This data descriptor summarizes the process applied to identify, screen, select and gather data from the content of 142 peer-reviewed papers/sources that report on the sources and impacts of recreational disturbance on coastal avifauna. While populations of resident and migratory coastal avifauna are under threat and diminishing rapidly across the planet, and particularly in association with Asian flyways, many governments are leveraging booming global demand for coastal recreation and tourism in order to deliver economic development to regional communities. The summary data shared via this data description was extracted from papers collected in a systematic literature review that was designed to explore the global literature on the recreational disturbance of coastal avifauna in order to elucidate the state of the global knowledge regarding this issue and to identify management strategies that could be applied at tropical Asian destinations to minimize the impacts of recreational disturbance and thus enhance the ecological sustainability of coastal recreation and tourism across the region. The data shared via the Excel worksheet associated with this data descriptor was extracted from peer-reviewed articles published in English between 1 January 2000 and the 31 December 2018 with the full text of the article available online. These articles were found by searching several online indexing several databases including Scopus, Web of Science, ProQuest and Google Scholar.

Forests are increasingly becoming fragmented and declining due to natural causes and human-induced activities. The latter creates an imbalance which put the survival of vulnerable species such as those of avifauna at risk. Honeyeaters are group of birds common in Fiji, with certain species strictly confined to specific habitats. This study is an attempt to compare the abundance and foraging behaviours of three sympatric honeyeaters namely Kikau wattled honeyeater, Orange-breasted myzomela and Giant honeyeater at two contradicted sites (USP campus and Colo-i-Suva Forest Reserve). The survey was carried out using point count method along three different transect routes of approximately 2 Km on each study sites . A higher species diversity and abundance was observed in Colo-i-Suva Forest Reserve than in USP campus. Kikau wattled honeyeater are more populated at USP campus due to adequate nectar-producing plants. Whereas both Orange-breasted myzomela (highly adaptable bird species) and Giant honeyeater (forest specifics) are frequent in Colo-i-Suva Forest Reserve. All exhibited a wider range of foraging techniques across forest vertical strata and plant species, except for Giant honeyeater (not observed). The statistical analysis showed that there is a significant difference (p < 0.05) in abundance as well as between the number of honeyeater species in both sites across the forest vertical strata. However, there is no significant difference in the foraging behaviour and the number of honeyeaters found foraging on diverse plant species (p > 0.05).

Vavuniya District is located in the lowland dry zone district of the Northern Province of Sri Lanka, which is still unexplored with a natural forest cover of 1,238 km2. Literature relates to the avifaunal birds is still a gap in the Vavuniya, as there are already studies about the diversity of water avifaunal species. In addition to that, the habitat diversity within the study area was discussed using a prepared checklist and the community indices like the Shannon-Weiner index (H’), Simpson’s diversity index (D), Simpson’s evenness (E), and Species richness (R) across various habitat ecosystems: Woodland-Paddy land (H1); Woodland-Water catchment area (H2); Forest (H3); Grassland with inundated land ecosystem (H4); and Manage garden with Occasional trees (H5); of the Pampaimadu premise, University of Vavuniya. The study area is located 10 km from the center of Vavuniya along the A30 highway, with the dry-mixed evergreen forest as vegetation. The checklist resulted in the observation of 93 avifaunal species belonging to 47 families (including 9 endemics, and 5 nationally threatened species). Family Columbidae (Rock Pigeon: Columba livia (n=123)) is found (68%) to be observed with the highest frequency and evenly distributed across different habitats but the family Ardeidae is found extensively dominating in H5 (39%). H1 is with the highest H` (3.5) and D (0.96); while H3 has the highest R (2.52) and E (0.62). Many anthropogenic disturbances, such as habitat alterations, intentional wildfire, and road mortality are the key threats encountered by the avifaunal species in the study area.