Limited quantitative assessments of agroforestry systems' hydrological functions in semi-arid regions
Research gap analysis derived from 3 agriculture papers in our local library.
The gap
Limited quantitative assessments of agroforestry systems' hydrological functions in semi-arid regions. Lack of relevance of global case studies to arid and semi-arid environments. Need for empirical evidence to support the integration of agroforestry into regional water management strategies.
Evidence profile
Sourced from the stated research gap and abstract of the source papers, classified as general, drawn from work published between 2025 and 2026, spanning 2 journals. Those papers have been cited 11 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 4 representative gaps
- Agroforestry Systems Enhance Soil Moisture Retention and Aquifer Recharge in a Semi-Arid Mexican Valley (2025) · Water · cited 11× · doi
Limited quantitative assessments of agroforestry systems' hydrological functions in semi-arid regions. Lack of relevance of global case studies to arid and semi-arid environments. Need for empirical evidence to support the integration of agroforestry into regional water management strategies.
generalstated research gapKeywords: limited quantitative assessments agroforestry systems hydrological functions semi-arid - Role of groundwater recharge in enhancing provisioning and regulating services of Tectona grandis Linn. f. plantation in Bundelkhand region of central India (2026) · Frontiers in Agronomy · doi
Soil moisture availability, governed by infiltration and subsurface water retention linked to rainwater harvesting (RWH) infrastructure, is a fundamental driver of vegetation growth and ecosystem service delivery in semi-arid landscapes; however, its influence on the balance between provisioning and regulating services in agroforestry remains insufficiently understood.
generalabstractevidence 5/5Keywords: soil moisture availability governed infiltration subsurface water retention linked rainwater harvesting infrastructure fundamental driver vegetation - Role of groundwater recharge in enhancing provisioning and regulating services of Tectona grandis Linn. f. plantation in Bundelkhand region of central India (2026) · Frontiers in Agronomy · doi
The paper identifies a gap in the understanding of the influence of soil moisture availability on the balance between provisioning and regulating services in agroforestry. There is a need to examine the effects of rainwater harvesting intensity and planting spacing on the growth and ecosystem service delivery of Tectona grandis plantations.
generalstated research gapevidence 5/5Keywords: paper identifies gap understanding influence soil moisture availability - Dynamic Media Storage Links Antecedent Soil Moisture to Runoff Retention in Field-Scale Bioretention Systems (2026) · Water · doi
The paper identifies a gap in understanding the relationship between antecedent soil moisture and runoff control in bioretention systems. Prior work has focused on the nominal storage provided by facility geometry, but not on the proportion of that storage that remains available when rainfall begins.
generalstated research gapevidence 5/5Keywords: paper identifies gap understanding relationship between antecedent soil
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