Results 131 to 140 of about 51,015 (250)

Abraham Willink: impulsor de la descentralización de la entomología argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2013
Se presenta una síntesis de las principales actividades desarrolladas por Abraham Willink (1920-1998) en su relación con la ciencia argentina, en especial con la Entomología.
Lucía E. CLAPS   +2 more
doaj  

Survey on the control methods of Bactrocera oleae (Gmelin) in organic olive groves producing oil and table olives in Sicily [PDF]

open access: yes, 2006
In Sicily there are several organic farms producing olive oil and the number of farms has grown in the last years. The control methods of Bactrocera oleae (Gmelin) used by Sicilian organic farms were surveyed in 2004 and 2005.
Battaglia, Isabella   +3 more
core  

Entomología y control de vectores. Entomología médica

open access: yesBiomédica: revista del Instituto Nacional de Salud, 2011
Alicia Diestro
doaj   +1 more source

Metodologia de investigacion en entomologia de frijol [PDF]

open access: yes, 2017
The general objectives of CIAT's bean entomology program are mentioned. The 1st priority has been given to var. resistance as an ideal pest control method. At CIAT's headquarters (Palmira, Colombia), studies are conducted on Empoasca kraemeri, mites, and
Cardona, C., Zuniga, T
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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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Primeira Ocorrência de Aedes (Stegomyia) albopictus (Skuse) no Estado de Sergipe

open access: yesEntomoBrasilis, 2014
O mosquito Aedes (Stegomyia) albopictus (Skuse), vetor de várias arboviroses, foi registrado pela primeira vez no estado de Sergipe, Brasil, no município de Areia Branca, localizado no centro-leste, nas coordenadas 10°45'29”S e 37°18'45”W e a 36 km da ...
Antônio César da Silva Santana   +4 more
doaj  

Notes on Guatemalan Plusiotis (Coleoptera: Scarabaeidae; Rutelinae) [PDF]

open access: yes, 1999
Dos especies nuevas de escarabajos del genero Plusiotis se describen de un bosque nuboso, 1560-1900 m en el departamento de San Marcos, Guatemala. Tambien se describen las hembras de P. turhheimi Ohaus, P. auropunctata Ohaus y P. quiche Moron. Ademas, se
Bailey, Anna Cristina   +2 more
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Was Dan Janzen (1977) right about aphid clones being a "super-organism", i.e. a single "evolutionary individual"? : new insights from the use of molecular marker systems [PDF]

open access: yes, 2008
Dan Janzen proposed in a paper in 1977 (loc. cit.), that a clone of aphids and for that matter dandelions consists, respectively, of one large ‘super-organism’.
Loxdale, Hugh D.
core  

Boletin de Entomologia Venezolana

open access: yes, 1943
In my introductory study of Nearctic Polistes (1940, JI. New York Ent. Soc., XLVIII, pp. 7-13), I proposed a tentative arrangement of the several color variations of P. canadensis (Linnaeus). I have since described one more variety and received two additional ones, the first from Mr. Pablo Anduze, in Venezuela, the second from Mr. F.
Banks, Nathan   +5 more
openaire   +1 more source

Efeito do uso de óleos vegetais, associados ou não a inseticida, no controle de Bemisia tabaci (Genn.) E Thrips tabaci (Lind.), em feijoeiro, na época "das águasâ€?

open access: yesBioscience Journal, 2010
O objetivo deste trabalho foi estudar o controle de Bemisia tabaci biótipo B (Gennadius) e Thrips tabaci (Linderman), através do uso de óleos vegetais associados ou não a inseticida, em feijoeiro, além das conseqüências na produtividade.
Glauberto Moderno Costa   +3 more
doaj  

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