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Artigo Revisado por pares

О.P. Negrobov, Stefan Naglis,

An updated checklist and a revised key to the males of Palaearctic species of the genus Medetera including all 180 species and 3 subspecies are provided; 27 species are included in the key for the first time. Medetera belgica Parent, M. bilineata Frey, M. kowarzi Negrobov, M. miki Negrobov, M. peloria Negrobov, M. sphaeropyga Negrobov, M. tarasovae Negrobov, and M. thunebergi Negrobov, stat. resurr., are removed from synonymy based on the differences in the male genitalia.

Tópico(s):

2016 - Zoological Institute of the Russian Academy of Sciences | Zoosystematica Rossica

Artigo Revisado por pares

Susana Ochoa‐Gaona, María Consuelo Escobar-Ocampo,

... FOR THE RESERVE. THE FL ORA OF LAGUNA BELGICA SHOWS BIGGER FL ORISTIC AFFINITIES WITH THE HUMID FORESTS OF THE SLOPE OF THE GULF THAN THE ...

Tópico(s): Botanical Research and Applications

2007 - National Autonomous University of Mexico | Revista Mexicana de Biodiversidad

Artigo

Maurice Leriche,

Tópico(s): Fossil Insects in Amber

1911 - | Annales de la Société géologique de Belgique

Artigo Revisado por pares

J. C. Overeem, D. M. Elgersma,

TLC of alcoholic extracts of the xylem of Ulmus hollandica "Belgica" infected with C. ulmi revealed three spots which were not detected when the same amount of extract of healthy wood was chromatographed. Two of these spots showed fungitoxic activity. Extracts of U. hollandica cl. 390 (resistant against Dutch elm disease) inoculated with C. ulmi contained the same compounds. Again the compounds were not detected in healthy wood. The two fungitoxic compounds have been isolated. They proved to be identical ...

Tópico(s): Biological Activity of Diterpenoids and Biflavonoids

1970 - Elsevier BV | Phytochemistry

Artigo Revisado por pares

Philip Kiernan, Klaus-Peter Henz,

... at the Roman vicus at Wareswald (the “Forbidden Forest”) in Gallia Belgica. The find is analyzed here alongside evidence for ...

2023 - Cambridge University Press | Journal of Roman Archaeology

Artigo Revisado por pares

Francis W. Holmes,

SUMMARYOf 10 isolates of Ceratocystis ulmi collected in September, 1970, from eight trees of Ulmus X hollandica cl. ‘Belgica’ and two trees of U. X hollandica cl. ‘Commelin,’ seven were of compatibility type B and three, type A. Peeled, split, autoclaved elm twigs, dipped for 10 sec into a 3-da-old liquid shake-culture (Tchernoff medium) of a B isolate and, 3 da later, into a similar culture of an A, were compared in December, 1970, with similar twigs dipped first into A and 3 da later into B. Abundant, ...

Tópico(s): Horticultural and Viticultural Research

1977 - Taylor & Francis | Mycologia

Artigo Revisado por pares

Francis W. Holmes,

SUMMARYOf 10 isolates of Ceratocystis ulmi collected in September, 1970, from eight trees of Ulmus X hollandica cl. ‘Belgica’ and two trees of U. X hollandica cl. ‘Commelin,’ seven were of compatibility type B and three, type A. Peeled, split, autoclaved elm twigs, dipped for 10 sec into a 3-da-old liquid shake-culture (Tchernoff medium) of a B isolate and, 3 da later, into a similar culture of an A, were compared in December, 1970, with similar twigs dipped first into A and 3 da later into B. Abundant, ...

Tópico(s): Plant and fungal interactions

1977 - Taylor & Francis | Mycologia

Artigo Acesso aberto Revisado por pares

Karel J.M. Bonsen, R. J. Scheffer, D. M. Elgersma,

Host responses of elms susceptible and resistant to Dutch elm disease were histologically examined. In a time course study the susceptible elm clone Ulmus × hollandica 'Belgica' and U. × hollandica '390', a clone which shows a high degree of resistance to non-aggressive isolates and a moderate degree of resistance to aggressive isolates of Ophiostoma ulmi , were inoculated in twig or trunk with either an aggressive or a non-aggressive isolate of O . ulmi . For purposes of comparison, the susceptible elm U . americana ...

Tópico(s): Bioenergy crop production and management

1985 - Brill | IAWA Journal

Artigo

Th. Heijerman,

Tópico(s):

1987 - Netherlands Entomological Society | Entomologische berichten

Errata Acesso aberto Revisado por pares

... coarse woody debris of beech in the Flemish forest reserveKersselaerspleyn’ (Zonienwoud). Scripta Botanica Belgica, 24, 83– 92. Vašíčková, I., Šamonil, P., Ubilla, A. E. F., Král, K., Daněk, P., & Adam, D. (2016). The true response of Fagus sylvatica L. to disturbances: A basis for the empirical inference of release criteria for temperate forests. Forest Ecology and Management, 374, 174– 185. Višnjić, ...

Tópico(s): Botany and Plant Ecology Studies

2018 - Wiley | Diversity and Distributions

Artigo Acesso aberto Revisado por pares

Marylène Gagné, Emanuela Chemolli, Jacques Forest, Richard Koestner,

Psychologica Belgica is the official journal of the Belgian Association for Psychological Sciences (BAPS). BAPS promotes the development of psychological sciences in Belgium, at both fundamental and applied research levels. The journal ensures rigorous peer-review to maintain research integrity.Psychological Belgica makes publications available online as soon as they are finalised. All publications are open access, making research available free of charge and without delay.The journal has a 2021 ...

Tópico(s): Behavioral Health and Interventions

2008 - Ubiquity Press | Psychologica Belgica

Artigo Revisado por pares

Gisela Weber, G. Weidemann,

Niphadobata lutescens (Lundström, 1908) and N. belgica (Becker, 1912) males (females could not be distinguished to species) were caught together by pitfall traps on a meadow 460 m above sealevel in the Solling during winter 1970/71, 71/72 and 73/74, respectively. At the same time pitfall trapping in old and young stands of beech and of spruce (390–500 m above sealevel) provided only N. lutescens with one exception. The distribution of both species which were hitherto not distinguished in most cases ...

Tópico(s): Entomological Studies and Ecology

2008 - Pensoft Publishers | Deutsche Entomologische Zeitschrift

Artigo Revisado por pares

Nicolas Gompel,

L'auteur présente ici la découverte dans le sud de la France de Thylodrias contractus Motschulsky, 1839, un Coléoptère synanthropique et cosmopolite, nouveau pour la faune de France. Différents aspects de sa biologie, de sa systématique et de sa distribution géographique sont abordés.

Tópico(s): Lepidoptera: Biology and Taxonomy

1998 - Société entomologique de France | Bulletin de la Société entomologique de France

Artigo Revisado por pares

Víctor López‐Martínez, Guillermo Sánchez-Martı́nez, Daniel Jiménez‐García, Nidia Bélgica Pérez-De la O, Tom W. Coleman,

Abstract The goldspotted oak borer Agrilus auroguttatus Schaeffer is an invasive pest of three Quercus species in southern California, U.S.A. As a native and potentially indigenous exotic species, its distribution and potential damage is largely unknown in Mexico. We used the maximum entropy algorithm to determine the bioclimatic variables that may explain the distribution of A. auroguttatus , as well as its interaction with the distribution of known hosts in Mexico. Our model calculated high suitability ...

Tópico(s): Insect-Plant Interactions and Control

2016 - Wiley | Agricultural and Forest Entomology

Artigo Acesso aberto Revisado por pares

Cyrille Prestianni, Marie Sautois, Julien Denayer,

... traditionally seen as a homogeneous cover of “Archaeopteridalean forests” (Fairon-Demaret, 1986; Jarvis, 1990) that is associated ...

Tópico(s): Geological and Geophysical Studies

2016 - University of Liège | Geologica Belgica

Artigo Revisado por pares

B.W. Fox, S. J. Owens, Jeffrey B. Harborne, Daniela C. Zappi, Ghillean Τ. Prance, Stephen L. Jury, M. C. Boulter,

... in Rubiaceae Macrosystematics, ed. E. Robbrecht. Opera Botanica Belgica 6. Meise. National Botanic Garden, Belgium. 1994. 200 pp., ISBN 90 72619 14 5. Price BF1510 (English language).The Forest Frontier. Settlement and change in Brazilian Roraima. ed. ...

1994 - Oxford University Press | Botanical Journal of the Linnean Society

Artigo Revisado por pares

B.W. Fox, S. J. Owens, Jeffrey B. Harborne, Daniela C. Zappi, Ghillean Τ. Prance, Stephen L. Jury, M. C. Boulter,

... in Rubiaceae Macrosystematics, ed. E. Robbrecht. Opera Botanica Belgica 6. Meise. National Botanic Garden, Belgium. 1994. 200 pp., ISBN 90 72619 14 5. Price BF1510 (English language).The Forest Frontier. Settlement and change in Brazilian Roraima. ed. ...

Tópico(s): Plant Ecology and Taxonomy Studies

1994 - Oxford University Press | Botanical Journal of the Linnean Society

Artigo Acesso aberto Revisado por pares

Nidia Bélgica Pérez-De la O, Saúl Espinosa-Zaragoza, Víctor López‐Martínez, Stephen D. Hight, Laura Varone,

The cactus moth, Cactoblastis cactorum (Berg) (Lepidoptera: Pyralidae), is an invasive species in North America where it threatens Opuntia native populations. The insect is expanding its distribution along the United States Gulf Coast. In the search for alternative strategies to reduce its impact, the introduction of a natural enemy, Apanteles opuntiarum Martínez and Berta (Hymenoptera: Braconidae), is being pursued as a biological control option. To identify promising areas to intentionally introduce ...

Tópico(s): Insect Pest Control Strategies

2020 - Multidisciplinary Digital Publishing Institute | Insects

Carta Revisado por pares

Christopher R. Newey, Brian S. Appleby, Steven J. Shook, Aarti Sarwal,

... CSF and brain MRI8 May 2022 | Acta Neurologica Belgica, Vol. 123, No. 3Autoimmune encephalitis: suspicion in clinical ... of Creutzfeldt-Jakob disease10 January 2022 | Acta Neurologica Belgica, Vol. 122, No. 1Autoimmune Dementia: A Useful Term? ...

Tópico(s): Fibromyalgia and Chronic Fatigue Syndrome Research

2013 - American Psychiatric Association Publishing | Journal of Neuropsychiatry

Artigo Acesso aberto Revisado por pares

Jerry J. Hooker,

... nevertheless more derived than the primitive omomyid Teilhardina belgica from the beginning of the European Eocene. Cladistic ... comprising subfamilies Omomyinae and Anaptomorphinae, but excluding Teilhardina belgica and T. asiatica , which are stem omomyids. The ...

Tópico(s): Bat Biology and Ecology Studies

2007 - Wiley | Palaeontology

Artigo Acesso aberto

Víctor López‐Martínez, Nidia Bélgica Pérez-De la O, Juan Francisco Aguirre-Cadena, Alfredo Isaac Brindis-Santos, Humberto Osorio-Espinoza,

Scolitine bark beetles of the genus Tomicus (Coleoptera: Curculionidae: Scolytinae) include some forestry pests of major importance worldwide, with the capacity for invading new habitats and threatening native forest populations and are considered as exotic species for America. However, Tomicus piniperda L. the common pine shoot beetle has invaded North America recently and specimens of T. minor Hart have been intercepted in the United States. The possibility for an invasion of Mexico grows day

Tópico(s): Insect-Plant Interactions and Control

2021 - | Entomology and Applied Science Letters

Artigo Revisado por pares

Juan Francisco Aguirre-Cadena, Juan Francisco Aguirre-Medina, José Luís González, Nidia Bélgica Pérez-De la O,

The study was conducted in three municipalities of Puebia, Mexico. The objectives were to identify the species of bamboo in the North Eastern region of Puebla, know the climatic conditions and agronomic systems where it grows, characterize the socioeconomic situation of the producers, and identify the contribution to the family economy. A review of the history of cultivation in Mexico was carried out at the National Herbarium of Mexico (MEXU). For the collection of information, it was considered ...

Tópico(s): Bamboo properties and applications

2024 - Kerala Forest Research Institute | Journal of Bamboo and Rattan

Artigo Acesso aberto Revisado por pares

Guillermo Sánchez-Martı́nez, Ernesto González-Gaona, Víctor López‐Martínez, Saúl Espinosa-Zaragoza, Orlando López-Báez, Diana Sanzón-Gómez, Nidia Bélgica Pérez-De la O,

Ecological Niche Models (ENM) are tools used to predict suitability, based on climatic variables selected and occurrence data of the target species, and characterize the environmental space. Sawflies (Hymenoptera: Diprionidae) are one of the main factors threatening forest health in Mexico, with cyclical population outbreaks and a wide range of hosts. In the present paper, we calculate the climatic niche in Mexico of three diprionids, Neodiprion abietis (Harris), N. omosus Smith, and Zadiprion rohweri ( ...

Tópico(s): Plant and animal studies

2022 - Multidisciplinary Digital Publishing Institute | Forests

Artigo

María Mercedes Carón, A. Dalmasso, Adriana Elizabeth Ortin Vujovich, Kris Verheyen,

Fil: Caron, Maria Mercedes. University of Ghent; Belgica. Universidad Nacional de Salta; Argentina. Consejo Nacional de Investigaciones Cientificas y Tecnicas; Argentina

Tópico(s): Indigenous Cultures and History

2015 - | Multequina

Artigo Acesso aberto Revisado por pares

J. Buiteveld, Bert van der Werf, JA Hiemstra,

... and significantly different from "Lobel" and "Regal", "Urban", "Belgica", "Den Haag" and the U. laevis seedlings being ...

Tópico(s):

2014 - | iForest - Biogeosciences and Forestry

Artigo Acesso aberto Revisado por pares

허수정, 권순배, 김경희, 임상현, 최해진, 김희연, Songmun Kim,

... of neophytes in Belgium (1800–2005). Scripta botanica Belgica. Bulgaria Tzonev R (2005) Sicyos angulatus (Cucurbitaceae): a ...

Tópico(s): Biological Control of Invasive Species

2010 - Wiley | EPPO Bulletin

Artigo Revisado por pares

Laurence Delahaye, David Monticelli, François Lehaire, Jacques Rondeux, Hugues Claessens,

... la region de Las Ardenas del sur de Belgica. Las localidades de estudio cubrieron un area total ...

Tópico(s):

2010 - Spanish Ornithological Society | Ardeola

Artigo Revisado por pares

Maciej G. Śliwiński, Michael T. Whalen, Jed Day,

The 'punctata Event' (Early-Middle Frasnian transition, Late Devonian) was recently recognized as yet another episode of major geochemical perturbations associated with the Middle-Late Devonian ecosystem readjustments which culminated in the Frasnian-Fammenian (F/F) mass extinction event, one of five largest of the Phanerozoic. We report variations in total organic carbon (TOC), magnetic susceptibility (MS), major, minor and trace element proxies (for changes in detrital input, bioproductivity and redox ...

Tópico(s): Geology and Paleoclimatology Research

2010 - University of Liège | Geologica Belgica

Artigo Revisado por pares

Thierry Smith,

... among which the most typical species are: Teilhardina belgica (euprimate), Diacodexis gigasei (artiodactyl), Microparamys nanus (rodent), Miacis ...

Tópico(s): Wildlife Ecology and Conservation

2000 - Taylor & Francis | GFF