Results 241 to 250 of about 1,099,912 (381)

A new course in Tok Pisin (New Guinea Pidgin) [PDF]

open access: yes, 1985
Dutton, Thomas Edward, Thomas, Dicks
core  

Plant biodiversity, vegetation structure and provisioning services in rainforest, traditional and industrial oil palm cultivation systems in Liberia, West Africa

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Oil palm is native to the west African forest, where industrial production is expanding. We assessed differences in plant biodiversity, vegetation structure and provisioning services across 54 forest, community agriculture and oil palm plots in Sinoe County, Liberia.
Cicely A. M. Marshall   +11 more
wiley   +1 more source

Neonatal mortality risk of vulnerable newborns: A descriptive analysis of subnational, population‐based birth cohorts for 238 203 live births in low‐ and middle‐income settings from 2000 to 2017

open access: yesBJOG: An International Journal of Obstetrics &Gynaecology, EarlyView., 2023
Abstract Objective We aimed to understand the mortality risks of vulnerable newborns (defined as preterm and/or born weighing smaller or larger compared to a standard population), in low‐ and middle‐income countries (LMICs). Design Descriptive multi‐country, secondary analysis of individual‐level study data of babies born since 2000.
Elizabeth A. Hazel   +114 more
wiley   +1 more source

The importance of impregnated mosquito nets and the case of Papua New Guinea. [PDF]

open access: yesNew Microbes New Infect
Okesanya OJ   +5 more
europepmc   +1 more source

Dactyliform appendage contributes to delayed selfing in the diminutive orchid Stigmatodactylus sikokianus

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Understanding plant reproductive strategies is vital for conserving endangered species. This study reveals a novel self‐pollination mechanism in the diminutive orchid Stigmatodactylus sikokianus, facilitated by the movement of a finger‐like appendage beneath the stigma.
Kenji Suetsugu
wiley   +1 more source

Regional Variations in the Prevalence of Risk Factors and Non-Communicable Diseases in Papua New Guinea: A Scoping Review. [PDF]

open access: yesInt J Environ Res Public Health
Porykali B   +9 more
europepmc   +1 more source

A Conservation Assessment and Phylogenomic Evaluation of Protection Status in the Tropical Genus Heliconia L. (Zingiberales: Heliconiaceae)

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The primarily neotropical plant genus Heliconia has been cultivated commercially in gardens and nurseries for hundreds of years. Many of these same species are ecological keystones in their native habitats as important resources for herbivorous insects and pollinating hummingbirds, yet they face threats of habitat loss and degradation, competition with
W. John Kress   +3 more
wiley   +1 more source

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