ABUNDANCE

作品数:651被引量:917H指数:11
导出分析报告
相关领域:生物学更多>>
相关作者:王同兴张继龙赵永刚王长海韦冠一更多>>
相关机构:中国原子能科学研究院中国科学院中国医学科学院中国工程物理研究院更多>>
相关期刊:更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
-

检索结果分析

结果分析中...
条 记 录,以下是1-10
视图:
排序:
Current research status on the distribution and transport of micro(nano)plastics in hyporheic zones and groundwater
《Journal of Environmental Sciences》2025年第5期387-409,共23页Dongming Zhang Qiqing Chen Ting Xu Daqiang Yin 
supported by the National Natural Science Foundation of China(Nos.22036001,42342057,and 22236006).
Micro(nano)plastics,as an emerging environmental pollutant,are gradually discovered in hyporheic zones and groundwaterworldwide.Recent studies have focused on the origin and spatial/temporal distribution of micro(nano...
关键词:Micro(nano)plastics GROUNDWATER Hyporheic zone Transport mechanisms ABUNDANCE 
Ungulate browsing patterns and forage abundance determine the regeneration of palatable tree species:Using new perspectives in assessing ungulate browsing pressure in temperate forests
《Forest Ecosystems》2025年第2期323-334,共12页Aklilu Bajigo Madalcho Anna Gazda Jerzy Szwagrzyk 
funded by Polish National Science Foundation(NCN)(grant No.2018/31/B/NZ8/02786,project title:“How do largescale disturbances influence the relationship between ungulate herbivory and natural regeneration in temperate forests?”);from the Ministry of Science and Higher Education of the Republic of Poland within the framework of statutory activities SUB/040011-D019/2020 of the Department of Forest Biodiversity,University of Agriculture in Krakow.
Herbivorous ungulates are vital elements of forest ecosystems,yet their impact on tree regeneration and forest dynamics is challenging to assess.Despite their significant influence,few studies measure browsing pressur...
关键词:Browse abundance Browsing pressure Palatable species Tree regeneration Twig dry-mass Ungulate browsing 
On microplastics abundance in waters of Guizhou,China
《Journal of Oceanology and Limnology》2025年第2期383-395,共13页Shimin XIONG Gaofeng BAI Xubo SHEN Yuanzhong ZHOU 
Supported by the National Key Research and Development Program of China(Nos.2018YFC1004300,2018YFC1004302);the Science&Technology Program of Guizhou Province(Nos.QKHHBZ[2020]3002,QKHPTRC-GCC[2022]039-1,QKH-J[2022]YB614);the Science&Technology Program of Zunyi City(No.ZHZ[2021]294);the National Innovation Program for College Students in China(No.201910661012)。
Microplastics(MPs)have been widely detected in marine environments,yet the pollution in terrestrial fresh waters in economically underdeveloped and remote areas is poorly understood.We investigated the abundance and d...
关键词:microplastic(MP) Nile Red water body GUIZHOU 
Unveiling microplastic menace:analyzing abundance,distribution,and sources across diverse land use types in South India
《Frontiers of Environmental Science & Engineering》2025年第4期61-75,共15页Kiruthika Mohan Vignesh Rajkumar Lakshmanan 
The investigation of microplastics(MPs)from the basin level is essential to understanding the fate and transport of MPs and for future modeling studies.This study explored the MPs in the Upper Ponnaiyar Basin,situated...
关键词:Microplastics Source Ponnaiyar Terrestrial environment Disposal facilities FRAGMENTATION 
Modification of the Sommerfeld effect due to coannihilator decays
《Chinese Physics C》2025年第3期1-16,共16页Feng Luo 
Supported by the Sun Yat-sen University Science Foundation。
In dark matter coannihilation scenarios,the Sommerfeld effect of coannihilators is usually important in the calculations of dark matter thermal relic abundance.Due to decays of coannihilators,two annihilating coannihi...
关键词:dark matter sommerfeld effect relic abundance coannihilation 
Higher abundance of DLD protein in buffalobull spermatozoa causes elevated ROSproduction leading to early sperm capacitationand reduction in fertilizing ability
《Journal of Animal Science and Biotechnology》2025年第1期107-120,共14页Seema Karanwal Ankit Pal Fanny Josan Aditya Patel Jatinder Singh Chera Sonam Yadav Vikrant Gaur Preeti Verma Shiva Badrhan Vitika Chauhan Mukesh Bhakat Tirtha Kumar Datta Rakesh Kumar 
Bill&Melinda Gates Foundation(Grant number OPP1154401).
Backgroud Before fertilization,spermatozoa undergo a crucial maturation step called capacitation,which is a unique event regulates the sperm’s ability for successful fertilization.The capacitation process takes place...
关键词:Acrosome reaction CAPACITATION High fertile bull Low fertile bull PROTEIN Reactive oxygen species SPERMATOZOA 
Dietary processed former foodstuffs for broilers:impacts on growth performance,digestibility,hematobiochemical profiles and liver gene abundance
《Journal of Animal Science and Biotechnology》2025年第1期364-376,共13页Karthika Srikanthithasan Marta Gariglio Elena Diaz Vicuna Edoardo Fiorilla Barbara Miniscalco Valeria Zambotto Eleonora Erika Cappone Nadia Stoppani Dominga Soglia Federica Raspa Joana Nery Andrea Giorgino Roser Sala Andrés Luis Martínez Marínz Josefa Madrid Sanchez Achille Schiavone Claudio Forte 
Department of Veterinary Sciences“Ricerca Locale–Linea A”.
Background The present experiment aimed to evaluate the effects of commercially processed former foodstuffs(cFF)as dietary substitutes of corn,soybean meal and soybean oil on the growth performance,apparent total trac...
关键词:Alternative feed Broiler chicken DIGESTIBILITY Former foodstuff Gene abundance Growth performance 
Plasticulture increases the diversity rather than the abundance of microplastics in soil:A case study
《Pedosphere》2025年第1期284-288,共5页Shi YAO Li XU Yongrong BIAN Xin JIANG Yang SONG 
financially supported by the Youth Innovation Promotion Association,Chinese Academy of Sciences(No.2021309);the Capacity-building Projects by the Beijing Academy of Agriculture and Forestry Sciences,China(No.KJCX20220414);the National Natural Science Foundation of China(No.42277303)。
Dear Editor,Plastics have been ubiquitous in the environment due to their high amounts of production and application(Geyer et al.,2017).In 2021,annual global plastic production increased to 39.07 billion tons(Rede et ...
关键词:plastics SOIL SIZES 
The Abundance of the Remaining Mammalian Fauna and the Impacts of Hunting in a Biodiversity Hotspot’s Hotspot in the Atlantic Forest of North-Eastern Brazil
《Open Journal of Ecology》2025年第1期65-91,共27页Éverton Renan de Andrade Melo José Ramon Gadelha Leandro Ricardo Rodrigues de Lucena Antonio Rossano Mendes Pontes 
Although hunting in the north-eastern Atlantic forest of Brazil began more than 500 years ago, no study to date has evaluated its impacts on the region’s mammalian fauna. For one year we carried out diurnal and noctu...
关键词:Atlantic Forest MAMMALS ABUNDANCE Human Impact Extinction 
Reinvestigating the regulatory gate hypothesis for a better understanding of microbial redundancy in soil
《Soil Ecology Letters》2024年第4期23-27,共5页Keke Jin Xiaomeng Wei Haonan Wu Sanfeng Chen Sen Du Gehong Wei 
supported by the National Natural Science Foundation of China(Grant Nos.42107369 and 42377347);Chinese University Scientific Fund(Grant No.2452024414).
Moderate dilution of natural soil with clay mineral complexes generated oligotrophic soils with a gradient of microbial abundance but similar C availability.In contrast to the regulatory gate hypothesis,small changes ...
关键词:regulatory gate hypothesis microbial abundance microbial redundancy carbon availability carbon mineralization 
检索报告 对象比较 聚类工具 使用帮助 返回顶部