Results 81 to 90 of about 1,445 (168)

Compatibility of organic farming treatments against Monosteira unicostata with non-target arthropod fauna of almond trees canopy

open access: yesSpanish Journal of Agricultural Research, 2017
Field trials had shown that 1-2 applications of kaolin and potassium salts of fatty acids combined with thyme essential oil (PSTEO) reduced the abundance of the lace bug Monosteira unicostata (Mulsant & Rey) (Hemiptera: Tingidae), an important pest of ...
Ismael Sánchez-Ramos   +5 more
doaj   +1 more source

The spider fauna of the epigeic and the shrub stratum of a thermophilic wood edge in Bavaria (Germany) [PDF]

open access: yes, 2013
Faunistische Untersuchungen an Spinnen wurden in den letzten Jahrzehnten überwiegend mit Barberfallen durchgeführt, da die Probennahme gut standardisierbar ist und vor allem unabhängig von der Witterung erfolgen kann.
Bauchhenß, Elisabeth
core  

Effect of fungicide sprays on spiders in vineyards

open access: yesEuropean Journal of Entomology
Spiders are the most abundant naturally occurring predators in vineyards and play a crucial role in natural pest control. However, vineyards are frequently sprayed with fungicides, which can harm spider communities.
Jo Marie REIFF   +2 more
doaj   +1 more source

Spider (Arachnida: Araneae) distribution across the timberline in the Swiss Central Alps (Alp Flix, Grisons) and three morphologically remarkable species [PDF]

open access: yes, 2010
We collected 6251 adult epigeic spiders from the dwarf-shrub heath to subalpine coniferous forest on Alp Flix (CH, canton Grisons, 1950 m) between May 2005 and May 2006 using pitfall traps.
Frick, Holger   +4 more
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Circadian rhythms in the locomotor activity of the spiders Carrhotus xanthogramma (Salticidae) and Philodromus cespitum (Philodromidae): Temporal patterns and sexual differences

open access: yesEuropean Journal of Entomology, 2019
Circadian rhythms play an essential role in the adaptation of organisms to the environment and may show species-specific or sex-specific differences even within a closely related taxonomic group.
László MEZŐFI   +3 more
doaj   +1 more source

Muestreo postfuego de artrópodos de suelo en bosques de pinos del Parque Nacional José del Carmen Ramírez, República Dominicana

open access: yesNovitates Caribaea, 2009
Se realizaron muestreos de los artrópodos del suelo con el objetivo de comparar la composición de las comunidades de estos invertebrados tres años después de la ocurrencia de un fuego en bosques de pinos del Parque Nacional José del Carmen Ramírez ...
Alexander Sánchez-Ruiz   +2 more
doaj   +1 more source

Remarkable spider (Araneae) records in Schleswig-Holstein of the years 2004 to 2007 [PDF]

open access: yes, 2010
A list of records of 10 spider species that have not been recorded for Schleswig-Holstein/Germany so far and that were found between the years 2004 and 2007 is given.
Lemke, Martin
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A revision of the Afrotropical species of the genus Tibellus Simon (Araneae: Philodromidae)

open access: yesKoedoe: African Protected Area Conservation and Science, 1994
The Afrotropical species of the genus Tibellus Simon, 1875, are revised. Of the 10 previously recognised species of long-bodied grss spiders from this region, eight are redescribed and figured. Two species, T.
A. Van den Berg, A.S. Dippenaar-Schoeman
doaj  

Diversidad de arañas (Araneae, Araneomorphae) en la selva de montaña: un caso de estudio en las Yungas Argentinas

open access: yesGraellsia, 2015
Se estudia la diversidad de arañas de vegetación de las yungas del noroeste argentino, integrando dos escalas: local (diversidad α, estructura de comunidades) y su proyección a diversidad regional (diversidad β).
Gonzalo D. Rubio
doaj   +1 more source

Sparassidae - the valid scientific name for the huntsman spiders (Arachnida: Araneae) [PDF]

open access: yes, 2013
The family name Sparassidae is recognized as available and valid according to the rules of the International Code for Zoological Nomenclature. Synonymies, diagnoses and descriptions are given for the family, subfamily, type genus and type species.
Jäger, Peter
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