Results 231 to 240 of about 1,901,216 (340)

Characteristics of longitudinal maternal health studies in sub‐Saharan Africa: A systematic mapping of literature between 2012 and 2022

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 51-62, April 2025.
Abstract Background High maternal mortality rates in sub‐Saharan Africa necessitate the need for aligned research focusing on prevalent causes and neglected conditions in the region. Objective This mapping review aimed to describe the characteristics of longitudinal maternal health studies between 2012 and 2022 in sub‐Saharan Africa and identify gaps ...
Ijeoma Solarin   +7 more
wiley   +1 more source

Modeling the Impact of Land Surface Degradation on the Climate of Tropical North Africa [PDF]

open access: bronze, 2001
Douglas B. Clark   +3 more
openalex   +1 more source

Five decades of advancing global maternal and newborn health and rights: Milestones and initiatives

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Global efforts have for decades aimed to reduce maternal and newborn mortality through initiatives, declarations, and high‐level strategies. This article reviews the evolution of the global maternal and newborn health (MNH) agenda from the 1970s to the present, highlighting key conferences, political commitments, strategies, and advocacy ...
Ann‐Beth Moller   +4 more
wiley   +1 more source

Natural Regeneration Outperforms Active Restoration in Enhancing Biodiversity and Biomass Along an Altitudinal Gradient in Chinese Savanna Ecosystems 中国稀树灌草丛中自然恢复对生物多样性与生物量的提升效应优于人工恢复

open access: yesIntegrative Conservation, EarlyView.
The impact of various restoration strategies on biodiversity and biomass in degraded savannas was evaluated across different elevation gradients. Natural regeneration co‐benefits the increasing in biodiversity and biomass in savannas, while active restoration exhibits altitude‐dependent efficacy and lower biomass accumulation capacity.
Han Zhang   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy