Results 251 to 260 of about 528,430 (305)

Contrasting carbon cycle along tropical forest aridity gradients in West Africa and Amazonia. [PDF]

open access: yesNat Commun
Zhang-Zheng H   +24 more
europepmc   +1 more source

Carbon Cycle

Mechanical Engineering, 2023
Abstract Recently, ASME’s Video Production team visited three facilities in New York City that are capturing carbon dioxide emissions before they enter the atmosphere and using them in industrial processes can have the same net effect as averting emissions in the first place.
Walter Reineke, Michael Schlömann
  +5 more sources

Carbon Cycle Makeover

Science, 2013
Enhanced levels of anaerobic respiration processes may explain oscillations in Earth's carbon cycle. [Also see Research Article by Schrag et al. ]
Canfield, D.E., Kump, L.R.
openaire   +2 more sources

The Carbon Cycle

Scientific American, 1970
The amount of carbon dioxide in the atmosphere is of fundamental importance for the radiative balance of the Earth relative to space. Changes of the atmospheric CO2 concentration, as now caused by the rapidly increasing use of fossil fuels, need therefore be considered carefully when concerned with possible future changes of the climate of the Earth ...
openaire   +2 more sources

Black Carbon and the Carbon Cycle

Science, 1998
When vegetation and fossil fuels burn, the combustion creates "black carbon" that becomes distributed throughout the environment. Determining how it is created and where it goes is important for studying the past history of fire and for understanding global carbon and oxygen budgets.
openaire   +1 more source

Climate extremes and the carbon cycle

Nature, 2013
The terrestrial biosphere is a key component of the global carbon cycle and its carbon balance is strongly influenced by climate. Continuing environmental changes are thought to increase global terrestrial carbon uptake. But evidence is mounting that climate extremes such as droughts or storms can lead to a decrease in regional ecosystem carbon stocks ...
Reichstein, Markus   +17 more
openaire   +10 more sources

Global Carbon Cycle and Carbon Sequestration

1995
The concentration of greenhouse gases in the atmosphere will probably double at a timescale of a few human generations. This increase may induce climatic changes that will exceed the adaptive capacity of nature, and indeed of the human society. The intensification of the otherwise beneficial natural greenhouse effect has become a cause of concern ...
openaire   +2 more sources

The Carbon Cycle

2019
The chapter first shows carbon dioxide variability over long geological timescales. The current stocks and fluxes of carbon are then given, for the whole planet and for the atmosphere, ocean and land separately. The main flows of carbon in the ocean, through the biological pump (via uptake through photosynthesis) and the physical pump (via involving ...
openaire   +1 more source

A review of forest carbon cycle models on spatiotemporal scales

Journal of Cleaner Production, 2022
Junfang Zhao, Hongfei Xie
exaly  

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