Results 21 to 30 of about 369,285 (300)

Soil bacterial community responses to short-term grazing exclusion in a degraded alpine shrubland – grassland ecotone

open access: yesEcological Indicators, 2021
Grazing exclusion by fencing is a common and effective grassland management strategy for degraded grassland restoration. Soil bacteria, the most important decomposers of soil organic matter, is the linkage between plant and soil.
Jinlan Wang   +7 more
doaj   +1 more source

Unlocking the microbiome communities of Banana (Musa spp.) under disease stressed (Fusarium wilt) and non-stressed conditions [PDF]

open access: yes, 2020
We assessed the diversity, structure, and assemblage of bacterial and fungal communities associated with banana plants with and without Fusarium oxysporum f. sp. cubense (Foc) symptoms.
Kaushal, Manoj   +2 more
core   +1 more source

Diversity of Bacterial Communities in Container Habitats of Mosquitoes [PDF]

open access: yesMicrobial Ecology, 2008
We investigated the bacterial diversity of microbial communities in water-filled, human-made and natural container habitats of the mosquitoes Aedes aegypti and Aedes albopictus in suburban landscapes of New Orleans, Louisiana in 2003. We collected water samples from three classes of containers, including tires (n = 12), cemetery urns (n = 23), and ...
Loganathan, Ponnusamy   +5 more
openaire   +2 more sources

Bacterial diversity in primary infected root canals of a Chinese cohort: analysis of 16 S rDNA sequencing

open access: yesBMC Oral Health, 2023
Purpose To characterize the bacterial community in the primarily infected root canals. Methods A total of 13 samples were collected from the primarily infected root canals. 16 S rDNA sequencing was performed to define bacterial community.
Ziqiu Hu   +5 more
doaj   +1 more source

Diversity of soil bacteria in alpine coal slag mountain grassland in different vegetation restoration years

open access: yesAnnals of Microbiology, 2023
Purpose This study aimed to investigate changes in the bacterial diversity of the rhizosphere soil of slag mountains in different years of revegetation restoration. Methods Seven soil samples were selected from different years of revegetation restoration
Rina Dao   +5 more
doaj   +1 more source

Co- variation in soil biodiversity and biogeochemistry in northern and southern Victoria Land, Antarctica [PDF]

open access: yes, 2006
Data from six sites in Victoria Land (72–77°S) investigating co-variation in soil communities (microbial and invertebrate) with biogeochemical properties showthe influence of soil properties on habitat suitability varied among local landscapes as well as
Adams, Byron J.   +6 more
core   +2 more sources

Canopy and Understory Nitrogen Addition Alters Organic Soil Bacterial Communities but Not Fungal Communities in a Temperate Forest

open access: yesFrontiers in Microbiology, 2022
Atmospheric nitrogen (N) deposition is known to alter soil microbial communities, but how canopy and understory N addition affects soil bacterial and fungal communities in different soil layers remains poorly understood.
Yang Liu   +4 more
doaj   +1 more source

Comparative study of endophytic and endophytic diazotrophic bacterial communities across rice landraces grown in the highlands of northern Thailand [PDF]

open access: yes, 2014
Communities of bacterial endophytes within the rice landraces cultivated in the highlands of northern Thailand were studied using fingerprinting data of 16S rRNA and nifH genes profiling by polymerase chain reaction–denaturing gradient gel ...
Lumyong, Saisamorn   +4 more
core   +1 more source

Spatial and Temporal Variation in Microbial Diversity and Community Structure in a Contaminated Mangrove Wetland

open access: yesApplied Sciences, 2020
Field and laboratory investigations were conducted to characterize bacterial diversity and community structure in a badly contaminated mangrove wetland adjacent to the metropolitan area of a megacity in subtropical China.
Jiaojiao Ma   +5 more
doaj   +1 more source

CO2 leakage can cause loss of benthic biodiversity in submarine sands [PDF]

open access: yes, 2019
One of the options to mitigate atmospheric CO2 increase is CO2 Capture and Storage in sub-seabed geological formations. Since predicting long-term storage security is difficult, different CO2 leakage scenarios and impacts on marine ecosystems require ...
Guilini, Katja   +4 more
core   +2 more sources

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