Researcher Database - Koseki Yusuke |

Koseki Yusuke

Department / Course Otsuma Women's University Faculty of Home Economics Department of Life design

Otsuma Women's University Graduate School Graduate School of Studies in Human Culture Studies in Human Life Sciences

Job Associate Professor

Journal
2022	scientific journal Small giants: Tributaries rescue spatially structured populations from extirpation in a highly fragmented stream
2021	research institution The freshwater fish fauna of Sado Island: a review of changes over 60 years, with an updated species list
2020	scientific journal Spatial covariation of fish population vital rates in a stream network
2019	scientific journal Lime application techniques for invasive fish eradication in drained farm ponds
2019	research institution An evaluation of environmental DNA metabarcoding approach for monitoring stream fish species
2018	scientific journal Iteroparity of stream resident masu salmon Oncorhynchus masou
2015	introduction scientific journal Introduction to the special feature: Ecological restoration of paddy fields with regards to multifunctionality
2015	introduction scientific journal Toward ecological restoration of paddy fields with regards to multifunctionality
2013	research institution Juvenile production of the Japanese crucian carp and pond loach without artificial feeding in paddy fields
2007	scientific journal Large-scale frequency dynamics of alternative male phenotypes in natural populations of coho salmon (Oncorhynchus kisutch): patterns, processes and implications
2006	scientific journal Spatio-temporal dynamics of alternative male phenotypes in coho salmon populations in response to ocean environment
2006	scientific journal Decreased number of eggs spawned and fertilization rate associated with the damage of male fins in medaka, Oryzias latipes: potential effect of exotic species, mosquitofish, Gambusia affinis, on reproduction
2004	scientific journal Reproductive characteristics of precocious male parr in salmonids: morphology, physiology, and behavior
2002	scientific journal Does the refuge availability influence the spawning behavior of mature male parr in salmonids? A test in the Miyabe charr
2002	scientific journal Differential energy allocation of alternative male tactics in masu salmon (Oncorhynchus masou)
2001	scientific journal Skewed reproductive success among male white-spotted charr land-locked by an erosion control dam: implications for effective population size
2000	scientific journal Sexual selection on mature male parr of masu salmon (Oncorhynchus masou): does sneaking behavior favor small body size and less-developed sexual characters?
2000	scientific journal The role of the anal fin in the fertilization success in male medaka, Oryzias latipes