Results 91 to 100 of about 49,803 (291)

The implications of American chestnut reintroduction on landscape dynamics and carbon storage

open access: yesEcosphere, 2017
In the eastern United States, American chestnut (Castanea dentata) was historically a major component of forest communities, but was functionally extirpated in the early 20th century by an introduced pathogen, chestnut blight (Cryphonectria parasitica ...
Eric J. Gustafson   +7 more
doaj   +1 more source

2nd and Chestnut, Looking West, 1919-1920

open access: yes, 1919
2nd and Chestnut, looking West, 1919 ...

core  

Sanitation felling against the European spruce bark beetle: A matter of intensity and forest type Tagli fitosanitari contro il bostrico tipografo: una questione di intensità e tipologia forestale

open access: yesAgricultural and Forest Entomology, EarlyView.
We assess the effect of sanitation felling performed in 2022 in North‐Eastern Italy on bark beetle damage that occurred in 2023 across eight spruce forest types, as evaluated using multispectral satellite imagery. Bark beetle damage was reduced only at very high or very low sanitation felling rates.
Aurora Bozzini   +5 more
wiley   +1 more source

Environmental drivers influencing the ambrosia beetle community: The primary role of geographic and climatic drivers in chestnut‐growing areas

open access: yesAgricultural and Forest Entomology, EarlyView.
Ethanol‐baited traps were placed in cultivated chestnut orchards (a) and mixed environments with assorted tree composition (b), over a 2‐year monitoring period in two valleys (NW Italy). A total of 118,286 ambrosia beetles was collected, representing six species.
Eleonora Vittoria Fontana   +1 more
wiley   +1 more source

Effect of Steaming Processing on Phenolic Profiles and Cellular Antioxidant Activities of Castanea mollissima

open access: yesMolecules, 2019
The intention of this study was to investigate the effect of steaming processing on phenolic profiles and antioxidant activities in chestnuts. Steaming processing at different times and temperatures depicted diverse impacts on free and bound fractions ...
Fangyuan Zhang   +4 more
doaj   +1 more source

Art v 1 and Amb a 4 Co‐Sensitization Identifies Italian Patients at Risk for Mugwort‐Celery‐Spice Syndrome

open access: yesAllergy, EarlyView.
Three molecular profiles identified among Art v 1/Amb a 4‐sensitized patients: Art v 1 monosensitization, Amb a 4 monosensitization, and dual sensitization to both allergens. Art v 1 monosensitization was predominantly associated with allergic rhinitis, reflecting a classical airborne allergy pattern.
Enrico Scala   +20 more
wiley   +1 more source

Rehydration of dried chestnut: influence of variety and process conditions.

open access: yes, 2005
The rehydration step of dried chestnut was characterized for practical application. Chestnuts (Marrone di Zocca) dried by different methods were soaked for 24 hours at different temperatures (10°C, 25°C and 40°C) and agitation rate (0 and 12500 Re).
Sacchetti G.   +2 more
core  

Plant Parasitic Nematodes of Tylenchida (Nematoda) Associated with Walnuts (Juglans regia L.) and Chestnuts (Castanea sativa Miller) Orchards in the Black Sea Region

open access: yesJournal of Agricultural Sciences, 2001
İn this study, plant parasitic nematodes species of Tylenchida İn vvalnuts (Juglans regia L.) and chestnuts (Castanea sativa Miller) orchards in some provlnces of the Black Sea Region are examined.
İlker Kepenekcı
doaj   +1 more source

Biological control of chestnut blight. Detection, identification and characterization of the Hypovirus - CHV1

open access: yes, 2015
O cancro do castanheiro é provocado pelo fungo Cryphonectria parasitica é considerado a principal causa do declínio dos castanheiros na Europa. C. parasitica é um ascomiceta (Diaporthales) nativo do continente asiático. A infeção do castanheiro manifesta-
Pereira, Eric Carvalho   +3 more
core  

Protecting temperate old‐growth forests as biotic microrefugia amid climate change

open access: yesConservation Science and Practice, EarlyView.
Old‐growth forests are essential biotic microrefugia, providing high carbon storage, biodiversity, and stable microclimates that protect understorey species from climatic extremes. Their resilience to drought and disturbance makes them more effective than younger forests, yet habitat loss, fragmentation, and climate change increasingly threaten these ...
Georg J. A. Hähn   +10 more
wiley   +1 more source

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