Results 31 to 40 of about 1,308 (144)

Commodity risk assessment of Prunus cerasus × Prunus canescens hybrid plants from Ukraine

open access: yesEFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High‐risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by plants of hybrids of Prunus cerasus x Prunus ...
EFSA Panel on Plant Health (PLH)   +35 more
wiley   +1 more source

Tortricidae from the Tervuren Museum, 5: Archipini (Lepidoptera: Tortricidae)

open access: yesSHILAP, 2014
Se tratan ocho géneros y 38 especies; se describen como nuevos un género (Pachyluncaria Razowski, gen. n.) y 30 especies (Pandemis loesthia Razowski, sp. n., P. congenita Razowski, sp. n., P. congrua Razowski, sp. n., P. smicra Razowski. sp.
J. Razowski
doaj  

Black‐throated blue warblers (Setophaga caerulescens) exhibit diet flexibility and track seasonal changes in insect availability

open access: yesEcology and Evolution, Volume 14, Issue 9, September 2024.
Changes in seasonality have extended the breeding window for migratory birds in North America with earlier springs and later autumns that affect insect availability. DNA metabarcoding and insect surveys revealed that migratory, insectivorous black‐throated blue warblers exhibit diet flexibility in response to seasonal pulses in arthropod prey ...
Sara A. Kaiser   +5 more
wiley   +1 more source

Tubuliferodes josephinae (Toll, 1956), Tubuliferola flavifrontella ([D. & Schiff., 1775), Agonopterix selini (Hein., 1870) y Pandemis corylana (F., 1794) nuevas especies...

open access: yesSHILAP, 2004
Se citan por primera vez para España las especies: Tubuliferodes josephinae (Toll), Agonopterix selini (Hein.) y Pandemis corylana (F.), asociado a bosques de Abies alba de la provincia de Huesca y Tubuliferola flavifrontella ([D. & Schiff.]). Se hacen
E. Murria Beltrán, E. Martín, A. Vives
doaj  

Food availability aligns with contrasting demographics in populations of an at‐risk songbird

open access: yesEcology and Evolution, Volume 14, Issue 7, July 2024.
Herein, we studied two subpopulations: central Pennsylvania (“central subpopulation”), where breeding productivity is relatively low, and eastern Pennsylvania (“eastern subpopulation”), where breeding productivity is relatively high. To test the food‐limitation hypothesis in this system, we measured density of caterpillars, plasma lipid metabolites ...
Emma C. Keele   +6 more
wiley   +1 more source

Growing degree‐days do not explain moth species' distributions at broad scales

open access: yesEcosphere, Volume 15, Issue 7, July 2024.
Abstract Growing degree‐days (GDD), an estimate of an organism's growing season length, has been shown to be an important predictor of Lepidopteran species' distributions and could be influencing Lepidopteran range shifts to climate change. Yet, one understudied simplification in this literature is that the same thermal threshold is used in the ...
Hannah E. Keefe, Heather M. Kharouba
wiley   +1 more source

Pandemie

open access: yesFES magazine, 2022
Veel mensen hebben het helemaal gehad met de pandemie. Vooral jongeren en sommige ondernemers zijn zwaar getroffen, om nog maar niet te spreken van mensen die zelf flink ziek waren of iemand verloren hebben. Wij onderzochten hoe het mensen met fibromyalgie is vergaan.
openaire   +3 more sources

Pandemis heparana

open access: yes, 2020
Pandemis heparana ([Denis and Schiffermüller]) (Figs. 3, 4, 11) Tortrix heparana Denis and Schiffermüller, 1775: 128 Pandemis heparana: [unknown author, date] (new combination). Teras jamaicana Walker, 1863: 291. New synonymy. “ Archips ” jamaicana: Powell et al. 1995: 148 (new combination). [Archipini unplaced] jamaicana: Brown 2005: 124.
Austin, Kyhl A., Dombroskie, Jason J.
openaire   +2 more sources

Commodity risk assessment of Prunus avium plants from United Kingdom

open access: yesEFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects'. This Scientific Opinion covers plant health risks posed by plants of Prunus avium possibly grafted on ...
EFSA Panel on Plant Health (PLH)   +33 more
wiley   +1 more source

Commodity risk assessment of maple veneer sheets from Canada

open access: yesEFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from Union quarantine pests and pests subject to measures adopted pursuant to Article 30 of Regulation (EU) No 2016/2031 for the maple veneer sheets manufactured according to the process set out by Canada, with ...
EFSA Panel on Plant Health (PLH)   +29 more
wiley   +1 more source

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