land-access
Land access in plant science refers to the ability of researchers, conservationists, and growers to obtain permission and rights to use or study specific plots of land for botanical fieldwork, conservation efforts, or agricultural trials. Secure land access is critical for conducting long-term ecological studies, monitoring wild plant populations, and implementing habitat restoration projects. Without reliable access to diverse land types, scientists face significant barriers to understanding plant community dynamics, documenting biodiversity, and developing evidence-based land management practices.
PubMed · 2026-04-01
Researchers surveyed 84 experts to identify what prevents successful community-led conservation efforts from expanding across southern and eastern Africa. Key barriers included unfair benefit sharing, unequal decision-making power, and top-down leadership rather than financial or ecological costs.
84 expert surveys across 10 initiatives identified unfair benefit sharing, unequal decision-making, inflexible rules, and top-down leadership as the most frequent bottlenecks to scaling conservation.
Costs to local communities — such as increased conflicts and reduced access to cropland and natural resources — were generally not considered bottlenecks because experts felt they were offset by other benefits.
The number of identified risk factors and bottlenecks varied widely among the 10 initiatives, suggesting context-specific governance challenges rather than a single universal barrier.