Bats data from fragmented forests in Terengganu State, Malaysia

Area of Science:

• Ecology
• Zoology
• Conservation Biology

Background:

• Fragmented forest ecosystems in Peninsular Malaysia present unique challenges for biodiversity.
• Understanding bat populations in human-modified landscapes is crucial for conservation efforts.

Purpose of the Study:

• To document bat species diversity in fragmented forest understories.
• To assess the body condition of bats in relation to habitat fragmentation.

Main Methods:

• Bats were surveyed from October 2018 to January 2019 in Setiu and Hulu Terengganu, Malaysia.
• Harp traps and mist nets were deployed across various landscape features.
• Morphological identification and weight-forearm length (W-FA) measurements were recorded.

Main Results:

• A total of 15 bat species from four families (Hipposideridae, Pteropodidae, Rhinolophidae, Vespertilionidae) were identified.
• Bat body condition index (BCI) ranged from -0.25 to 0.25, indicating varying health statuses.
• Data provides insights into bat populations within fragmented agricultural and forested areas.

Conclusions:

• The study highlights the presence of diverse bat fauna in fragmented Malaysian landscapes.
• W-FA data offers a valuable metric for assessing bat health in ecological studies.
• Findings contribute to the understanding of bat ecology in human-altered environments.