Factors Influencing the Distribution of Endemic Damselflies in Vanuatu
Open Access
- 26 July 2021
- Vol. 12 (8), 670
- https://doi.org/10.3390/insects12080670
Abstract
Vanuatubasis Ober and Staniczek is a genus of damselfly endemic to Vanuatu. Little is known about the distribution and general natural history of the genus. We present the results of 14 weeks of fieldwork in Vanuatu to provide a better understanding of the biology of this genus. Specifically, we tested ecological niche models to predict the presence of Vanuatubasis throughout the region and explored how water pH may play a role in their distribution and ecology. The results of this fieldwork refined our model and further predicted the presence of this genus on additional islands. We also found stream pH as a strong predictor for the presence of Vanuatubasis, with their presence in alkaline streams significantly higher (p < 0.001). The mean pH for those streams where the genus was collected was 8.44 (n = 53).Keywords
Funding Information
- National Science Foundation (1265714)
- Brigham Young University (Sant Grant)
This publication has 49 references indexed in Scilit:
- A comparison between Ensemble and MaxEnt species distribution modelling approaches for conservation: A case study with Egyptian medicinal plantsEcological Informatics, 2020
- Environmental change, urbanisation, and socio-ecological resilience in the Pacific: Community narratives from Port Vila, VanuatuEcosystem Services, 2019
- Value conflicts and the politics of risk: challenges in assessing climate change impacts and risk priorities in rural VanuatuClimate and Development, 2017
- Freshwater Biodiversity and Aquatic Insect DiversificationAnnual Review of Entomology, 2014
- Biogeographic Breaks in Vanuatu, A Nascent Oceanic ArchipelagoPacific Science, 2010
- Island area and species diversity in the southwest Pacific Ocean: is the lizard fauna of Vanuatu depauperate?Ecography, 2009
- Freshwater biodiversity: importance, threats, status and conservation challengesBiological Reviews, 2006
- An improved approach for predicting the distribution of rare and endangered species from occurrence and pseudo‐absence dataJournal of Applied Ecology, 2004
- Improving the Quality of Distribution Models for Conservation by Addressing Shortcomings in the Field Collection of Training DataConservation Biology, 2003
- Inbreeding and Extinction: Island PopulationsConservation Biology, 1998