Results 91 to 100 of about 7,193 (205)

The Nordic arboretum expedition to South Korea 1976 [PDF]

open access: yes, 1978
This report has been prepared at the Department of Forest Genetics, Finnish Forest Research ...
Feilberg, Lars   +3 more
core  

A fossil pollen study of Kokomo bog. Howard county, Indiana [PDF]

open access: yes, 1938
This study is concerned only with tree and shrub pollen, because trees and shrubs form the dominant vegetation in this area, and, as Godwin says, trees and shrubs also aid in the interpretation of past ...
Howell, John W.
core   +1 more source

Assessing Climate Change Impacts on Subalpine Plant Habitat Suitability in South Korea Using SSP Scenarios [PDF]

open access: yesGeo Data
This study evaluates the impacts of climate change on the habitat suitability of eight subalpine plant species in South Korea under four shared socioeconomic pathways (SSP) scenarios, SSP1-2.6, SSP2-4.5, SSP3-7.0, and SSP5-8.5.
Jaeho Lee   +3 more
doaj   +1 more source

Арборетум лесного питомника «Ак кайын» РГП «Жасыл Аймак» [PDF]

open access: yes, 2017
Приведены результаты интродукции древесно-кустарниковых видов в лесном питомнике «Ак кайын» республиканского государственного предприятия на праве хозяйственного ведения «Жасыл Аймак» Комитета лесного хозяйства и животного мира Министерства сельского ...
Данчева, А. В.   +4 more
core  

Assessment of the seed productivity of Pinus pumila (Pall.) Regel in the conditions of the Far North and equivalent territories

open access: yesИзвестия высших учебных заведений. Поволжский регион: Естественные науки
Background. Siberian dwarf pine (Pinus pumila) has an extensive range (about 6 million km2), occupying the first place among the five-coniferous pines. Pinus pumila plays an important ecological and economic role due to its high adaptability to extreme ...
I.S. Khromchenko, T.I. Golovanova
doaj   +1 more source

Plant Remains from Shelby Mound (41CP71), Camp County, Texas [PDF]

open access: yes, 2014
Nine lots of botanical samples collected during 1988 and 1992 excavations at the Shelby Mound site (41CP71) were submitted for identification prior to their eventual curation at Stephen F. Austin State University.
Bush, Leslie L
core   +1 more source

Estimation of Short-Term Vegetation Recovery in Post-Fire Siberian Dwarf Pine (Pinus pumila) Shrublands Based on Sentinel-2 Data

open access: yesFire
The frequency of wildfires ignited by lightning is increasing due to global climate change. Since the forest ecological recovery is influenced by numerous factors, the process of post-fire vegetation recovery in Siberian dwarf pine shrublands remains ...
Shuo Wang   +6 more
doaj   +1 more source

A survey of selected coastal vegetation communities of Florida [PDF]

open access: yes, 1977
A survey of coastal vegetation around Florida was conducted during 1973 and 1974. Seventeen sites were selected and sampled using the transect method to determine species occurrence, relative densities, and habitat development and structure.
Carlton, Jedfrey M.
core  

Особенности биологии кедрового стланика (Pinus pumila) на севере Забайкалья

open access: yesВестник Забайкальского государственного университета, 2015
Кедровый стланик (Pinus pumila) в Забайкальском крае занимает площадь более 1,5 млн га, из которой 1,1 млн га сосредоточено в Каларском районе. Насаждения кедрового стланика имеют низкую производительность, средний класс бонитета V, возраст около 60 лет. Кедровый стланик произрастает сплошными зарослями и редкостойными насаждениями с полнотой 0,1...0,2
openaire   +1 more source

Experimental rearing of the small spruce bark beetle Ips amitinus (Eichhoff, 1872) (Coleoptera: Curculionidae, Scolytinae) on aboriginal Siberian coniferous species

open access: yesActa Biologica Sibirica
The possibility of development of the invasive European species Ips amitinus (Eichhoff, 1872) on various coniferous species of Siberia was analyzed under laboratory conditions. The first experiment was carried out on fresh sections of the trunks of Abies
Nikita A. Smirnov, Ivan A. Kerchev
doaj   +1 more source

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