J 2005

Arboreal spiders (Arachnida: Araneae) in pistachio orchards in South Africa

HADDAD, Charles, Ansie DIPPENAAR-SCHOEMAN and Stanislav PEKÁR

Basic information

Original name

Arboreal spiders (Arachnida: Araneae) in pistachio orchards in South Africa

Name in Czech

Stromoví pavouci pistáciových sadu v Jižní Africe

Authors

HADDAD, Charles (710 South Africa), Ansie DIPPENAAR-SCHOEMAN (710 South Africa) and Stanislav PEKÁR (703 Slovakia, guarantor)

Edition

African Plant Protection, Agricultural Research Council, 2005, 1023-3121

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10600 1.6 Biological sciences

Country of publisher

South Africa

Confidentiality degree

není předmětem státního či obchodního tajemství

RIV identification code

RIV/00216224:14310/05:00021437

Organization unit

Faculty of Science

Keywords in English

abundance; age; Araneae; diversity; IPM; pistachio
Změněno: 18/12/2006 14:27, prof. Mgr. Stanislav Pekár, Ph.D.

Abstract

V originále

As part of a biomonitoring programme on pistachio orchards in South Africa, spiders were collected from tree canopies in three orchards from January 2001 to December 2002, using an insecticide mistblower and dichlorvos as a knockdown agent. Sampling was conducted in two orchards (GVN 1 and GVN 19) on the Green Valley Nuts Estate, and one orchard (REM) on the farm Remhoogte. In total, 5843 spiders were collected, representing 18 families and 88 species.Numbers and diversitywere highest inREM( n= 2240, 69 species.), followed byGVN1 ( n=2055, 64 species) and GVN 19 ( n= 1548, 47 species). Three species dominated the spider fauna: the dumping spider Heliophanus pistachio Wesolowska (53.4%), the sac spider Cheiracanthium furculatum Karsch (12.7%) and the orb-web spider Neoscona subfusca(C L Koch) (6.4%).

In Czech

Jako soucást biomonitorovacího programu pistáciových sadu v jižní Africe byly sbírány pavouky....

Links

1P05ME777, research and development project
Name: Biologie středoasijských solifug
Investor: Ministry of Education, Youth and Sports of the CR, Biology of solifuges of central Asia