Action

Raise mowing height

How is the evidence assessed?
  • Effectiveness
    not assessed
  • Certainty
    not assessed
  • Harms
    not assessed

Study locations

Key messages

  • One study evaluated the effects of raising mowing height on reptile populations. This study was in Australia.

COMMUNITY RESPONSE (0 STUDIES)

POPULATION RESPONSE (0 STUDIES)

BEHAVIOUR (1 STUDY)

  • Behaviour change (1 study): One replicated, site comparison study in Australia found that in long-sward pastures or crops marbled geckos did not navigate directly towards a tree, whereas in short-sward pastures they did.

About key messages

Key messages provide a descriptive index to studies we have found that test this intervention.

Studies are not directly comparable or of equal value. When making decisions based on this evidence, you should consider factors such as study size, study design, reported metrics and relevance of the study to your situation, rather than simply counting the number of studies that support a particular interpretation.

Supporting evidence from individual studies

  1. A replicated, site comparison study in 2014 in mixed crop and pastureland in south-eastern Australia (Kay et al. 2016) found that marbled geckos Christinus marmoratus did not navigate directly towards trees in tall-sward pastures, but did in shorter sward pasture. In long native or exotic pastures or in wheat Triticum vulgare or canola Brassica napus crops, marbled geckos did not orient directly towards a target tree, but did in short native or exotic pasture (results reported as statistical model outputs, see original paper for details). Individual wild arboreal geckos were released into fields with an isolated tree surrounded by different pasture or crop fields and direction of travel was recorded. The field types included long (average sward height >20 cm) and short (average sward height <10 cm) pastures dominated by either native or exotic plants, or one of two cereal crops (wheat or canola; 6 total field types). Lizards were released in three fields/type (>2 km apart; 18 total fields). Geckos were caught from the same landscape but >5 km away from the study site. Individual animals were marked with fluorescent powder and tracked for 6 hours after release.

    Study and other actions tested
Please cite as:

Sainsbury K.A., Morgan W.H., Watson M., Rotem G., Bouskila A., Smith R.K. & Sutherland W.J. (2021) Reptile Conservation: Global Evidence for the Effects of Interventions for reptiles. Conservation Evidence Series Synopsis. University of Cambridge, Cambridge, UK.

Where has this evidence come from?

List of journals searched by synopsis

All the journals searched for all synopses

Reptile Conservation

This Action forms part of the Action Synopsis:

Reptile Conservation
Reptile Conservation

Reptile Conservation - Published 2021

Reptile synopsis

What Works 2021 cover

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