microbial community composition across a coastal
Microbial communities across nearshore to offshore coastal
Microbial communities across nearshore to offshore coastal transects are primarily shaped by distance and temperature. Recent studies have focused on linking marine microbial communities with environmental factors, yet, relatively little is known about the drivers of microbial community patterns across the complex gradients from the nearshore to open ocean.sp.info Composition and functional diversity of microbial Aug 15, 2018 · The gradient distribution of microbial communities has been detected in profiles along many natural environments. In a mangrove seedlings inhabited mudflat, the microbes drive a variety of biogeochemical processes and are associated with a dramatically changed environment across the tidal zones of mudflat.sp.info Microbial Communities across Global Marine Basins Show Knowledge about microbial community composition, diversity, and functional metabolic capabilities aids in understanding and predicting petroleum biodegradation by microbial communities in situ and is therefore an important component of the petroleum spill response decision-making process. This study investigates the taxonomic composition of microbial communities in six different global basins sp.info Community ecology across bacteria, archaea and microbial For seawater, the bacterial and archaeal community composition was statistically different for the Major Outlet site (p 0.05), the site closest to a residential area, and the eukaryal community composition was statistically different between all sites (p 0.05). Our findings highlight the distinct patterns and spatial heterogeneity in microbial communities of a coastal region in Baja California, Mexi
Geochemistry and microbial community composition
May 19, 2017 · Geochemistry and microbial community composition across a range of acid mine drainage impact and implications for the Neoarchean-Paleoproterozoic transition Jeff R. Havig1, Christen Grettenberger2, and Trinity L. Hamilton3 1Department of Geology, University of Cincinnati, Cincinnati, Ohio, USA, 2Department of Earth and Planetary Sciences,sp.info Microbial Community Structure Across a Wastewater microbial community composition. Equally lacking is an understanding of the relationships between these microbial communities and the biological processes – such as denitrifi-cation – that occur within the riparian buffer. Earlier studies suggested a relationship between micro-bial community composition and denitrification in agricul-sp.info Dynamics of microbial communities across the three In this study, we used a fingerprinting method (T-RFLP) targeting 16S and 18S rRNA genes to investigate marine microbial community composition and dynamics over an annual cycle across the three domains of life in coastal water at three depths, in the Adour River upstream of the mouth and in the marine mucilage.sp.info Soil Microbial Communities across a Chronosequence of Dec 01, 2012 · The Arctic Coastal Plain landscape is comprised of approximately 25% drained lake basins spanning a continuum of geologic succession that provides the basis for an analysis of biologic change in soil on a millennial temporal scale. We examined patterns in soil carbon and microbial community composition across a 5,000-yr succession of these lake basins near Barrow, Alaska.
(PDF) Soil microbial community composition and land use
Phospholipid ester-linked fatty acid (PLFA) profiles were used to evaluate soil microbial community composition for 9 land use types in two coastal valleys in California. These included irrigated and non-irrigated agricultural sites, non-nativesp.info Archaeal biogeography and interactions with microbial Apr 16, 2019 · Abstract. Marine Archaea are crucial in biogeochemical cycles, but their horizontal spatial variability, assembly processes, and microbial associations across complex coastal waters still lack characterizations at high coverage. Using a dense sampling strategy, we investigated horizontal variability in total archaeal, Thaumarchaeota Marine Group (MG) I, and Euryarchaeota MGII sp.info Particle-associated extracellular enzyme activity and Apr 14, 2014 · Particle-associated extracellular enzyme activity and bacterial community composition across the Canadian Arctic Ocean Colleen T.E Like many coastal regions, In other cases, where microbial EEA and BCC have been examined concurrently, shifts in microbial community composition concurrent with increases (or decreases) in EEA have sp.info Microbial communities across nearshore to offshore coastal Microbial communities across nearshore to offshore coastal transects are primarily shaped by distance and temperature. [email protected] relatively little is known about the drivers of microbial community patterns across the complex gradients from the nearshore to open ocean. both most influence community composition. However, at the
Hypoxia causes preservation of labile organic matter and
Feb 01, 2017 · Bottom-water oxygen supply is a key factor governing the biogeochemistry and community composition of marine sediments. Whether it also determines carbon burial rates remains controversial. We investigated the effect of varying oxygen concentrations (170 to 0 μM O2) on microbial remineralization of organic matter in seafloor sediments and on community diversity of the sp.info Frontiers Terrestrial Dissolved Organic Matter Mobilized Mar 25, 2021 · Climate warming is accelerating erosion along permafrost-dominated Arctic coasts. This results in the additional supply of organic matter (OM) and nutrients into the coastal zone. In this study we investigate the impact of coastal erosion on the marine microbial community composition and growth rates in the coastal Beaufort Sea. Dissolved organic matter (DOM) derived from three sp.info Shotgun Metagenomics Reveals the Benthic Microbial Jun 07, 2019 · Plastic is incredibly abundant in marine environments but little is known about its effects on benthic microbiota and biogeochemical cycling. This study reports the shotgun metagenomic sequencing of biofilms fouling plastic and bioplastic microcosms staged at the sediment–water interface of a coastal lagoon. Community composition analysis revealed that plastic biofilms were sp.info Spatial gradients in the characteristics of soil-carbon associated metabolic responses of microbial communities that were independent of community composition. We pro-pose that impacts of salinity on coastal soil biogeochemistry need to be understood in the context of C chemistry, hydro-logic or depositional dynamics, and microbial physiology, while microbial composition may have less inﬂuence.