Bats of northeastern Vietnam

Study Extent

This data set is one of data assembled through the BIFA04_24 Project, which covered primarily SE Asia and nearby countries, e.g. Taiwan. This particular data is focused on the northeastern part of Viet Nam, including Cat Ba Island, part of the Lang Son Province and Ha Noi City

Sampling

Bats were captured using mist nets and harp traps and, then released after reference calls were taken using a digital audio recorder.

Quality Control

The data were first assembled in a standard form designed for the Asian Bat Call Database (ABCD).The contributor(s) has been trained via a workshop fund by a GBIF-BIFA grant to use controlled language for data entry. The contents and format have been reviewed by the BIFA04-24 project investigator, Dr. Joe Chun-Chia Huang, and the ABCD manager, Dr. Tamas Golfol, under the supervision of Dr. Gabor Csorba from Hungarian Natural History Museum and Dr. Tigga Kingston from Southeast Asian Bat Conservation and Research Unit. The taxonomy of the species records has been carefully reviewed by Dr. Gabor Csorba which is very experienced of bat taxonomy in Asia. After all reviews and data cleaning, the data is migrated and reformatted using Darwin Core with support from the help desk (Miss Melissa Liu) of Taibif.

Method steps

1. Species data were either extracted from sound files recorded from captured animals or/and capture records in the field note.

All bats were identified to species. at least 16 species belonging to 8 genera of 6 families of bats (Mammalia: order Chiroptera) are reported. However, there are a few with identification uncertainty due to the restriction of taxonomy dilemma in the study area

1. Aselliscus dongbacana
2. Charoephon plicatus
3. Hipposideros armiger
4. Hipposideros grandis/larvatus
5. Hipposideros gentilis
6. Myotis pilosus
7. Myotis alticraniatus
8. Pipistrellus cf. abramus
9. Pipistrellus coromandra
10. Pipistrellus sp.
11. Rhinolophus pearsoni
12. Rousettus leschenaultii
13. Taphozous melanopogon
14. Taphozous theobaldi

Cat Ba Island, Lang Son Province, Ha Noi TP in the northeastern Vietnam