Results 61 to 70 of about 21,236 (213)

Edge Effect on the Distribution of the Green Shield Bug Palomena prasina in Hazelnut Orchards, and the Role of Adjacent Habitats in Crop Colonization

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Spring–Summer spatial dynamics of Palomena prasina (L.) and potential IPM strategies. ABSTRACT Palomena prasina (L.) (Hemiptera: Pentatomidae), the green shield bug (GSB), is an important hazelnut pest in Southern Europe. Currently, its control focuses on insecticide spraying during the crop season. We hypothesized that, as for other pentatomid species,
Laetitia Driss   +4 more
wiley   +1 more source

A chromosome-scale genome assembly of Castanopsis hystrix provides new insights into the evolution and adaptation of Fagaceae species

open access: yesFrontiers in Plant Science, 2023
Fagaceae species dominate forests and shrublands throughout the Northern Hemisphere, and have been used as models to investigate the processes and mechanisms of adaptation and speciation.
Wei-Cheng Huang   +12 more
doaj   +1 more source

Shrubs and trees as natural insect protection for grazing animals in Switzerland and the alpine region: A systematic review of in vitro, in vivo and clinical trials Sträucher und Bäume als natürlicher Insektenschutz für Weidetiere in der Schweiz und im Alpenraum: Eine systematische Literaturübersicht über in vitro‐, in vivo‐ und klinische Studien

open access: yesMedical and Veterinary Entomology, EarlyView.
Biting or irritating insects are a threat to the health and welfare of grazing animals. This systematic review reveals that several shrubs and bushes growing in the alpine area have insecticidal, insect‐repellent and/or attractant properties. The alder Alnus glutinosa, juniper Juniperus communis, spruce Picea abies and walnut Juglans regia are ...
Theresa Schlittenlacher   +3 more
wiley   +1 more source

The complete chloroplast genome sequence of Fagus sylvatica L. (Fagaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The European beech (Fagus sylvatica) is one of the most important and widespread tree species in Central Europe and is widely managed for its valuable hard wood. We assembled and characterized the complete chloroplast genome of F. sylvatica to serve as a
Malte Mader   +3 more
doaj   +1 more source

Diversity of Monochaetia Species from Fagaceous Leaf Spots in China and Pathogenicity for Chinese Chestnut

open access: yesMicrobiology Spectrum, 2023
Pestalotioid fungi have been frequently studied with respect to their morphology, molecular phylogeny, and pathogenicity. Monochaetia is a pestalotioid genus that is morphologically characterized by 5-celled conidia with single apical and basal ...
Ning Jiang   +4 more
doaj   +1 more source

Keanekaragam jenis tumbuhan masa lampau di situs pumeteran, Kabupaten Buleleng, Provinsi Bali (kajian berdasarkan analisis palinology) [PDF]

open access: yes, 2011
A variety of plant species that exist today reflect the diversity of plant species as well as how pre-existing or in the past, the area along the environmental conditions are not much changed significantly.
Vita, Vita
core   +2 more sources

Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections

open access: yesNew Phytologist, EarlyView.
Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White   +6 more
wiley   +1 more source

Competition, mortality, and development of spatial patterns in two Cantabrian populations of Fagus sylvatica L. (Fagaceae)

open access: yesAnales del Jardín Botánico de Madrid, 2000
In this paper the spatial patterns of size and mortality of European beech (Fagus sylvatica L.) were analy sed in two deciduous forest plots of Northern Spain. ¿i general terms, radial growth of F.
Vicente Rozas   +1 more
doaj   +1 more source

New records of Xorides (Hymenoptera: Ichneumonidae: Xoridinae) from Florida [PDF]

open access: yes, 2005
Xorides albopictus (Cresson) and Xorides calidus (Provancher) are recorded for the first time from Florida. New Florida records are given for Xorides semirufus Townes, previously known only from the holotype female collected near Archer in Alachua County
Porter, Charles C.
core  

La bellota de Quercus insignis Martens & Galeotti, 1843, la más grande del mundo [PDF]

open access: yes, 2014
Quercus insignis M. Martens & Galeotti, better known as “chicalaba” in Mexico is a critically endangered oak species and it is characterized by producing the biggest acorns in the world.
Becerra-Zavaleta, Joaquín   +4 more
core   +2 more sources

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