Program in English
26 August (Fri.) 14:50-16:50 Room D F1 Worskshop "Diversity of Carnivora in Esat Europe and Japan" ORYUICHI MASUDA 26 August (Fri.) 14:50-16:50 Room E F2 History and future perspective for science and management of sika deer ○HAYATO IIJIMA, Maki Suzuki, Hiroyuki Uno, Koichi Kaji 26 August (Fri.) 14:50-16:50 Room F F3 How to grasp the spread of swine fever (CSF) infection and population density trend in wild boars? OMAYUMI YOKOYAMA, Masatsugu Suzuki 26 August (Fri.) 17:00-19:00 Room D F4 Diverse approaches to marine mammalogy OYOKO MITANI, Tadamichi Morisaka 26 August (Fri.) 17:00-19:00 Room E F5 Creating an open database for camera trapping data in Japan: future challenges and opportunities ○YOSHIHIRO NAKASHIMA, Hayato Iijima, Keita Fukasawa, Masaki Ando, Hiroaki Aizawa 26 August (Fri.) 17:00-19:00 Room F F6 How to submit requests and opinions to administrative bodies for wildlife management ○KUNIHIKO TOKIDA, Nobuo Ishii, Makoto Asano 27 August (Sat.) 13:00-15:00 Room D F7 The aftermath of deer halving population program: What's next? ○YASUTAKA KISHIMOTO, Chizuru Yayota, Takahiro Ohba 27 August (Sat.) 13:00-15:00 Room E F8 The diversity and progress in recent mammalian genomic studies OYUKI MATSUMOTO, Gohta Kinoshita 27 August (Sat.) 13:00-15:00 Room F F9 Research topics for urban carnivores 6 : Balance between conflict and co- existence OYAYOI KANEKO, Yosuke Amaike, Shigeki Watanabe 27 August (Sat.) 13:00-15:00 Room G Trend of researches and resent findings on the Japanese serow (2022). ○KONOKA AIBA, Hayato Takada, Tetsuji Ito, Yoshi Kawamoto, Natsuki Tezuka F10 27 August (Sat.) 15:10-17:10 Room D F11 Mammal study at regional universities: an invitation to fieldwork in northern and snowy areas OMASAYUKI SAITO, Hiroto Enari 27 August (Sat.) 15:10-17:10 Room E F12 "Human resources development for wildlife management required in the field" -Achievements and issues promoted by human resources development organizations- ○YOSHIKI MORIMITSU, Shota Mochizuki, Hiromasa Igota, Katsuya Suzuki, Hiroyuki Uno 27 August (Sat.) 15:10-17:10 Room F F13 How to study invasive cat problem? OMIKUNI TOKUYOSHI, Yuya Watari 29 August (Mon.) 11:30-13:30 Room D F14 The threat of tick-borne disease expanding with wildlife and One Health approach ○KAORI MORISHIMA, Kandai Doi, Kango Tatemoto, Eiichiro Sando, Makoto Asano, Yuya Watari 29 August (Mon.) 11:30-13:30 Room E F15 How should the MSJ tackle the problem of unintentional capture in the future: focusing on "information gathering to understand the actual situation" and "technological development to prevent." ○CHINATSU KOZAKAI, Chizuru Yayota, Ryota Araki, Sakugohokaku WG 29 August (Mon.) 11:30-13:30 Room F F16 Conservation ecology of coastal dolphins off Japan: challenges and implications for managing fishery-targeted dolphin populations ○YU KANAJI, Hikari Maeda, Noriko Funasaka, Hiroto Murase 29 August (Mon.) 14:00-16:00 Room D F17 How to make new findings of animal ecology with camera traps  Il ○GOTA YAJMA 29 August (Mon.) 14:00-16:00 Room E F18 Evolutionary morphology in mammalian teeth: a synthesis of recent findings and traditional theories ○MASAKAZU ASAHARA, Tomohiro Harano, Shinya Okabe, Atsushi Yamanaka 29 August (Mon.) 14:00-16:00 Room F F19 The Action Plans of the Committee of Conservation and Management and the Specialist Working Groups, The Mammal Society of Japan. ○MAKOTO ASANO, Koji Yamazaki, Chizuru Yayota, Toru Ikeda
26 August (Fri.) 09:15-11:15 Room A   OA1-01 - OA1-08 0A1-01 9:15-9:30 Development of decision support systems aiming to break away from symptomatic treatment measures against invasive alien raccoons ○TOHRU IKEDA, Takaaki Suzuki 0A1-02 9:30-9:45 A lesson from a case study of culling program for raccoons led by municipality OSAYA YAMAGUCHI, Mayumi Ueno
0A1-03 9:45-10:00
Immune response of female raccoons to candidate contraceptive vaccine antigens derived from raccoon zona pellucida 3 OMAKOTO ASANO, Koudai Sato, Satoshi Kimura
0A1-04 10:00-10:15
The behavior of 15 thousand domestic cats observed by Catlog ○SHINICHI WATANABE, Sho Nitta, Keisuke Mashima, Takuma Urata, Tomoyuki Nohara 0A1-05 10:15-10:30 Colonization process of urban fox in Sapporo ○KOHJI URAGUCHI
0A1-06 10:30-10:45
Investigating the ecology of wild Japanese black bears ( Ursus thibetanus ) using animal-borne video systems ○YOSHIKI MORIMITSU
0A1-07 10:45-11:00
Estimation of population densities of Asiatic black bear by the hair-trapping method in Iwate Prefecture ○SHIGEKAZU KURAKAKE, Kiyoshi Yamauchi
0A1-08 11:00-11:15
The estimation of population density of the invasive mongoose in Okinawa using by detection dogs and fecal DNA analysis ○TAKUMA SATO, Keita Fukasawa, Katsushi Nakata, Ryoji Fukuhara, Takamichi Jogahara 26 August (Fri.) 09:15-11:15 Room B   OB1-01 - OB1-08 0B1-01 9:15-9:30 Molecular Phylogenetics of Japanese Otter lived in Fukuoka pref. and Tsushima- city ODASISUKE WAKU, Hiroshi Sasaki 0B1-02 9:30-9:45 Genetic differentiations of the large Japanese wood mice among the Seto Inland Sea islands were caused by ancient rivers ○JUN SATO, Kouki Yasuda
0B1-03 9:45-10:00
Seasonal changes in Apodemus speciosus in semi-natural grassland with field burning, Hiruzen, Okayama prefecture ○ATSUSHI NAKAMOTO, Risa Shibayama, Haruka Ban
0B1-04 10:00-10:15
Relationship between rodent population and fruit availability ○TOMOHITO ITO, Yamato Tsuji
OB1-05 10:15-10:30
Morphology of the vocal mechanism in Coypus, Myocastor coypus OMICHIHIRO YAGAMI, Risako Yukawa, Takane Otsuki, Hiroki Konno, Ken Takumi, Koichi Kawamura, Taeko Miyazaki, Shuji Kobayashi
0B1-06 10:30-10:45
Turbinate evolution of eulipotyphlans ○KAI ITO, Ryo Kodera, Kazuhiro Koyasu, Quentin Martinez, Mugino Kubo
0B1-07 10:45-11:00
Earthworm-eating speed and cranial morphometrics of the two species of moles -especially on the examination of immovilization methods of earthworms Yudai Ishikawa, Nao Takagi,  OYASUSHI YOKOHATA
0B1-08 11:00-11:15
A case study of birth in a shrew Sorex gracillimus ○KONOMI KOBAYASHI, Naoya Honda, Natsumi Iijima, Satoshi Ohdachi, Kuniko Kawai 26 August (Fri.) 09:15-11:15 Room C   OC1-01 - OC1-08
OC1-01 9:15-9:30
Behavioral survey of Pacific white-sided dolphins visiting Volcano Bay, Muroran ○YUKI F. KITA, Riho Tsushima, Kotoe Sasamori
OC1-02 9:30-9:45
Effects of drag reduction during formation locomotion in adult captive dolphins ○TAIGA NISIMURA, Tomoko Mori, Masaki Sakakibara, Mai Sakai
OC1-03 9:45-10:00
Group composition and call type frequency of killer whales ( Orcinus orca ) in Nemuro Strait, Hokkaido, Japan ○AIMI KITAURA, Chihiro Ogawa, Hiroshi Ohizumi, Yuki F. Kita, Shigeo Saino, Fumio Nakahara, Yoko Mitani, Motoi Yoshioka OC1-04 10:00-10:15 Development of social behavior between mother and daughter in captive killer whales ○YOSHIHIRO MOTOMURA, Koji Kanda, Mahiro Ryono, Seiki Konno, Mai Sakai
OC1-05 10:15-10:30
Distances between young male sperm whales in a feeding area. ○MITSUKI MOMOSE, Hayao Kobayashi, Masao Amano OC1-06 10:30-10:45 Ecological survey of Pacific white-sided dolphin visiting the Volcano Bay using marine environmental data ONATSUMI KUROSAKI, Kotoe Sasamori, Yuki F. Kita
OC1-07 10:45-11:00
Diet of bottlenose dolphins ( Tursiops truncatus ) stranded in Nagasaki Prefecture, Japan ○FUMIKA NOTO, Masao Amano OC1-08 11:00-11:15 Intraspecific variations in the food habits of Peponocephala electra off Kii Peninsula OMISA TAKAHASHI, Hiroshi Ohizumi 27 August (Sat.) 09:00-10:30 Room A   OA2-01 - OA2-06 0A2-01 9:00-9:15 Acoustic monitoring of bats around an irrigation pond OTATSUYA NORO
0A2-02 9:15-9:30
Heterochrony of limb development with implications for the evolution of flight and grasp capability in bats ○TARO NOJIRI, Ingmar Werneburg, Vuong Tan Tu, Dai Fukui, Toshiko Furutera, Masaki Takechi, Daisuke Koyabu
0A2-03 9:30-9:45
Skull morphological variation in Rhinolophus nippon using 3-dimensional geometric morphometrics ○YUGO IKEDA, Kim Yoo-kyung, Oh Hongshik, Masaharu Motokawa 0A2-04 9:45-10:00 The driver of altitudinal home range shift of a Japanese macaque troop in Ishikawa, examined by NDVI ○TORU OI, Yoichi Fujihara
0A2-05 10:00-10:15
Current distribution of Japanese macaques ( Macaca fusucata ) in Mount Goyo areas, Iwate prefecture ○TAKEHARU UNO, Kentaro Seki, Taiji Onoda, Shunpei Tasaki, Yuudai Takaoka, Hayate Tsutsui, Fumiharu Konno, Takuya Kinota
0A2-06 10:15-10:30
A genetic study on the Japanese macaque population in Mt. Goyo area OYOSHI KAWAMOTO, Takeharu Uno, Toru Oi 27 August (Sat.) 09:00-10:30 Room B   OB2-01 - OB2-06 0B2-01 9:00-9:15 Effect of crop guardian dogs on prevention of wildlife intrusion in agricultural fields ○MIYABI NAKABAYASHI, Rin Nagira
0B2-02 9:15-9:30
Machine learning based individual re-identification of sika deer using spotting coat ○ RYO  AKASHI,  Junya  Sunagawa,  Hikaru  Miura,  Shinji  Nakaoka,  Takashi Hayakawa
0B2-03 9:30-9:45
Comparison of survey techniques between spotlight and thermal imaging camera to count sika deer population ○SHINGO YOSHIDA, Masahiro Ohnishi, Riku Tomita, Tadanobu Okumura
0B2-04 9:45-10:00
Accuracy of estimating the reproductive rate of sika deer by camera traping ○RYUTA NISHI, Naoko Higuchi, Hideharu Tsukada, Masato Minami
0B2-05 10:00-10:15
Regional differences in the conception date of female wild boars estimated from the first observation date of piglets in camera traps and the related factors ○AKITAKA OMORI, Tomoya Shichijo, Takashi Ikeda, Daishi Higashide, Takaaki Suzuki
0B2-06 10:15-10:30
Irruptive dynamics of sika deer: Search for the mechanism OKOICHI KAJI, Kazutaka Takeshita

0C2-01 9:00-9:15
Contribution of harbor seals to kelp overgrowth in Erimo ○MARI KOBAYASHI, Shouta Taguchi, Takanori Kuribayashi, Noriko Azuma, Shun Ikuta
0C2-02 9:15-9:30
Hairs from spotted seal change shape with water content ○YUKARI NISHITA, Shinobu Nagase, Shinichi Saga, Gen Bandou
0C2-03 9:30-9:45
The analysis of the otariids' hind limb movements and the comparison with terrestrial plantigrades OFUMIHIRO MIZUNO, Noki Khono
0C2-04 9:45-10:00
The automatic hooking mechanism of manual clows in Choloepus didactylus (Pilosa, Mammalia) ○KENTA KATO, Shin-Ichi Fujiwara
OC2-05 10:00-10:15
Development of species identification method using images of animal guard hair cuticles with machine learning ○KEI NISHIWAKI, Junji Moribe
0C2-06 10:15-10:30
A preliminary population genetic analysis of humpback whales off Hachijo Island, Japan ○ MARIN MIYAGI, Naohisa Kanda, Gen Nakamura, Hiroto Murase, Mioko Taguchi, Taiki Katsumata, Mutsuo Goto, Shingo Tamura, Tadashi Yamakoshi 29 August (Mon.) 09:00-10:45 Room A   OA4-01 - OA4-07 0A4-01 9:00-9:15 Factors affecting feeding rates of oral swine fever vaccine in wild boar populations ○TAKASHI IKEDA, Daishi Higashide, Takaaki Suzuki, Makoto Asano
0A4-02 9:15-9:30
The mitigation effect of capturing nuisance wildlife with community-based guard fence maintenance on the damage caused by wild boars and deer - Quantitative / Qualitative Evaluation of Improving Damage and Awareness Using Action Research ONAOTO YAMABATA
0A4-03 9:30-9:45
Development of deer harvesting strategies in high-altitude farming region: application of step selection functions ○MASAHIRO OHNISHI, Tadanobu Okumura, Shingo Yoshida, Riku Tomita
0A4-04 9:45-10:00
Seasonal home range and habitat selection patterns of sika deer Cervus nippon in southern Hokkaido, Japan O LAURETTA  ANDREW  LANENG,  Yasuyuki  Tachiki,  Rika  Akamatsu,  Kohei Kobayashi, Chihiro Takahata, Futoshi Nakamura
0A4-05 10:00-10:15
Locality of population density and hunting intensity for sika deer Cervus nippon in Kushiro, Hokkaido of Japan ○ MAYUMI UENO, Hayato Iijima, Yoshihiro Inatomi, Hiroyuki Uno, Saya Yamaguchi
0A4-06 10:15-10:30
A drone-based monitoring method for sika deer and Japanese serows in alpine grasslands ○TAKEHIKO ITO, Yuko Fukue, Masato Minami
0A4-07 10:30-10:45
The negative effects on Japanese serows by unintentional captures using snare traps ○AKO NAGASAKI, Risa Otsuka, Chizuru Suda, Hiroaki Chikakiyo, Takahiro Inoue, Tsuyoshii Takeshita, Hideharu Tsukada, Masato Minami 29 August (Mon.) 09:00-11:00 Room B   OB4-01 - OB4-08 0B4-01 9:00-9:15 Comparison of diet of the Iriomote cat between growth stages based on stomach contents analysis ○NOZOMI NAKANISHI, Masako Izawa OB4-02 9:15-9:30 Food habits of Japanese badger: relationship with food availability Yuuki Shikama,  ○YAMATO TSUJI
0B4-03 9:30-9:45
Seasonal change of small Japanese badger setts usage among sympatric carnivores ○YUSUKE TAKADA, Hiroshi Tsunoda, Yayoi Kaneko
0B4-04 9:45-10:00
Local spatial use of Asiatic black bears around human settlements: considering spatio-temporal factors OTOMOKI MORI, Shigeyuki Izumiyama
0B4-05 10:00-10:15
Dietary status and protein intakes of Asiatic black bears depending on soybean fields ○SOUTA WATANABE, Sigekazu Kurakake, Kiyoshi Yamauchi
0B4-06 10:15-10:30
Seasonal habitat change of four carnivores in a Tama river bank in spring and summer ○ZHOU HAOYU, Emi Kuboshima, Yayoi Kaneko
0B4-07 10:30-10:45
Dietary changes in raccoon dogs and Japanese martens on a small island immediately after and a few years after the invasion of sika deer ○TSUKASA TANIGUCHI, Runa Doi, Mizuki Aoki, Emina Horichi, Koutaro Kubo, Eiji Inoue, Masato Minami, Hideharu Tsukada
0B4-08 10:45-11:00
Current status of alien mammals and birds on the oceanic Kitadaito-jima Island, the Ryukyu Archipelago ○ SHUN KOBAYASHI, Masako Izawa, Sayaka Horie, Takeshi Sasaki, Tetsuo Denda 29 August (Mon.) 09:00-10:45 Room C   OC4-01 - OC4-07 OC4-01 9:00-9:15 Economic cost of biological invasions in Japan ○YUYA WATARI, Hirotaka Komine, Elena Angulo, Christophe Diagne, Liliana Ballesteros-Mejia, Franck Courchamp
OC4-02 9:15-9:30
Changes of bare land area in Uotsuri-Jima Island in Senkaku Islands from 2000 to 2019, based on high-resolutional artificial satellite images Yoshimura Kazumichi, Masami Kaneko, Buho Hoshino,  ○YASUSHI YOKOHATA
OC4-03 9:30-9:45
Evaluating diurnal activity of sympatric mammals by camera traps to enhance opportunities for observation ○ MASAFUMI SHIGEMATSU, Koji Hijikata, Tomomi Harada, Ikuya Sinohara, Masato Minami, Hideharu Tsukada
0C4-04 9:45-10:00
Fencing for CSF in Gifu: construction, maintenance, and animal crossing ○TAKAAKI SUZUKI, Takashi Ikeda, Daishi Higashide, Tsugumi Nose, Tomoya Shichijo, Masatsugu Suzuki
0C4-05 10:00-10:15
Attempts to spatially monitor the relative abundance of wildlife by camera trapping ○ DAISHI HIGASHIDE, Takashi Ikeda, Takaaki Suzuki, Tomoya Shichijo, Tomokazu Kusakabe
0C4-06 10:15-10:30
Transfer of radioactive cesium from mothers to embryos through placenta in wild rodents and effect on their population inhabiting contaminated area by the Fukushima Daiichi Nuclear Power Plant Accident ○ FUMIO YAMADA, Morihiko Tomozawa, Kei Okuda, Fumikazu Kikuchi, Toru Koizumi, Toru Oi, Shin-ichi Horino, Yuya Watari, Takuya Shimada
OC4-07 10:30-10:45
Revealing feeding strategy of two Japanese field mouse species ( Apodemus argenteus and Apodemus speciosus) on damaged understory vegetation by sika deer ( Cervus nippon ) using DNA metabarcoding ○FAJRIN SHIDIQ, Yuji Isagi, Atsushi Takayanagi
Poster Award Candidates (★) Speed Talk: 26 August (Fri.) 11:30-12:10 (Poster Exhibition 1 P01-P10, Poster Exhibition 2 P20-P29, Poster Exhibition 3 P39-P48), 12：40-13：20 (Poster Exhibition 1 P11-P19, Poster Exhibition 2 P30-P38, Poster Exhibition 3 P49-P57) Core Time: 26 August (Fri.) 13 : 30-14 : 30 (P01-P57) Non-Poster Award Candidates Speed Talk: 27 August (Sat.) 10:40-11:40 (Poster Exhibition 1 P58-P70, Poster Exhibition 2 P71-P83, Poster Exhibition 3 P84-P95) Core Time: 27 August 11:50-12：50 (P58-P95) 26 August (Fri.) Poster Exhibition 1 Speed Talk 1   11:30-12:10 / Core Time 13:30-14:30
P-01★
Niche partitioning between Reeves's muntjacs and sika deer in habitat utilization and diel activity ODAISUKE UENO, Toshihide Hirao
P-02★
Bone morphological changes associated with the unguligrade evolution based on three-dimensional data of extremities of limb in sub-unguligrades OSEI-ICHIRO TAKEDA, Hideki Endo
P-03★
Comparison of hoof morphology between sika deer and Japanese serow ONOZOMI SUEKI, Kei Nishiwaki, Yui Kobatake, Mami Murakami, Junji Moribe
P-04★
Evaluation of genetic diversity and phylogenetic relationships of wild sika deer populations in Hokkaido and Gifu using   microsatellite analysis OGOU OTANI, Junji Moribe, Masatsugu Suzuki, Ryo Tadano
P-05★
Unique molar agenesis found in wild sika deer: from evolutionary perspectives OMUGINO KUBO, Daniela Winkler
P-06★
Are Japanese serow more consern with plants than sika deer? Interspecific comparison of foraging behavior between territorial and non-territorial ungulate OHAYATO TAKADA
P-07★
Why can sika deer occupy forests with heavy snow? -Wintering strategies evaluated by a habitat model- OMOERI AKAMATSU, Haruka Enari, Junpei Yamashita, Yosuke Sembongi, Hiroto Enari
P-08★
Seasonal changes in interspecific interactions among the omnivorous mammalian scavengers on deer carcasses ○ AKINO INAGAKI, Maximilian L. Allen, Kahoko Tochigi, Tetsuya Maruyama, Shinsuke Koike
P-09★
How wild boars affect forest-dwelling amphibians through wallowing behaviors? OKAEDE SAKYO, Yuui Habe, Yoshihiro Nakasima
P-10★
Effects of local environmental factors on train-deer collisions OHIDENORI NOZAWA, Masaki Ando 26 August (Fri.) Poster Exhibition 1 Speed Talk 4   12:40-13:20 / Core Time 13:30-14:30 P-11★ Effectiveness of lightweight net-made enclosure traps devised to capture sika deer ○KEIZOU TSUNOKAWA, Mituyoshi Nishimura, Hiroyuki Yamamoto
P-12★
Detailed cranial ontogeny of known age Steller's sea lion Eumetopias jubatus individuals ORYUNOSUKE YUGE, Yumi Kobayashi, Orio Yamamura
P-13★
Dietary analyses on a mass-stranding event of Dall's porpoise ( Phocoenoides dallì in Hokkaido, Japan OAYAKA MATSUDA, Ayano Kuwagaki, Mari Kobayashi, Takashi F. Matsuishi
P-14★
Which alien mammals prey on avian eggs? -an experiment using artificial nests in Kanagawa prefecture, Japan OAKANE KANDA, Riku Taniguchi, Yoshihiro Nakashima
P-15★
Evolutionary and functional morphology of orbit in kangaroos and koalas ORIKA NAKAGAWA, Hideki Endo
P-16★
Characteristics of forest roads used by mammals: Effects of pavement and vegetation OMIO SUZUKI, Masayuki Saito
P-17★
Preprocessing for wildlife GPS data: methods to remove questionable data other than outliers OHIROFUMI HIRAKAWA, Akiko Takii, Shigeyuki Izumiyama, Daisuke Muramatsu, Marcelo Gordo
P-18★
Infestation of wildlife inside and outside the sanitation control zone of the pig farm OTOMOYA SHICHIJO, Daishi Higashide, Akitaka Omori, Takashi Ikeda, Takaaki Suzuki, Masatsugu Suzuki
P-19★
Effects of the designation of long-term evacuation orders due to the Fukushima Daiichi Nuclear Power Plant accident on the habitat conditions of medium and large sized mammals ORIKI YAMANE, Koji Yamazaki 26 August (Fri.) Poster Exhibition 2 Speed Talk 2   11:30-12:10 / Core Time 13:30-14:30 P-20★ Fecal sample analysis of captured free-ranging cats in Natural World Heritage, Tokunoshima Island ○ KAHO  TAKAHASHI,  Kaishi  Suzuki,  Asahi  Izawa,  Kazumi  Shionosaki,  Yuya Watari, Tadashi Miyashita
P-21★
Development of environmental DNA-based method for detecting small Indian mongoose Urva auropunctata from water and soil ○ TOMOMI ARATANI, Yuka Iguchi, Ryohei Nakao, Takuma Sato, Takamichi Jogahara, Takahiro Morosawa, Tomonori Kawamoto, Masaki Asano, Takuma Hashimoto
P-22★
Seasonal changes in frequently used spots by the masked palm civet ( Paguma larvata) in urban areas of Morioka City, Iwate Prefecture, Japan OYOSHIKI FUKUSHIMA, Koji Harashina, Chiaki Nishi
P-23★
Sexual dimorphism of skeletal morphology in the raccoon dog: towards sex determination of roadkill remains OREIKA TAKEMOTO, Satoshi Suzuki, Yayoi Kaneko
P-24★
Effects of male-biased dispersal on the island population's formation of brown bears Ursus arctos, revealed by ddRAD-seq method ○YU ENDO, Naoki Osada, Tsutomu Mano, Atsushi Nagano, Ryuichi Masuda
P-25★
Influence of human presence on behavioral patterns of Japanese marten OSHU MORIKAWA, Hiroshi Tsunoda, Toshihide Hirao
P-26★
GPS tracking of brown bears captured in crop fields in Shimukappu Village, Hokkaido O TETSUJI ITOH, Yui Nemoto, Michito Shimozuru, Toshio Tsubota, Tsuyoshi Urata
P-27★
Basic research for the vocal communication of Eurasian otter OCHIHO NAKAMURA, Mao Morimoto, Hiroshi Ogawa
P-28★
Selection and movement patterns of Asian black bear on the roads OSEUNGYUN BAEK, Aya Shimazaki, Kahoko Tochigi, Tomoko Naganuma, Akino Inagaki, Koji Yamazaki, Shinsuke Koike
P-29★
Examination of animal traits affecting the interspecific difference in the number of attached epizoochorous seeds OKANON SATO, Shinsuke Koike, Yusuke Goto 26 August (Fri.) Poster Exhibition 2 Speed Talk 5   12:40-13:20 / Core Time 13:30-14:30
P-30★
Dietary overlap among three sympatric medium-sized carnivores in cool- temperate zone OTAKAAKI ENOMOTO, Ryoga Watabe, Masayuki Saito
P-31★
Effects of extermination at the range margins on the spatial genetic structure of brown bear populations OATSUSHI ODANAKA, Shizuka Kikuti, Natsuki Fukushima, Tetsuzi Ito, Yasuyuki Ishibashi, Yoshikazu Sato
P-32★
Validation of early pregnancy diagnosis in brown bears transcriptome changes in maternal immune system related to delayed implantation O ASUKA  NISHIJIMA,  Yojiro  Yanagawa,  Naoya  Matsumoto,  Kyogo  Hagino, Hideyuki Sakamoto, Takashi Hayakawa
P-33★
Implementation status of fences and electric fences to resolve human-wildlife conflict in the urban and suburban kitchen garden, Sapporo, Hokkaido OTAIKI ITO, Iwao Ogawa, Tohru Ikeda
P-34★
Genetic structure analysis of brown bear population in Central Hokkaido OHONAMI SHIBATA, Yoshikazu Sato, Hifumi Tsuruga, Yuri Shirane, Tetsuji Itoh
P-35★
Evaluation of the usefulness of hair progesterone measurement in black bears:Can we infer past reproduction from body hair hormones? O TOUI TAKI, Ayano Kumaki, Hiroo Tamatani, Jyunpei Tanaka, Gen Oosima, Toshiaki Yamamoto, Tatuki Shimamoto
P-36★
Histological study on the taste buds of the lesser Japanese mole ( Mogera imaizumii) OYUINA SESHUYAMA, Takeshi Sasaki
P-37★
Genitalia morphology of the genus Mogera 2 OHIROKI KONNO, Shuji Kobayasi
P-38★
Comparative geographic variation of the cranial morphology of the Japanese shrew moles  Urotrichus talpoides and  Dymecodon pilirostris OSHINYA OKABE, Masaharu Motokawa 26 August (Fri.) Poster Exhibition 3 Speed Talk 3   11:30-12:10 / Core Time 13:30-14:30
P-39★
Factors determining the composition of bat assemblages in the Japanese archipelago OTAKAHIRO MAKI, Nozomi Sannomiya, Toshihide Hirao, Dai Fukui P-40★ Home-range area and diet of tne Japanese monkey ( Macaca fuscata ) in Muroto, Kochi OKANA TERAYAMA, Motomi Genkai-Kato
P-41★
Occurrence of dormant-endozoochory tardigrades in northern pika feces OERIKA YOSHIDA, Tomoki Sakiyama, Hirotaka Katahira
P-42★
How do pathogens introduced into urban ecosystems spread? An empirical study on an exotic threadworm of arboreal squirrels OYUYA EGUCHI, Akira Chijiiwa, Tatsuki Shimamoto, Hirotaka Katahira
P-43★
Changes in the habitat of nutrias in Gifu Prefecture and around Japan OHARUKA MORI, Junji Moribe
P-44★
Dental anomalies in Ryukyu mouse Mus caroli (Rodentia: Muridae) from Okinawajima Island, Japan OWAI MIN THU, Shinya Okabe, Masaharu Motokawa
P-45★
Functional morphology of atlas of ground-dwelling Marmotini OKANG HYEJI
P-46★
Sex differences in the effects induced by the early-life social separation on the behavioral developments in Octodon degus O RINA  UKYO,  Chihiro  Koshimoto,  Akio  Shinohara,  Goro  Nagura,  Seiji  Ieiri, Shinsuke Sakamoto
P-47★
Why do Siberian flying squirrels communally nest during non-winter seasons? OHAYATO KIKUCHI, Tatsuo Oshida P-48★ Morphological and histological characteristics of penis in hamsters (Cricetida: Cricetinae) OTAKASHI YATO, Akio Shinohara, Masaharu Motokawa 26 August (Fri.) Poster Exhibition 3 Speed Talk 6   12:40-13:20 / Core Time 13:30-14:30
P-49★
Distribution and nesting conditions of the Japanese harvest mouse Micromys minutus in the Takahashi River basin, Okayama Prefecture, Japan OTAKANE OTSUKI, Shuji Kobayashi
P-50★
Basic research on the reproductive behavior of Apodemus argenteus. Relationship between changes in the amount of nesting material and reproductive activity ONORI SASAKI, Yuiha Tanabe, Yukiko Honma, Koharu Yano, Ayumu Teruuti, Sumire Murakami, Hayato Kikuchi, Tatuo Oshida
P-51★
Resource utilization of the Siberian flying squirrel Pteromys volans orii in natural broad-leaved forest in Hokkaido, Japan OYUKIKO HOMMA, Koharu Yano, Nori Sasaki, Yuiha Tanabe, Ayumu Teruuchi, Sumire Murakami, Hayato Kikuchi, Yasuhiro Utumi, Tatuo Oshida
P-52★
Resting site selection by Japanese hares in a heavy snowfall environment OYUIKA SUZUKI, Mio Suzuki, Ryoga Watabe, Masayuki Saito
P-53★
A record on predation of a juvenile Ryukyu long-furred rat Diplothrix legata by the jungle crow Corvous macrorhynchos OTEPPEI HIGASHI, Shun Kobayashi
P-54★
Conifer plantation as habitat for Japanese squirrels in a cool temperate zone OSUZUKA HONDA, Masayuki Saito
P-55★
Do you know the call of Siberian flying squirrels? ORINA SASAKI, Yushin Asari
P-56★
Partial arousals from hibernation of the Japanese dormouse ( Glirulus japonicus) in an artificial forest in Yamaguchi prefecture OHARUKA SUEHIRO, Hiroshi Tanaka, Eiji Hosoi
P-57★
Ecological study on the habitat of Flying squirrels ( Pteromys Volans orri) inhabiting the suburbs of the urban area: Focusing on the interactions with the specific exotic raccoon( Procyon lotor) OJIA WEI, Tohru Ikeda 27 August (Sat.) Poster Exhibition 1 Speed Talk 7   10:40-11:40 / Core Time 11:50-12:50 P-58 The development of SOAP clinical records for wildlife damage management diagnosing OYUTAKA YOSHIDA P-59 Effective oral vaccination method using concrete blocks for wild boars OMITSUYOSHI NISHIMURA, Naoki Ishii, Motohiro Ishihara P-60 How wide does the hippopotamus's mouth open? OKENT MORI P-61 Long-term monitoring of sympatric sika deer and Japanese serow using camera traps OSATSUKI NAKAMORI, Hidenori Nozawa, Satsuki Funatsu, Masaki Ando Feeding habits of Japanese serow in the Ome Hills, central Japan OSHINSUKE KOIKE, Nami Maeda P-62 P-63 The habitat use of sika deer referring sex, season, and behavior in the Tanzawa Mountains ○ ZHAO-WEN JIANG, Yosuke Mori, Koji Nagata, Takayuki Haneda, Aki Mitsuhashi, Natsuki Mitsui, Koya Nagai P-64 The relationship between utilization of crop fields and prevalence of infectious disease of cattle in wild deer OAYAKA HATA, Yuto Suda, Chinatsu Kozakai, Rumiko Nakashita P-65 Research on performance evaluation using leg snare with various specifications OSHIN KURATO, Maki Yamamoto, Yosinari Kanki P-66 Survey of crop and ground damage by wild boar in Isari, Morioka, Iwate Prefecture OTOMOMI KAMADA, Takahiro Otake, Yoshitaka Deguchi P-67 Survey of distribution expansion of sika deer in the Chugoku region OCHIZURU YAYOTA, Teruki Oka P-68 Decrease in wild boar population density in Osaka Prefecture due to the spread of classical swine fever ORYOSUKE KODA, Yuzuru Ishizuka
P-69
Observations of flipper rubbing in mother-calf pairs of captive bottlenose dolphins ( Tursiops truncatus) suggest a body-surface care function OMAI SAKAI, Hiroshi Katsumata, Shiro Kohshima P-70 Cetacean forelimb fossils from the Mandano Formation (Chibanian) in the Boso Peninsula OSATOSHI MARUYAMA, Masayuki Ichiwara, Yuichi Sugita, Yoshihiko Matsuura, Shinji Isaji, Hisayoshi Kato 27 August (Sat.) Poster Exhibition 2 Speed Talk 8   10:40-11:40 / Core Time 11:50-12:50 P-71 Biosecurity to prevent invasion of alien mammals: A case study of Amami Oshima Island after eradication of mongoose O TAKUMA  HASHIMOTO,  Yoshihito  Goto,  Takahiro  Morosawa,  Tomonori Kawamoto, Yuka Iguchi, Tomomi Aratani, Masaki Asano
P-72
Morphogenic process of the bony cerebellar tentorium in the postnatal masked palm civet ( Paguma larvata) cranium OKAZUHIRO KOYASU, Yayoi Ikeda
P-73
Behavioral changes in Asian black bears using agricultural crops OAKIKO TAKII, Jo Hayashi, Hiromitsu Oosawa, Shigeyuki Izumiyama
P-74
Habitat use patterns of raccoon dogs in urban area OAYAKA HASEGAWA, Yuki Hanawa, Sohei Watari, Koji Yamazaki
P-75
A case report on scavenging on a deer carcass by mammals in Yakushima OYOSUKE KURIHARA P-76 Behavior of Japanese badger around their setts in Teshiromori, Morioka, Iwate prefecture OKAZUTO HISAMICHI, Maho Mikami, Yoshitaka Deguchi
P-77
Effects of construction work on medium-sized mammals in urban green areas Rika Yasui, ○Takehiko Kamito
P-78
Analysis of individual factors associated with plasma testosterone levels in male Japanese black bears ( Ursus thibetanus) OJUMPEI TOMIYASU, Mitsunori Kayano, Ken Hazano, Motozumi Matsui, Yui Nemoto, Tomoko Naganuma, Koike Shinsuke, Koji Yamazaki
P-79
Characterization of raccoon behavior in specified reconstruction and revitalization base O DAISUKE NAKAMURA, Masataka Yoshida, Chinatsu Kozakai, Ryusuke Fujimoto, Norihiro Hoshi, Masahiko Takeuchi
P-80
Climbing ability of vertical bar in the Japanese marten and its change with aging OHIRONORI UEDA, Soichiro Doyama, Keisuke Ishikawa P-81 Carbon and nitrogen stable isotope ratios of Asiatic black bears by unintentional capture around Ina City, Nagano ORUMIKO NAKASHITA, Akiko Takii, Shigeyuki Izumiyama
P-82
The difference of response to novel objects for middle-sized mammals ORYOKO KOIZUMI, Toru Koizumi P-83 Rechecking fences: Damage management for wildlife OTAKESHI HONDA 27 August (Sat.) Poster Exhibition 3 Speed Talk 9   10:40-11:40 / Core Time 11:50-12:50 P-84 Density estimation of random encounter model (REM) for grouping animal population OKOHTA HAYASHI, Hayato lijima P-85 Long-term acoustic monitoring of bats at the Sapporo Maruyama Zoo OKUNIKO KAWAI, Shumpei Kamiyama, Eiru Ito, Saaya Someki, Yuuki Ohba P-86 Social calls of the genus Vespertilio confirmed in autumn and early winter in Shimane Prefecture, Japan ○SEIYA ANDO, Mari Ishida, Jun Hatase, Yoshio Ueno, Hitomi Onuma
P-87
Development of Japanese macaque ( Macaca fuscata ) troop-based management strategies using mt-DNA phylogenetic relationship in Kyoto, Japan OKESUKE KATO, Hiroshi Ebihara, Tetsuji Itoh, Yoshi Kawamoto P-88 Cave use by some mammalian species along Kurobe Gorge in eastern Toyama Prefecture of central Japan during 2021 winter OKENJI KASHIWAGI P-89 Changes in the use of home range of Japanese macaques whose troop size decreased due to capture OHIROSHI EBIHARA, Musashi Kuramoto P-90 Complete capture of a harmfulness Japanese macaque troop by tranquilizer gun and box trap OHIRONORI SEINO, Mitsuaki Goto P-91 Iridium GPS collar wearing demonstration test of Japanese macaques ( Macaca fuscata) ○KIYOMASA MIKI, Yukari Naito, Hironori Seino, Musashi Kuramoto P-92 Chemical control of Pallas's squirrel Callosciurus erythraeus in a desert island of Japan OMASATOSHI YASUDA P-93 Maintenance of the hybrid zone between the chromosomal races of Apodemus speciosus OHIKARI MYOSHU, Masashi Harada, Masahiro A. Iwasa P-94 Temperature changes in the overwintering nest of harvest mouse and issues with measurement methods OKUMIKO NAKAMURA P-95 Impacts of over-abundant Sika deer, Cervus nippon , on the winter habitat use of the mountain hare, Lepus timidus, on the Shireoko Peninsula, Hokkaido O TAKAHIRO  MURAKAMI,  Masami  Yamanaka,  Tsuyoshi  Ishinazaka,  Takuya Murakami, Hideaki Okada