Results 31 to 40 of about 28,341,257 (369)

Thermodynamic efficiency and entropy production in the climate system [PDF]

open access: yes, 2009
We present an outlook on the climate system thermodynamics. First, we construct an equivalent Carnot engine with efficiency and frame the Lorenz energy cycle in a macroscale thermodynamic context.
Lucarini, Valerio
core   +2 more sources

A 900-year New England temperature reconstruction from in situ seasonally produced branched glycerol dialkyl glycerol tetraethers (brGDGTs) [PDF]

open access: yesClimate of the Past, 2018
Paleotemperature reconstructions are essential for distinguishing anthropogenic climate change from natural variability. An emerging method in paleolimnology is the use of branched glycerol dialkyl glycerol tetraethers (brGDGTs) in sediments to ...
D. R. Miller   +6 more
doaj   +1 more source

Options for Climate-Smart Agriculture at Kaptumo Site in Kenya [PDF]

open access: yes, 2014
This report identifies and assesses climate-smart agricultural practices through participatory appraisal tools with experts and farmers, as part of the MICCA pilot project in Kaptumo, Kenya.
Charles Wambugu   +2 more
core   +1 more source

A global map of local climate zones to support earth system modelling and urban-scale environmental science

open access: yesEarth System Science Data, 2022
. There is a scientific consensus on the need for spatially detailed information on urban landscapes at a global scale. These data can support a range of environmental services, since cities are places of intense resource consumption and waste generation
M. Demuzere   +7 more
semanticscholar   +1 more source

Patterns of change: whose fingerprint is seen in global warming? [PDF]

open access: yes, 2011
Attributing observed climate change to causes is challenging. This letter communicates the physical arguments used in attribution, and the statistical methods applied to explore to what extent different possible causes can be used to explain the recent ...
  +11 more
core   +1 more source

SuCCESs – a global IAM for exploring the interactions between energy, materials, land use, and climate systems in long-term scenarios (model version 2024-10-23) [PDF]

open access: yesGeoscientific Model Development
SuCCESs (Sustainable Climate Change mitigation strategies in Energy–land–material Systems) is a bottom-up integrated assessment model (IAM) that represents energy production and use, materials production, land use, and climate globally.
T. Ekholm   +5 more
doaj   +1 more source

Multi-Scale Entropy Analysis as a Method for Time-Series Analysis of Climate Data [PDF]

open access: yes, 2015
Evidence is mounting that the temporal dynamics of the climate system are changing at the same time as the average global temperature is increasing due to multiple climate forcings.
Balzter, Heiko   +7 more
core   +3 more sources

Carbon-Cycle Feedbacks Operating in the Climate System

open access: yesCurrent Climate Change Reports, 2019
Climate change involves a direct response of the climate system to forcing which is amplified or damped by feedbacks operating in the climate system. Carbon-cycle feedbacks alter the land and ocean carbon inventories and so act to reduce or enhance the ...
Richard G. Williams   +2 more
semanticscholar   +1 more source

Finance and the Earth system – Exploring the links between financial actors and non-linear changes in the climate system

open access: yesGlobal Environmental Change, 2018
Financial actors and capital play a key role in extractive economic activities around the world, as well as in current efforts to avoid dangerous climate change.
V. Galaz   +4 more
semanticscholar   +1 more source

Carbon sequestration in different urban vegetation types in Southern Finland [PDF]

open access: yesBiogeosciences
Many cities seek carbon neutrality and are therefore interested in the sequestration potential of urban vegetation. However, the heterogeneous nature of urban vegetation and environmental conditions limits comprehensive measurement efforts, setting ...
L. Thölix   +11 more
doaj   +1 more source

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