Results 151 to 160 of about 330,119 (322)

Spatial autocorrelation in machine learning for modelling soil organic carbon

Ecological Informatics
Spatial autocorrelation, the relationship between nearby samples of a spatial random variable, is often overlooked in machine learning models, leading to biased results.
Alexander Kmoch, Clay Taylor Harrison, Jeonghwan Choi, Evelyn Uuemaa   +3 more
doaj   +1 more source

Saliva testing as a means to monitor therapeutic lithium levels in patients with psychiatric disorders: Identification of clinical and environmental covariates, and their incorporation into a prediction model. [PDF]

Bipolar Disord, 2021
Parkin GM, McCarthy MJ, Thein SH, Piccerillo HL, Warikoo N, Granger DA, Thomas EA.   +6 more
europepmc   +1 more source

Environmental covariates

, 2021
Vincent Vincent
openalex   +1 more source

Synergies in Agricultural Biodiversity Conservation: Decomposing the Interaction Between Nature Parks and Agri‐Environment Schemes

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Understanding how policy instruments with overlapping goals interact is crucial for leveraging their synergies. This study explores the mechanisms for regional nature parks (a form of protected areas that impose no restrictions on agriculture) to enhance the adoption of biodiversity‐conserving agri‐environment schemes (AES) in Switzerland ...
Yanbing Wang, Christian Ritzel, Antonia Kaiser, Gabriele Mack   +3 more
wiley   +1 more source

Appendix B. A table showing the effect of environmental covariates on the spatial and temporal variation in age-specific survival rates.

, 2016
Arpat Özgül, Kenneth B. Armitage, Daniel T. Blumstein, Madan K. Oli   +3 more
openalex   +1 more source

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

Agribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

Impact of environmental covariates summarization on predictive ability in genomic selection

The Plant Genome
Integrating genomic and environmental information holds the potential for enhancing the predictive power of genomic prediction models when accounting for the genotype‐by‐environment interactions.
Vitor Seiti Sagae, Moysés Nascimento, Ana Carolina Campana Nascimento, Felipe Lopes da Silva, Diego Jarquin   +4 more
doaj   +1 more source

Analyzing individual rent price ratios in eastern German agricultural land markets: A GAMLSS approach

Agribusiness, EarlyView.
Abstract This study explores the rent price ratio in agricultural land markets, crucial for evaluating market efficiency, policy needs, and farmer decision‐making. Traditionally, the analyses faced challenges due to the absence of concurrent sale and rent data for the same land, potentially leading to biased results.
Marius Michels, Cord‐Friedrich von Hobe, Miryam Sarah Merk, Thomas Kneib, Oliver Musshoff   +4 more
wiley   +1 more source

Farmers' Financial Literacy—Scale Development and Linkages to Accounting Practices and Financial Outcomes

Agribusiness, EarlyView.
ABSTRACT This study investigates the financial literacy (FL) of Swedish farmers, its linkages to farmer characteristics, management accounting practices and farm outcomes by surveying Swedish Farm Accountancy Data Network farmers. Using item response theory, we expand the existing FL measurement specifically to the farming context, assess measurement ...
Uliana Gottlieb, Helena Hansson
wiley   +1 more source

Accounting for correlation among environmental covariates improves delineation of extrapolation suitability index for agronomic technological packages [PDF]

, 2017
Francis Muthoni, Frederick Baijukya, Mateete Bekunda, Haroon Sseguya, Anthony A. Kimaro, Tunrayo Alabi, S. Mruma, Irmgard Hoeschle‐Zeledon   +7 more
openalex   +1 more source