Results 81 to 90 of about 102,422 (284)

Factors Affecting Radial Increment Dynamics in Lithuanian Populations of Common Juniper (Juniperus communis L.)

Applied Sciences
Although common juniper (Juniperus communis L.) is a widely spread species and important for the forest biodiversity and economy in many European countries, it remains one of the least studied coniferous species.
Rasa Vaitkevičiūtė, Ekaterina Makrickiene, Edgaras Linkevičius   +2 more
doaj   +1 more source

Silvicultural and Dendroclimatic Analysis of Artificial Pine Phytocenoses Exposed to Recreational Digression in a Suburban Area of Voronezh [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2015
The paper presents the results of silvicultural research of phytocenosis components and dendrochronologocal and dendroclimatic analyses of radial growth of pine and limiting factors in 50-70 year old stands of Scots pine in different stages of ...
Sergey M. Matveev, Alexey V. Mironenko, Darya A. Timashchuk   +2 more
doaj  

The growth trend of planted trees (Pinus sylvestris L.) in the early stage of plantation establishment

Proceedings of the Mongolian Academy of Sciences, 2018
This study examined the growth of planted Scots Pine trees of different ages growing in the Tujyin Nars National park, located in Selenge aimag in the north of Mongolia.
Batsaikhan G, Tsogtbaatar J, Gerelbaatar S   +2 more
doaj   +1 more source

3D‐Printed Hygroscopic Polymer Networks for High‐Humidity Triboelectric Nanogenerators to Wirelessly Power Implantable Electronic Devices‐ A Conceptual Pathway

Advanced Functional Materials, EarlyView.
This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo, Jiawang Zeng, Qian Chen, Valentin A. Bobrin, Deepak Mishra, Anthony Chun Yin Yuen, Yixia Zhang, Cyrille Boyer, Jin Zhang   +8 more
wiley   +1 more source

Design Strategies and Emerging Applications of High‐Performance Flexible Piezoresistive Pressure Sensors

Advanced Functional Materials, EarlyView.
Flexible piezoresistive pressure sensors underpin wearable and soft electronics. This review links sensing physics, including contact resistance modulation, quantum tunneling and percolation, to unified materials/structure design. We highlight composite and graded architectures, interfacial/porous engineering, and microstructured 3D conductive networks
Feng Luo, Artur Ciesielski, Paolo Samorì   +2 more
wiley   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Dynamics of radial increment and carbon sequestration of pine forests (Pinus sylvestris L.) affected by recreational stress and climate change in the forest steppe, Voronezh region, Russia

Юг России: экология, развитие
The aim was to assess the influence of climatic factors and recreation on the dynamics of radial increment and carbon sequestration in the stem wood of Scots pine in the environment of the forest‐steppe region of Voronezh, Russia.The research was carried
D. A. Litovchenko, S. S. Sheshnitsan, N. V. Yakovenko   +2 more
doaj   +1 more source

Coagulative Granular Hydrogels with an Enzyme Catalyzed Fibrin Network for Endogenous Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Coagulative granular hydrogels are composed of packed thrombin‐functionalized microgels that catalyze the conversion of fibrinogen into a secondary fibrin network, filling the interstitial voids. This bio‐inspired approach stabilizes the biomaterial to match the robustness of bulk hydrogels without compromising injectability, mimicking the initial ...
Zhipeng Deng, Camila B. Tovani, Simona Bianco, Gianni Comandini, Aya Elghajiji, Mina Aleemardani, Roxana Moscalu, Jeremie Zappia, Bianca Fernandes, Olivia Annett, Chrissy L. Hammond, Jason Wong, Dave J. Adams, Fabrizio Scarpa, Michael R. Whitehouse, Annela M. Seddon, James P. K. Armstrong   +16 more
wiley   +1 more source

Análise dendroecológica de ocotea pulchella nees et mart. ex nees (Canela lageana) na Serra Geral de Santa Maria, RS, Brasil

Ciência Florestal, 2000
The relationship between climatic variables and stem diameter increment of five Ocotea pulchella trees was studied on a water-influenced site in Itaára, RS. Growth data was obtained by stem analysis.
Peter Spathelf, Frederico Fleig Dimas, Sandro Vaccaro, Luciana Esber Martins   +3 more
doaj  

Wood and fibre properties of fertilized Norway spruce [PDF]

, 2003
Very intensive forest management is relatively unexplored in Sweden, and while there is interest in pursuing e.g. the use of fertilizers on selected areas, there is concern about the quality of the wood when growth rate increases.
Lundgren, Christina
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