Results 131 to 140 of about 4,556,667 (235)

Accounting for individual variability in the von Bertalanffy growth model

, 1995
Estimation of von Bertalanffy growth parameters has received considerable attention in fisheries research. Since Sainsbury (1980, Can. J. Fish. Aquat. Sci. 37: 241-247) much of this research effort has centered on accounting for individual variability in
Wang, You-Gan, Thomas, Mervyn R., Wang, Y. G., Thomas, M. R.   +3 more
core   +1 more source

Estimation of growth in intact grazing Holstein steers

Revista Colombiana de Ciencias Pecuarias, 2013
Summary Background: animal growth does not follow a linear pattern. Accordingly, fitted non-linear models are used to analyze the relationship between growth rate and age. Objective: to assess the ability of several mathematical models (Gompertz, Brody,
Raul Velásquez Vélez, Ricardo R Noguera, Sandra L Posada, Alvaro Hoyos Velásquez, Juan Manuel Cerón   +4 more
doaj  

Bertalanffy, (Karl) Ludwig von

, 2016
(1901 - 1972 ...
openaire   +1 more source

The von Bertalanffy growth curve: when a good fit is not good enough [PDF]

, 1999
The von Bertalanffy growth function is used for length based analysis of growth and mortality patterns for management of fisheries. However, certain fish have growth patterns that the VBGF may not be able to describe adequately.e.g.
Craig, P.C.
core   +1 more source

Istranca Deresi (Istanbul)’ndeki Tatlisu Kefalinin [Squalius cephalus (Linnaeus, 1758)] Yas ve Buyume Ozellikleri

Turkish Journal of Bioscience and Collections, 2019
Bu calismada Istranca Deresi’nde yasayan tatlisu kefali [Squalius cephalus (Linnaeus, 1758)] populasyonunun buyume biyolojisi incelenmistir. Mart 2012 ile Haziran 2013 tarihleri arasinda dere uzerindeki 6 istasyondan aylik olarak elektrosok cihazi ...
Cigdem CELIK
doaj  

Exploring Systems Thinking: Between Alexander Bogdanov and Ludwig von Bertalanffy

The article presents a comparative analysis of the concepts proposed by two influential figures in modern systems theory — Alexander Bogdanov and Ludwig von Bertalanffy.
George B. KLEINER
core   +1 more source

Modeling of the Accumulated Nitrogen Loss by Volatilization in Topdressing Fertilization in Corn Plants. [PDF]

Plant Environ Interact
Fernandes TJ, Alberto EC, Pereira AA, da Fonseca AB, Silva DRG.   +4 more
europepmc   +1 more source

Ontogenetic growth: Schmalhausen or von Bertalanffy? [PDF]

Physics of Life Reviews, 2013
openaire   +1 more source

Study on development regularity and candidate genes of spur in Huainan chicken. [PDF]

Poult Sci
Lu A, Liu H, Gu H, Li H, Zhu C, Wang Z.
europepmc   +1 more source

Nonlinear mixed models to describe the growth of Columbia sheep in Mexico. [PDF]

Transl Anim Sci
Martínez-Rocha R, Ramírez-Valverde R, Núñez-Domínguez R, Domínguez-Viveros J, Díaz Sanchez V, Valerio-Hernández J, Scheflen K, Hidalgo J.   +7 more
europepmc   +1 more source