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The company was renamed "LOOK Cycle International," reflecting its focus on cycling. In 2001, LOOK expanded its production capabilities by opening a subsidiary in Tunisia, known as Look Design System, to manufacture carbon frames. In 2016, Activa Capital became the majority shareholder of the company, [7] [8] alongside with management team ...
Model outputs include daily fluxes of various N-gas species (e.g., N 2 O, NO x, N 2); daily CO 2 flux from heterotrophic soil respiration; soil organic C and N; net primary productivity; daily water and nitrate (NO 3) leaching, and other ecosystem parameters. Daycent has been tested using data from various native and managed systems.
A biogeochemical cycle, or more generally a cycle of matter, [1] is the movement and transformation of chemical elements and compounds between living organisms, the atmosphere, and the Earth's crust. Major biogeochemical cycles include the carbon cycle, the nitrogen cycle and the water cycle. In each cycle, the chemical element or molecule is ...
Part of the marine carbon cycle transforms carbon between non-living and living matter. Three main processes (or pumps) that make up the marine carbon cycle bring atmospheric carbon dioxide (CO 2) into the ocean interior and distribute it through the oceans. These three pumps are: (1) the solubility pump, (2) the carbonate pump, and (3) the ...
Nitrogen effects on biodiversity, carbon cycling, and changes in species composition have also been demonstrated. In highly developed areas of near shore coastal ocean and estuarine systems, rivers deliver direct (e.g., surface runoff) and indirect (e.g., groundwater contamination) N inputs from agroecosystems. [8]
An example chemical cycle, a schematic representation of a Nitrogen cycle on Earth. This process results in the continual recycling of nitrogen gas involving the ocean. Chemical cycling describes systems of repeated circulation of chemicals between other compounds, states and materials, and back to their original state, that occurs in space ...
The nitrogen cycle is of particular interest to ecologists because nitrogen availability can affect the rate of key ecosystem processes, including primary production and decomposition. Human activities such as fossil fuel combustion, use of artificial nitrogen fertilizers, and release of nitrogen in wastewater have dramatically altered the ...
A mass deposition of Pyrosoma atlanticum carcasses were found along an oil pipeline in West Africa in 2006.. Jelly-falls are marine carbon cycling events whereby gelatinous zooplankton, primarily cnidarians, sink to the seafloor and enhance carbon and nitrogen fluxes via rapidly sinking particulate organic matter. [1]
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related to: carbon and nitrogen cycling equipment companyrei.com has been visited by 100K+ users in the past month
4150 Worth Ave, Columbus, OH · Directions · (614) 475-1938
walmart.com has been visited by 1M+ users in the past month