Zobrazeno 1 - 10
of 3 376
pro vyhledávání: '"VON BERTALANFFY"'
Autor:
Oliveira Rodrigues, Glauco1 glaucop10@redes.ufsm.br, Oliveira Siqueira Schuch, Crislei Daiana2, Cassanta Antunes, Marcelo3, Piovesan, Carlos4
Publikováno v:
Id on Line. Revista de Psicologia. Fev2022, Vol. 16 Issue 59, p270-284. 15p.
Autor:
Trubshaw, Don1
Publikováno v:
International Journal on World Peace. Dec2021, Vol. 38 Issue 4, p11-37. 27p.
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The sex-specific differences in the growth and population characteristics of the high-commercial-value sand crab Ovalipes punctatus were investigated in Korea. The estimated allometric growth between the sexes showed significant differences
Externí odkaz:
https://doaj.org/article/6262203643454946b8d854ca6511353a
Publikováno v:
Journal of King Saud University: Science, Vol 36, Iss 8, Pp 103299- (2024)
Background: Growth is a most important life-history trait that defines the maximum size and age, maturation stage, and mortality of any fish species and is also involved in stock assessment models commonly used in fisheries conservation or management
Externí odkaz:
https://doaj.org/article/3881bed4a0db4724b0b149ea514857b3
Publikováno v:
Ecology and Evolution, Vol 14, Iss 6, Pp n/a-n/a (2024)
Abstract Population size is a key parameter for the conservation of animal species. Close‐kin mark‐recapture (CKMR) relies on the observed frequency and type of kinship among individuals sampled from the population to estimate population size. Kn
Externí odkaz:
https://doaj.org/article/943160c4804d4d0da8f2cc7822ccc051
Publikováno v:
REMAT, Vol 10, Iss 1 (2024)
O objetivo deste trabalho é estimar o melhor modelo matemático que representa o crescimento linear de machos albinos da tilápia do Nilo. Os modelos escolhidos para este artigo são: de Gompertz, Verhulst e de Von Bertalanffy. Os dados são de um e
Externí odkaz:
https://doaj.org/article/8f14d5ccb7e74c4fb044148d87360e75
Autor:
Gerasimos Kondylatos, Alexandros Theocharis, Manolis Mandalakis, Maria Avgoustinaki, Teodora Karagyaurova, Zoi Koulocheri, Sofia Vardali, Dimitris Klaoudatos
Publikováno v:
Hydrobiology, Vol 3, Iss 1, Pp 31-50 (2024)
The devil firefish Pterois miles (Bennett 1828) is recognized as one of the 100 worst invasive alien species (IAS) in the Mediterranean Sea with significant socioeconomic and ecological implications. A total of 363 individuals were collected between
Externí odkaz:
https://doaj.org/article/9ba5e2132023415e8cf5c6fa9a902e17
Autor:
Masumi Kondo, Masakazu Onitsuka
Publikováno v:
Mathematical Biosciences and Engineering, Vol 21, Iss 3, Pp 4698-4723 (2024)
In many studies dealing with mathematical models, the subject is examining the fitting between actual data and the solution of the mathematical model by applying statistical processing. However, if there is a solution that fluctuates greatly due to a
Externí odkaz:
https://doaj.org/article/55a891cc18a8473c82542b1a7e6e6e5d
Autor:
Mariane Peripolli, Alessandro Dal'Col Lúcio, Darlei Michalski Lambrecht, Jaqueline Sgarbossa, Lana Bruna de Oliveira Engers, Sidinei José Lopes, Leosane Cristina Bosco, Dislaine Becker
Publikováno v:
Acta Scientiarum: Agronomy, Vol 46, Iss 1 (2024)
Nonlinear regression models represent an alternative way to describe plant growth. In this study, we aimed to model the growth of linseed using four methods for data collection (longitudinal, mean, random, and cross-sectional) and fitting the logisti
Externí odkaz:
https://doaj.org/article/ff83b883106740c1b19aca25b2fe5e53
Autor:
Paula Alvarez, Naroa Aldanondo, Alina M. Wieczorek, Thibault Cariou, Guillermo Boyra, Eduardo Grimaldo, Webjørn Melle, Thor Klevjer
Publikováno v:
Fishes, Vol 9, Iss 7, p 250 (2024)
Maurolicus muelleri is an important component of mesopelagic ecosystems; nevertheless, we possess only limited knowledge about its biological features. We collected samples of M. muelleri from six scientific surveys between 2019 and 2021 in three geo
Externí odkaz:
https://doaj.org/article/87f0035071c647e2a4029ade7c4b8a43