Results 101 to 110 of about 29,196 (250)

Catálogo provisional de hongos hipogeos de Asturias y posibles fitobiontes asociados [PDF]

open access: yes, 2006
Censo provisional de hongos con ciclo vital hipogeo hallados en la Comunidad Autónoma del principado de Asturias y relación de posibles fitobiontes a ellos asociados.
García, Faustino   +5 more
core   +3 more sources

The selection of hazel (Corylus L.) as the means of enrichment of their genofund for culture in Ukraine

open access: yesІнтродукція Рослин, 2002
On the basis of the literary data and own experimental researches have been worked out the principles of selection nut and ornamental forms of hazel (Corylus L.) for enrichment of their genofund for culture in Ukraine.
I.S. Kosenko
doaj   +1 more source

EVALUATION OF THE ABUNDANCE OF HAZEL (Corylus spp.) POLLEN BASED ON THE PATTERNS OF THE POLLEN SEASONS IN LUBLIN IN THE PERIOD 2001–2010

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2012
Corylus avellana belongs to early spring pollen sources for Apis mellifera. The aim of the present study was to evaluate the dynamics of the Corylus pollen seasons over a 10-year study period (2001–2010).
Elżbieta Weryszko-Chmielewska   +1 more
doaj  

Changes in the concentration of pollen over an 11-year period in a Polish urban environment

open access: yesActa Agrobotanica, 2016
Recent studies suggest that climate change can influence plant reproductive systems and have an impact on the increase in allergenic pollen in atmospheric air; highly allergenic pollen may intensify the allergic response in people.
Barbara Majkowska-Wojciechowska   +2 more
doaj   +1 more source

In vitro effects of three woody plant and sainfoin extracts on two parasitic stage of 3 parasitic nematode species [PDF]

open access: yes, 2004
Most studies on the effects of tanniferous plants on nematodes have examined forages but have neglected the woody plants. Therefore, in vitro effects of extracts from 3 woody plants (Rubus fructicosus, Quercus robur, Corylus avellana) have been tested on
H., HOSTE, I., FOURASTE, V., PAOLINI
core  

ECOLOGICAL FEATURES OF DENROFLORAS OF IRON DUMPS IN KRYVORIZHZHYA (UKRAINE) [PDF]

open access: yes, 2018
Plant individuals are very sensitive to changes in environmental parameters, as they are a fairly labile component of ecosystems. Each plant species has a specific range of environmental conditions in which it can exist – the tolerance amplitude ...
Lysohor, Liudmyla
core  

Caracteristici ale stadiului pionier al unei succesiuni primare pe un teren degradat de la limita estică a Obcinilor Bucovinei

open access: yesBucovina Forestieră, 2014
Studiul a fost efectuat într-un ecosistem degradat prin pășunat intensiv, din zona Obcinilor Bucovinei. Scopul studiului a constat în determinarea principalelor caracteristici ale unei succesiuni primare aflată în stadiul pionier, inițiată pe un teren ...
Michaiel Alexander Piticar   +1 more
doaj   +2 more sources

Fongs de Gréixer [PDF]

open access: yes, 2007
Fongs de Gréixer. Es presenten els resultats de l'estudi dels fongs que creixen a la vall de Gréixer, (Berguedà, Barcelona) en forma de catàleg florístic.
Jaume Llistosella i Vidal   +1 more
core   +1 more source

Evidencias paleopolínicas en el sector centro-oriental de la Cornisa Cantábrica durante el Tardiglaciar y el Holoceno inicial. Una visión de síntesis [PDF]

open access: yes, 2010
El Tardiglaciar y los comienzos del Holoceno se caracterizan, a nivel paleoambiental, por un brusco aumento de las temperaturas y probablemente también de las precipitaciones.
García Moreno, A.
core  

A chromosome-level reference genome of the hazelnut, Corylus heterophylla Fisch [PDF]

open access: gold, 2021
Tiantian Zhao   +7 more
openalex   +1 more source

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