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Forests, Volume 15, Issue 6

June 2024 - 181 articles

Cover Story: The management of plantation forests using precision forestry requires advanced inventory methods. Unmanned aerial vehicle laser scanning (ULS) offers a cost-effective approach to accurately estimate forest structural attributes at both plot and individual tree levels. We examined the utility of ULS data collected from a radiata pine stand for tree detection and prediction of diameter at breast height (DBH) and stem volume, using data thinned to 13-point densities (ranging from 10 to 12,200 points/m2). These datasets were created using a DTM with the highest pulse density and DTMs that used the native decimated point clouds. Models of DBH were constructed using partial least squares (PLS) and random forest (RF) from seven classes of metrics that characterized the horizontal and vertical structure of the canopy. View this paper
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Articles (181)

  • Article
  • Open Access
1,982 Views
13 Pages

Volatile Organic Compounds (VOCs) in Mediterranean Oak Forests of Hungarian Oak (Quercus frainetto Ten) Affected by Dieback Phenomena

  • Marisabel Mecca,
  • Luigi Todaro,
  • Maurizio D’Auria,
  • Santain Settimio Pino Italiano,
  • Adriano Sofo and
  • Francesco Ripullone

20 June 2024

In recent years, long periods of drought and heat waves have become increasingly frequent, causing forest dieback phenomena that make stands more sensitive to biotic stressors. How trees may respond to extreme climatic events and which metabolites ar...

  • Article
  • Open Access
5 Citations
2,116 Views
19 Pages

A Scientometric Analysis and Visualization of Forest Soil Contamination Research from Global Perspectives

  • Qingyu Wu,
  • Yifei Cao,
  • Ting Yu,
  • Jinglin Yang,
  • Siyu Fan,
  • Chonglin Feng,
  • Zhiming Liu and
  • Chao Huang

20 June 2024

Forest soil contamination is a significant problem with risks to ecosystems and human health. It reduces soil quality, hampers plant growth, and disrupts ecosystems. To understand current research and identify future directions, this study analyzed 2...

  • Article
  • Open Access
1 Citations
1,570 Views
22 Pages

20 June 2024

Natural rubber is a critical material that is essential to industry and transportation. In order to reduce the cost of rubber tapping and improve the efficiency and profitability of rubber production, the 4GXJ-2 portable electric rubber cutter and au...

  • Article
  • Open Access
3 Citations
2,547 Views
19 Pages

Comparison of Planted Pine versus Natural Mix Forests in Nepal

  • Hari Prasad Pandey,
  • Tek Narayan Maraseni and
  • Shila Pokhrel

20 June 2024

This study aimed to compare the socio-environmental benefits of one of the most widely planted forest species, i.e., Pinus roxburghii (Sarg., hereafter ‘Pine’ or ‘Pinus’) with naturally regenerated mixed forests in two communi...

  • Article
  • Open Access
3 Citations
1,945 Views
15 Pages

Coastal Forest Change and Shoreline Erosion across a Salinity Gradient in a Micro-Tidal Estuary System

  • Lori E. Gorczynski,
  • A. Reuben Wilson,
  • Ben K. Odhiambo and
  • Matthew C. Ricker

20 June 2024

Coastal Zone Soil Survey mapping provides interpretive information that can be used to increase coastal resiliency and quantify how coastal ecosystems are changing over time. North Carolina has approximately 400,500 ha of land within 500 m of the tid...

  • Article
  • Open Access
1 Citations
1,972 Views
15 Pages

Seed Conservation Methods According to the Prediction of Suitable Distribution of Endangered Conifer Abies nephrolepis Maxim.

  • Da Hyun Lee,
  • Chung Youl Park,
  • Jun Hyeok Kim,
  • Hyeon Min Kim,
  • Jun Gi Byeon,
  • Wan Geun Park,
  • Sun Hee Hong and
  • Chae Sun Na

20 June 2024

This study predicted habitat distribution changes according to the current distribu seedtion 14 and future climate using the MaxEnt model for endangered Abies nephrolepis Maxim., which is vulnerable to 15 climate change and is a least-concerned speci...

  • Article
  • Open Access
1,340 Views
14 Pages

20 June 2024

Intense work pressure and unhealthy lifestyles significantly threaten urban public health. Urban designs have quickly developed, such as the introduction of green space (GS), which has been suggested to improve public health. Prior epidemiological st...

  • Article
  • Open Access
8 Citations
2,367 Views
14 Pages

20 June 2024

Microorganisms are vital in leaf litter decomposition and contribute significantly to global nutrient cycling. However, there is a need for improved understanding of the taxonomic and functional diversity of litter-associated bacteria. The Knyszyn Fo...

  • Article
  • Open Access
3 Citations
2,531 Views
21 Pages

20 June 2024

In the critical period of strengthening the construction of ecological civilization, the construction of forest cities has become an important measure to promote urban ecosystem restoration and achieve sustainable development. Based on the mechanism...

  • Article
  • Open Access
2 Citations
1,520 Views
19 Pages

Identification of Catalpa bungei Aquaporin Gene Family Related to Low Temperature Stress

  • Tianyi Li,
  • Jing Zhang,
  • Hongtao Zhang,
  • Shance Niu,
  • Ji Qian,
  • Zhaoyang Chen,
  • Tianyi Ma,
  • Yu Meng and
  • Bao Di

20 June 2024

Low temperatures pose a significant threat to plant growth and development. Studies have shown that aquaporins (AQPs), as the main functional proteins on the cell membrane regulating water ingress and egress, play a vital role in maintaining dynamic...

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Forests - ISSN 1999-4907