TY - JOUR
T1 - Road impact in a protected area with rich biodiversity
T2 - the case of the Sebitoli road in Kibale National Park, Uganda
AU - Krief, Sabrina
AU - Iglesias-González, Alba
AU - Appenzeller, Brice Marc René
AU - Okimat, John Paul
AU - Fini, Jean Baptiste
AU - Demeneix, Barbara
AU - Vaslin-Reimann, Sophie
AU - Lardy-Fontan, Sophie
AU - Guma, Nelson
AU - Spirhanzlova, Petra
N1 - Funding Information:
We would like to thank Uganda Wildlife Authority and Uganda National Council for Science and Technology for authorizing our research in the Kibale National Park, Uganda. We are thankful to Jean-Michel Krief, co-director of the Great Ape Conservation Project. We are very grateful to all field assistants of the Sebitoli Chimpanzee Project, namely, Emmanuel Balinda, Deogratius Kiomuhangi, Joseph Alinaitwe, Ibrahim Nyakana, Wilson Muzahura, Edward Kalyegira, and Sulaiti Tusabe. We offer our profound thanks to Daniela Zainabu Birungi, Robert Asimwe, and Robert Nyakahuma for their assistance for the plastic waste collection as well as Clovice Alikonyera, Charles Twesige, and Philip Musinguzi for the road patrols. We are grateful to Christophe Sutour and Tatiana Mace for their consultations and advice. We would also like to thank Dr. Nicole Kane-Maguire for critical reading of the manuscript.
Publisher Copyright:
© 2020, Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2020/8/1
Y1 - 2020/8/1
N2 - While road network expansion is crucial for economic development, it can cause a notable disturbance of fauna, especially in protected area in terms of habitat fragmentation, risk of collision, and also indirect threat such as pollution. In this study, we monitored the 4.6-km long tarmac road crossing the Kibale National Park in Uganda, home to a rich variety of wild species including the endangered chimpanzees. We evaluated the effects of collisions and pollution, as well as the impact of the renovation process in terms of disturbance and the mitigation measures deployed. This survey reports the death of 24 wild animals killed by cars, including two chimpanzees. The atmospheric concentrations of O3, NO2, SO2, and BTEX did not exceed recommended limits. More than 5000 plastic bottles were collected along the road within 4 months, and for the first time, the presence of BPA and BPS was detected in the hairs of wild chimpanzees. The road bisecting the Kibale National Park poses a high danger in terms of traffic and an underestimated risk related to plastic pollution. Measures (signpost, speed bumps) should be urgently deployed to decrease the risk posed by the renovated road for emblematic species such as chimpanzees, which are crucial for tourism and economy in Uganda.
AB - While road network expansion is crucial for economic development, it can cause a notable disturbance of fauna, especially in protected area in terms of habitat fragmentation, risk of collision, and also indirect threat such as pollution. In this study, we monitored the 4.6-km long tarmac road crossing the Kibale National Park in Uganda, home to a rich variety of wild species including the endangered chimpanzees. We evaluated the effects of collisions and pollution, as well as the impact of the renovation process in terms of disturbance and the mitigation measures deployed. This survey reports the death of 24 wild animals killed by cars, including two chimpanzees. The atmospheric concentrations of O3, NO2, SO2, and BTEX did not exceed recommended limits. More than 5000 plastic bottles were collected along the road within 4 months, and for the first time, the presence of BPA and BPS was detected in the hairs of wild chimpanzees. The road bisecting the Kibale National Park poses a high danger in terms of traffic and an underestimated risk related to plastic pollution. Measures (signpost, speed bumps) should be urgently deployed to decrease the risk posed by the renovated road for emblematic species such as chimpanzees, which are crucial for tourism and economy in Uganda.
KW - Chimpanzee
KW - Plastic pollution
KW - Traffic pollution
KW - Wildlife risk
UR - http://www.scopus.com/inward/record.url?scp=85085037441&partnerID=8YFLogxK
U2 - 10.1007/s11356-020-09098-0
DO - 10.1007/s11356-020-09098-0
M3 - Article
C2 - 32405934
AN - SCOPUS:85085037441
SN - 0944-1344
VL - 27
SP - 27914
EP - 27925
JO - Environmental Science and Pollution Research
JF - Environmental Science and Pollution Research
IS - 22
ER -