Results 41 to 50 of about 2,247 (169)

Corbes de vol de Lepidòpters paràsits a Catalunya, any 1982 [PDF]

, 1984
En aquesta comunicació es recull un resum dels seguiments de l'evolució de diferents lepidòpters paràsits realitzats durant l'any 1.982 per part del Servei de Protecció dels Vegetals de la Generalitat de ...
Vives de Quadras, Josep M.
core  

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

EFSA 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), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Justesen Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Cristiana Do Vale Correia, Anna Berlin   +35 more
wiley   +1 more source

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

SHILAP, 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  

Resultados de la aplicación en parcelas comerciales de un programa de control integrado de plagas de manzano en Lleida [PDF]

, 1992
Se describen los métodos de muestreo, los umbrales de tolerancia y los métodos de control utilizados en un programa de control integrado de plagas de manzano basado en el control biológico de Panonychus ulmi Koch mediante Amblyseius andersoni Chant y en
Avilla Hernández, Jesús, Bosch Serra, Dolors, Botargues, A., Cabiscol, P., Costa Comelles, Josep, Moreno, A., Portillo, J., Ris, N., Santalinas, E., Sarasua Saucedo, Ma. José   +9 more
core  

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

Ecology 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, Lindsey E. Forg, Andrew N. Stillman, John F. Deitsch, T. Scott Sillett, Gemma V. Clucas   +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...

SHILAP, 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  

Assessing allelochemicals as species-specific attractants for the cherry bark tortrix, Enarmonia formosana (Lepidoptera: Tortricidae) [PDF]

, 2020
Field trapping experiments were carried out in Norway to measure attraction of the cherry bark tortrix (CBT) Enarmonia formosana to volatile blends of candidate compounds including acetic acid (AA), linalool oxide pyranoid (LOXP), 2-phenylethanol (PET ...
Jaastad, Gunnhild, Larsson Herrera, Sebastian, Tasin, Marco   +2 more
core   +2 more sources

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

Ecology 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, Cameron J. Fiss, Darin J. McNeil, Meredith Anderson, Nathan Thomas, Dakotah Shaffer, Jeffery L. Larkin   +6 more
wiley   +1 more source

Pandemie

FES 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

Z-11-TETRADECENYL ACETATE: SEX ATTRACTANT OF AGAPETA ZOEGANA (LEPIDOPTERA: TORTRICIDAE), A POTENTIAL SPECIES FOR THE BIOLOGICAL CONTROL OF KNAPWEED [PDF]

, 2017
In Canada, 78 of the most important weed species are introductions from Eurasia (Frankton and Mulligan 1970). Classical biological control aims to reduce the density of alien weeds below the economic threshold through introduction of specific herbivores ...
Arn, H., Buser, H.-R, Guerin, P.M., Müller, H., Sziráki, G., Szöcs, G., Tôth, M.   +6 more
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