The Arid Zone Monitoring Project: combining Indigenous ecological expertise with scientific data analysis to assess the potential of using sign-based surveys to monitor vertebrates in the Australian deserts
Sarah Legge A B * , Naomi Indigo C D , Darren M. Southwell E F , Anja Skroblin F , Tida Nou C , Alys R. Young F G , Jaana Dielenberg H , David P. Wilkinson H , Diego Brizuela-Torres I ,A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
AA
AB
AC
AD
AE
AF
AG
AH
AI
AJ
AK
AL
AM
AN
AO
AP
Abstract
Deserts cover large areas and support substantial biodiversity; however, like other biomes, they are experiencing biodiversity loss. Monitoring biodiversity trends in deserts is rare, partly because of the logistical challenges of working in remote areas. This is true also in Australia, which has one of the largest and least populated desert areas worldwide, has suffered marked biodiversity loss since European colonisation, and has minimal large-scale biodiversity monitoring. However, Indigenous people of many Traditional Owner groups continue to live in, and care for, these deserts. Over the past two decades, Indigenous ranger groups have been collecting species records by using sign-based surveys, adding to work begun in the 1980s by researchers and government scientists. In sign-based surveys, the presence (or absence) of species is recorded by searching on sandy substrates for tracks, scats, burrows and diggings in a fixed area, or a fixed time. Such surveys combine the tracking skills of Indigenous people with robust analytical methods. Here, we describe a desert-wide project that collated and analysed existing sign-based data to explore its potential for local-, regional- and national-scale biodiversity monitoring. The Arid Zone Monitoring Project also provided guidance about future monitoring designs and data-collection methods for varying survey objectives. The project collated data from 44 groups and individuals, comprising almost 15,000 surveys from over 5300 unique sites, with almost 49,000 detections of 65 native and 11 introduced species, including threatened, and culturally significant species. Despite heterogeneity in survey objectives and data collection methods, we were able to use the collated data to describe species distributions and understand correlates of suitable habitat, investigate temporal trends, and to simulate the monitoring effort required to detect trends in over 25 vertebrate species at regional and national scales. Most importantly, we built a large collaboration, and produced informative maps and analyses, while respecting the intellectual property and diverse aspirations of the project partners. With this foundation in place, a national sign-based monitoring program for medium–large desert vertebrates seems achievable, if accompanied by overarching coordination and survey support, training, standardised data collection, improved sampling design, centralised data curation and storage, and regular communication.
Keywords: desert fauna, Indigenous ecological knowledge, Indigenous tracking skills, introduced species, monitoring, population trends, species distribution models, track-based surveys.
References
ABARES (2020) Australia’s Indigenous land and forest estate (2020). Department of Agriculture, Fisheries and Forestry, Canberra, Australia. Available at https://www.agriculture.gov.au/abares/forestsaustralia/forest-data-maps-and-tools/spatial-data/indigenous-land-and-forest
Allen L, Engeman R, Krupa H (1996) Evaluation of three relative abundance indices for assessing dingo populations. Wildlife Research 23, 197-205.
| Crossref | Google Scholar |
AZM Project and APY LM (2021) Sandplot surveys on APY Lands. NESP Threatened Species Recovery Hub and APY Land Management, Brisbane, Qld, Australia. Available at www.nespthreatenedspecies.edu.au/media/ggwbls1b/apy-lands-field-trip-report_lowres.pdf
AZM Project (2021a) Arid zone monitoring – species profiles. NESP Threatened Species Recovery Hub, Brisbane, Qld, Australia. Available at https://www.nespthreatenedspecies.edu.au/media/jsypmqty/azm-species-profiles-complete-digital_v2_lowres.pdf
AZM Project (2021b) Data recording and entry templates for arid zone monitoring. NESP Threatened Species Recovery Hub, Brisbane, Qld, Australia. Available at https://www.nespthreatenedspecies.edu.au/publications-and-tools/data-recording-and-entry-templates-for-arid-zone-monitoring
AZM Project (2021c) Monitoring design for track-based surveys. NESP Threatened Species Recovery Hub, Brisbane, Qld, Australia. Available at https://www.nespthreatenedspecies.edu.au/media/nsbhkpc4/azm-monitoring-design-for-track-based-surveys.pdf
Benshemesh J (2014) Backfilled tunnels provide a novel and efficient method of revealing an elusive Australian burrowing mammal. Journal of Mammalogy 95, 1054-1063.
| Crossref | Google Scholar |
Benshemesh J, Southwell D, Lahoz-Monfort JJ, Hauser C, Rumpff L, Bode M, Burnard T, Wright J, Wintle BA (2018) The national malleefowl monitoring effort: citizen scientists, databases and adaptive management. In ‘Monitoring threatened species and ecological communities’. (Eds S Legge, DB Lindenmayer, NR Robinson, BC Scheel, DM Southwell, BA Wintle) pp. 387–396. (CSIRO Publishing: Melbourne, Vic., Australia)
Blythman M, Lohr C, Sims C, Morris K (2020) Translocation of Golden Bandicoots, Isoodon auratus barrowensis, from a fenced enclosure to unfenced managed land on Matuwa (formally Lorna Glen) September 2015: Final Report. Department of Biodiversity Conservation and Attractions, Perth Western Australia 43.
Burbidge AA, McKenzie NL (1989) Patterns in the modern decline of Western Australia’s vertebrate fauna: causes and conservation implications. Biological Conservation 50, 143-198.
| Crossref | Google Scholar |
Cameron L (2020) ‘Healthy Country, Healthy People’: Aboriginal embodied knowledge systems in human/nature interrelationships. The International Journal of Ecopsychology (IJE) 1, 3.
| Google Scholar |
Campbell D (2011) Application of an integrated multidisciplinary economic welfare approach to improved wellbeing through Aboriginal caring for country. The Rangeland Journal 33, 365-372.
| Crossref | Google Scholar |
Central Land Council and Low Ecological Services (2018) Tanami Regional Biodiversity Monitoring (2005, 2009, 2012). Central Land Council. Version 1. Terrestrial Ecosystem Research Network. Available at https://doi.org/10.4227/05/5b172fd19d319
Commonwealth of Australia (2023) Dedicated Indigenous protected areas. Department of Climate Change, Energy, the Environment and Water and National Indigenous Australians Agency, Canberra, ACT, Australia. Available at https://www.environment.gov.au/fed/catalog/search/resource/details.page?uuid=%7BC64658F0-95AD-4209-8D1E-F94BD0A4E827%7D
Cox B, McCallum K, O’Neill S, Bignall J, Peacock D, Sparrow B (2023) Sign-based fauna survey module. In ‘Ecological field monitoring protocols using the ecological monitoring system Australia’. (Eds S O’Neill, K Irvine, A Tokmakoff, B Sparrow). (TERN: Adelaide, SA, Australia). Available at https://www.tern.org.au/wp-content/uploads/Signs-based-Fauna-Module-v1_20230721.pdf
Cresswell ID, Janke T, Johnston EL (2021) Australia state of the environment 2021: Overview, independent report to the Australian Government Minister for the Environment, Commonwealth of Australia. Commonwealth of Australia, Canberra, ACT, Australia. Available at https://soe.dcceew.gov.au/sites/default/files/2022-07/soe2021-overview.pdf
Durant SM, Pettorelli N, Bashir S, Woodroffe R, Wacher T, De Ornellas P, Ransom C, Abáigar T, Abdelgadir M, El Alqamy H, et al. (2012) Forgotten biodiversity in desert ecosystems. Science 336, 1379-1380.
| Crossref | Google Scholar | PubMed |
Durant SM, Wacher T, Bashir S, Woodroffe R, De Ornellas P, Ransom C, Newby J, Abáigar T, Abdelgadir M, El Alqamy H, et al. (2014) Fiddling in biodiversity hotspots while deserts burn? Collapse of the Sahara’s megafauna. Diversity and Distributions 20, 114-122.
| Crossref | Google Scholar |
Garnett ST, Burgess ND, Fa JE, Fernández-Llamazares Á, Molnár Z, Robinson CJ, Watson JEM, Zander KK, Austin B, Brondizio ES, Collier NF, Duncan T, Ellis E, Geyle H, Jackson MV, Jonas H, Malmer P, McGowan B, Sivongxay A, Leiper I (2018) A spatial overview of the global importance of Indigenous lands for conservation. Nature Sustainability 1, 369-374.
| Crossref | Google Scholar |
Goolmeer T, Skroblin A, Grant C, van Leeuwen S, Archer R, Gore-Birch C, Wintle BA (2022) Recognizing culturally significant species and Indigenous-led management is key to meeting international biodiversity obligations. Conservation Letters 15, e12899.
| Crossref | Google Scholar |
Heaton AP (2021) Saving Australia’s native flora and fauna with Aboriginal peoples’ ecological knowledge and expertise. International Journal of Arts and Social Science 4, 106-109.
| Google Scholar |
Indigenous Desert Alliance (2023) Looking after Tjakura, Tjalapa, Mulyamiji, Warrarna, Nampu. A National Recovery Plan for the Great Desert Skink (Liopholis kintorei). Department of Climate Change, Energy, the Environment and Water, Canberra, ACT, Australia. Available at www.dcceew.gov.au/environment/biodiversity/threatened/recovery-plans
Indigo N, Skroblin A, Southwell D, Grimmett L, Nou T, Young A, Legge S, AZM Project Partners (2021) Arid zone monitoring project report. NESP Threatened Species Recovery Hub, Project 3.2.5 report, Brisbane, Qld, Australia. Available at https://www.nespthreatenedspecies.edu.au/media/b2epqhfh/azm-project-report_lowres.pdf
Keeping D, Burger JH, Keitsile AO, Gielen M-C, Mudongo E, Wallgren M, Skarpe C, Foote AL (2018) Can trackers count free-ranging wildlife as effectively and efficiently as conventional aerial survey and distance sampling? Implications for citizen science in the Kalahari, Botswana. Biological Conservation 223, 156-169.
| Crossref | Google Scholar |
Legge S, Rumpff L, Garnett ST, Woinarski JCZ (2023) Loss of terrestrial biodiversity in Australia: magnitude, causation, and response. Science 381, 622-631.
| Crossref | Google Scholar | PubMed |
Letnic M, Dickman CR (2010) Resource pulses and mammalian dynamics: conceptual models for hummock grasslands and other Australian desert habitats. Biological Reviews 85, 501-521.
| Crossref | Google Scholar | PubMed |
Lindenmayer DB, Woinarski J, Legge S, Maron M, Garnett ST, Lavery T, Dielenberg J, Wintle BA (2022) Eight things you should never do in a monitoring program: an Australian perspective. Environmental Monitoring and Assessment 194, 701.
| Crossref | Google Scholar |
Loarie SR, Duffy PB, Hamilton H, Asner GP, Field CB, Ackerly DD (2009) The velocity of climate change. Nature 462, 1052-1055.
| Crossref | Google Scholar | PubMed |
Lunney D, Purcell B, McLeod S, Grigg G, Pople T, Wolter S (2018) Four decades of research and monitoring the populations of kangaroos in New South Wales: one of the best long-term datasets in Australia. Australian Zoologist 39, 784-800.
| Crossref | Google Scholar |
McGregor H, Read J, Johnson CN, Legge S, Hill B, Moseby K (2020) Edge effects created by fenced conservation reserves benefit an invasive mesopredator. Wildlife Research 47, 677-685.
| Crossref | Google Scholar |
McKenzie NL, Burbidge AA, Baynes A, Brereton RN, Dickman CR, Gordon G, Gibson LA, Menkhorst PW, Robinson AC, Williams MR, Woinarski JCZ (2007) Analysis of factors implicated in the recent decline of Australia’s mammal fauna. Journal of Biogeography 34, 597-611.
| Crossref | Google Scholar |
Moore D, Kearney MR, Paltridge R, McAlpin S, Stow A (2015) Is fire a threatening process for Liopholis kintorei, a nationally listed threatened skink? Wildlife Research 42, 207-216.
| Crossref | Google Scholar |
Moore D, Kearney MR, Paltridge R, McAlpin S, Stow A (2018) Feeling the pressure at home: predator activity at the burrow entrance of an endangered arid-zone skink. Austral Ecology 43, 102-109.
| Crossref | Google Scholar |
Moore HA, Yawuru Country Managers, Bardi Jardi Oorany Ranger, Nyul Nyul Rangers, Nyikina Mangala Rangers, Gibson LA, Dziminski MA, Radford IJ, Corey B, Bettink K, Carpenter FM, Mcphail R, Sonneman T, Greatwich B (2024) Where there’s smoke, there’s cats: long-unburnt habitat is crucial to mitigating the impacts of cats on the Ngarlgumirdi, greater bilby (Macrotis lagotis). Wildlife Research 51, WR23117.
| Crossref | Google Scholar |
Morton SR, Stafford Smith DM, Dickman CR, Dunkerley DL, Friedel MH, McAllister RRJ, Reid JRW, Roshier DA, Smith MA, Walsh FJ, Wardle GM, Watson IW, Westoby M (2011) A fresh framework for the ecology of arid Australia. Journal of Arid Environments 75, 313-329.
| Crossref | Google Scholar |
Moseby KE, McGregor H, Hill BM, Read JL (2020) Exploring the internal and external wildlife gradients created by conservation fences. Conservation Biology 34, 220-231.
| Crossref | Google Scholar | PubMed |
NNTT (2024) Native title determinations. National Native Title Tribunal, Brisbane, Qld, Australia. Available at http://www.nntt.gov.au/assistance/Geospatial/Pages/DataDownload.aspx
O’Bryan CJ, Garnett ST, Fa JE, Leiper I, Rehbein JA, Fernández-Llamazares Á, Jackson MV, Jonas HD, Brondizio ES, Burgess ND, Robinson CJ, Zander KK, Molnár Z, Venter O, Watson JEM (2021) The importance of indigenous peoples’ lands for the conservation of terrestrial mammals. Conservation Biology 35, 1002-1008.
| Crossref | Google Scholar | PubMed |
Paltridge R, Southgate R (2001) The effect of habitat type and seasonal conditions on fauna in two areas of the Tanami Desert. Wildlife Research 28, 247-260.
| Crossref | Google Scholar |
Paltridge R, Ward NN, West JT, Crossing K (2020) Is cat hunting by Indigenous tracking experts an effective way to reduce cat impacts on threatened species? Wildlife Research 47, 709-719.
| Crossref | Google Scholar |
Pedler RD, Brandle R, Read JL, Southgate R, Bird P, Moseby KE (2016) Rabbit biocontrol and landscape-scale recovery of threatened desert mammals. Conservation Biology 30, 774-782.
| Crossref | Google Scholar | PubMed |
Renwick AR, Robinson CJ, Garnett ST, Leiper I, Possingham HP, Carwardine J (2017) Mapping Indigenous land management for threatened species conservation: an Australian case-study. PLoS ONE 12, e0173876.
| Crossref | Google Scholar | PubMed |
Robin L, Robin K, Camerlenghi E, Ireland L, Ryan-Colton E (2022) How Dreaming and Indigenous ancestral stories are central to nature conservation: perspectives from Walalkara Indigenous Protected Area, Australia. Ecological Management & Restoration 23, 43-52.
| Crossref | Google Scholar |
Safriel U, Adeel Z, Niemeijer D, Puigdefabregas J, White R, Lal R, Winslow M, Ziedler J, Prince S, Archer E, King C, Shapiro B, Wessels K, Nielsen TT, Portnov B, Reshef I, Thornell J, Lachman E, McNab D (2005) Dryland systems. In ‘Ecosystems and human well-being: current state and trends. Findings of the condition and trends working group’. (Eds R Hassan, R Scholes, N Ash) pp. 623–662. (Island Press)
Skroblin A, Carboon T, Bidu G, Taylor M, Bidu N, Taylor W, Taylor K, Miller M, Robinson L, Williams C, Chapman N, Marney M, Marney C, Biljabu J, Biljabu L, Jeffries P, Samson H, Charles P, Game ET, Wintle B (2022) Developing a two-way learning monitoring program for Mankarr (Greater Bilby) in the Western Desert, Western Australia. Ecological Management & Restoration 23, 129-138.
| Crossref | Google Scholar |
Soultan A, Wikelski M, Safi K (2019) Risk of biodiversity collapse under climate change in the Afro-Arabian region. Scientific Reports 9, 955.
| Crossref | Google Scholar |
Southgate R, Paltridge R, Masters P, Nano T (2005) An evaluation of transect, plot and aerial survey techniques to monitor the spatial pattern and status of the bilby (Macrotis lagotis) in the Tanami Desert. Wildlife Research 32, 43-52.
| Crossref | Google Scholar |
Southgate R, Paltridge R, Masters P, Carthew S (2007) Bilby distribution and fire: a test of alternative models of habitat suitability in the Tanami Desert, Australia. Ecography 30, 759-776.
| Crossref | Google Scholar |
Southwell D, Skroblin A, Moseby K, Southgate R, Indigo N, Backhouse B, Bellchambers K, Brandle R, Brenton P, Copley P, Dziminski MA, Galindez-Silva C, Lynch C, Newman P, Pedler R, Rogers D, Roshier DA, Ryan-Colton E, Tuft K, Ward M, Zurell D, Legge S (2023) Designing a large-scale track-based monitoring program to detect changes in species distributions in arid Australia. Ecological Applications 33, e2762.
| Crossref | Google Scholar |
Thackway R, Cresswell ID (1997) A bioregional framework for planning the national system of protected areas in Australia. Natural Areas Journal 17, 241-247.
| Google Scholar |
Woinarski JCZ, Burbidge AA, Harrison PL (2015) Ongoing unraveling of a continental fauna: decline and extinction of Australian mammals since European settlement. Proceedings of the National Academy of Sciences 112, 4531-4540.
| Crossref | Google Scholar |
Yang LH, Edwards KF, Byrnes JE, Bastow JL, Wright AN, Spence KO (2010) A meta-analysis of resource pulse–consumer interactions. Ecological Monographs 80, 125-151.
| Crossref | Google Scholar |