园内鸟类群落结构反映了城市森林公园在维持鸟类多样性，以及充当迁徙鸟类的“踏脚石”发挥了重要的作用。
郭乐东 1 #孙松 1, 2 #李哲泓 1 洪丽漫 1 林观见 1 钟丽华 1 付晓玲 1 华彦 1   +1 more
doaj  

Plant–microbe interactions drive the rhizosphere microbial assembly and nitrogen cycling in a subtropical forest

Functional Ecology, Volume 39, Issue 5, Page 1274-1287, May 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Interactions between plants and soil microorganisms in the rhizosphere are vital for maintaining the nutrient cycle and stability of terrestrial ecosystems. Nitrogen, closely related to carbon (C) cycling and ecosystem productivity, undergoes transformation by soil ...
Ru Wang, Yang Chen, He Zhang, Zihua Wang, Fangyuan Zheng, Yutian Mu, Hanzhi Bao, Zilong Ma, Chengjin Chu, Yuchun Yang   +9 more
wiley   +1 more source

Comparative research of the structures of plant functional groups in different successional stages of lowland secondary forests in Zhejiang Province(浙江省不同演替阶段的低海拔次生林植物功能群结构的比较研究)

Zhejiang Daxue xuebao. Lixue ban, 2014
选取浙江省低海拔地区的16个次生林样地并调查其中胸径(DBH)≥1 cm的木本植物.通过观察群落外貌，结合数量分类方法(TWINSPAN)和排序方法(DCA)，将这些样地划分为4种演替阶段的森林类型（马尾松林，马尾松针阔叶混交林，演替早期常绿阔叶林，演替中期常绿阔叶林）.分析了不同演替阶段的次生林群落物种多样性和植物功能群结构组成变化.结果显示：(1)适度择伐进入采伐期的马尾松可加速整个群落向常绿阔叶林演替；(2)随着演替的进行，物种丰富度、Shannon-Wiener指数 ...
ZHONGLei(仲磊), LIUJulian(刘菊莲), DINGWenyong(丁文勇), TIANYun(田云), CHENJianhua(陈建华), LIMinghong(李铭红), YUMingjian(于明坚)   +6 more
doaj   +1 more source

Bird community structures and their seasonal variations among Hangzhou urban woodlots(杭州市园林鸟类群落结构及其季节变化)

Zhejiang Daxue xuebao. Lixue ban, 2005
园林鸟类是城市环境质量的重要指标，也是城市自然保护和生态建设的重要组成部分.1997年10月至1998年12月，通过选取杭州市区20个主要园林，根据季节每月一至两次调查园林鸟类的物种和数量，对杭州市园林鸟类的群落结构及其季节变化进行了分析探讨，结果显示：全部园林中共记录到鸟类82种，其中迁徙鸟类50种，占61%，留鸟32种，占39% ；园林鸟类群落呈现出较强的季节性，从全部园林总体上看，物种数和总数量呈现春秋两个高峰，夏季最低；从单个园林来看，多数园林鸟类群落物种数的最高峰集中在冬季 ...
WANGYu-jun(王玉军), CHENShui-hua(陈水华), DINGPing(丁平)   +2 more
doaj   +1 more source

Hydraulic traits are coordinated but decoupled from carbon traits in herbaceous species

Functional Ecology, Volume 39, Issue 5, Page 1302-1317, May 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant hydraulic traits primarily define the water regulation strategy, thus enabling a better understanding of vegetation structure, function and dynamics under varying hydro‐environments.
Ruike Huang, Haibo Wu, Jiawei Sun, Nan Di, Jie Duan, Benye Xi, Ximeng Li, Steven Jansen, Brendan Choat, David T. Tissue   +9 more
wiley   +1 more source

Forest community species diversity and influence of human disturbance in Mountainous Area of the West Lake in Hangzhou, East China(西湖风景名胜区森林群落物种多样性及人为干扰的影响)

Zhejiang Daxue xuebao. Lixue ban, 2008
采用样带法和样方法，对杭州西湖风景名胜区各类森林群落的物种多样性及其受人为干扰的影响进行了研究，分析了多样性差异的原因和干扰的后果.结果显示：(1)在研究区域内，落叶阔叶林、常绿落叶阔叶混交林和竹阔叶混交林的物种多样性较高；针叶林、针阔叶混交林和常绿阔叶林的物种多样性水平一般；人工抚育的竹林多样性最低.(2)从垂直结构上看，除落叶阔叶林外，物种丰富度指数和多样性指数大小的顺序为：灌木层>乔木层>草本层，符合亚热带森林群落的特点.(3)从不同干扰方式影响后果的角度看 ...
ZHANGYang(张洋), SHENJia-hong(慎佳泓), ZHANGFang-gang(张方钢), HUGuang(胡广), YUMing-jian(于明坚)   +4 more
doaj   +1 more source

Primary saltmarsh succession on a tropical coral island in the South China Sea: Human influences initiate and accelerate the process of succession

Ecological Solutions and Evidence, Volume 6, Issue 2, April–June 2025.
Pioneer grass species rapidly colonized the site within 1 year following land reclamation, with a grass‐to‐shrub transition concurrently with dike construction, indicating a clear trajectory of species establishment and development in a newly formed saltmarsh.
Deyi Yin, Shuguang Jian, Hongfang Lu, Qianmei Zhang, Hai Ren   +4 more
wiley   +1 more source

Abundant top predators increase species interaction network complexity in northeastern Chinese forests

Journal of Animal Ecology, Volume 94, Issue 4, Page 745-759, April 2025.
Our study reveals how top predators influence mammalian interaction networks by increasing complexity and redistributing interactions through indirect effects. These findings imply the important role of top predators in structuring communities, offering novel insights into the conservation and management of mammal communities in northeastern China ...
Wen She, Marcel Holyoak, Jiayin Gu, Jinzhe Qi, Shuyan Liu, Guangshun Jiang   +5 more
wiley   +1 more source

Plant nutrient‐acquisition strategies contribute to species replacement during primary succession

Journal of Ecology, Volume 113, Issue 4, Page 988-1003, April 2025.
Pioneer species Hippophae acquires phosphorus and nitrogen mainly by ‘mining’ and N2‐fixing strategies and thus dominates in the beginning of primary succession. As soil nutrient availability increases with the mobilization of apatite‐P and input of N‐rich plant residues, Hippophae' strategies become less efficient than Populus's scavenging strategies.
Xiao‐Long Li, Jun Zhou, Hong‐Qiu Du, Fei Peng, Hongtao Zhong, Yanhong Wu, Ji Luo, Shouqin Sun, Yue‐Xin Ming, Hongyang Sun, Yang Chen, Jun Wasaki, Hans Lambers   +12 more
wiley   +1 more source