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List of works by Kōichi Goka

ALIEN BUMBLE BEE AFFECTS NATIVE PLANT REPRODUCTION THROUGH INTERACTIONS WITH NATIVE BUMBLE BEES

scientific article published on 01 November 2008

Acute toxicity of neonicotinoids and some insecticides to first instar nymphs of a non-target damselfly, Ischnura senegalensis (Odonata: Coenagrionidae), in Japanese paddy fields

article

Amphibian chytridiomycosis in Japan: distribution, haplotypes and possible route of entry into Japan.

scientific article

An impact assessment of the alien lizard Plestiodon japonicus (Scincidae, Reptilia) on a threatened island population of the native lizard P. latiscutatus at an early phase of the biological invasion

Are bee diseases linked to pesticides? - A brief review

scientific article published on 27 January 2016

Author Correction: Declaration of local chemical eradication of the Argentine ant: Bayesian estimation with a multinomial-mixture model.

scientific article

Batrachochytrium dendrobatidis haplotypes on the hellbender Cryptobranchus alleganiensis are identical to global strains

scientific article published on February 28, 2013

Batrachochytrium dendrobatidis prevalence and haplotypes in domestic and imported pet amphibians in Japan

scientific article published in May 2014

Biological invasion as a natural experiment of the evolutionary processes: introduction of the special feature

article by Takehito Yoshida et al published 24 October 2007 in Ecological Research

Bombus terrestris, pollinator, invasive and pest: An assessment of problems associated with its widespread introductions for commercial purposes

article

Characterizing the temporal patterns of avian influenza virus introduction into Japan by migratory birds

scientific article

Commercialized European bumblebee can cause pollination disturbance: An experiment on seven native plant species in Japan

article

Contamination of the Aquatic Environment with Neonicotinoids and its Implication for Ecosystems

article

Cooperative colony foundation by termite female pairs: altruism for survivorship in incipient colonies

scientific article published in August 2002

Declaration of local chemical eradication of the Argentine ant: Bayesian estimation with a multinomial-mixture model

scientific article

Detection of Rickettsia and Ehrlichia spp. in Ticks Associated with Exotic Reptiles and Amphibians Imported into Japan

scientific article

Development of genetic differentiation and postzygotic isolation in experimental metapopulations of spider mites

scientific article published in January 2003

Differences in ecological impacts of systemic insecticides with different physicochemical properties on biocenosis of experimental paddy fields

scientific article published on August 30, 2011

Differences in susceptibility of five cladoceran species to two systemic insecticides, imidacloprid and fipronil

scientific article published on October 5, 2011

Different acute toxicity of fipronil baits on invasive Linepithema humile supercolonies and some non-target ground arthropods

scientific article published on 17 May 2015

Distribution and Genetic Diversity of the Amphibian Chytrid in Japan

scientific article published on 30 June 2021

Ecological Risks of Commercialized Bumblebee and the Invasive Alien Species Act

article

Ecological approach for zoonosis-consideration of infectious disease risk from the view point of biological diversity

scholarly article by Koichi Goka published 25 September 2020 in Medical Entomology and Zoology

Ecological impacts on native ant and ground-dwelling animal communities through Argentine ant (Linepithema humile) (Hymenoptera: Formicidae) management in Japan

article

Ecological risks of insecticide contamination in water and sediment around off-farm irrigated rice paddy fields

scientific article published on 07 May 2019

Effects of Fipronil on Non-target Ants and Other Invertebrates in a Program for Eradication of the Argentine Ant, Linepithema humile

scientific article published on 22 August 2019

Effects of a herbicide on paddy predatory insects depend on their microhabitat use and an insecticide application

scientific article published on 24 July 2019

Effects of short-term, sublethal fipronil and its metabolite on dragonfly feeding activity.

scientific article published on 11 July 2018

Environmental context and differences between native and invasive observed niches of Batrachochytrium salamandrivorans affect invasion risk assessments in the Western Palaearctic

article

Environments, spatial structures, and species competitions: determining the impact of yellow-legged hornets, Vespa velutina, on native wasps and bees on Tsushima Island, Japan

scientific article

Epidemiologic Survey of Avian Influenza Virus Infection in Shorebirds Captured in Hokkaido, Japan

scientific article published on 09 January 2020

Eradication of the chytrid fungus Batrachochytrium dendrobatidis in the Japanese giant salamander Andrias japonicus

scientific article published on 01 April 2012

Estimating colonization and invasion risk maps for Linepithema humile, in Japan

article

Estimating colony number of Bombus terrestris (Hymenoptera, Apidae) queens foraging in Biratori, Hokkaido, Japan

article

Estrogenic modulation of CYP3A38, CYP3A40, and CYP19 in mature male medaka (Oryzias latipes)

scientific article published on 30 January 2007

Evidence for cryptic genetic discontinuity in a recently expanded sika deer population on the Boso Peninsula, central Japan

scientific article

Evolutionary Aspects of Acaricide-Resistance Development in Spider Mites

article

Expanding distributions of red back spiders and bites in Japan from 2011 to 2013

Fipronil application on rice paddy fields reduces densities of common skimmer and scarlet skimmer

scientific article

Floristic variation of beach vegetation caused by the 2011 Tohoku-oki tsunami in northern Tohoku, Japan

scientific article published in 2012

Foraging interactions between native and exotic bumblebees: enclosure experiments using native flowering plants

article

Genetic Structure and Potential Environmental Determinants of Local Genetic Diversity in Japanese Honeybees (Apis cerana japonica)

scientific article

Geographic variation in mitochondrial DNA of Bombus ignitus (Hymenoptera: Apidae)

scholarly article by Satoshi Tokoro et al published 2010 in Applied Entomology and Zoology

Insecticide Susceptibility in Asian Honey Bees (Apis cerana (Hymenoptera: Apidae)) and Implications for Wild Honey Bees in Asia.

scientific article published in March 2017

Interspecific mating of the introduced bumblebee Bombus terrestris and the native Japanese bumblebee Bombus hypocrita sapporoensis results in inviable hybrids.

scientific article published on 2 July 2008

Introduction to the Special Feature for Ecological Risk Assessment of Introduced Bumblebees: Status of the European bumblebee, Bombus terrestris, in Japan as a beneficial pollinator and an invasive alien species

article

Invisible Compromises

Isolation and characterization of a novel Borrelia group of tick-borne borreliae from imported reptiles and their associated ticks.

scientific article published on 16 September 2009

Japan's Invasive Alien Species Act

2010 scholarly article in Applied Entomology and Zoology

Modified SLCA algorithm for full-sib reconstruction of haplodiploid species

scientific article

Pesticide residues and bees--a risk assessment

scientific article

Potential impacts on Japanese fauna of canestriniid mites (Acari: Astigmata) accidentally introduced with pet lucanid beetles from Southeast Asia

article

Potential increase in mating frequency of queens in feral colonies of Bombus terrestris introduced into Japan.

scientific article published on 14 September 2012

Potential risk map for avian influenza A virus invading Japan

scientific article published in 2012

Predicting the potential distribution of the amphibian pathogen Batrachochytrium dendrobatidis in East and Southeast Asia

scientific article published on April 2015

Preventing Bombus terrestris from Escaping with a Net Covering over a Tomato Greenhouse in Hokkaido

scientific article published in 2007

Queen execution increases relatedness among workers of the invasive Argentine ant, Linepithema humile.

scientific article published on 2 September 2015

Rapid detection of the red fire ant Solenopsis invicta (Hymenoptera: Formicidae) by loop-mediated isothermal amplification

scientific article published on 22 May 2019

Recent cases of invasive alien mites and ticks in Japan: why is a regulatory framework needed?

scientific article

Recent range expansion of the Argentine ant in Japan

article

Reproduction and transmission within a colony of bumblebee tracheal mite Locustacarus buchneri (Acari: Podapolipidae) in Bombus terrestris (Hymenoptera: Apidae)

article

Reproductive Interference in an Introduced Bumblebee: Polyandry may Mitigate Negative Reproductive Impact

scientific article published on 22 February 2019

Reproductive disturbance of Japanese bumblebees by the introduced European bumblebee Bombus terrestris.

scientific article

Reproductive disturbance risks to indigenous Japanese bumblebees from introduced Bombus terrestris

article

Review of the invasive yellow-legged hornet, Vespa velutina nigrithorax (Hymenoptera: Vespidae), in Japan and its possible chemical control

article

Spatial and temporal pattern of introduced Bombus terrestris abundance in Hokkaido, Japan, and its potential impact on native bumblebees

scientific article published in 2005

Spatial assessment of the potential risk of avian influenza A virus infection in three raptor species in Japan

scientific article published on 14 March 2016

Species Risk Assessment of Microscopic Exotic Organisms Associated with Forest-Related Commodities and Goods

article

Spontaneous oral chytridiomycosis in wild bullfrog tadpoles in Japan

scientific article published on 20 December 2015

Stage-dependent differences in effects of carbaryl on population growth rate in Japanese medaka (Oryzias latipes).

scientific article published in November 2008

Surveys of the ant faunas at ports of Tokyo Bay and the Ogasawara Islands

article

The effect of fumigation with microencapsulated allyl isothiocyanate in a gas-barrier bag against Solenopsis invicta (Hymenoptera: Formicidae)

scientific article published on 23 April 2020

The front of mesocosm test in Japan

scientific article published in 2017

The invasion of alien ants across continents with special reference to Argentine Ants and Red Imported Fire Ants

scientific article published in 2009

The rarity and overexploitation paradox: stag beetle collections in Japan

Treatment of spontaneous chytridiomycosis in captive amphibians using itraconazole.

scientific article