Results 31 to 40 of about 824,470 (298)

Is current irrigation sustainable in the United States? An integrated assessment of climate change impact on water resources and irrigated crop yields. [PDF]

open access: yes, 2017
While climate change impacts on crop yields has been extensively studied, estimating the impact of water shortages on irrigated crop yields is challenging because the water resources management system is complex. To investigate this issue, we integrate a
Blanc, Elodie   +3 more
core   +2 more sources

The role of prior assumptions in carbon budget calculations [PDF]

open access: yesEarth System Dynamics, 2020
Cumulative emissions budgets and net-zero emission target dates are often used to frame climate negotiations (Frame et al., 2014; Millar et al., 2016; Van Vuuren et al., 2016; Rogelj et al., 2015b; Matthews et al., 2012). However, their utility for near-
B. Sanderson, B. Sanderson
doaj   +1 more source

High-Resolution Temperature Evolution Maps of Bangladesh via Data-Driven Learning

open access: yesAtmosphere
As a developing country with an agricultural economy as a pillar, Bangladesh is highly vulnerable to adverse effects of climate change, so the generation of high-resolution temperature maps is of great value for Bangladesh to achieve agricultural ...
Yichen Wu   +4 more
doaj   +1 more source

Strategies for the Simulation of Sea Ice Organic Chemistry: Arctic Tests and Development

open access: yesGeosciences, 2017
A numerical mechanism connecting ice algal ecodynamics with the buildup of organic macromolecules is tested within modeled pan-Arctic brine channels. The simulations take place offline in a reduced representation of sea ice geochemistry.
Scott Elliott   +7 more
doaj   +1 more source

Improving carbon cycle projections for better carbon management [PDF]

open access: yes, 2016
Forests absorb large amounts of carbon from the atmosphere through photosynthesis and store a significant fraction of the carbon in biomass and soils. A March 2016 workshop focused on how best to use modeling approaches, field measurements, and satellite
Luo, Yiqi   +2 more
core   +3 more sources

Teleconnection Patterns and Synoptic Drivers of Climate Extremes in Brazil (1981–2023)

open access: yesAtmosphere
Brazil is increasingly affected by extreme weather events due to climate change, with pronounced regional differences in temperature and precipitation patterns.
Marcio Cataldi   +5 more
doaj   +1 more source

Relative entropy minimizing noisy non-linear neural network to approximate stochastic processes

open access: yes, 2014
A method is provided for designing and training noise-driven recurrent neural networks as models of stochastic processes. The method unifies and generalizes two known separate modeling approaches, Echo State Networks (ESN) and Linear Inverse Modeling ...
Galtier, Mathieu N.   +3 more
core   +2 more sources

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Hydrological and biogeochemical constraints on terrestrial carbon cycle feedbacks

open access: yesEnvironmental Research Letters, 2017
The feedbacks between climate, atmospheric CO _2 concentration and the terrestrial carbon cycle are a major source of uncertainty in future climate projections with Earth systems models.
Stefanos Mystakidis   +3 more
doaj   +1 more source

The Forest Service: A Study in Public Land Management. By Glen O. Robinson [PDF]

open access: yes, 1976
  This report will provide an overview of climate modeling from a mathematical perspective, particularly with respect to the use of partial differential equations.
Broomé, Sofia, Ridenour, Jonathan
core   +1 more source

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