Results 111 to 120 of about 8,471 (250)

SELETIVIDADE DE INSETICIDAS UTILIZADOS NO CONTROLE DA Spodoptera frugiperda (J.E. Smith, 1797) NOS INIMIGOS NATURAIS EPIGÉICOS NA CULTURA DO MILHETO

open access: yesRevista Caatinga, 2012
The aim was to evaluate the selectivity of insecticides used to control the fall armyworm to epigeic occurring on the soil of a crop of millet. The research was conducted in field in the town of Dourados. The experiment consists of randomized blocks with
PAULO ROGÉRIO BELTRAMIN DA FONSECA   +3 more
doaj  

Spatial and temporal structure of the spider community in the clay semi-desert of western Kazakhstan [PDF]

open access: yes, 2011
The spatial and temporal structure of spider communities was studied in the clay semi-desert of the north-western Caspian Lowland, western Kazakhstan (49°23' N, 46°47' E).
Piterkina, Tatyana V.
core   +2 more sources

Generic and family transfers, and numina dubia for orb-weaving spiders (Araneae, Araneidae) in the Australasian, Oriental and Pacific regions

open access: yesEvolutionary Systematics, 2019
As part of a current revision of the Australasian and Pacific orb-weaving spider fauna (family Araneidae Clerck, 1757), a number new combinations are proposed in the generaAcroaspisKarsch, 1878 (3 species),CarepalxisL. Koch, 1872 (1 species),CyclosaMenge,
V. Framenau
semanticscholar   +1 more source

Comunidades de arañas en dos localidades del sitio RAMSAR Humedales Chaco, Argentina

open access: yesCuadernos de investigación UNED, 2016
En este estudio comparamos las comunidades de arañas de bosques y pastizales en la Estancia San Francisco y la Estancia San Carlos; Sitio RAMSAR, Humedales Chaco. Recolectamos los ejemplares de arañas mediante las técnicas de captura golpeteo de follaje,
Helga Cecilia Achitte Schmutzler   +2 more
doaj   +1 more source

Australasian Arachnology, Number 70, December 2004 [PDF]

open access: yes, 2013
This is it, my first issue! As Tracey announced in the editorial of the last Australasian Arachnology, it’s now my turn ‘at the helm’ of our newsletter.
Framenau, Volker
core  

A new species of Alpaida (Araneae, Araneidae) from Caxiuanã National Forest, Oriental Amazonia, Brazil Uma nova espécie de Alpaida (Araneae, Araneidae) da Floresta Nacional de Caxiuanã, Amazônia Oriental, Brasil

open access: yesIheringia: Série Zoologia, 2008
Alpaida guto n. sp. is described based on males and females from State of Pará, Brazil. This species appears to be the most abundant Alpaida O. P.-Cambridge, 1889 species in Caxiuanã National Forest, eastern Amazonia.
Naiara Abrahim, Alexandre B. Bonaldo
doaj   +1 more source

Australasian Arachnology, Number 75, September 2006 [PDF]

open access: yes, 2013
Again, this issue is a bit late (September instead of August) but I hope the diverse and exciting contents will make up for the delay. As per usual, the Australian Arachnological Society is grateful to all who contributed to this issue!
Framenau, Volker
core  

C.R. Xllle Colloque Européen d'Arachnologie, Neuchâtel, 2 - 6 septembre 1991 [Rezension] [PDF]

open access: yes, 2013
Das 13. Europäische Arachnologische Kolloquium fand vom 2.-6. September 1991 in Neuchâtel (Schweiz) statt.
Bliss, Peter
core  

Bourgeois behavior and freeloading in the colonial orb web spider Parawixia bistriata (Araneae, Araneidae) [PDF]

open access: yes, 2013
Spiders of the tropical American colonial orb weaver Parawixia bistriata form a communal bivouac in daytime. At sunset, they leave the bivouac and construct individual, defended webs within a large, communally built scaffolding of permanent, thick silk ...
Alves, Denise A   +10 more
core   +2 more sources

Comparison of spiders (Araneae) and harvestmen (Opiliones) of 6 spruce and beech stands in Bavaria [PDF]

open access: yes, 2013
Species richness of spiders of the floor surface and the lower trunk area is higher in beech stands than in spruce forests. The abundances of epigeic spiders are also higher in beech stands whereas trunk spiders are more active on spruce.
Engel, Kerstin
core  

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