Results 31 to 40 of about 34,709 (275)
Pest categorisation of Saperda tridentata
EFSA Journal, 2020 The EFSA Panel on Plant Health (PLHP) performed a pest categorisation of Saperda tridentata (Coleoptera: Cerambycidae) for the EU. S. tridentata (elm borer) occurs in eastern North America. Ulmus americana and U.
EFSA Panel on Plant Health (PLH) +21 more
doaj +1 more source
Tree regeneration responds more to shade casting by the overstorey and competition in the understorey than to abundance per se [PDF]
, 2019 Manipulating the overstorey is the key tool for forest managers to steer natural regeneration. Opening up the canopy does not only create favourable light conditions for tree seedling growth, but also for (competitive) understorey species.
Baeten, Lander +3 more
core +1 more source
The relict population Ulmus glabra Huds. in Pokuttya Carpathian Mountains
Наукові праці Лісівничої академії наук України, 2021 In the area of Kosów forestry in the Pokuttya Carpathians, a population of Ulmus glabra with 15 trees, about 100 years old, was found, which survived the epidemic of "Dutch disease" in the last century.
Petro Plichtyak +3 more
doaj +1 more source
The complete chloroplast genome sequence of Ulmus parvifolia (Ulmaceae)
Mitochondrial DNA. Part B. Resources, 2020 Ulmus parvifolia Jacq is a kind of landscape tree endemic to East Asia. In this study, the complete chloroplast genome of U. parvifolia was sequenced. The genome was 159,259 bp in length, with a large single-copy (LSC) region of 88,451 bp, a small single-
Manyu Li +4 more
doaj +1 more source
Aspects of the Feeding Behavior of \u3ci\u3eScolytus Multistriatus\u3c/i\u3e (Marsham) (Scoltytidae: Coleoptera) and Implications for Control [PDF]
, 2017 (excerpt) Successful protection of elm trees can only be accomplished by means of thorough understanding of the feeding behavior of the smaller European elm bark beetle, Scolytus multistriatus (Marsham). Wolfenbarger and Buchanan (1939) and Whitten (1958)
Butcher, J. W, Riedl, H
core +2 more sources
Impact of river management history on the community structure, species composition and nutrient status in the Rhine alluvial hardwood forest [PDF]
, 1998 The present-day Rhine alluvial hardwood forest (Querco-Ulmetum minoris, Issler 24) in the upper Rhine valley (France/Germany) is comprised of three vegetation units, one still flooded by calm waters (F) and the two others unflooded, one for 30 years ...
Trémolières, Michèle +3 more
core +2 more sources
The complete chloroplast genome of Ulmus parvifolia, an important landscaping tree
Mitochondrial DNA. Part B. Resources, 2020 Ulmus parvifolia is a promising tree species for landscaping. In this study, the complete genome of U. parvifolia was reported using next-generation sequencing technology. The chloroplast genome was a circular double-stranded DNA molecule with 159,182 bp
Yunzhou Lyu +3 more
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ZooKeys, 2018 Stigmella multispicata Rocienė & Stonis, 2014, previously known from the single male holotype from Primorye, Russia, is reported as a new invasive species mining leaves of Siberian elm, Ulmus pumila L., in eastern North America.
Erik J. van Nieukerken +2 more
doaj +3 more sources
People and Nature, EarlyView.Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard +4 more
wiley +1 more source
Anatomical and Chemical Characterization of Ulmus Species from South Korea
Plants, 2021 Ulmus species (Ulmaceae) are large deciduous trees distributed throughout Korea. Although their root and stem bark have been used to treat gastrointestinal diseases and wounds in folk medicine, commercial products are consumed without any standardization.
Woo-Sung Park +9 more
doaj +1 more source