Results 191 to 200 of about 168,985 (282)

Rainfall timing, forage growth, and insuring forage: Linking producer perceptions to observational data

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract The timing and amount of rainfall are crucial in forage growth. Producer perceptions of the rainfall distribution are likely to influence their choices related to the Pasture, Rangeland, and Forage Rainfall Index insurance program. Because of the scarcity of forage production data, diversity of forage production systems, and climates ...
Brittney Goodrich   +3 more
wiley   +1 more source

Field‐level crop choice responses to weather‐induced yield shocks in the US Corn Belt

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract As climate change increases the frequency and severity of extreme heat events, farmers are expected to face greater variability in crop yields. Using 10 million field‐level observations, this study examines how farmers in the US Corn Belt adjust corn–soybean rotation decisions in response to yield shocks largely driven by weather fluctuations.
Seunghyun Lee
wiley   +1 more source

Harvesting benefits: Exploring the effects of second‐best policies on enhancing soil organic carbon stocks in agriculture

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Agricultural subsidies can be an effective policy tool to enhance soil organic carbon sequestration. This paper assesses the effectiveness of a second‐best hypothetical policy which subsidizes additional canola hectares optimally for each soil zone in Saskatchewan in an effort to increase soil organic carbon.
Devin A. Serfas
wiley   +1 more source

Homogeneous Gauss-Markov Random Fields

open access: yesThe Annals of Mathematical Statistics, 1969
openaire   +2 more sources

Characterization of Human Group 9 Innate Lymphoid Cells in Response to Allergen Immunotherapy in Patients With Allergic Rhinitis

open access: yesAllergy, EarlyView.
We aimed to report the existence and profile of group 9 innate lymphoid cells (ILC9s). Overall, ILC9 proportions in AR patients show differences compared to healthy subjects and responder SCIT patients. IL‐9 expression decreases after siRNA inhibition of Bach2 suggesting Bach2 could display as a transcription factor of ILC9.
Ya‐Qi Peng   +11 more
wiley   +1 more source

Gaussian Markov random fields

open access: yesGaussian Markov random fields
application ...
openaire  

Explanation strategies in humans versus current explainable artificial intelligence: Insights from image classification

open access: yesBritish Journal of Psychology, EarlyView.
Abstract Explainable AI (XAI) methods provide explanations of AI models, but our understanding of how they compare with human explanations remains limited. Here, we examined human participants' attention strategies when classifying images and when explaining how they classified the images through eye‐tracking and compared their attention strategies ...
Ruoxi Qi   +4 more
wiley   +1 more source

Stochastically evolving graphs via edit semigroups. [PDF]

open access: yesProc Natl Acad Sci U S A
Chung F, Robertson SJ.
europepmc   +1 more source

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