Results 11 to 20 of about 2,174,385 (343)

Differential Tree Growth Response to Management History and Climate in Multi-Aged Stands of Pinus pinea L.

open access: yesPlants, 2023
The possible differential response to the climatic fluctuations of co-occurring trees of different ages is still poorly known and rather controversial.
Vittorio Garfì, Giuseppe Garfì
doaj   +1 more source

Fruit Development and Primary Metabolism in Apple

open access: yesAgronomy, 2021
Apples (Malus domestica Borkh.) represent one of the most produced fruits worldwide, along with citrus and bananas. As high quality is an important trait for the consumer, many studies have focused on the research of new techniques to ensure and preserve
Verónica Tijero   +2 more
doaj   +1 more source

Grazing as a Management Tool in Mediterranean Pastures: A Meta-Analysis Based on A Literature Review

open access: yesLand, 2023
The present study reviews the impact of mechanical interventions, and controlled burning combined with grazing in the Mediterranean-climate regions (MCRs) of the world. Relevant studies were searched for in the Web of Science database. Additional studies
Dimitrios Oikonomou   +4 more
doaj   +1 more source

Internal lipids of felted, yellowed and pathologically thin wool [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2014
The keratin fibers contain small amount of the internal lipids which are in free state or bound with fiber proteins via tioester of 18-methyleicosanoic acid.
V. M. Tkachuk   +3 more
doaj   +1 more source

Growth elements and stand structure of artifically established Norway spruce stand at 37 and 62 years of age on Dalechamps Oak Site at Goč [PDF]

open access: yesGlasnik Šumarskog Fakulteta: Univerzitet u Beogradu, 2023
Growth elements and stand structure of an artificially established Norway spruce stand were presented at age 37 and 62-yr on the basis of a single permanent sample plot and their changes analyzed.
Bobinac Martin   +2 more
doaj   +1 more source

Formation of mixed pine-birch stands with a second storey of spruce under the influence of thinning [PDF]

open access: yesСибирский лесной журнал, 2023
Studies were carried out in pine-birch stands with a second storey of spruce in the north-taiga forest region of Arkhangelsk Oblast (Obozerskoe forestry district), which are formed under the influence of thinning. It’s specified, that thinning at the age
E. A. Surina, N. S. Minin
doaj   +1 more source

EFFECT OF THINNING ON GROWTH AND WOOD PRODUCTION OF NATURALLY REGENERATED 8-YEAR-OLD ACACIA MANGIUM WILLD. PLANTATION ON ABANDONED MINING AREA, SOUTHERN THAILAND

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2023
Thinning is an important practice for promoting growth and maintaining forest plantation for wood production from the remaining trees. In this study, thinning was carried out in a naturally regenerated 8-year-old Acacia mangium plot in the Phangnga ...
Jetsada Wongprom   +5 more
doaj   +1 more source

Technologies and Equipment of Mechanized Blossom Thinning in Orchards: A Review

open access: yesAgronomy, 2023
Orchard thinning can avoid biennial bearing and improve fruit quality, which is a necessary agronomic section in orchard management. The existing methods of artificial fruit thinning and chemical spraying are no longer suitable for the development of ...
Xiaohui Lei   +8 more
doaj   +1 more source

Progressive Cortical Thinning in Patients With Focal Epilepsy.

open access: yesJAMA Neurology, 2019
Importance It is controversial whether epilepsy is a static or progressive disease. Evidence of progressive gray matter loss in epilepsy would support early diagnosis, rapid treatment, and early referral for surgical interventions.
M. Galovic   +11 more
semanticscholar   +1 more source

A Contour Approach to Thinning Algorithms

open access: yesCommunications, 2009
Thinning algorithms are widely used in many image processing tasks. Many thinning algorithms were proposed but they usually tend to process all image pixels in every iteration. Two approaches to contour thinning are described and a short discussion about
Peter Tarabek
doaj   +1 more source

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