199

200

201

202

Symposia
Sep 10（Sun） 14:00～17:30 Kuroda hall
Public Symposium
On the “Going up north”of wild boars and sika deer
Yuji Yamazaki, Hidetoshi Tamate, Hiroto Enari, Kaoru Murase, Sakie Kido,
Toshiyuki Sato, Jun Nakatani

Sep 8（Fri） 15:30～18:30 Room C13
S-1
Abundance estimation methodologies for marine mammals: The current status and issues
Yu Kanaji, Hidehiro Kato, Takashi Hakamada, Kaoru Hattori, Mari Kobayashi,
Toshihide Kitakado

Sep 9（Sat） 9:00～12:00 Kuroda hall conference room
S-2
Where should next generation youth researchers and students head for-Discussion with senior mammalogistTakashi Ikeda, Kenta Uchida, Yuki Matsumoto, Shun Kobayashi, Mio Shibuya,
Daisuke Mizuguchi, Yoshinori Tojo

Sep 9（Sat） 9:00～12:00 Kuroda hall
S-3
Application of chemical control for mammals and its problems to be solved-Case study of mongoose, small rodent and sika dearTakamichi Jogahara, Takuma Hashimoto, Koichi Goka, Mitsuhiko Toda, Takahiro Ohba

203

Free meetings
Sep 8（Fri） 15:00～17:00 ROOM C11
F-01
Effective use of photogrammetry in natural museum〇KENT MORI, Tatsuya Shinmura, Masanori Yoshida, Akio Sasaki

Sep 8（Fri） 15:00～17:00 ROOM C12
F-02
What can we find via a genetic analysis? : Let's try DNA analysis!
〇YUKI MATSUMOTO, Naoki Ohnishi

Sep 8（Fri） 15:00～17:00 ROOM E21
F-03
Invitation to the gross comparative anatomy-Insights into the evolution of the locomotor system in mammals〇MASAHIRO KOIZUMI

Sep 8（Fri） 17:30～19:30 ROOM C11
F-04
How to make new findings of animal ecology with camera traps〇YOSHIHIRO NAKASHIMA, Hongo Shun, Nagano Hidemi, Nobuko Nakazawa,
Gota Yajima

Sep 8（Fri） 17:00～19:00 ROOM C12
F-05
Recent trends of international scientific journals and the characteristics of Mammal Study〇HAYATO IIJIMA

204

Sep 8（Fri） 17:30～19:30 ROOM E21
F-06
Searching for the roots of the Mammal Society of Japan (1)Kazuhiro Koyasu, Shintaro Abe, 〇KEIKO SONE, Sen-ichi Oda

Sep 9（Sat） 17:00～19:00 Kuroda hall conference room
F-07
How we organize culling options for sika deer management〇TAKAHIRO OHBA, Toru Koizumi, Mayumi Ueno, Koji Nagata, Yasutaka Kishimoto,
Hiroyuki Uno

Sep 9（Sat） 17:00～19:00 ROOM C11
F-08
Carnivore studies in urban areas, part 2〇MASAYUKI SAITO, Yayoi Kaneko

Sep 9（Sat） 17:00～19:00 ROOM C12
F-09
Assignment and outlook of the ecological studies on the Japanese serow (Capricornis

crispus)〇HAYATO TAKADA, Haruko Watanabe, Konoka Aiba, Mitsuko Hiruma,
Ryosuke KishimotoSep 9（Sat） 17:00～19:00 ROOM C13
F-10
The Bear Management Plan by zoning and an evaluation of Japanese black bear density
using camera trap in the Western Chugoku Area, Japan〇SEIGO SAWADA, Hiroyuki Tado, Takeshi Fujii, Yoshihiko Sawabe, Seigo Kaji,
Masahiro Komiya, Hiroki Kanamori205

Sep 9（Sat） 19:00～21:00 Kuroda hall conference room
F-11
Resent research on Tokudaia Ⅳ -A bridge between conservation and life science study〇TAKAMICHI JOGAHARA, Chihiro Koshimoto, Masatoshi Yasuda, Nobuhiko Kodaka,
Asato Kuroiwa

Sep 9（Sat） 19:00～21:00 ROOM C11
F-12
Ethical issues concerning wildlife research in Japan and its perspective.
〇YOSHIKI MORIMITSU, Koichi KajiSep 9（Sat） 19:00～21:00 ROOM C12
F-13
Issues surrounding Japanese serow management.
〇YUSAKU YAMADA, Yoshikazu Seki

Sep 9（Sat） 19:00～21:00 ROOM C13
F-14
Persons or technology? What is the leading part of wildlife management?
〇SHIGEKI HIRATA, Naoto Yamabata, Takeshi Honda, Yuuji Kodera, Tsutomu Takeda,
Masahiko Takeuchi, Chizuru Yayota

Sep 10（Sun） 9:00～11:00 ROOM C11
F-15
Conducting cooperative research with “ZOOs". ‐Let's consider how to work together 〇JUN HATASE, Shuji Kobayashi, Megu Gunji, Kaoru Kiyasu, Hitoshi Murai

206

Sep 10（Sun） 9:00～11:00 ROOM C12
F-16
Direct / indirect effects on wild mammals caused by radioactive contamination〇KEI OKUDA, Manabu Onuma, Toru Oi, Fumio Yamada, Hiroko Ishiniwa, Yusuke
Urushihara, Ryusuke Fujimoto, Shingo Kaneko

Sep 10（Sun） 11:00～13:00 ROOM C11
F-17
Progress and challenges after the petition on “implementation of immediate management
against feral cats on Amami Ohshima and Tokunoshima Islands" issued by the Mammal
Society of Japan in 2015
〇FUMIO YAMADA, Kazumi Shionosaki, Yuya Watari, Rumiko Nakashita, Satoshi
Morosaka, Hidenori Kusakari, Nobuo Ishii

Sep 10（Sun） 11:00～13:00 ROOM C12
F-18
The present issues of incidental capture of non-target animal in leg-binding traps〇YUKO FUKUE, Tsuyoshi Takeshita, Masato Minami

Sep 10（Sun） 12:00～13:00 Kuroda hall conference room
SP1
Set out to “Research Life Balance” -The 1st lunch meeting○CHINATSU KOZAKAI, Noko Kuze, Mugino Kubo

Sep 11（Mon） 9:30～11:30 ROOM C11
F-19
Genetic, developmental, and adaptational background of biodiversity: investigation usingmorphological and genetic data extracted from biodiversity〇MASAKAZU ASAHARA, Hitoshi Suzuki, Takushi Kishida, Yoshihito Niimura

207

Sep 11（Mon） 9:30～11:30 ROOM C12
F-20
Ecology of Rodents: A novel field is generated with deep insight〇SHINSUKE H. SAKAMOTO, Takashi Saitoh, Yoshinobu Okubo

Sep 11（Mon） 9:30～11:30 ROOM C13
F-21
New attempts of macaque management: Rethinking the relationship between science andsociety〇HIROTO ENARI, Yamato Tsuji, Yosuke Otani, Masaaki Takiguchi, Katsuya Suzuki

Sep 11（Mon） 11:30～13:30 ROOM C11
F-22
How do you know the mammalian names?
〇SHIN-ICHIRO KAWADA

Sep 11（Mon） 11:30～13:30 ROOM C12
F-23
Hot topics of conservation and management for small-medium sized carnivores in Japan:
Proposal for founding specialized working group in the Mammal Society of Japan〇YAYOI KANEKO, Satoshi Suzuki, Shigeki Watanabe

Sep 11（Mon） 11:30～13:30 ROOM C13
F-24
The current situations and the prospects of the issue of exotic macaques in Kii Peninsula
and Boso Peninsula, Japan.
〇KEI SHIRAI, Yoshi Kawamoto

208

Oral Session
Sep 9 (Sat)9:00～12:00 Room C11
OA-01

9:00～9:15
Characterization of male reproductive organs and sexual behavior in long-clawed shrew〇YUICHI KAMEYAMA, Yui Murata, Gaku Shimoi

OA-02

9:15～9:30
Fold-and-eat behavior of moles for earthworms, and its relevant factors〇KOICHI HIMI, Shigenobu Suzuki, Tomohiro Shimizu, Kazumichi Yoshimura,
Yasushi Yokohata

OA-03

9:30～9:45
Taxonomic position of the Japanese mountain mole
〇SHIN-ICHIRO KAWADA

OA-04

9:45～10:00
Comparison of frequency in use of wire-mesh tunnels with different diameters between
two species of Japanese moles〇KAZUMICHI YOSHIMURA, Tomohiro Shimizu, Shigenobu Suzuki, Kouichi Himi,
Yasushi Yokohata

OA-05

10:00～10:15
Mass mortality of Malayan flying lemur (Galeopterus variegatus) and its causal factors〇YAMATO TSUJI, Widayati Arum Kanthi, Suryobroto Bambang

OA-06

10:15～10:30
Decoding the message behind touch-baby-genital behavior in stump-tailed macaques(Macaca arctoides)〇CHEDHAWAT CHOKECHAIPAISARN, Suchinda Malaivijitnond

OA-07

10:30～10:45
Verification of damage management by wild Japanese macaque troop with analysis ofBrownian Bridge kernel method〇KENJI IMAI, Yutaka Yoshida

OA-08

10:45～11:00
Did continuous countermeasures and population control against macaques effect theagricultural damage and macaques behavior?
〇NAOTO YAMABATA209

OA-0911:00～11:15
Melanin synthetic ability of Japanese macaque with white hair in Azuma mountain range(Yamagata area)〇AYAKA ONO, Hidetoshi Tamate, Takaharu Kozakai

OA-10

11:15～11:30
Genetic monitoring of hybridization with alien species: Development of multiplex SNP
analysis and its application to hybrid evaluation with rhesus macaques in Boso Peninsula〇YOSHI KAWAMOTO, Sａｋｉｅ Kawamoto, Yuzuru Hamada,Hisashi Yamakawa, Youji Naoi, Ko Hagihara, Daisuke Shiratori, Kei Shirai,
Yoshifumi Sugiura, Yasuhiro Go, Shoji Tatsumoto, Hironaga Kakoi, Shin-Ichi Hayama,
Tamaki Maruhashi

OA-11

11:30～11:45
A statistical model for detecting the change of haplotype frequency〇KAORI MURASE

OA-12

11:45～12:00
The population size using fecal DNA genotyping in Amami rabbit (Pentalagus furnessi).
〇OSAMU MASUKO, Masatoshi Nakamura, Keita Nakamura, Naoko Yoshizato,
Takamasa Kanno, Kazumi TagoSep 9 (Sat)9:00～12:00 Room C12
OB-01

9:00～9:15
First record of the dense colony consisting of pregnant females of the Hilgendorf's
tube-nosed bat (Murina hilgendorfi), with special reference to their ecology in the Kyushu
District, Japan〇KIMITAKE FUNAKOSHI, Hirofumi Watanabe

OB-02

9:15～9:30
Change of bat population during ten years at the Okubo-mabu tunnel in Iwami Ginzan
Silver Mine World Heritage.
〇SEIYA ANDO, Junji Oohata

OB-03

9:30～9:45
A sex determination by machine learning methods based on cranial measurements of thekiller whales off the pacific coast of Japan.
〇MEGUMI TAKAHASHI, Hidehiro Kato, Toshihide Kitakado

OB-04

9:45～10:00
Comparative Study of Masticatory Muscles among Species of Carnivora〇KAI ITO, Hideki Endo210

OB-05

10:00～10:15
Identification of spotted seals (Phoca largha) using platform Labellio deep learning AI〇MIO SHIBUYA, Mari Kobayashi, Hidenori Takai

OB-06

10:15～10:30
Consideration for records of the otter in Kyushu, Japan〇NOZOMI NAKANISHI, Masako Izawa

OB-07

10:30～10:45
The distribution and genetic survey of the sable (Martes zibellina) on the border "Maoihilly area", Hokkaido, Japan〇GOHTA KINOSHITA, Takuma Sato, Shota Murakami, Hirofumi Hirakawa,
Hitoshi Suzuki, Yuji Isagi

OB-08

10:45～11:00
Molecular evolution of MHC class II DRB gene in the Eurasian badger genus Meles〇ABDURIYIM SHAMSHIDIN, Yoshinori Nishita, Pavel A. Kosintsev, Evgeniy Raichev,
Rsito Väinölä, Alexey P. Kryukov, Alexei V. Abramov, Yayoi Kaneko, Ryuichi Masuda

OB-09

11:00～11:15
Internal structure and contents of Japanese badger setts in breeding〇HIROSHI TANAKA, Etuko Yuuki, Yukihiro Fukuda

OB-10

11:15～11:30
The diet and the habitat use of Japanese badgers (Meles anakuma) in a pastureland:
Focusing on their relationships with temporal and spatial changes of food resources〇KOUJI HIJIKATA, Hideharu Tsukada, Masato Minami, Yuka Kawaguti

OB-11

11:30～11:45
Estimation of foraging efficiency of discarded fruit in medium-sized mammals. How good is
it for them?
〇CHINATSU KOZAKAI, Ayaka Hata, Midori Saeki, Masahiko Takeuchi

OB-12

11:45～12:00
Historical review of the introduction of the small Asian mongoose to Okinawa by
Shyozaburo Watase (Part 2)〇YUKIBUMI KANEKO

211

Sep 10 (Sun)9:00～12:30 Kuroda hall
OA-13

9:00～9:15
Decadal alternation in population abundance of Myodes rex and M. rufocanus in acool-temperate habitat.
〇KEISUKE NAKATA, Akira Unno

OA-14

9:15～9:30
A driving force of Taylor's law and determinants of its parameters: a case study ofgray-sided voles〇TAKASHI SAITOH

OA-15

9:30～9:45
A morphological analysis of the skull variation in the large Japanese field mouse,

Apodemus speciosus from Kyoto, Japan〇JADAB KUMAR BISWAS, Masaharu Motokawa
OA-16

9:45～10:00
Feeding habits and hunting field of Ural owl in farming area of Tsugaru region〇BUNTA HIZUME, Chie Murano, Nobuyuki Azuma

OA-17

10:00～10:15
Seasonality of small mammal communities in the Mt. Nishikoma (Nagano), and its
potential for understanding ecological network〇KAI HE, Hiroaki Saito, Masaharu Motokawa

OA-18

10:15～10:30
Crown length of maxillary molar row and body size indicated: environmental factors
caused small mass in Norway rats (Rattus norvegicus) on the Hahajima Islands〇TATSUO YABE, Kazuo Horikoshi, Takuma Hashimoto

OA-19

10:30～10:45
Seasonal switching of daily activity in Okinawa spiny rat〇MASATOSHI YASUDA, Nobuhiko Kotaka

OA-20

10:45～11:00
The Long-tailed Nesokia: Enigmatic rat from the Garden of Eden
〇BORIS KRYSTUFEK, Omar F. Al-Sheikly, Mukhtar K. Haba, Danijel Ivajnsic,
Rainer Hutterer

OA-21

11:00～11:15
Sound characteristics of mating calls and phylogenic relationships among six species of
Callosciurus (Sciuridae)〇NORIKO TAMURA, Phadet Boonkhaw, Kanchanasaka Budsabong, Fumio Hayashi

212

OA-22

11:15～11:30
Taxonomic study of flying squirrels and initial information of tree squirrels in Lao PDR〇DAOSAVANH SANAMXAY, Bounsavane Douangboubpha, Sara Bumrungsri,
Chutamas Satasook, Paul J. J. Bates

OA-23

11:30～11:45
Decreasing fearfulness due to the urbanization increases the terrestriality of arboreal
squirrels〇KENTA UCHIDA, Tatsuki Shimamoto, Hisashi Yanagawa, Itsuro Koizumi

OA-24

11:45～12:00
Metazoan parasites of the alien Eurasian squirrels(Sciurus vulgaris) in Sayama Hills,
especially on the identification of Strongyloides species.
〇MASATO ARAYA, Yasuhiro Kanayama, Shingo Miyabe, Noriko Hayasi, Tatsuya
Kasahi, Yasushi Yokohata

OA-25

12:00～12:15
Genetic characteristics of nutria Myocastor coypus in olfactory receptor genes〇KOUICHI KAWAMURA, Risako Murakami, Taeko Miyazaki, Keiko Shimizu,
Shuji Kobayashi

OA-26

12:15～12:30
Real reason of Nutria naturalization in Japan, episode 2. -Expansion process of Nutria
farming〇SHUJI KOBAYASHI, Taeko Miyazaki, Kouichi Kawamura

Sep 10 (Sun)9:00～11:15 Kuroda hall conference room
OB-13

9:00～9:15
Anthelmintic baiting of foxes against echinococcosis in Hokkaido, Japan (2)〇KOHJI URAGUCHI, Takao Irie, Hirokazu Kouguchi, Kinpei Yagi, Mariko Sashika,
Toshio Tsubota

OB-14

9:15～9:30
Predation on eggs of the loggerhead sea turtle by the red fox at the Matsuzaki Beach,
Miyazaki, Japan.
〇SHIN NISHIDA, Taisyo Moriwaki, Takahiro Konaka, Masahiro Yasuda,
Toshitaka Iwamoto

OB-15

9:30～9:45
Genetic diversity of wolves (Canis lupus) in Northwest China〇HAOTIAN LI, Honghai Zhang, Yuchun Li

213

OB-169:45～10:00
Observation of Alloparenting Behaviour in the Raccoon Dog〇TAKEHIKO KAMITO, Noriko Kawata

OB-17

10:00～10:15
The role of vertebrates for sika deer carcass disappearance〇AKINO INAGAKI, Tetsuya Maruyama, Koji Yamazaki, Shinsuke Koike

OB-18

10:15～10:30
Age structure and distance of reproductive pairs in Asiatic black bears〇TOSHIAKI YAMAMOTO, Masahiro Komiya, Hiroo Tamatani, Junpei Tanaka,
Gen Oshima

OB-19

10:30～10:45
Dynamics of population structure of the Japanese black bear in Gunma prefecture from2010 to 2012 as inferred from the partial sequences of mitochondrial DNA〇DAISUKE WAKU, Takahiro Yonezawa, Keita Nakano, Tomoko Anezaki

OB-20

10:45～11:00
Distribution expansion of local population and change in genetic diversity of Japanese
black bear in Hyogo prefecture.
〇YOSHIKI MORIMITSU

OB-21

11:00～11:15
Reproductive parameters of brown bears in the Rusha area of the Shiretoko Peninsula,
Hokkaido, Japan〇MICHITO SHIMOZURU, Masami Yamanaka, Masanao Nakanishi, Yuri Shirane,
Tsuyoshi Ishinazaka, Shinsuke Kasai, Takane Nose, Yasushi Masuda, Toshio Tsubota

Sep 11 (Mon)9:30～13:30 Kuroda hall
OA-27

9:30～9:45
The study of mammalian domestication: analysis of lactate physiology and taste by pig
milk.
〇SORA HAYASHIDA, Takako Fujishima, Toru Miyashita, Masahiro Hirata,
Tadashi Nakamura, Yuki Muranishi

OA-28

9:45～10:00
Evaluation of relative abundance indices for assessing wild boar population〇TAKEO KURIYAMA, Daishi Higashide, Mayumi Yokoyama, Shun Takagi

214

OA-2910:00～10:15
Range expansion of sika deer and wild boaris in the postwar period in Japan〇TORU KOIZUMI, Ryota Araki, Teruki Oka, Takuya Aikawa, Masanari Aoki, Akira
Ishida, Norikazu Eguchi, Atsushi Kamata, Tomonori Kawamoto, Kyoko Kobayashi,
Hiroshi Kondoh, Nami Sato, Takuya Shimada, Hiroshi Tkahashi, Rumiko Nakashita,
Yasuhiko Nakata, Junco Nagata, Takahiro Nakanishi, Yukiko Matsuura, Tkahiro Miura,
Takahiro Morosawa, Chizuru Yayota

OA-30

10:15～10:30
Censuses of large mammals by a drone with a thermal infrared camera in the Tottori Sand
Dunes
〇TAKEHIKO Y. ITO, Atsushi Miyazaki, Koyama A. Lina, Kisa Kamada, Dai Nagamatsu

OA-31

10:30～10:45
Culling Sika deer at the Okuchichibu mountains by plural technique〇SATOBU TAKAHASHI, Rei Katsui

OA-32

10:45～11:00
Individual recognition of male sika deer using camera traps〇YOSHIHIRO NAKASHIMA, Hiromitsu Samejima, Shuntaro Aoki, Akane Hashizume

OA-33

11:00～11:15
Reproductive characteristics of female Sika deer population on Miyajima Island〇YOH IHARA, Akiko Matsumoto, Kosei Yunoki, Atsushi Sato

OA-34

11:15～11:30
Diffusion rate and capture plan of the shika deer by spotlight census〇HIROYUKI SAKANIWA, Atsuyuki Katahira, Akiko Haruyama

OA-35

11:30～11:45
The relation between early growth and age of primiparity in the sika deer population on
Miyajima Island.
〇AKIKO MATSUMOTO, Kohsei Yunoki, Atsushi Satou, Yoh Ihara

OA-36

11:45～12:00
To conserve The Last Sasa in Asiu forest station〇RINTARO IKEGAWA, Yuka Hirata, Shigeru Fukumoto, Daisuke Hayashi,
Naoko Tokuchi

OA-37

12:00～12:15
Demographic analysis of irruption and sequent dynamics of a sika deer population with ashift in winter food resource〇KAZUTAKA TAKESHITA, Mayumi Ueno, Hiroshi Takahashi, Takashi Ikeda,
Ryoko Mitsuya, Tsuyoshi Yoshida, Hiromasa Igota, Kohji Yamamura, Koichi Kaji215

OA-38

12:15～12:30
Long-term impact of population irruption of sika deer on vegetation and their life history
on Cape Shiretoko, Hokkaido〇KOICHI KAJI, Masami Yamanaka, Yasushi Masuda, Tsuyoshi Ishinazaka,
Ryoma Murakami

OA-39

12:30～12:45
Feeding of sika deer during a non-snowy period〇KAZUHIRO MINAMINO

OA-40

12:45～13:00
Population density and habitat selection of sika deer during winter in Kushiro Shitsugen
National Park
〇HIROYUKI UNO, Yoshihiro Inatomi, Satoru Ono, Yuichi Osa, Mayumi Ueno,
Toshikatsu Kamei, Takafumi Hino, Tsuyoshi Yoshida

OA-41

13:00～13:15
Time series analysis of relative density indices for sika deer
〇SHUN TAKAGI, Takeo Kuriyama, Mayumi Yokoyama

OA-42

13:15～13:30
Calculation of “animal speed of movement" of Japanese serow from the direct visualobservation data
〇MASAAKI KOGANEZAWA, Kei Okuda

216

Poster Session
Core Time：

Sep 9 (Sat)Sep 10 (Sun)

12:00～13:00（Odd-Number）
13:00～14:00（Even-Number）

Room A21～A23
P-001

Foliar ｎutritional quality explains patchy browsing damage caused by an invasive mammal〇HANNAH RUTH WINDLEY, Mandy C. Barron, E. Penelope Holland, Danswell Starrs,
Wendy A. Ruscoe, William J. Foley

P-002“The unknown structure" found on fifth thoracic vertebra of fossorial and semi-fossorial
Eulipotyphla species〇ASUMI SUZUKI, Shin-ichiro Kawada, Liang-Kong Lin, Akio Sasaki, Motoki Sasaki,
Tatsuo Oshida

P-003

Distribution of muscle fibers in Eulipotyphla〇TAIKI MATSUO, Hiroshi Ichikawa, Hirofumi Miyata, Naomi Wada

P-004

Distribution and abundance of the Asian house shrew Suncus murinus in the Ryukyu
Archipelago, Japan〇ATSUSHI NAKAMOTO, Norihiro Kawauchi

P-005

The soil disturbance by Japanese mole (Mogera wogura)〇ATSUSHI KASHIMURA, Ryusei Uemura, Akio Shinohara, Shuichi Ito, Rajibu Puradan,
Chinobu Okamoto

P-006

Gastrointestinal microbiota of Japanese shrew-mole and large Japanese mole
〇AKIO SHINOHARA, Hikari Inoue, Kento Inadome, Atsushi Kashimura, Takeshi Eto,
Goro A. Kato, Shinsuke H Sakamoto, Chihiro Koshimoto

P-007

Habitat status of small mammals in Nishikoma Research Forest at Shinshu University〇HAYATO KIKUCHI, Akiko Takii, Shigeyuki Izumiyama

P-008

Diversification of craniofacial morphology in bats with special reference to noseleaf ofGreater horseshoe bat (Rhinolophus ferrumequinum)〇KAORU USUI, Masayoshi Tokita

P-009

Possible subfossils of insectivorous bat feces from a cave in Minami Daito Island, Okinawa,
Japan〇YURI KIMURA, Dai Fukui, Shin-ichiro Kawada, Mizuko Yoshiyuki

P-010

Rest sites of Murina ryukyuana in Amami-Oshima Island〇YUSHIN ASARI, Yuna Kimoto, Kenji Noda

217

P-011

Usage of artificial roost conservation for three species cave-dwelling bats (Bangs
nose-leaf bat Hipposideros turpis, Yaeyama Least Horseshoe bat, Rhinolophus perditus、Southeast Asian Long-fingered bat Miniopterus fuscus) in Ishigaki Island, Okinawa
prefecture. ～Who is a pioneer ?～〇KYOUJI KOYANAGI, Hisao Tamura, Akiko Tsuji, Kazue Okumura,
Hajime Hasimoto, Hiroko Nagaoka, Kisio Maeda

P-012

Species, occurrence records and recent status of Chiroptera in Shikoku region, Japanbetween 2003 and 2017
〇SHUUJI YACHIMORI, Hitoshi Tanioka, Atushi Minou, Takahito Yamamoto, Daisuke
Miyamoto, Akihiro Kaida, Hiroya Kanagawa, Eiji Yamamoto, Kazue Hukuda, Shinji Yano,
Youichi Maeda

P-013

Morphologic characteristics of Japanese macaque in Kochi〇EMIKO ASHIDA

P-014

Sexual and species difference of auricular surface of pelvis in great apes
〇NOKO KUZE, Yuriko Igarashi

P-015

The relationship between fecal testosterone level and the handedness of Japanesemacaque (Macaca fuscata) in Awaji island monkey center〇HAYASE YUASA, Keiko Shimizu, Toshikazu Nobuhara

P-016

Evaluation for habitat estimation of Japanese macaque with time series data
〇YOSUKE UEDA, Shota Mochizuki, Takuhiko Murakami, Keisuke Yamamoto

P-017

Cave Use by Japanese Macaques (Macaca fuscata) along Kurobe Gorge, eastern Toyama
Prefecture of Central Japan〇KENJI KASHIWAGI, Masanaru Takai

P-018

Habitat use of the Japanese monkey (Macaca fuscata) in a Satoyama rural area in
evergreen broad–leaved forest zone, Nakatosa Town, Kochi Prefecture〇KANA TERAYAMA, Yoshinori Kaneshiro, Motomi Genkai Kato

P-019

Seasonal change in diet and habitat use in wild mandrills〇SHUN HONGO, Yoshihiro Nakashima, Etienne François Akomo-Okoue, Fred Loïque
Mindonga-Nguelet

P-020

Effects of coprophagy of Sika deer on seed dispersal by wild Japanese macaques inYakushima.
〇MIKI MATSUBARA

P-021

Extraction of vegetation affecting troop size of Japanese macaques - For example of
Toyokawa City 〇HIROSHI EBIHARA

218

P-022

Evaluation of hair sampling method in a Japanese dormouse〇KANA SAKAMOTO, Chihiro Kase

P-023

Hibernation and Reproduction of the Japanese Dormouse in Yamaguchi Prefecture〇KANAKO NOUNO, Kanako Higashi, Hiroshi Tanaka, Eiji Hosoi

P-024

Activity patterns and nest site utilization of Eothenomyｓ smithii〇MUTSUMI ITO, Ryota Matsuyama, Fumio Hayashi

P-025

Architecture of masseter deep layer and its evolutional advantage in murine murids〇KAZUHIKO SATOH, Wataru Yano, Ryuta Watanabe, Takahiro Sonomura,
Sadakazu Ejiri

P-026

Selectivity of nesting plants of the harvest mouse〇KUMIKO SAWABE

P-027

The effect of low protein diet during perinatal period for gestation/birth and maternal
behavior in mouse〇TAKAKO FUJISHIMA, Nastumi Hyogo, Yukimi Yokoyama, Yuki Muranishi

P-028

Geographical variation of the abdominal coat color and coat-color-controlling gene Asipof Eurasian house mouse〇TOKI TAKEISHI, Yuki Sakuma, Kimiyuki Tsuchiya, Akihiko Mita, Toshihiko Shiroishi,
Toyoyuki Takada, Hitoshi Suzuki

P-029

Re-characterization of skin and skull morphology of mice from Nepal〇MAKOTO KISHIMOTO, Hitoshi Suzuki, Masaru Kato

P-030

Evolutionary implications of sequence variations of the Asip and Mc1r genes in Rattus

exulans from Myanmar〇MOTOKO KOBAYASHI, San Maung Maung, Thida Thwe Lay, Ken Katakura,
Hitoshi Suzuki
P-031

A historical view on spatial structuring of genetic structuring of the mitochondrial
sequence variation in the large Japanese wood mouse (Apodemus speciosus) from
Hokkaido〇YUTA INOUE, Kaori Hanazaki, Yutaro Suzuki, Gota Kinoshita, Kimiyuki Tuchiya,
Hitoshi Suzuki

P-032

Preliminary study on repetitive use of nest boxes for reproduction by female small
Japanese field mice
〇NONOKA SUZUKI, Sakura Jokaji, Tatsuo Oshida219

P-033

Annual change of radiocesium concentration in large Japanese field mouse Apodemus

specious and its habitat in Fukushima for 6 years after the Fukushima Daiichi nuclear
power plant accident〇FUMIO YAMADA, Takuya Shimada, Yuya Watari, Rumiko Nakashita,
Fumikazu Kikuchi, Kei Okuda, Shin-ichi Horino
P-034

Hoarders inferred from caches collected in natural broadleaved forest in Hokkaido, Japan〇HINA SUKEGAWA, Taishi Tosa, Tatsuo Oshida

P-035

Are two sympatric rodent species (Siberian flying squirrel and small Japanese field mouse)different in nest box use between different vegetations?
〇TAISHI TOSA, Tatsuo Oshida

P-036

Do Pteromys volans orii change their reproductive pattern between different breeding
seasons? Conclusive results of a 11-year long-term observation in mountainous naturalforest in Hokkaido, Japan〇REINA HASHIMOTO, Asuka Hayashi, Yuka Takeichi, Tatsuo Oshida

P-037

Preliminary study on natal philopatry of Siberian flying squirrel (Pteromys volans orii) in
natural forests of Hokkaido, Japan〇MIDORI YAMAGUCHI, Tatsuo Oshida

P-038

By using telemetry survey, detection of nesting range of Siberian flying squirrel in naturalforest of Hokkaido, Japan〇HARUKI SUZUKI, Tatsuo Oshida

P-039

Wildfire effect on population densities of three squirrels in the dry dipterocarp forest in
Northeastern Thailand〇SHUN KOBAYASHI, Placksanoi Jumlong, Artchawakom Taksin, Chittima Aryuthaka,
Masako Izawa

P-040

Do two arboreal squirrel species occurring in the subarctic region exhibit a similar patternof seasonal pelage color change?
〇WAKANA MITSUZUKA, Tatsuo Oshida

P-041

Determination of the osteological maturity from cranial sutures in Callosciurus erythraeus〇YUICHI NITTA, Nozomi Kurihara, Masato Aoyama, Shoei Sugita

P-042

Anatomical study of the visual function in nutria Myocastor coypus〇YUKAKO NARITSUKA, Taeko Miyazaki, Kouichi Kawamura, Keiko Shimizu, Keiko
Sone, Syuuji Kobayashi

P-043

Nutria's food preference preliminary test -aiming to clarify why pure herbivorous animals
eat meat〇IZUMI MATSUMOTO, Koichi Kawamura, Taeko Miyazaki, Syuuzi Kobayashi

220P-044

The numerical variation of upper molars in the Amami rabbit (Pentalagus furnessi )〇MEGUMI MORIYA, Shin-ichiro Kawada, Fumio Yamada, Yayoi Kaneko

P-045

Phylogeography of Amami rabbit from Amami Island and Tokunoshima Island〇KYOKO SUDA, Gota Kinoshita, Shinitiro Fukumoto, Naoki Ohnishi, Fumio Yamada,Hitoshi Suzuki

P-046

Genetic structure analysis of Amami rabbit based on Y chromosome and autosome
microsatellite makers〇RYO ASHIDATE, Takeshi Kuraishi, Yasushi Mizoguchi

P-047

Maternal behavior in Amami rabbits: case report in the orchard on Amami Oshima Island〇MARIKO SUZUKI, Shohei Ooumi

P-048

The nuchal ligaments in Carnivora
Satoshi Suzuki, Hajime Taru, Kenya Imaimatsu, Masamichi Kurohmaru, Daisuke Koyabu,
Kyung-Yeon Eo, 〇JUNPEI KIMURA

P-049

Spatio-temporal niche separation between golden jackal and three sympatric carnivores
in an agricultural landscape in central Bulgaria〇HIROSHI TSUNODA, Kairi Ito, Raichev G. Evgeniy, Peeva Stanislava, Yayoi Kaneko

P-050

Lifestyle of Raccoon dogs in paddy field area ーWhat makes Raccoon dogs go across anational road?ー〇YUKA SHINODA, Midori Saeki, Masahiko Takeuchi, Tsuguki Kinoshita

P-051

Home Range Differences by the Habitat Type of Raccoon Dogs Nyctereutes procyonoides〇TEHAN KANG, Si-Wan Lee

P-052

Winter diet of the raccoon dog in urban parks, Tokyo〇TAKAAKI ENOMOTO, Masayuki Saito, Masato Yoshikawa, Yayoi Kaneko

P-053

What do raccoon dogs feed in environment far from human dwellings?―Food habits of
raccoon dogs in forest area
〇YOSHIKAZU SEKI

P-054

The interspecific difference of food habits depending on the environmental differences
between two sympatric species, the red fox (Vulpes vulpes) and the Japanese marten(Martes melampus) in the southern foot of Yatsugatake〇TEPPEI SUDOH, Hideharu Tsukada, Masato Minami

P-055

Vertical jumping ability in Japanese marten(Martes melampus)〇HIRONORI UEDA, Soichiro Doyama, Yusuke Eguchi

P-056

An ecological genetics study of the Japanese marten ( Martes melampus ) using
non-invasive fecal samples around the Nishioka Pond, Sapporo〇TAKUMA SATO, Ryuichi Masuda

221

P-057

Altitudinal distribution and variation in the food items of Japanese sable Martes zibellina

brachyura in Mt.Syari〇AKINORI MURAKAMI, Takahiro Murakami, Saiko Siraki
P-058

Genetic variation of MHC class II DRB genes in the continental and Japanese populationsof the sable, Martes zibellina.
〇YOSHINORI NISHITA, Alexei V. Abramov, Takahiro Murakami, Ryuichi Masuda

P-059

Genetic analysis on hybridization between the European and Asian badgers around theVolga-Kama Rivers〇EMI KINOSHITA, Alexei V. Abramov, Alexander P. Saveljev, Vyacheslav Solovyev,
Pavel A. Kosintsev, Yayoi Kaneko, Yoshinori Nishita, Ryuichi Masuda

P-060

Use of burrow by Japanese badger in the urban green area
〇ERI IIJIMA, Sara Hasegawa, Hisashi Matsubayashi

Room A31～A34
P-061

Can the otter Lutra lutra inhabit Hokkaido now ?
〇TAKAHIRO MURAKAMI, Yasuto Furukawa

P-062

Behavioral characteristic of raccoon (Procyon lotor) in Shimane Prefecture〇MASAHIRO KOMIYA, Yuki Ishibashi, Hiroki Kanamori, Seigo Sawada

P-063

Efficiency and effectiveness of nest box-type trap applying cavity-nesting habit of
raccoon in raccoon low-density area.
〇TOHRU IKEDA, Ken-ichiro Shimada, Kazunori Tanaka, Takaaki Suzuki,
Akari Kobayashi, Kazufumi Tsukita, Takanori Suda, Hideki Nemoto

P-064

Case study of diet of the masked palm civets which invaded house in urban area of Tokyo.
〇TOMOHIKO HARADA, Masakazu Harunari, Masato Yoshikawa, Yayoi Kaneko

P-065

Living condition in urban Kinki area of four carnivora species、Siberian weasel Japanesemarten、Raccoon、and masked palm civet.
〇SIGEKI WATANABE, Kenji Fukunaga

P-066

Den abandonment of Asiatic black bears in central Japan〇AKIKO TAKII, Chihiro Takahata, Shigeyuki Izumiyama

P-067

Relationship between bark stripping and foraging behavior of Asiatic black bear
〇TOMOKI MORI, Rina Sugiura, Makoto Kato, Ryota Hayashi, Kensuke Miura, Haruki
Kato, Shigeyuki Izumiyama, Yasuaki Niizuma

P-068

The factors in creating bear shelves by the Asiatic black bear to feed on the hard mast
〇KAHOKO TOCHIGI, Takashi Masaki, Ami Nakajima, Koji Yamazaki, Shinsuke Koike

P-069

Nitrogen and carbon stable isotope analysis of Asiatic black bears in Kazuno city, Akita〇RUMIKO NAKASHITA, Koji Yamazaki, Yoshiaki Izumiyama, Hifumi Tsuruga

222

P-070

Revising the historical distribution of the Asiatic black bear (Ursus thibetanus) in Shikoku
Island based on historical records〇KYOHEI ANDO, Kouki Yamada, Shuji Yachimori, Yoshinori Kaneshiro

P-071

Temporal and spatial patterns of seed production in Fagaceae relate to food resources ofAsiatic black bear
〇ATSUSHI MOTOHASHI, Hitomi Onuma, Toshiaki Yamamoto, Hiroo Tamatani,
Junpei Tanaka, Gen Oshima

P-072

Effects of beech nut production on spatiotemporal variations in mammal assemblages incool-temperate forests of eastern Japan〇HARUKA ENARI, Hiroto Enari

P-073

Movement patterns of Asiatic black bears in fluctuating environment varies withenvironmental and individual factors〇SHINSUKE KOIKE, Kyohei Ando, Chinatsu Kozakai, Koji Yamazaki, Tetsuro
Yoshikawa

P-074

Gap analysis of food resource affecting black bear(Ursus thibetanus) encroach in Hyogo〇YUUKI NOSE, Mayumi Yokoyama

P-075

The effects of population change of sika deer (Cervus nippon) for the foraging variation of
Asiatic black bear (Ursus thibetanus)〇TOMOKO NAGANUMA, Shinsuke Koike, Rumiko Nakashita, Chinatsu Kozakai,
Koji Yamazaki

P-076

Analysis of factors influencing autumn home-range size in Asiatic black bears〇HITOMI ONUMA, Atsushi Motohashi, Toshiaki Yamamoto, Hiroo Tamatani,
Junpei Tanaka, Gen Oshima

P-077

The appearance of Asiatic black bear (Ursus thibetanus) and bear attacks in Toyama〇KAZUYORI MAMIYA, Hisaaki Akaza

P-078

Change of the spatio-temporal distribution pattern of Asiatic black bear population in
Toyama, Japan〇DAISHI HIGASHIDE, Keita Fukasawa

P-079

Records of feeding plants of Japanese black bear in Toyama prefecture using sevenmethods〇YUSUKE GOTO

P-080

Monitoring of mammals in the Tateyama area of the Northern Alps〇HISAAKI AKAZA, Kazuyori Mamiya

223

P-081

Challenges in study on inter-specific competition between Asiatic black bear and brownbear in Far-East Russia〇KOJI YAMAZAKI, Shigeyuki Izumiyama, Hifumi Tsuruga, Shinsuke Koike,
Yusuke Goto, Ivan Seryodkin, Dmitry Gorshkov, Dale Miquelle

P-082

Habitat use analysis of travel routes to the agricultural fields and neighboring areas usedby agriculture-damaging Hokkaido brown bears〇HIFUMI TSURUGA, Akiko Nagasaka, Hayato Iijima, Hirokazu Kon, Fumiko Terada,
Tsutomu Mano

P-083

Trends of brown bear kills and bear caused corn feeding damages on the Oshima
Peninsula, Hokkaido〇TSUTOMU MANO

P-084

Estimating population trends of problematic brown bears in Oshima Peninsula, Hokkaido〇MAMI KONDO, Hifumi Tsuruga, Tsutomu Mano

P-085

Trial for sex identification of brown bears by photo image taken from camera traps
Hikaru Suzuki, 〇YOSHIKAZU SATO

P-086

Does brown bears discriminate individual bears by their smell? : Experiments of chemicalcommunication using an oily secretion from their back skin
〇HISAAKI TOYOSHIMA, Taihei Naruse, Naoya Matsumoto, Junpei Tomiyasu,
Michito Shimozuru, Yoshikazu Sato

P-087

Trial for evaluation of brown bear predation on sika deer in the Shiretoko Peninsula.
〇MASAMI YAMANAKA

P-088

Changes in spatial structure of Brown bear populations affected by intensive control as
seen from mtDNA haplotypes〇AYUMI KATO, Tetsuji Itoh, Tsutomu Mano, Yoshikazu Sato

P-089

Breeding behavior of Tsushima leopard cat in artificial structure.
〇SHIZUKA KAGEURA, Hiroki Sato

P-090

Distribution of Steller sea lions around Benten Island, Cape Soya, Hokkaido in
2016-2017〇YOKO GOTO, Shun Ikuta, Mari Kobayashi, Takanori Horimoto, Kaoru Hattori

P-091

Application of UAV to aerial count of swimming Steller sea lions, rapid identification ofbranded individuals and mark-recapture abundance estimation of wintering sea lion
population in the Nemuro Strait, Hokkaido.
〇TSUYOSHI ISHINAZAKA, Seiichiro Tsuchiya, Mizuna Sato, Tsuyoshi Yoshida,
Yasushi Masuda

P-092

Changes in behavioral characteristics of spotted seals in breeding season.
〇RISA SASAKI, Mai Suzuki, Mari Kobayashi, Masatoshi Tsunokawa, Youzirou Yanagawa

224

P-093

Divergence time estimation using mitochondrial DNA and Y chromosome gene
polymorphisms between two sub-species of wild boars in Japan〇SAKA YOSHIKAWA, Yohtaro Sato, Yasushi Mizoguchi

P-094

Consideration of using the traces dug by wild boar as a new density index〇ZENYA GOTO, Fumito Koike

P-095

Feeding environment of wild boar in winter〇HARUKA KOINUMA

P-096

Food habit analysis of wild boar inhabiting heavy snow fall region〇RYOHEI MARUYAMA, Takuma Shimamoto, Maki Yamamoto

P-097

Relation of wildboar and acorn in West Yamaguchi Prefecture.
〇AKITAKA OOMORI, Eiji Hosoi

P-098

Who are male sika deer close to ?
〇KENTO SUZUKI, Nobumasa Oonishi, Naoko Higuchi, Ayumi Okada, Hideharu
Tsukada, Masato Minami

P-099

Influence of topography on bark stripping by sika deer -A case of Oshika Peninsula in
Miyagi〇MASAKI OHORI

P-100

The wetland use pattern of sika deer in Oze Area
〇ZHAO-WEN JIANG, Yuusaku Yamada, Yoshifumi Sugiura, Yukiko Nanba

P-101

Seasonal migration of Sika deer in the Oze and Nikko National Park.
〇YUSAKU YAMADA, Zhao Wen Jiang, Yoshifumi Sugiura, Yukiko Namba

P-102

Factors affecting utilization of sown grassland by sika deer (Cervus nippon) in
mountainous area
〇AYAKA HATA, Hideharu Tsukada, Akane Washida, Takayuki Mitsunaga,
Mayura B. Takada, Tetsuo Suyama, Masahiko Takeuchi

P-103

Usability of GPS-Iridium collar for sika deer tracking in Japan〇NORIKAZU EGUCHI, Atsushi Kamata, Akira Ishida, Satoru Kurita,
Takahiro Nakanishi, Ryosuke Sato

P-104

Development of map system for sika deer with open source GIS software〇YOSHIHIRO INATOMI, Kazuhiro Hamahara, Yoichiro Fukuda, Satoru Ono,
Hiroyuki Uno, Norio Watanabe

P-105

Anthropogenic disturbances can alter the intensity of deer impact on forest vegetation
through the functional response〇RYOSUKE KODA, Tomoyuki Tsujino

225P-106

Relationship between buried depths of captured sika deer and appearance frequency ofanimal species〇CHIZURU YAYOTA, Hitomi Furusawa

P-107

Long term monitoring of pregnancy rate of sika deer (Cervus nippon) in Hyogo prefecture
under the high density.
〇MAYUMI YOKOYAMA, Tomoka Matsukane-Tsuji

P-108

The present status of the sika deer in Shimane Prefecture〇HIROKI KANAMORI, Masahiro Komiya, Seigo Sawada

P-109

The population characteristics of sika deer in Nishiokoppe special hunting area, Hokkaido〇YUKIKO MATSUURA, Hiromasa Igota, Junpei Igota

P-110

Feeding preference of bait to attract sika deer in Wakayama prefecture〇KAYO ETO, Mitsuyoshi Nishimura, Toshiyuki Hougen, Kazuaki Naka

P-111

Possibility of capture support system using LPWA network system〇JUNJI MORIBE, Akifumi Fujimoto, Yoshiaki Tokita

P-112

The capture using Information and Communication Technology by the villageorganization and establish a system of capture〇SEIGO SAWADA, Masahiro Komiya, Tomoko Shizuno, Hiroki Kanamori

P-113

Appropriate crop protection in countermeasures against wildlife: discrepancy between
material penetration and proper method for using〇KEISUKE ISHIKAWA, Soichiro Doyama, Hironori Ueda, Yusuke Eguchi

P-114

Ambush-style capture for seasonal migratory deer by hunters chosen from the public.
〇TETSUYA MARUYAMA, Motohiro Komatsu

P-115

A survey for establishment of appropriate and efficient disposal system for captured
wildlife〇HARUKA FUKUDA, Kazunari Kinoshita, Takahiro Suzuki, Tomonori Ishigaki,
Masato Yamada, Masahiro Osako

P-116

Management units based on genetic analysis of sika deer: For wide-area management〇JUNCO NAGATA, Masashi Harada

P-117

Habitat use of Sika deer and Japanese serow in Kuraiyama research forest, Gifu, Japan〇SATSUKI NAKAMORI, Mio Shiraishi, Masaki Ando

P-118

The comparison of habitat use between the sympatric sika deer and the Japanese serow
by camera trapping〇TOMOYA KANNO, Hayato Takada, Hideharu Tsukada, Masato Minami

226

P-119Morphological traits of the skull and the mandible between the three sika deer (Cervus

nippon) populations of Honshu, Japan〇SHIMON ANDREW MITSUI, Motoharu Ooishi, Naoko Higuchi, Nobumasa Oonishi,
Ayumi Okada, Seiki Takatsuki, Yuko Fukue, Hideharu Tsukada, Masato Minami
P-120

Tooth wear rates of the Sika deer of Kinkazan Island〇MASATO MINAMI, Nobumasa Onishi, Naoko Higuchi, Ayumi Okada, Seiki Takatsuki

P-121

Dental microwear texture as a proxy for diet of Japanese serow (Capricornis crispus)〇KONOKA AIBA, Mugino Kubo, Eisuke Ymada, Takahiro Miura, Ryosuke Kishimoto,
Misako Kuroe, Shin-ichiro Kawada, Shingo Miura

P-122

Abnormal teeth of Japanese serows in the Gifu-Nagano population and comparison with
the Aichi population.
〇RAITO ITAKURA, Shin-ichiro Kawada, Sayaka Mori

P-123

Scent-marking behavior in captive Japanese serow (Capricornis crispus): focusing on theeffect between sexes, rutting season, and the presence of opposite-sexes.
〇HARUKO WATANABE, Yoshikazu Ueno, Hayato Takada, Hideharu Tsukada,
Masato Minami

P-124

Phylogeography of Japanese serow (Capricornis crispus) based on mitochondrial DNA andnuclear markers〇ASUKA YAMASHIRO, Yoshinori Kaneshiro, Minoru Baba, Yoichi Kawaguchi,
Tadashi Yamashiro

P-125

Hybridization of Japanese sika deer and exotic species of Cervus in wild-a case study inOsaka Prefecture
Yuki Matsumoto, 〇TOSHIHITO TAKAGI, Ryosuke Koda, Hidetoshi B. Tamate

P-126

Additional tests of the effects of fence height to exclude Reeves' muntjacs.
〇CHIHIRO KASE, Nami SatoP-127

The relationships between various movement pattern in spring movement of Mongolian
gazelles and spatioteporal variation of vegetation condition〇SHUNSUKE IMAI, Takehiko Y. Ito, Atsushi Tsunekawa, Masato Shinoda,
Badamjav Lhagvasuren

P-128

Histological observations of the nasal mucosa in common minke whale〇AYUMI HIROSE, Gen Nakamura, Hideyoshi Yoshida, Hidehiro Kato

P-129

Histological observation on the tubercles of the dorsal ridge of the finless porpoise〇NOZOMI KURIHARA, Masao Amano, Yuko Tajima, Tadasu K. Yamada,
Masato Aoyama, Shoei Sugita

227

P-130

Anatomy of spinal nerves in the Pacific white-sided dolphin (Lagenorhynchus

obliquidens).
〇KOUNOSUKE TOKITA, Shin-ichi Sekiya, Yuko Tajima, Tadasu K. Yamada
P-131

The study on resting behavior of Commerson's Dolphin〇MAHO ARAKI, Yayoi Yosida, Zyunichi Huzimori, Yuusuke Takara, Zyunichi Zingu,
Yuusuke Tanaka, Makoto Terasawa, Hisashi Matsubayashi

P-132（Canceled）

P-133

Abundance estimation of the Antarctic blue whales based on JARPA and JARPAII sighting
data using line transect methods.
〇KOHEI HAMABE, Koji Matsuoka, Toshihide Kitakado

P-134

Abundance estimation for the eastern North Pacific Humpback Whales using
IWC-POWER sighting data
〇KANAKO INAI, Kozi Matsuoka, Toshihide Kitakado

P-135

The relationships between middle-sized and small mammals in urban forests〇SHOGO NAKAMURA, Fumito Koike

P-136

Use of wallowing places by medium to large mammals in eastern Tanzawa, Kanagawa〇CHIHIRO SANO, Tomoya Ookawa, Natsumi Kasuya, Hisashi Matsubayashi

P-137

Do factors regulating mammal activity differ among different vegetation types on coastal
sand dunes?
〇LINA A. KOYAMA, Atsushi Miyazaki

P-138

Timeline analysis of animal tracks II - Invention of the time-space density method〇HIROFUMI HIRAKAWA, Akiko Takii, Chihiro Takahata, Shigeyuki Izumiyama

P-139

Multiple paternity frequency as an index of sexual selection after copulation -Relationshipwith multiple male mating frequency and fertilization probability skew〇HIROKO WAKABAYASHI, Takashi Saitoh

P-140

Detection of orangutans from a cup of water〇TAICHIRO ISHIGE, Masaki Miya, Masayuki Ushio, Tetsuya Sado, Peter Lagan,
Hisashi Matsubayashi

P-141

The gap between actual wildlife management plans and scientific knowledge: urban wildlife
problem〇TAKESHI HONDA, Hayato Iijima, Jun-ichi Tsuboi

P-142

How to apply inventories data to non-native species management ～non-native anddomestic invasive mammals in Japan～〇TAKAAKI SUZUKI, Naotoshi Kuninaga

P-143

Pathway ～non-native and domestic invasive mammals in Japan～〇NAOTOSHI KUNINAGA, Takaaki Suzuki

228