Resultados de búsqueda - Mathematical ability

Evaluation of various mathematical models in describing ruminal degradability of protein sources por Bediye, S., Umunna, N.N., Nsahlai, I.V., Sileshi, Z., Yami, A.

“…Five mathematical models were evaluated for their ability to describe ruminal degradability profiles of protein sources composed of herbaceous legumes, browse species and oilseed cakes. …”
Enlace del recurso

Understanding biological control with entomopathogenic fungi-Insights from a stochastic pest-pathogen model por Djouda, Byliole S., Ndjomatchoua, Frank T., Moukam Kakmeni, F.M., Tchawoua, Clément, Tonnang, Henri E. Z.

Enlace del recurso

The challenges and uses of quantitative economic modeling of agricultural policy decision process in Africa: a case study of South African land redistribution por Olubode-Awosola, O. O., Schalkwyk, H.D. van

“…It may be demanding to use a more comprehensive and quantitative research strategy in policy analysis because of limited ability to integrate the technical-biophysical with the economic, marketing and political aspects when analysing policy effects. …”
Enlace del recurso

An eco‑epidemiological model for malaria with Microsporidia MB as bio‑control agent por Mfangnia, C.N.T., Tonnang, H.E.Z., Tsanou, B., Herren, J.K.

“…Microsporidia MB is an endosymbiont which naturally infects Anopheles mosquitoes. Due to its ability to block Plasmodium transmission, it shows potential as a bio-based agent for the control of malaria. …”
Enlace del recurso

Changes in anemia and anthropometry during adolescence predict learning outcomes: Findings from a 3-year longitudinal study in India por Nguyen, Phuong Hong, Walia, Monika, Pant, Anjali, Menon, Purnima, Scott, Samuel P.

Enlace del recurso

Generic allometric models including height best estimate forest biomass and carbon stocks in Indonesia por Rutishauser, E., Noor'an, F, Laumonier, Y., Halperin, J., Rufi'ie,Hergoualc'h, K, Verchot, Louis V.

Enlace del recurso

Detecting abandoned citrus crops using Sentinel-2 time series. A case study in the Comunitat Valenciana region (Spain) por Morell-Monzó, serg, Sebastiá-Frasquet, María T., Estornell, Javier, Moltó, Enrique

Enlace del recurso
Enlace del recurso

Performance of alternative spatial models in empirical Douglas-fir and simulated datasets por Cappa, Eduardo Pablo, Muñoz, Facundo, Sánchez, Leopoldo

Enlace del recurso
Enlace del recurso
Enlace del recurso

Short-term water stress responses of grafted pepper plants are associated with changes in the hormonal balance por Padilla, Yaiza Gara, Gisbert-Mullor, Ramón, López-Galarza, Salvador, Albacete, Alfonso, Martínez-Melgarejo, Purificación A., Calatayud, Ángeles

Enlace del recurso
Enlace del recurso

Genomic prediction of grain yield and drought-adaptation capacity in sorghum is enhanced by multi-trait analysis por Velazco, Julio Gabriel, Jordan, David R., Mace, Emma S., Hunt, Colleen H., Malosetti, Marcos, Van Eeuwijk, Fred A.

Enlace del recurso
Enlace del recurso
Enlace del recurso

Combining pedigree and genomic information to improve prediction quality : an example in sorghum por Velazco, Julio Gabriel, Malosetti, Marcos, Hunt, Colleen H., Mace, Emma S., Jordan, David R., Van Eeuwijk, Fred A.

Enlace del recurso
Enlace del recurso
Enlace del recurso

The evolution and evaluation of dairy cattle models for predicting milk production: an agricultural model intercomparison and improvement project (AgMIP) for livestock por Tedeschi, L.O., Cavalcanti, L.F.L., Fonseca M.A., Herrero, Mario, Thornton, Philip K.

“…We contend that improving the adequacy of mathematical nutrition model estimates of production of meat and milk is a sine qua non condition to reliably determine ruminants’ worldwide contribution to GHG. …”
Enlace del recurso

Genomic prediction for broad and specific adaptation in sorghum accommodating differential variances of SNP effects por Velazco, Julio Gabriel, Jordan, David R., Hunt, Colleen H., Mace, Emma S., van Eeuwijk, Fred A.

Enlace del recurso
Enlace del recurso
Enlace del recurso

Evaluation of a model (RUMINANT) for prediction of DMI and CH4 from tropical beef cattle por Ruden, Alejandro, Rivera, Bernardo, Vargas, Julio E., López, Secundino, Gaviria, Xiomara, Chirinda, Ngonidzashe, Arango, Jacobo

“…As the direct measurement of methane demands time and resources, the objective of this work was to evaluate the ability of a mathematical model (RUMINANT) to predict methane emissions from livestock. …”
Enlace del recurso

Modeling extended lactations of dairy cows por Vargas, B., Koops, W.J., Herrero, Mario, Arendonk, Johan A.M. van

“…Nine mathematical models were compared for their ability to predict daily milk yields (n 294,986) in standard 305-d and extended lactations of dairy cows of Costa Rica. …”
Enlace del recurso

Collective action in space: Assessing how cooperation and collective action vary across an African landscape por Swallow, B.M., Wangila, J., Mulatu, W., Okello, O., McCarthy, N.

“…The model provides a mathematical definition of the three spatial dimensions of demand for the mixed public-private good. …”
Enlace del recurso

Crop and soil organic matter simulation models – A brief review of their basic features and application in sub-Saharan Africa por Nyawira, Sylvia Sarah

“…However, the choice of the model depends on the ability of the model to simulate key processes in the region of interest. …”
Enlace del recurso

Modelling extended lactation curves of dairy cows of Costa Rica por Vargas, B., Koops, W., Herrero, Mario, Arendonk, Johan A.M. van

“…Nine mathematical models were compared for their ability to predict daily milk yields (n = 294,986) in standard 305-d and extended lactations of dairy cows of Costa Rica. …”
Enlace del recurso

Dominant species predict plant richness and biomass in global grasslands por Zhang,  Pengfei, Seabloom, Eric William, Foo,  Jasmine, MacDougall, Andrew S., Harpole, William Stanley, Adler, Peter B., Hautier, Yann, Eisenhauer, Nico, Spohn, Marie, Bakker, Jonathan D., Peri, Pablo Luis, Borer, Elizabeth T.

“…Our integrative framework, arising from a few dominant species and mathematical properties of species abundance distributions, fills a persistent gap in our ability to predict community richness and biomass under ambient and anthropogenically altered conditions.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

High value crop products and rural prosperity: The role of operations research and analytics por Cock, James H, Jimenez, Daniel R

“…The paper argues for a shift in agricultural focus from traditional staple crops to HVCPs, highlighting their ability to generate higher income per unit of land and labor, thereby offering an effective solution to rural poverty. …”
Enlace del recurso