Carabid beetles in sustainable agriculture: a review on pest control efficacy, cultivation impacts and enhancement

B Kromp - Agriculture, Ecosystems & Environment, 1999 - Elsevier
This review article on carabids in sustainable agro-ecosystems of the temperate Northern
hemisphere presents a compilation of the available knowledge on the significance of …

Pitfall trapping in ecological studies

BA Woodcock - Insect sampling in forest ecosystems, 2005 - Wiley Online Library
Pitfall trapping is one of the oldest, most frequently used, and simple of all invertebrate
sampling techniques, and yet it is also one of the most frequently misused. This is because …

Effects of pitfall trap spacing on the abundance, richness and composition of invertebrate catches

DF Ward, TR New, AL Yen - Journal of Insect Conservation, 2001 - Springer
Pitfall trapping is one of the most commonly used methods to survey surface-active
invertebrates, but has many potential biases that may affect the catch of invertebrates. The …

Predation by ground beetles and wolf spiders on herbivorous insects in a maize crop

A Lang, J Filser, JR Henschel - Agriculture, ecosystems & environment, 1999 - Elsevier
Ground beetles (Carabidae) and wolf spiders (Lycosidae) are among the dominant epigeal
arthropod predators in arable land. Their predation effect on potential insect populations …

The pitfalls of pitfalls: a comparison of pitfall trap catches and absolute density estimates of epigeal invertebrate predators in arable land

A Lang - Anzeiger für Schädlingskunde= Journal of pest science, 2000 - Springer
In an agroecosystem, catches of epigeal invertebrate predators obtained by pitfall traps were
compared to absolute population densities estimated by ground photoeclectors in two …

Invertebrate responses to the management of genetically modified herbicide–tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods

American Association for Research … - … of the Royal …, 2003 - royalsocietypublishing.org
The effects of the management of genetically modified herbicide–tolerant (GMHT) crops on
the abundances of aerial and epigeal arthropods were assessed in 66 beet, 68 maize and …

Comparison of two methods for sampling invertebrates: vacuum and sweep‐net sampling

ED Doxon, CA Davis… - Journal of Field …, 2011 - Wiley Online Library
With numerous invertebrate sampling techniques available, deciding which technique to use
under certain circumstances may be difficult. Many researchers interested in invertebrate …

Pitfall trap efficiency: do trap size, collecting fluid and vegetation structure matter?

M Koivula, J Kotze, L Hiisivuori, H Rita - Entomologica Fennica, 2003 - journal.fi
Apart from experimental design, the selection of pitfall trap size, collecting fluid and habitat
type sampled may also influence the capture efficiency of the method. We combined three …

Experimental verification of suction sampler capture efficiency in grasslands of differing vegetation height and structure

AJ Brook, BA Woodcock, M Sinka… - Journal of Applied …, 2008 - Wiley Online Library
Summary 1 Suction sampling is a popular method for the collection of quantitative data on
grassland invertebrate populations, although there have been no detailed studies into the …

[PDF][PDF] A comparison of the pitfall trap, Winkler extractor and Berlese funnel for sampling ground-dwelling arthropods in tropical montane cloud forests

TK Sabu, RT Shiju, KV Vinod… - Journal of Insect …, 2011 - academic.oup.com
Little is known about the ground-dwelling arthropod diversity in tropical montane cloud
forests (TMCF). Due to unique habitat conditions in TMCFs with continuously wet substrates …