Results 101 to 110 of about 7,193 (205)

Decay Level Classification of Wooden Components in Tingbao Yang’s Former Residence Utilizing Polarization and Fluorescence Effects

open access: yesBioResources
Decay levels of wooden components in the Yang former residence were classified using polarized light and fluorescence methods. Analysis of the decay cause was conducted based on external conditions and wood species characteristics.
Haidi Ji   +4 more
doaj   +2 more sources

Analysis of forest cultures conservation in feather grass steppe of the Northern Kazakhstan [PDF]

open access: yes, 2019
Проанализированы породный состав и сохранность лесных культур, созданных на территории республиканского государственного предприятия на праве хозяйственного ведения «Жасыл-Аймак» (РГП «Жасыл-Аймак»).
Залесов, С. В.   +2 more
core  

Vegetation restoration plan, New Plymouth Fitzroy to Bell Block coastal walkway extension [PDF]

open access: yes, 2011
In 1999, the New Plymouth District Council began construction of its award winning coastal walkway. Along with providing an area for recreation, this new walk and cycle path serves as an alternate route for commuting along the city away from arterial ...
Clarkson, Bruce D.   +2 more
core   +1 more source

Shoot Morphological Structure and Development in 5-Needle Pines of Northern and Eastern Asia: Phylogenetic and Climatic Interpretation [PDF]

open access: yesЖурнал Сибирского федерального университета: Серия Биология, 2009
Comparative analysis of juvenile and adult shoot structure in 5-needle pine species of Northern and eastern Asia are realized. The more the duration of vegetation period and sum of effective temperatures in natural habitat, the later shoot growth in ...
Sergey N. Goroshkevich   +1 more
doaj  

Puuvartisten koristekasvien talvehtiminen talvella 1984-85 [PDF]

open access: yes, 2001
VokKirjasto Aj-
Kinnanen, Hilma   +2 more
core  

Puutarhantutkimuslaitoksen tiedote. N:o 10. Taimitarha ja dendrologia [PDF]

open access: yes, 1977
Sisältö: Kallio, Tapio K.: Arboretum Yltöinen; Kallio, Tapio K.:Puutarhantutkimuslaitoksen puu- ja pensaskokoelma 1927-1976; Kallio, Tapio K, Karhiniemi, Anneli: Omenapuut (malus) koristekasveina; Kallio, Tapio K, Karhiniemi, Anneli: Kirsikat ja tuomet ...

core  

Кедровый стланик (Pinus pumila) древовидной формы на севере Забайкальского края

open access: yesМеждународный журнал прикладных и фундаментальных исследований, 2014
Изложены эколого-морфологические признаки кедрового стланика древовидной формы, произрастающего на севере Забайкальского края в бассейне р. Чара (левый приток р. Лены). Для сравнения приводятся описания кедрового стланика, произрастающего вместе с древовидным и кедром сибирским, произрастающим в 200 км севернее места исследования кедрового стланика ...
openaire   +1 more source

Studies on the Seed Oil of Pinus pumila Regel in Saghalien

open access: yesNIPPON KAGAKU KAISHI, 1943
樺太敷香オタス杜産偃松實を粉碎し,エーテル抽出法に依り油を採取,一般性状を檢討し,次で鹸化後5N硫酸にて分解して得たる脂肪酸をメチルエステルとなし,之を減壓蒸溜に附し成分檢索を行へり.固體酸としてはパルミチン酸,ステアリス酸の存在を知り,液體酸としてα-リノール酸,オレイン酸及びα-リノレン酸の存在確證し,殊に液體酸中α-リノール酸最も多量に含有せらるることを認めたり.
openaire   +2 more sources

Siberian dwarf-pine (Pinus pumila (Pall.) Regel) communities in the Kamchatka Peninsula

open access: yesVegetation of Russia, 2011
The detailed geobotanical characteristic of Siberian dwarf-pine (Pinus pumila (Pall.) Regel) communities of the Kamchatka Peninsula is presented. The ecologo-phytocoenotical classification based on 379 relevés has been elaborated using the main principles and classification methods of Russian geobotanical school approach. As the result 15 associations,
openaire   +1 more source

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