In Papua New Guinea (PNG), many coastal communities depend on mangroves for their livelihood. Mangrove trees have been harvested over generations for construction materials and firewood. Mangroves provide a habitat for fish, crabs, shellfish, birds, and reptiles. Mangroves also provide a natural defense against storm surges, coastal erosion, and coastal flooding. An analysis conducted by government’s limate Change and Development Authority (CCDA) has highlighted community-based mangrove planting as a cost-effective measure for coastal communities.
Various report by Asian Development Bank across various sectors in Papua New Guinea
The Highlands Region of Papua New Guinea (PNG), comprising of the Provinces of Western Highlands, Jiwaka, Southern Highlands, Hela, Eastern Highlands, Enga and Simbu, is a major contributor to the PNG economy through its agricultural production and mineral resources. A well maintained road network is essential to facilitate the movement of goods and people.
Mu¨ llerian mimicry rings are remarkable symbiotic species assemblages in which multiple members share a similar phenotype. However, their evolutionary origin remains poorly understood. Although gene flow among species has been shown to generate mimetic patterns in some Heliconius butterflies,mimicry is believed to be due to true convergencewithout gene flowinmany other cases.We investigated the evolutionary history of multiple members of a passerinemimicry ring in the poisonous Papuan pitohuis.
We present the first large-scale synthesis of indigenous knowledge (IK) on New Guinea’s useful plants based on a quantitative review of 488 references and 854 herbarium specimens. Specifically, we assessed (i) spatiotemporal trends in the documentation of IK, (ii) which are New Guinea’s most useful ecosystems and plant taxa, (iii) what use categories have been better studied, and (iv) which are the best studied indigenous groups. Overall, our review integrates40,376 use reports and 19,948 plant uses for 3434 plant species.
SDG
DEC
Pacific tourism
Plant diversity
Species diversity
Species diversity
Biological survey
Marine fisheries
Vegetation dynamics
Forest
Convention on Biodiversity National Report for PNG
Conservation needs asessment for PNG