Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ichiro K. Shimatani"'
Publikováno v:
Oikos. 2023
Autor:
Ichiro K. Shimatani, Masaki Hoso
Publikováno v:
The American Naturalist. 196:690-703
Autotomy, the self-amputation of body parts, serves as an antipredator defense in many taxonomic groups of animals. However, its adaptive value has seldom been quantified. Here, we propose a novel modeling approach for measuring the fitness advantage
Autor:
Itsuro Koizumi, Ichiro K. Shimatani
Publikováno v:
Behavioral Ecology. 27:1386-1396
Reproductive synchrony is a widespread phenomenon found in many taxa, including plants and corals. However, compared with synchrony caused by environmental cues, knowledge of socially induced reproductive synchrony is limited, partly due to the diffi
Autor:
Ichiro K. Shimatani, Yasuhiro Kubota
Publikováno v:
Journal of Vegetation Science. 22:334-345
Question: Abrupt increments in tree radial growth chronology are associated with gap formations derived from disturbances. If a forest has been primarily controlled by fine-scale disturbances such as single tree-fall, do these release events spatio-t
Autor:
Ichiro K. Shimatani
Publikováno v:
Theoretical Population Biology. 77:32-41
Spatially explicit models relating to plant populations have developed little since Felsenstein (1975) pointed out that if limited seed dispersal causes clustering of individuals, such models cannot reach an equilibrium. This paper aims to resolve th
Publikováno v:
Plant Species Biology. 22:175-190
Matrix models have been widely used to investigate the population dynamics of plant species. To make use of this method, we first divide individuals into groups and estimate transition probabilities per pair of groups. When a continuous variable, suc
Publikováno v:
The Journal of animal ecology. 83(4)
Summary Spatial distributions of individuals are conventionally analysed by representing objects as dimensionless points, in which spatial statistics are based on centre-to-centre distances. However, if organisms expand without overlapping and show s
Autor:
Kaneko Y; Lake Biwa Environmental Research Institute, 5-34 Yanagasaki, Otsu, Shiga, Japan., Lian C, Watanabe S, Shimatani K, Sakio H, Noma N
Publikováno v:
American journal of botany [Am J Bot] 2012 Jul; Vol. 99 (7), pp. e265-7. Date of Electronic Publication: 2012 Jun 18.