Search Results - "Ikegami, Makihiko"

The impact of landscape structure on pesticide exposure to honey bees by Hisamoto, Shumpei, Ikegami, Makihiko, Goka, Koichi, Sakamoto, Yoshiko

“…Pesticides may have serious negative impacts on bee populations. The pesticide exposure of bees could depend on the surrounding landscapes in which they…”
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Climate change, wine, and conservation by Hannah, Lee, Roehrdanz, Patrick R., Ikegami, Makihiko, Shepard, Anderson V., Shaw, M. Rebecca, Tabor, Gary, Zhi, Lu, Marquet, Pablo A., Hijmans, Robert J.

“…Climate change is expected to impact ecosystems directly, such as through shifting climatic controls on species ranges, and indirectly, for example through…”
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Ecological risks of insecticide contamination in water and sediment around off-farm irrigated rice paddy fields by Furihata, Shunsuke, Kasai, Atsushi, Hidaka, Kazumasa, Ikegami, Makihiko, Ohnishi, Hitoshi, Goka, Koichi

“…The ecological impacts of insecticides in aquatic areas around agricultural lands have long been ignored in the regulation scheme of pesticides in Japan. Upon…”
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Correction to: Length of cultivation determines native and non-native weed richness in crop fields worldwide by Ikegami, Makihiko, Wandrag, Elizabeth, Duncan, Richard P., Hulme, Philip E.

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Environments, spatial structures, and species competitions: determining the impact of yellow-legged hornets, Vespa velutina, on native wasps and bees on Tsushima Island, Japan by Ikegami, Makihiko, Tsujii, Kentaro, Ishizuka, Arata, Nakagawa, Naomi, Kishi, Shigeki, Sakamoto, Yoshiko, Sakamoto, Hironori, Goka, Koichi

“…Invasive alien species (IAS) can have serious negative impacts on native species in invaded areas. Researchers attempting to measure the impacts of IAS on…”
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Length of cultivation determines native and non-native weed richness in crop fields worldwide by Ikegami, Makihiko, Wandrag, Elizabeth, Duncan, Richard P., Hulme, Philip E.

“…Socio-economic factors often determine the extent to which different global regions have been invaded by non-native plant species, yet few studies examine…”
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Bioclimatic velocity: the pace of species exposure to climate change by Serra-Diaz, Josep M., Franklin, Janet, Ninyerola, Miquel, Davis, Frank W., Syphard, Alexandra D., Regan, Helen M., Ikegami, Makihiko

“…Aim To investigate the velocity of species-specific exposure to climate change for mid- and late 21st century and develop metrics that quantify exposure to…”
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Sensitive and efficient surveillance of Japanese giant salamander (Andrias japonicus) distribution in western Japan using multi-copy nuclear DNA marker by Hidaka, Shunsuke, Jo, Toshiaki S., Yamamoto, Satoshi, Katsuhara, Koki R., Tomita, Sei, Miya, Masaki, Ikegami, Makihiko, Ushimaru, Atushi, Minamoto, Toshifumi

“…Japanese giant salamander ( Andrias japonicus ) is one of the largest amphibian species in the world and an iconic species in Japan. However, as its…”
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Global climate change adaptation priorities for biodiversity and food security by Hannah, Lee, Ikegami, Makihiko, Hole, David G, Seo, Changwan, Butchart, Stuart H M, Peterson, A Townsend, Roehrdanz, Patrick R

“…International policy is placing increasing emphasis on adaptation to climate change, including the allocation of new funds to assist adaptation efforts…”
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Acute toxicity data of common agricultural insecticides to Japanese wild bees by Seko, Yugo, Ikegami, Makihiko, Yokoi, Tomoyuki, Ikemoto, Mito, Goka, Koichi, Sakamoto, Yoshiko

“…Although numerous ecotoxicological assessments of European honeybee (Apis mellifera L.) have been performed, Japanese wild bees are less well studied in this…”
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Reply to van Leeuwen et al.: Planning for agricultural adaptation to climate change and its consequences for conservation by Hannah, Lee, Roehrdanz, Patrick R, Ikegami, Makihiko, Shepard, Anderson V, Shaw, M Rebecca, Tabor, Gary, Zhi, Lu, Marquet, Pablo A, Hijmans, Robert J

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Impacts of sea level rise and climate change on coastal plant species in the central California coast by Garner, Kendra L, Chang, Michelle Y, Fulda, Matthew T, Berlin, Jonathan A, Freed, Rachel E, Soo-Hoo, Melissa M, Revell, Dave L, Ikegami, Makihiko, Flint, Lorraine E, Flint, Alan L, Kendall, Bruce E

“…Local increases in sea level caused by global climate change pose a significant threat to the persistence of many coastal plant species through exacerbating…”
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Estimate global risks of a forest disease under current and future climates using species distribution model and simple thermal model – Pine Wilt disease as a model case by Ikegami, Makihiko, Jenkins, Thomas A.R.

“…•Global risks of Pine Wilt Disease were evaluated under changing climates.•A correlative species distribution model and a knowledge-based model were…”
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Insecticide Residues Associated with Apple Orchard Treatments in the Mason Bee, Osmia cornifrons, and their Nests by Suzuki, Takaaki, Ikegami, Makihiko, Goka, Koichi, Sakamoto, Yoshiko

“…Declines in bee populations, in part due to pesticides, especially insecticides, are of global concern. Although most studies have investigated insecticide…”
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Influence of late Quaternary climate change on present patterns of genetic variation in valley oak, Quercus lobata Née by Gugger, Paul F, Ikegami, Makihiko, Sork, Victoria L

“…Phylogeography and ecological niche models (ENMs) suggest that late Quaternary glacial cycles have played a prominent role in shaping present population…”
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Modeling plant species distributions under future climates: how fine scale do climate projections need to be? by Franklin, Janet, Davis, Frank W., Ikegami, Makihiko, Syphard, Alexandra D., Flint, Lorraine E., Flint, Alan L., Hannah, Lee

“…Recent studies suggest that species distribution models (SDMs) based on fine‐scale climate data may provide markedly different estimates of climate‐change…”
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Gall volatiles defend aphids against a browsing mammal by Rostás, Michael, Maag, Daniel, Ikegami, Makihiko, Inbar, Moshe

“…Plants have evolved an astonishing array of survival strategies. To defend against insects, for example, damaged plants emit volatile organic compounds that…”
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Comprehensive analyses of agrochemicals affecting aquatic ecosystems: A case study of Odonata communities and macrophytes in Saga Plain, northern Kyushu, Japan by Tazunoki, Yuhei, Tokuda, Makoto, Sakuma, Ayumi, Nishimuta, Kou, Oba, Yutaro, Kadokami, Kiwao, Miyawaki, Takashi, Ikegami, Makihiko, Ueno, Daisuke

“…The negative influence of agrochemicals (pesticides: insecticide, fungicide, and herbicide) on biodiversity is a major ecological concern. In recent decades,…”
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Climate change and California's terrestrial biodiversity by Harrison, Susan, Franklin, Janet, Hernandez, Rebecca R, Ikegami, Makihiko, Safford, Hugh D, Thorne, James H

“…In this review and synthesis, we argue that California is an important test case for the nation and world because terrestrial biodiversity is very high,…”
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Exploring the factors influencing the first singing date of a cicada, Graptopsaltria nigrofuscata: How will it be affected by climate change? by Tsujimoto, Shohei G., Koide, Dai, Kumagai, Naoki H., Ikegami, Makihiko, Nishihiro, Jun

“…Climate change affects various scales of biotic interaction through phenological shifts. The emergence phenology of cicadas is ecologically important because…”
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