Results 21 to 30 of about 3,722,852 (307)
Dynamics of pine stands condition in SE “Lymanske Forest Economy”
Наукові праці Лісівничої академії наук України, 2020 The issue of pine forest stands health condition and mortality at the scale of one state enterprise (SE "Lymanske Forest Economy"), located in the Northern part of the Steppe zone of Ukraine, is considered.
Volodymyr P. Pasternak +3 more
doaj +1 more source
Forest Systems, 2013 Aim of study: To determine the effect on wood from Pinus sylvestris of treatment with preservatives on mechanical properties and to establish the relation between the penetration and compression strength.Area of study: SpainMaterial and Methods: 40 ...
A.M. Villasante +4 more
doaj +1 more source
On the Concept of the draft Federal law “Forest code of the Russian Federation” [PDF]
Вопросы лесной науки, 2020 An analysis of a numerous official documents and publications reveals a serious crisis of forest management in Russia. Forest management paradigm, defined by the Forest Code ideologues, will lead inevitably to the Russian forest fund degradation ...
А.А. Onuchin, V.А. Sokolov
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A Study on Changes in the Landscape Pattern of the Yantai Coastal Wetlands in Laizhou Bay [PDF]
E3S Web of ConferencesBased on the characteristics of the coastal wetlands in Yantai, Laizhou Bay, and field observations, ENVI software was utilised to conduct landscape classification and area transfer analysis on Landsat remote sensing imagery from 1984, 2005 and 2023. The
Xu Fengjie +9 more
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Minnesota Forest Scene, Issue 27 (Spring 2022) [PDF]
, 2022 1 electronic resource (PDF, 20 pages; includes color photographs)University of Minnesota. Department of Forest Resources. (2022). Minnesota Forest Scene, Issue 27 (Spring 2022).
University of Minnesota. Department of Forest Resources
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Carbon Balance and Management, 2016 Background Forests and the forest sector may play an important role in mitigating climate change. The Paris Agreement and the recent legislative proposal to include the land use sector in the EU 2030 climate targets reflect this expectation.
Roberto Pilli +4 more
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective Systemic lupus erythematosus (SLE) significantly impacts employment capacity. This study aimed to investigate the impact of burden of disease activity, damage, and treatment on employment outcomes and transitions in patients with SLE. Methods Using data from a single center, we analyzed employment transitions, adjusted mean disease activity ...
Javier Mencia‐Ledo +4 more
wiley +1 more source
Forest Fires in the Chilean Forest Economy
The Forestry Chronicle, 1969 A brief history of forest fires in Chile has been given with emphasis on the changing outlook concerning forest fires. This has led to the realization of their destructive force and long term effects. The factors which contributed to this change in outlook have been mentioned and the protective methods presently employed in Chile described.
openaire +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.More than 10 000 metal‐coated silicon MEMS cantilevers are fabricated and characterized to build a large‐scale experimental dataset spanning multiple vibrational modes. Machine learning algorithms are benchmarked to predict resonance frequency and quality factor, with ensemble based models achieving accuracy approaching experimental uncertainty.
Sina Zare Pakzad +8 more
wiley +1 more source