Education
Ph.D., University of Michigan, 2014.09-2019.04
Experience / Honor
Postdoctoral Researcher, National Taiwan University, 2020.02-2024.01
Research
Oscar is interested in exploring predator-prey interactions and their broader impacts on ecosystems. These interactions, encompassing the growth and grazing mortality of both predator and prey, not only shape community diversity but also play a critical role in regulating various ecosystem functions vital to human well-being. Oscar conducts manipulative experiments aboard research vessels and utilizing advanced statistical analyses to unravel the complexities of predator-prey dynamics and their ecological consequences. Currently, his research is centered on investigating predator-prey interactions within marine planktonic food webs and to understand how these trophic relationships influence plankton diversity, energy fluxes, and the cycling of essential nutrients within marine ecosystems.
Lab Member
Journal Article
Yu-An Chen, Feng-Hsun Chang*, Hsiao-Hang Tao, Chih-hao Hsieh. Seasonal variation of Euphausiid life stage and taxonomic composition near the upwelling site northeast of Taiwan. Continental Shelf Research (2023) DOI: https://doi.org/10.1016/j.csr.2023.105135
Jinny Wu Yang, Feng-Hsun Chang, Yi-Chun Yeh, An-Yi Tsai, Kuo-Ping Chiang, Fuh-Kwo Shiah, Gwo-Ching Gong, Chih-hao Hsieh. Trade-off between competition ability and insusceptibility to predation in marine microbes. mSystems. (2023) DOI: https://doi.org/10.1128/msystems.01017-22
Chang, Feng-Hsun*, Yun-Chi Lin*, Kuoping Chiang*, Ya-Han Nien, Chih-hao Hsieh, Wei-Jen Chen, Chin-Chang Hung, Toru Kobari, Hiroak Saito and William Savidge. Editorial: Oceanographic processes linking nearshore, continental shelf, and shelf break. Frontiers in Marine Science. (2023) DOI: https://doi.org/10.3389/fmars.2023.1137312
Chang, Feng-Hsun*, Jinny Wu Yang, Ariana Chih-Hsien, Hsiao-Pei Lu, Gwo-Ching Gong, Fuh-Kwo Shiah and Chih-hao Hsieh*. Deterministic Assembly Processes Strengthen the Effects of
β-Diversity on Community Biomass of Marine Bacterioplankton. mSystems. (2022) DOI: https://doi.org/10.1128/msystems.00970-22
Chang, Feng-Hsun* and B. Cardinale. Effects of consumer diversity on prey consumption are not influenced by omnivory. Elementa. (2022) DOI: https://doi.org/10.1525/elementa.2021.00102.
Liu, Ariana Chih-Hsien, Feng-Hsun Chang*, Jinny Wu Yang, Hiroaki Saito, Yu Umezawa, Chung-Chi Chen, Sen Jan, Chih-hao Hsieh. (2022) Free-living marine bacterioplankton composition and diversity along the Kuroshio region. Deep-Sea Research Part I. DOI: https://doi.org/10.1016/j.dsr.2022.103741
Chang, Feng-Hsun, Jinny Wu Yang, Ariana Chih-Hsien, Hsiao-Pei Lu, Gwo-Ching Gong, Fuh-Kwo Shiah and Chih-hao Hsieh*. (2021) Community assembly processes as a mechanistic explanation of the predator-prey diversity relationship in marine microbes. Frontiers in Marine Science. DOI: https://doi.org/10.3389/fmars.2021.651565
Godwin, Casey M., Feng-Hsun Chang, and Bradley Cardinale*. (2020) An empiricist's guide to modern coexistence theory for competitive communities. Oikos. DOI: https://doi.org/10.1111/oik.06957
Fang, C. C., Feng-Hsun Chang, P. Duong, J. Kurian, and U. G. Mueller*. (2020) Colony fitness and garden growth in the asexual fungus-growing ant Mycocepurus smithii (Attini, Formicidae). Insectes Sociaux. DOI: https://doi.org/10.1007/s00040-019-00741-9
Chang, Feng-Hsun*, Po-Ju Ke, and Bradley Cardinale. (2020) Weak intra-guild predation facilitates consumer coexistence but does not guarantee higher consumer density. Ecological Modeling. DOI: https://doi.org/10.1016/j.ecolmodel.2020.109019
Chang, Feng-Hsun* and Bradley Cardinale. (2020) Intra-guild predation (IGP) can increase or decrease prey density depending on the strength of IGP. Ecology. DOI: https://doi.org/10.1002/ecy.3012
Chang, Feng-Hsun, Elis C. Marquis, Chun-Wei Chang, Gwo-Ching Gong, and Chih-hao Hsieh*. (2013) Scaling of growth rate and mortality with size and its consequence on size spectra of natural microphytoplankton assemblages in the East China Sea. Biogeosciences. DOI: https://doi.org/10.5194/bg-10-5267-2013
Chang, Feng-Hsun, J. E. Lawrence, B. Rios-Touma, Vincent H. Resh (2013) Tolerance Values of Benthic Macroinvertebrates for Stream Biomonitoring: Assessment of Assumptions Underlying Scoring Systems Worldwide. Environmental Monitoring and Assessment. DOI: https://doi.org/10.1007/s10661-013-3523-6
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