Results 121 to 130 of about 148,339 (205)

Study on the variation of functional traits and environmental driving factors of different species origins of Acer truncatum in the Horqin Sandy Land

open access: yesXibei zhiwu xuebao
[Objective] The study of the functional trait variation and environmental drivers of woody oilseed plants in different origins is of great significance for the construction of core breeding populations and the selection of improved seeds.
WANG Yuqing   +5 more
doaj   +1 more source

Street Tree Diversification and Location Considerations [PDF]

open access: yes, 2013
Although essential in an urban forest, street trees create numerous challenges for municipalities as well as private owners. Lack of species diversity is usually pronounced. In addition, inappropriate species are commonly planted along streets. Selection
Farley, Jeran
core   +1 more source

TREES FOR WESTERN NEBRASKA [PDF]

open access: yes, 2011
The following species are recommended for areas in the western half of Nebraska and/or typically receive less than 20” of moisture per ...
Evertson, Justin R., Henrickson, Bob
core   +1 more source

Effect of Irrigation on Autumn Leaf Coloration in the Purpleblow Maple, Acer Truncatum Bunge1

open access: yesHortScience, 1969
Abstract Acer truncatum trees, 8-11 years old were irrigated three times during the summer, and autumn leaf coloration was compared with unirrigated trees. The irrigated trees colored significantly better, and the coloring period occurred 4-5 days later than the unirrigated trees. Irrigation had no effect on the length of the period of coloration or on
openaire   +1 more source

SP514 Small Trees for Fall Splendor [PDF]

open access: yes, 1998
Many cities, municipalities, utility companies and homeowners incur significant costs each year for maintenance or removal of large trees used in small urban areas.
The University of Tennessee Agricultural Extension Service
core   +1 more source

Monograph of Chinese Aceraceae [PDF]

open access: yes, 1937
The purpose of this work is to summarize our present knowledge of the Acereous plants of Chinai, Since Pax published his last monograph of Aceraceae2 in 1902, the multiplicity of new species and the huge collections of material which are not easily ...
Fang, Wen-pei
core  

Miocene vegetation and climate in the eastern North Sea Basin, onshore Denmark, compared to the present [PDF]

open access: yes
Despite often being referred to as a ‘coolhouse climate’, the climate during the Miocene (23.03–5.33 Ma) was overall humid, warm and temperate. It was paced by orbitally driven cooler periods (the Oligocene–Miocene Transition and Mi-events) overprinted ...
Denk, Thomas   +6 more
core   +2 more sources

Az átmeneti (puffer)-zóna geológiai értékvédelemben játszott szerepének bemutatása az Egri-Bükkalja mintaterülete alapján = The importance of the Buffer-zone in case of geological values. The Southern Foothill of the Bükk Mts. (Bükkalja) as a study area [PDF]

open access: yes, 2007
- Az Egri-Bükkalja földtani értékeinek kataszterezési eredményei azt igazolják, hogy a kutatási terület geológiai értékvédelemben játszott szerepe - lehetőségeihez viszonyítva - nem kiaknázott a Bükki Nemzeti Park déli előterében.
Antal, Péter   +3 more
core  

Home - About - Disclaimer - Privacy