-
4061
Variation in structure and selected properties of Finnish birch wood. I.
Published 1980-01-01“…Increase in fibre length was highly associated with the increase in fibre width, double wall thickness and vessel length in either species.Betula pendulaB. pubescensB. pendulaB. pubescens.B. pendulaB. pubescens…”
Get full text
Article -
4062
Assessing reforestation after a fire using UAVs
Published 2023-01-01“…The results of combined studies showed that after the fire, viable young growth of mixed composition was formed with a predominance of Pinus sylvestris (71% of the total number of tree species), Betula pendula (22%), Populus tremula and Alnus incana (3.5% each). …”
Get full text
Article -
4063
Early season grazing effects on birch, grass, herbs and plant litter in coastal meadows used by reindeer: a short-term case study
Published 2002-03-01“…The effects of short-term grazing by reindeer (Rangifer tarandus tarandus) on birch (Betula pubescens), grasses, herbs and plant litter in coastal meadows in spring were investigated in grazed and control plots in 1996 and 1997. …”
Get full text
Article -
4064
Effects of spot mounding and inverting on growth of conifers, exposed mineral soil and natural birch regeneration
Published 2020-01-01“…In order to achieve high growth of conifers, moderate amount of exposed mineral soil and thus less naturally regenerated birch, inverting should be favored over spot mounding.Betula pendulaB. pubescensâ1…”
Get full text
Article -
4065
Att stöda pedagogers relationella professionalism genom forskningscirklar
Published 2019-10-01“…I de finländska styrdokumenten betonas personalens förmåga att bygga förtroendefulla relationer till barn, vårdnadshavare och kolleger. …”
Get full text
Article -
4066
Beetles (Coleoptera) in deciduous dead wood tree species trunks in Lithuania
Published 2023-07-01“…We present a list of beetles that emerged from wind-felled tree trunks of several tree species, including European ash (Fraxinus excelsior), aspen (Populus tremula), common oak (Quercus robur), birch (Betula sp.), small-leaved linden (Tilia cordata) and black alder (Alnus glutinosa). …”
Get full text
Article -
4067
A MADS-box gene-induced early flowering pear (Pyrus communis L.) for accelerated pear breeding
Published 2023-09-01“…One particularly successful study in apple (Malus domestica) accelerated flowering using a silver birch (Betula pendula) APETALA1/FRUITFULL MADS-box gene BpMADS4, which yielded a good balance of vegetative growth to support subsequent flower and fruit development. …”
Get full text
Article -
4068
Influence of Site Conditions and Quality of Birch Wood on Its Properties and Utilization after Heat Treatment. <i>Part II—Surface Properties and Marketing Evaluation of the Effect...
Published 2020-05-01“…This work is a follow-up contribution to the characteristics of <i>Betula pendula</i> (silver birch) wood from different habitats and the impact of the subsequent heat treatment. …”
Get full text
Article -
4069
Herbivorous dietary selection shown by hawfinch (Coccothraustes coccothraustes) within mixed woodland habitats
Published 2023-05-01“…Positive selection was shown for beech (Fagus), cherry (Prunus), hornbeam (Carpinus), maples (Acer) and oak (Quercus), while Hawfinch avoided ash (Fraxinus), birch (Betula), chestnut (Castanea), fir (Abies), hazel (Corylus), rowan (Sorbus) and lime (Tilia). …”
Get full text
Article -
4070
Assessment of the state of forests disturbed by fires, logging, and insects in the foothills of the Eastern Sayan Mountains
Published 2023-12-01“…An assessment of the state of forest lands disturbed by fires, logging and insects in the foothills of the Eastern Sayan Mountains in the forest formations inherent in the study area (Siberian stone pine (Pinus sibirica Du Tour), fir (Abies sibirica Ledeb.), Scots pine (Pinus sylvestris L.), spruce (Picea obovata Ledeb.), larch (Larix sibirica Ledeb.), birch (Betula pendula Roth), aspen (Populus tremula L.)) as well as in forest crops was carried out. …”
Get full text
Article -
4071
Physiological and psychological recovery in two pure forests: interaction between perception methods and perception durations
Published 2024-04-01“…In this study, we took 180 first-year college students as research objects and conducted experiments in Pinus sylvestris and Betula platyphylla and the control group of grass plot. …”
Get full text
Article -
4072
ÇELİK LİFLERİN BETON BASINÇ VE EĞİLME ÖZELİKLERİNE ETKİSİ
Published 2007-01-01“…Silindir numuneler üzerinde basınç altında gerilmeşekil değiştirme davranışı, prizmatik numuneler üzerinde de eğilme dayanımları belirlenmiştir. Sonuç olarak betona ilave edilen lifler, betonun basınç altındaki gerilme-şekil değiştirme yeteneğini ve eğilme dayanımını arttırdığı gözlenmiştir.…”
Get full text
Article -
4073
Comparing the Urban Floods Resistance of Common Tree Species in Winter City Parks
Published 2022-12-01“…The results concluded that <i>Quercus mongolica</i> Fisch. ex Ledeb. (QM) forest, <i>Betula platyphylla</i> Sukaczev (BP) forest, <i>Larix gmelinii</i> (Rupr.) …”
Get full text
Article -
4074
Más de 100 años de arqueología en Sabadell. De la Junta de Museus i Excavacions al Museu d’Història de Sabadell
Published 2017-12-01“…A partir de aquí, se desplegó una importante una actividad arqueológica que aún no ha cesado y que ha permitido que en la actualidad el Museo disponga de unas importantes colecciones arqueológicas, representativas del pasado de la ciudad y sus alrededores, que en muchos casos son un referente en el conocimiento de la prehistoria europea, como son la Bòbila Madurell o la necrópolis de campos de urnas del Bronce final y Primera Edad del Hierro de Can Piteu.…”
Get full text
Article -
4075
Assessing the success of forest crops using UAVs
Published 2023-01-01“…The UAV data processing method made it possible to build an orthophotomap of the area and calculate the quantitative distribution of tree species: 60% (plots without tillage) -80% (plots with tillage) - Pinus sylvestris, 10% - 22% - betula pendula. These indicators are consistent with the field survey of the area (differences less than 10%). …”
Get full text
Article -
4076
Plant Sources Responsible for the Chemical Composition and Main Bioactive Properties of Poplar-Type Propolis
Published 2020-12-01“…Different <i>Pinus</i> spp., <i>Prunus</i> spp., <i>Acacia</i> spp. and also <i>Betula pendula, Aesculus hippocastanum,</i> and <i>Salix alba</i> are important sources of resins for “poplar-type” propolis. …”
Get full text
Article -
4077
Diatomit ve Zeolit İkameli Beton İçerisindeki Donatı Korozyonunun Elektrokimyasal Empedans Spektroskopisi (EIS) Yöntemi ile İncelenmesi
Published 2016-03-01“…Yapılan deneyler sonucunda %20 zeolit ikameli beton numunelerindeki beton ve donatı dirençlerinin, %20 diatomit ikameli ve referans betona göre daha fazla olduğu, dolayısı ile daha az korozyona uğradığı saptanmıştır. …”
Get full text
Article -
4078
Micro-Fibrillated Cellulose in Lignin–Phenol–Formaldehyde Adhesives for Plywood Production
Published 2023-11-01“…Three-layer plywood panels from birch (<i>Betula pendula</i> Roth.) veneers were assembled after hot pressing at 130 °C under two pressing durations, e.g., 60 and 75 s/mm. …”
Get full text
Article -
4079
ÇELİK LİFLERİN BETON BASINÇ VE EĞİLME ÖZELİKLERİNE ETKİSİ
Published 2007-01-01“…Silindir numuneler üzerinde basınç altında gerilmeşekil değiştirme davranışı, prizmatik numuneler üzerinde de eğilme dayanımları belirlenmiştir. Sonuç olarak betona ilave edilen lifler, betonun basınç altındaki gerilme-şekil değiştirme yeteneğini ve eğilme dayanımını arttırdığı gözlenmiştir.…”
Get full text
Article -
4080
Språkundervisning i förskolan: Teoretiska principer och empiriska exempel
Published 2019-01-01“…Vikten av att teoretisera undervisning i förskolan utifrån empirisk forskning betonas.…”
Get full text
Article