Evidence map›Paper›PMID 42024160›Full record

ArticleDie Naturwissenschaften2026

Local biophysical drivers outweigh climatic controls in shaping juniper regeneration in the Eastern Hindu Kush: implications for conservation.

Nasir Ud Din, Nasrullah Khan

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Article in Die Naturwissenschaften, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Nasir Ud DinDepartment of Botany, University of Malakand, Chakdara Dir Lower, Khyber Pakhtunkhwa, Pakistan.ORCID http://orcid.org/0009-0002-7981-7736
Nasrullah KhanDepartment of Botany, University of Malakand, Chakdara Dir Lower, Khyber Pakhtunkhwa, Pakistan. nasrullah.uom@gmail.com.ORCID http://orcid.org/0000-0003-0592-0255

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Junipers are a vital component of the montane ecosystems in the Hindu Kush, and their regeneration and healthy recruitment are critical for the long-term sustainability of these woodlands. However, the current regeneration status and the environmental and socio-ecological drivers shaping it remain insufficiently investigated. We assessed the natural regeneration of junipers from 30 stands (300 plots) and examined the environmental factors, disturbance gradients, and stand structural attributes that influence their patterns. Cluster analysis identified three distinct community types (hereafter C-I to C-III); each represents various regeneration dynamics and disturbance levels. Overall, regeneration was poor (seedling density < 46 ± 4.54 individuals ha− 1) and significantly declined with disturbance intensity (R²= 0.39; p < 0.001). Importantly, regeneration varied among the communities, with significantly higher seedlings and saplings recorded in C-I (least disturbed) compared to C-II and C-III (moderately and highly disturbed, respectively) (p < 0.001). Redundancy analysis (RDA) indicated that regeneration was positively associated with soil clay, phosphorus, potassium, water availability, saturation, and field capacity, with a moderate impact from structural attributes. However, elevation, sand, and bulk density were negative drivers. Structural equation modelling (SEM) revealed that topography exerted a strong negative (PC= -0.87), while soil factors had a strong positive effects (PC = 0.49) on regeneration, with climate showing a minimal effect. Our findings suggest that these woodlands exhibit considerably low regeneration, highlighting the urgent need for management interventions. Efforts should focus on improving soil conditions and addressing topography-related limitations, while controlling human-induced disturbances such as deforestation to maintain healthy woodland dynamics.

Indexed as

ClimateConservation of Natural ResourcesEcosystemJuniperusIndiaSoilSoilDisturbance regimesEnvironmental gradientsHindu Kush mountainsJunipersRegeneration

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.