搜索结果: 1-12 共查到“知识库 海洋科学 Microbes”相关记录12条 . 查询时间(0.026 秒)
So Many Microbes, So Little Time, and So Little Money: Needs and Challenges in Developing a Global Network of Biological Resource Centers
Time Money Microbes
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2015/7/29
When microbiologists first applied the tools of their trade to the oceans of the world, they quickly learned that water samples contained variable numbers of bacteria, depending on sample location and...
From the Mantle to Microbes: The Lost City Hydrothermal Field
Lost City Hydrothermal Field Microbes
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2015/7/28
For over two decades, explorers of the deep ocean have been enthralled by volcanically driven black smoker hydrothermal systems hosting organisms that live under some of the most extreme conditions on...
Microbes,Monitoring,and Human Health
Microbes Monitoring Human Health
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2015/7/23
There are about 20,000 wastewater treatment plants in the United States. These plants discharge about 50 trillion gallons of wastewater daily into the nation's surface waters (Dorfman, 2004). Most was...
Microbes and the Dissipation of Energy and Respiration: From Cells to Ecosystems
Energy and Respiration From Cells
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2015/7/22
In the year 1974, Larry Pomeroy first proposed that microbes were true movers of energy and nutrients in marine food webs (Pomeroy, 1974). This idea was later formalized as the "microbial loop" (Azam ...
Microbes and the Marine Phosphorus Cycle
Marine Phosphorus Cycle Microbes
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2015/7/22
Phosphorus (P) is fundamental to life, and years of study in marine systems have built a broad understanding of the marine P cycle. Various aspects of marine P biogeochemistry have been reviewed previ...
Genomes of Sea Microbes
Sea Microbes Genomes
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2015/7/22
Genomics is the study of the genetic information encoded by all the nucleotides possessed by an organism. For oceanographers, genomics provides detailed information on the many genes that drive biogeo...
Biogeochemical Processes at Hydrothermal Vents:Microbes and Minerals, Bioenergetics, and Carbon Fluxes
Biogeochemical Processes Hydrothermal Vents Microbes Minerals Bioenergetics Carbon Fluxes
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2015/7/14
Hydrothermal vents are among the most biologically active regions of the deep ocean. However, our understanding of the limits of life in this extreme environment, the extent of biogeochemical transfor...
On the Potential for Bioenergy and Biofuels from Hydrothermal Vent Microbes
Bioenergy Biofuels Hydrothermal Vent Microbes
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2015/7/14
The discovery of deep-sea hydrothermal vents caused scientists to reconsider their notions about life in the deep sea. In these seemingly inhospitable environments, free-living microbes, as well as mi...
Remote Detection of Marine Microbes,Small Invertebrates,Harmful Algae,and Biotoxins using the Environmental Sample Processor (ESP)
Marine Microbes Small Invertebrates Harmful Algae Biotoxins using the Environmental Sample Processor
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2015/7/3
The advent of ocean observatories is creating unique opportunities for deploying novel sensor systems. We are exploring that potential through the development and application of the Environmental Samp...
Trait-based models of nutrient uptake in microbes extend the MichaelisMenten framework
Trait-based models nutrient uptake microbes extend MichaelisMenten framework
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2014/4/2
In microbial competition theory, the Michaelis-Menten (MM) half-saturation coefficient is often considered to be a trait of an organism defining competitive strength in a trade-off conflict with maxim...
Microbes, macrofauna, and methane: A novel seep community fueled by aerobic methanotrophy
Microbes macrofauna methane
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2014/4/2
During the discovery and description of seven New Zealand methane seep sites, an infaunal assemblage
dominated by ampharetid polychaetes was found in association with high seabed methane emission. Th...
Nutrient Cycles and Marine Microbes in a CO2-Enriched Ocean
Ocean carbon cycle element carbon dioxide ocean acidification Marine nutrient biogeochemical microorganisms
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2015/7/6
The ocean carbon cycle is tightly linked with the cycles of the major nutrient elements nitrogen, phosphorus, and silicon. It is therefore likely that enrichment of the ocean with anthropogenic CO2 an...