| Climate change-based models predict range shifts in the distribution of the only Asian plethodontid salamander: Karsenia koreana A Borzée, D Andersen, J Groffen, HT Kim, Y Bae, Y Jang Scientific Reports 9 (1), 11838, 2019 | 57 | 2019 |
| The invasive American bullfrog (Lithobates catesbeianus) in the Republic of Korea: history and recommendations for population control. J Groffen, S Kong, Y Jang, A Borzée Management of Biological Invasions 10 (3), 2019 | 42 | 2019 |
| Yellow sea mediated segregation between North East Asian Dryophytes species A Borzee, KR Messenger, S Chae, D Andersen, J Groffen, YI Kim, J An, ... PLoS One 15 (6), e0234299, 2020 | 28 | 2020 |
| Interspecific amplexus between Glandirana tientaiensis (Chang, 1933) and Odorrana schmackeri (Boettger, 1892) at the Fuchun River, eastern China J Groffen, Y Yang, A Borzée, Y Jang Herpetology Notes 12, 41-42, 2019 | 26 | 2019 |
| Filial Cannibalism Leads to Chronic Nest Failure of Eastern Hellbender Salamanders (Cryptobranchus alleganiensis) WA Hopkins, BF Case, J Groffen, GC Brooks, CM Bodinof Jachowski, ... The American Naturalist 202 (1), 92-106, 2023 | 16 | 2023 |
| The Influence of Multiscale Habitat Variables and Population Density on Artificial Shelter Use by Hellbenders (Cryptobranchus alleganiensis) ST Button, CM Bodinof Jachowski, BF Case, J Groffen, WA Hopkins Herpetologica 76 (4), 355-365, 2020 | 16 | 2020 |
| Weathering the storm: Improving the availability and stability of artificial shelters for hellbender salamanders ST Button, JJ Hallagan, CM Bodinof Jachowski, BF Case, J Groffen, ... River Research and Applications 36 (9), 1944-1953, 2020 | 14 | 2020 |
| Promiscuous pollination of Australia’s baobab, the boab, Adansonia gregorii J Groffen, G Rethus, J Pettigrew Australian Journal of Botany 64 (8), 678-686, 2016 | 13 | 2016 |
| Preference for natural borders in rice paddies by two treefrog species J Groffen, A Borzée, Y Jang Animal Cells and Systems 22 (3), 205-211, 2018 | 11 | 2018 |
| Citizen science and roadkill trends in the Korean herpetofauna: The importance of spatially biased and unstandardized data Y Shin, K Kim, J Groffen, D Woo, E Song, A Borzee Frontiers in Ecology and Evolution 10, 944318, 2022 | 10 | 2022 |
| Tail posture and motion as a possible indicator of emotional state in pigs J Groffen SLU, Dept. of Animal Environment and Health, 2012 | 9 | 2012 |
| Positioning of two treefrog species within rice paddies in relation to different habitat borders J Groffen, A Borzée, Y Jang Anim. Cells Syst 22, 205-211, 2018 | 8 | 2018 |
| Factors influencing in-situ detection of PIT-tagged Hellbenders (Cryptobranchus alleganiensis) occupying artificial shelters using a submersible antenna JR Connock, BF Case, ST Button, J Groffen, TM Galligan, WA Hopkins Herpetological conservation and biology 14 (2), 2020 | 7 | 2020 |
| Breeding phenology and landscape use in all amphibian species from the Republic of Korea based on open-source data J Groffen, D Andersen, A Borzée Frontiers in Environmental Science 10, 846481, 2022 | 6 | 2022 |
| High mortality in Bufo gargarizans eggs associated with an undescribed Saprolegnia ferax strain in the Republic of Korea J Groffen, SY Oh, S Kwon, Y Jang, A Borzée Diseases of Aquatic Organisms 137 (2), 89-99, 2019 | 6 | 2019 |
| Rana coreana (Korean brown frog) and R. uenoi (Ueno’s brown frog). Hibernaculum DA Macias, J Groffen, Y Jang, A Borzée Herpetol. Rev 49, 121-122, 2018 | 6 | 2018 |
| Effects of different rearing strategies and ages on levels of natural antibodies in saliva of the Philippine crocodile J Groffen, H Parmentier, W van de Ven, M van Weerd Health 84, 13-25, 2013 | 6 | 2013 |
| Warmer incubation temperatures and later lay‐orders lead to shorter telomere lengths in wood duck (Aix sponsa) ducklings SF Hope, F Angelier, C Ribout, J Groffen, RA Kennamer, WA Hopkins Journal of Experimental Zoology Part A: Ecological and Integrative …, 2023 | 5 | 2023 |
| Microhabitat segregation between Black-spotted Pond Frogs, Pelophylax nigromaculatus, and Gold-striped Pond Frogs, P. plancyi (Anura: Ranidae) A Borzée, JL Ren, JT Li, J Groffen, Y Jang, Y Yang Reptiles & Amphibians 26 (2), 119-120, 2019 | 4 | 2019 |
| First record of necrophilia in the prolonged breeder Rana uenoi J Groffen, A Borzée, Y Jang Herpetology Notes 12, 43-44, 2019 | 4 | 2019 |