SLN Webinar: Using ranger-based monitoring data for predicting poaching pressure

We are pleased to invite you to our upcoming webinar on the topic of illegal hunting and wildlife conservation. The webinar will focus on the pressing issue of illegal hunting and its impact on large herbivores, specifically mountain ungulates. Despite increased conservation efforts, many species are still at risk of extinction, and more effective interventions are needed. Our speaker, Arash Ghoddousi, will share his research on analysing ranger-based monitoring data to inform adaptive management. He will present a case study from Golestan National Park, where they identified the main determinants of illegal hunting, such as accessibility, law enforcement, and prey availability. Our discussant, Munib Khanyari, will also share his insights on human-nature relationships in the Trans-Himalayan region of India.

The webinar is open to all and will take place on Tuesday, 11th April 2023 at 14:00 pm Bishkek time. We will discuss the important role of park rangers in wildlife conservation and how data collection can be used to make more effective decisions for conservation management.  We hope to see you there!

About the talk

Poaching is driving many species toward extinction and large herbivores such as mountain ungulates are particularly at risk. Despite ever-increasing conservation efforts worldwide to combat poaching, the status of many target species is alarming and more effective interventions are needed. One of the main requirements for effective conservation measures against poaching is robust predictions of its prevalence and distribution. However, this information is often lacking due to inconsistent or complex data collection approaches. One of the often-untapped sources of data is ranger-based monitoring. In many protected areas, rangers are tasked with patrolling areas and noting their sightings either in analogue (e.g., logbooks) or digital (e.g., GPS) formats. However, in most cases these data are left not analyzed, failing to support adaptive management and decision-making processes.

1401:032016:13C:2566:CAMERA1:3 Illegal hunting in Golestan NP

In this study, we aimed to address this issue and developed a workflow for analyzing data on poaching and wildlife detections from analogue logbooks in an occupancy modelling framework to inform adaptive management. We used Golestan National Park as the case study. We obtained logbook data from nine ranger stations from 2014-2016, and digitized and geolocated 4800 daily patrols. We tested three hypotheses of (1) accessibility, (2) law enforcement, and (3) prey availability as the main determinants of poaching. Our results revealed a low probability (12%) of poacher detection during patrols. Poaching distribution was best explained by prey availability (especially urial), indicating that poachers target areas with high concentrations of ungulates. Poaching pressure was estimated to be high in 39% of our study area. To alleviate poaching pressure, we recommend ramping up patrolling intensity in 12% of the national park. Our approach illustrates the value of analogue ranger logbooks for evidence-based and adaptive planning of protected area management.

DCIM101GOPRO Ranger Patrols in Golestan NP

About our Guests

Arash Ghoddousi is a research fellow at Humboldt-University Berlin, Germany.​ His research interests lie in understanding the interaction of ecological and social factors in natural systems and how they impact the effectiveness of conservation interventions. The focus of his research is on understanding and improving the effectiveness of protected areas and law enforcement mechanisms, offering insight into human-wildlife conflict and poaching, as well as, improving methods of monitoring large mammals. Arash is particularly interested in the conservation of big cats and mountain ungulates with a special focus on southwest Asia, the Caucasus and Central Asia. He has close collaborations with conservation organizations around the world including various specialist groups of IUCN (e.g., Cat, Bear and Caprinae SGs), the Snow Leopard Network, and the Society for Conservation Biology – Europe Section.

Meet our discussant – Munib Khanyari – I recently completed my PhD that looked at investigating the impact of environmental and social factors on GIN transmission dynamics between interacting domestic and wild ungulates, exhibiting spatio-temporal dynamics, in temperate Asian rangelands. I now work with the Nature Conservation Foundation as a Program Manager. I work primarily across the Trans-Himalayan region of India, aiming to build positive human-nature relationships.

Date/Time

Tuesday, 11th April, 2023 at 14:00pm Bishkek time

Location

ZOOM, to join this talk, REGISTER HERE

Please note

  • If you have never used Zoom before, we recommend that you try the link 10 minutes before the start of the lecture.
  • Please feel free to write questions in the comment area and there will be time for questions/discussion at the end of the talk.
  • Please note that the session will be recorded and later featured on the SLN website. If you have concerns about this please let us know before the session.

Ranger patrols in Golestan NP

Understanding geographies of threat

 

The world’s biodiversity face persistent and changing threats, resulting in degradation of habitats and declines in species populations. Threats are dynamic factors that cause decline or destruction of habitat, population size, or biodiversity in any site of interest. Conducting a comprehensive analysis of threats can be more challenging than it may first appears. Threats can be direct, indirect, local or globally driven and they often vary over time with new threats emerging. The Snow Leopard Network is delighted to invite you to the webinar entitled “Understanding the geographies of Threat”. Our guest Alfredo Romero-Muñoz, from the Humboldt University, Berlin, will share how his team is analysing the impact of threats to wildlife and habitats across the Gran Chaco region in South America. The talk will be facilitated by Dr. Gustaf Samelius, followed by a discussion, with our discussant Dr. Ranjini Murali, on the geography of threats across snow leopard landscapes and exchange on approaches to assess them. 

 

Building and exchanging capacities in snow leopard research and conservation

 

In 2022 two projects in India and Kyrgyzstan were supported by the Snow Leopard Network Training Grants Program:

“Volunteers for Nature: Developing and training local volunteers for nature education” led by Deepshikha Sharma and team from the Nature Conservation Foundation.

“Enhancing conservation awareness among youth through school visits by local rangers in Osh Oblast, Kyrgyzstan” led by Fatima Mannapbekova and colleagues from Panthera.

SLN invites you to a discussion with our 2022 Grantees to learn more about their projects and the lessons learned. We will ask our guests to share more about- What was achieved? What were the challenges and opportunities encountered in the implementation of the project? What did the teams learn that could help others wishing to do similar projects? How do teams see the results being applied to conservation? We will then open up the discussion with the audience to discuss effective and respectful strategies for building and exchanging capacities in snow leopard research and conservation among key stakeholders. 

 

 

 

SLN Webinar: Understanding geographies of threat

The world’s biodiversity face persistent and changing threats, resulting in degradation of habitats and declines in species populations. Threats are dynamic factors that cause decline or destruction of habitat, population size, or biodiversity in any site of interest. Conducting a comprehensive analysis of threats can be more challenging than it may first appears. Threats can be direct, indirect, local or globally driven and they often vary over time with new threats emerging. The Snow Leopard Network is delighted to invite you to the webinar entitled “Understanding the geographies of Threat”. Our guest Alfredo Romero-Muñoz, from the Humboldt University, Berlin, will share how his team is analysing the impact of threats to wildlife and habitats across the Gran Chaco region in South America. The talk will be followed by a discussion, with our discussant Dr. Ranjini Murali, on the geography of threats across snow leopard landscapes and exchange on approaches to assess them. 

About the Talk

This fascinating presentation describes research on the impacts of habitat destruction and hunting pressure across the 1.1 million km2 Gran Chaco region in South America – the world’s largest dry forests that has become a global deforestation hotspot. By analysing the impact of these threats in the habitats and populations of different species, we aimed to understand what is the relative impact of these threats, and how those impacts have changed over time. In addition, we explore how the two threats interact in space and what may be the implications of these interactions. The talk will be followed by a discussion and exchange on the geography of threats across snow leopard landscapes. 

About our Guest – Alfredo Romero-Muñoz

Alfredo Romero-Muñoz is a researcher at Humboldt University Berlin focused on understanding the impacts that land use change brings to biodiversity, including through habitat destruction and hunting, and identifying opportunities for conserving biodiversity in changing regions.

 

 

 

 

 

 

Our Discussant – Ranjini Murali

Dr. Ranjini Murali has over ten years experience working in snow leopard landscapes. She is currently a postdoctoral researcher at the Biography Lab in Humboldt Universität zu Berlin. She works on understanding the impacts sudden of institutional changes on large carnivore populations. She’s also a conservation scientist with the Snow Leopard Trust and affiliated with the Global Snow Leopard Ecosystem Programme (GSLEP).

 

 

Date/Time

Monday, March 6th, 2023 at 16:00 pm Bishkek time

Location

ZOOM, to join this talk, REGISTER HERE

Please note

  • If you have never used Zoom before, we recommend that you try the link 10 minutes before the start of the lecture.
  • Please feel free to write questions in the comment area and there will be time for questions/discussion at the end of the talk.
  • Please note that the session will be recorded and later featured on the SLN website. If you have concerns about this please let us know before the session.

New Article to the Bibliography

Please find details below of a new article added to our Bibliography:

Title: Delivery of educational material increased awareness of the elusive Pallas’s cat in Southern Mongolia

Author: Chimed, O., Lkhagvasuren, D., Alexander, J. S., Barclay, D., Bayasgalan, N., Lkhagvajav, P., Nygren, E., Robinson, S. L., Samelius, G.

Abstract: Public engagement and awareness programs are important components of many conservation programs today as such engagements are often critical for successful conservation. In this study, we examined if delivery of educational material increased awareness of the Pallas’s cat and its environment in a southern Mongolia herder community. We found that knowledge was greater and attitudes toward the Pallas’s cat and wildlife in general were more positive one year after the delivery of the educational material. This study thus suggests that educational material can be effective at increasing awareness of small and elusive species such as the Pallas’s cat.

URL: https://snowleopardnetwork.org/b/show.php?record=1718

 

New Article to the Bibliography

 

Please find details below of a new article added to our Bibliography:

Title: Genetic diversity and spatial structures of snow leopards (Panthera uncia) reveal proxies of connectivity across Mongolia and northwestern China

Author: Hacker, C., Atzeni, L., Munkhtsog, B., Munkhtsog, B., Galsandorj, N., Zhang, Y., Liu, Y., Buyanaa, C., Bayandonoi, G., Ochirjav, M., Farrington, J. D., Jevit, M., Zhang, Y., Wu, L. Cong, W., Li, D., Gavette, C., Jackson, R., Janecka, J. E.

Abstract: Understanding landscape connectivity and population genetic parameters is imperative for threatened species management. However, such information is lacking for the snow leopard (Panthera uncia). This study sought to explore hierarchical snow leopard gene flow patterns and drivers of genetic structure in Mongolia and China. A total of 97 individuals from across Mongolia and from the north-eastern edge of the Qinghai-Tibetan Plateau in Gansu Province to the middle of Qinghai Province in China were genotyped across 24 microsatellite loci. Distance-based frameworks were used to determine a landscape scenario best explaining observed genetic structure. Spatial and non-spatial methods were used to investigate fine-scale autocorrelation and similarity patterns as well as genetic structure and admixture. A genetic macro-division between populations in China and Mongolia was observed, suggesting that the Gobi Desert is a substantial barrier to gene flow. However, admixture and support for a resistance-based mode of isolation suggests connective routes that could facilitate movement. Populations in Mongolia had greater connectivity, indicative of more continuous habitat. Drivers of genetic structure in China were difficult to discern, and fine-scale sampling is needed. This study elucidates snow leopard landscape connectivity and helps to prioritize conservation areas. Although contact zones may have existed and occasional crossings can occur, establishing corridors to connect these areas should not be a priority. Focus should be placed on maintaining the relatively high connectivity for snow leopard populations within Mongolia and increasing research efforts in China.

URL: https://snowleopardnetwork.org/b/show.php?record=1717

SLN Webinar: Building and exchanging capacities in snow leopard research and conservation

In 2022 two projects in India and Kyrgyzstan were supported by the Snow Leopard Network Training Grants Program:

“Volunteers for Nature: Developing and training local volunteers for nature education” led by Deepshikha Sharma and team from the Nature Conservation Foundation.

“Enhancing conservation awareness among youth through school visits by local rangers in Osh Oblast, Kyrgyzstan” led by Fatima Mannapbekova and colleagues from Panthera.

SLN invites you to a discussion with our 2022 Grantees to learn more about their projects and the lessons learned. We will ask our guests to share more about- What was achieved? What were the challenges and opportunities encountered in the implementation of the project? What did the teams learn that could help others wishing to do similar projects? How do teams see the results being applied to conservation? We will then open up the discussion with the audience to discuss effective and respectful strategies for building and exchanging capacities in snow leopard research and conservation among key stakeholders. 

SLN has just announced the 2023 call for applications. Come ask our 2022 Grantees questions about their projects and help potential 2023 applicants address any queries. The SLN Training Grant is made possible through the support of the Pangje Foundation, an SLN member organisation dedicated to protecting snow leopards and helping local communities. The specific goal of the grant centres around building capacities in snow leopard research and conservation among grassroot stakeholders

Date/Time

Thursday, 09 February, 2023 at 14:00pm Bishkek time

Location

ZOOM, to join this talk, REGISTER HERE

 Please note

  • If you have never used Zoom before, we recommend that you try the link 10 minutes before the start of the lecture.
  • Please feel free to write questions in the comment area and there will be time for questions/discussion at the end of the talk.
  • Please note that the session will be recorded and later featured on the SLN website. If you have concerns about this please let us know before the session.

New Article to the Bibliography

 

Please find details below of a new article added to our Bibliography:

Title: Research trends and management options in human-snow leopard conflict

Author: Rashid, W., Shi, J., Rahim, I. U., Dong, S., Ahmad, L.

Abstract: Conservation of the snow leopard (Panthera uncia) is challenging because of its threatened status and increase in human-snow leopard conflict (HSC). The area of occupancy of the snow leopard comprises mountainous regions of Asia that are confronted with various environmental pressures including climate change. HSCs have increased with a burgeoning human population and economic activities that enhance competition between human and snow leopard or its preys. Here we systematically review the peer-reviewed literature from 1994 to 2018 in Web of Science, Google Scholar, Science Direct and PubMed (30 articles), to evaluate the current state of scholarship about HSCs and their management. We determine: 1) the spatio-temporal distribution of relevant researches; 2) the methodologies to assess HSCs; 3) and evaluate existing interventions for conflict management; and 4) the potential options for HSC management. The aim of the current study is thus to identify key research gaps and future research requirements. Of the articles in this review, 60% evaluated the mitigation of HSCs, while only 37% provided actionable and decisive results. Compensation programs and livestock management strategies had high success rates for mitigating HSCs through direct or community-managed interventions. Further research is required to evaluate the efficacy of existing HSC mitigation strategies, many of which, while recommended, lack proper support. In spite of the progress made in HSC studies, research is needed to examine ecological and sociocultural context of HSCs. We suggest future work focus on rangeland management for HSC mitigation, thus ultimately fostering a co-existence between human and snow leopard.

URL: https://snowleopardnetwork.org/b/show.php?record=1716

New Article to the Bibliography

 

Please find details below of a new article added to our Bibliography:

Title:    Human expertise combined with artificial intelligence improves performance of snow leopard camera trap studies

Author:   Bohnett, E., Faryabi, S. P., Lewison, R., An, L., Bian, X., Rajabi, A. M., Jahed, N., Rooyesh, H., Mills, E., Ramos, S., Mesnildrey, N., Perez, C. M. S., Taylor, J., Terentyev, V., Ostrowski, S.

Abstract:    Camera trapping is the most widely used data collection method for estimating snow leopard (Panthera uncia) abundance; however, the accuracy of this method is limited by human observer errors from misclassifying individuals in camera trap images. We evaluated the extent Whiskerbook (www.whiskerbook.org), an artificial intelligence (AI) software, could reduce this error rate and enhance the accuracy of capture-recapture abundance estimates. Using 439 images of 34 captive snow leopard individuals, classification was performed by five observers with prior experience in individual snow leopard ID (“experts”) and five observers with no such experience (“novices”). The “expert” observers classified 35 out of 34 snow leopard individuals, on average erroneously splitting one individual into two, thus resulting in a higher number than true individuals. The success rate of experts was 90 %, with less than a 3 % error in estimating the population size in capture-recapture modeling. However, the “novice” observers successfully matched 71 % of encounters, recognizing 25 out of 34 individuals, underestimating the population by 25 %. It was found that expert observers significantly outperformed novice observers, making statistically fewer errors (Mann Whitney U test P = 0.01) and finding the true number of individuals (P = 0.01). These differences were contrasted with a previous study by Johansson et al. 2020, using the same subset of 16 individuals from European zoos. With the help of AI and the Whiskerbook platform, “experts” were able to match 87 % of encounters and identify 15 out of 16 individuals, with modeled estimates of 16 ± 1 individuals. In contrast, “novices” were 63 % accurate in matching encounters and identified 12 out of 16 individuals, modeling 12 ± 1 individuals that underestimated the population size by 12 %. When comparing the performance of observers using AI and the Whiskerbook platform to observers performing the tasks manually, we found that observers using Whiskerbook made significantly fewer errors in splitting one individual into two (P = 0.04). However, there were also a significantly higher number of combination errors, where two individuals were combined into one (P = 0.01). Specifically, combination errors were found to be made by “novices” (P = 0.04). Although AI benefited both expert and novice observers, expert observers outperformed novices. Our results suggest that AI effectively reduced the misclassification of individual snow leopards in camera trap studies, improving abundance estimates. However, even with AI support, expert observers were needed to obtain the most accurate estimates.

URL: https://snowleopardnetwork.org/b/show.php?record=1715

 

New Article to the Bibliography

Please find details below of a new article added to our Bibliography:

Title: A review of the ecological and socioeconomic characteristics of trophy hunting across Asia

Author: Parker, B. G., Khanyari, M., Ambarli, H., Buuveibaatar, B., Kabir, M., Khanal, G., Mirzadeh, H. R., Onon, Y., Farhadinia, M. S.

Abstract: The continuing debates about trophy hunting should be underpinned by an understanding of at least the basic characteristics of the practice (e.g. species, quotas, areas, prices). Whilst many countries in Asia have established trophy hunting programmes of considerable importance to conservation and local livelihoods, there remains some ambiguity over the extent of trophy hunting in Asia as its basic characteristics in each country have not been compiled. In this study, we compile information on various ecological and socioeconomic characteristics of trophy hunting of mammals for countries across Asia by reviewing published and unpublished literature, analysing trade data, and obtaining contributions from in-country contacts. Across Asia, established trophy hunting programmes exist in at least 11 countries and target at least 30 species and one hybrid (incl., five Vulnerable and one Endangered species). Trophy hunting in these countries varies markedly in areas (e.g. >1 mi
llion km2 in Kazakhstan, 37% of country, vs. 1325 km2 in Nepal, <1% of country) and annual offtakes (e.g. Kazakhstan: 4500 individuals from 4 of 5 trophy species; Pakistan: 229 from 4 of 7; Mongolia: 155 from 6 of 9; Tajikistan: 126 from 3 of 6; Nepal: 22 from 3 of the 4 that are trophy hunted in practice). Permit prices also vary across species and countries, with domestic and international hunters sometimes charged different rates. Hunters from the USA appear overwhelmingly prominent among international clients. National legislations typically mandate a proportion of trophy hunting revenue to accrue locally (range: 40–100%). We provide five key recommendations for research to inform trophy hunting policy in Asia: (1) Ecological impact assessments; (2) Socioeconomic impact assessments; (3) Evaluations of the contributions of trophy hunting to conservation spending; (4) Evaluations of the contributions of trophy hunting to the post-2020 Global Biodiversity Framework; (5) Further e
xaminations of perceptions of trophy hunting.

URL: https://snowleopardnetwork.org/b/show.php?record=1714