Folia Primatologica最新文献

{"title":"Interactions between Javan slow lorises (Nycticebus javanicus) and domestic and wild carnivores in an anthropogenic landscape in Java, Indonesia.","authors":"K A I Nekaris, M Balestri, K Hedger, M Campera, Esther Adinda, Nabil Ahmad, M A Imron, S Manson, Ferryandi Saepurohman, V Nijman","doi":"10.1163/14219980-bja10044","DOIUrl":"https://doi.org/10.1163/14219980-bja10044","url":null,"abstract":"<p><p>With increasing replacement of native forests with agriculture, it is important to understand the factors allowing non-human primates to persist, including interactions with potential predators. For small-bodied nocturnal primates, smaller carnivores and domestic dogs that often characterise agroforestry landscapes may be a particular threat, especially for primates like slow lorises, which rely on canopy connectivity and are particularly vulnerable on the ground. We present data collected over 12 years in Indonesia. During a long-term study on Javan slow lorises, we used ad libitum sampling to record 703 instances of slow lorises in proximity to wild small carnivores (Javan palm civets, small Indian civets, Sunda leopard cats, Javan ferret badgers) and interactions with small carnivores (62) and domestic dogs (58) respectively. Most of these interactions were neutral or affiliative, including sharing canopy bridges and sleeping sites. Two negative interactions occurred between lorises and wild carnivores; five potential predation events were linked to dogs. Lorises were less active and more vigilant when carnivores were present. A WhatsApp® group facilitated data collection, increasing detail of observations, especially on interactions with domestic dogs. We saw an overall decline in small carnivores, especially nearer to the village, which could be linked to competition with domestic dogs. A better understanding of the role of dogs in this changing landscape is vital.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-15"},"PeriodicalIF":1.2,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142755835","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Short-term conservation education influences Ugandan adolescents' knowledge, attitudes and investment decisions.","authors":"Michael Bogese, Jackie Y Ho, Claire O'Donnell, Emily Otali, Patrick Tusiime, Elizabeth Ross, Sonya Kahlenberg, Zarin Machanda, Katherine McAuliffe","doi":"10.1163/14219980-bja10042","DOIUrl":"https://doi.org/10.1163/14219980-bja10042","url":null,"abstract":"<p><p>Environmental education research methods often focus on measuring changes in people's attitudes toward conservation. While attitudes are an important indicator of change, it is critical to target incentivised behaviour because conservation efforts often involve behavioural changes that are costly to one's self (e.g., reducing water use, purchasing pricier alternatives). In the present study, we measured both attitudes and behaviours in a short-term conservation education program near the primate-rich Kibale National Forest in Western Uganda. Adolescents ( N = 59) participated in a three-hour curriculum over three weeks integrated into an after-school wildlife club. After almost 30 years of successful primate conservation education in this region, we chose a novel taxonomic group (bats) for this study. Our pre-registered study had two conditions: an experimental condition, in which students learned about bats as an important local pollinator species, and a control condition, in which students learned about the moon. Only the experimental condition emphasised conservation's delayed benefits. We compared attitudes, knowledge, and behaviours pre- and post- curriculum. To capture behaviour, we employed an investment task in which participants could invest their own resources in a 'fund' to support work relating to bats or the moon, depending on condition. Across both conditions, participants showed positive shifts in attitudes and knowledge from pre- to post-measures and showed increased investments in bat- and moon-related funds. These findings reveal that short-term conservation education influences adolescents' investment decisions as well as their attitudes and knowledge. Our method can easily be edited for conservation education of any species including endangered primates.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-13"},"PeriodicalIF":1.2,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Measuring behavioral synchronization and spatial cohesion in the activity budgets of three adult white-handed gibbon (Hylobates lar) dyads in Huai Kha Khaeng Wildlife Sanctuary, Thailand.","authors":"Lydia E O Light, Milena L Romano","doi":"10.1163/14219980-bja10041","DOIUrl":"https://doi.org/10.1163/14219980-bja10041","url":null,"abstract":"<p><p>Individual behavior of primates living in small groups is often seen to represent behavior of all group members due to close spatial cohesion. However, given that females expend more energy on reproduction than males (including lactation and infant carrying), females and males may exhibit different behaviors even when maintaining spatial proximity, particularly in highly seasonal or resource-poor environments. We collected 187 hours of data from three dyads (n = 6 individuals) of white-handed gibbons (Hylobates lar) living in a fruit-poor environment in western Thailand during the period of fruit scarcity. We calculated activity budgets, dyad behavioral synchronization, and dyad spatial cohesion. We hypothesized that activity budgets would differ significantly between sexes or pairs would engage in behaviors independently to provide females with an opportunity to obtain more resources. We also hypothesized that pairs would remain in close proximity. Overall, activity budgets exhibited significant variation when analyzed by sex (X2 = 27.693, P ⩽ 0.001) and group (X2 = 119.584, P ⩽ 0.001). Females spent less time resting and vocalizing and more time traveling compared to males. Percentages of synchronized behavior were lower than expected with only 55% of records synchronized (group B: 58.6%; group D: 58.5%; group L: 49.7%). Spatial cohesion, however, was relatively high overall with adults in the same or adjacent trees in 67.1% of paired records but significantly variable across groups (B: 89.4%; D: 73.1%; L: 48.2%; X2 = 190.111, P ⩽ 0.001). We suggest that behavioral synchronization and spatial cohesion may be indicators of pair bond strength, not just the result of pair living. Given differences in activity budgets, low behavioral synchronization, and variable amounts of time pair mates spent apart, we conclude that pair mates should be considered individual actors who engage in behaviors independently from one another, particularly when coping with challenging ecological conditions.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-12"},"PeriodicalIF":1.2,"publicationDate":"2024-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142548718","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Behavioral responses of free-ranging Japanese macaques (Macaca fuscata) to sudden loud noises.","authors":"Masayuki Nakamichi, Kazunori Yamada","doi":"10.1163/14219980-bja10040","DOIUrl":"https://doi.org/10.1163/14219980-bja10040","url":null,"abstract":"<p><p>We opportunistically observed 31 cases of responses to sudden loud noises mainly caused by falling rocks and trees in a free-ranging, provisioned group of Japanese macaques, Macaca fuscata, at Katsuyama, Japan, and analyzed 27 cases for which we successfully recorded their responses. In 88% of the 24 cases in which the highest- or second-highest ranking adult male probably heard the noise, one or both of them vocalized aggressively in response. Other males tended to vocalize when they were far away from the two highest-ranking males (in 5 of 7 cases in which they vocalized). Adult females vocalized in only 8% of cases, even when they fled from the noise source. These findings suggest that, unlike tree-shaking and female-directed aggression - both performed often in the mating season and accompanied by vocalizations in both high- and low-ranking males of Japanese macaques - vocalizing in response to sudden loud noises is usually limited to one or two high-ranking males in the vicinity. This vocal response could be a way for the males to advertise their social status; it may also serve to calm group members scared by the noise, preventing them from fleeing in panic and dispersing widely. Our observations also suggest that males may monitor which other males remain nearby, and that whereas females may scream in response to socially induced fear, they are least likely to do so in response to fear arising from non-social contexts.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-8"},"PeriodicalIF":1.2,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142512251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Primate focused conservation education in Paraguay: Doing something Para La Tierra.","authors":"Rebecca L Smith, Jorge Damián Ayala Santacruz","doi":"10.1163/14219980-bja10039","DOIUrl":"https://doi.org/10.1163/14219980-bja10039","url":null,"abstract":"<p><p>Over 91% of the Paraguayan Upper Paraná Atlantic Forest has been cleared and the Gran Chaco is the fastest disappearing habitat on the continent. One of the compounding issues for conservation in Paraguay is the lack of knowledge of the importance of nature amongst the population. Fundación Para La Tierra (PLT) began the country's first Eco-Club program, \"Voces de la Naturaleza\" (Voices of Nature), in 2016. Three of the curriculums participatory lessons focus on primate conservation. These lessons formed the basis of PLT's Atlantic Forest education programme in 2018 when the team began visiting 22 schools around San Rafael (Tekoha Guasu). To date 26 schools (1,500+ children) across two political departments and four districts have participated in this programme which is now entering its 6th year. The biggest challenges have included the COVID-19 pandemic and the logistics and costs involved in reaching rural and remote schools. Though it is too soon to record observable behavioural change ongoing monitoring over the six year period indicates that children remember the information gained through the participatory methods for several years. We believe that the main reasons for the success of this programme are the collaborations that we have built with the teachers of the schools based on open communication and mutual respect. Though costs can be an issue when beginning, or running, a long-term project we recommend that potential educators not be put off trying and that a lot of good can be achieved with a small amount of funding.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-10"},"PeriodicalIF":1.2,"publicationDate":"2024-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142394900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Arts-based analysis of conservation education field trips for young people to observe wild lemurs in Southern Madagascar.","authors":"Amber D Walker-Bolton, Doria Ralison, Ramanorintsoa F Milliasse","doi":"10.1163/14219980-bja10038","DOIUrl":"https://doi.org/10.1163/14219980-bja10038","url":null,"abstract":"<p><p>Opportunities for young people to directly experience nature can have positive impacts on the individual, the social group and on society as a whole, through future increased conservation action. We developed a program which engaged young people from Fort Dauphin in a field trip to see wild animals at Nahampoana Reserve. Our aim in offering field trips to young people living in the city was to create a positive emotional opportunity to engage directly with nature with the ultimate goal of protecting lemurs and their habitat. In our analysis, we predicted that participants who completed a survey after a presentation and field trip (assessment post field trip) would recall more correct and detailed facts than those participants who completed their surveys after the presentation only (assessment pre field trip). Our program used a variety of arts-based data collection methods including an initial essay writing component on conservation of lemurs and drawing analysis of observed plants and animals. Our results show, in part, that (A) initial written essays by participants showed misperceptions about lemurs, (B) participants who had attended the field trip prior to drawing their favourite aspect of the reserve, produced more species-specific plant depictions, and (C) participants who were involved in a presentation, field trip, and final group discussion came up with four principles for protecting lemurs and their environment. Upon analysis after the study, we gained the additional insight of being able to evaluate our survey methods.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-10"},"PeriodicalIF":1.2,"publicationDate":"2024-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142367284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Book review.","authors":"Robert J Stark","doi":"10.1163/14219980-bja10037","DOIUrl":"https://doi.org/10.1163/14219980-bja10037","url":null,"abstract":"","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-2"},"PeriodicalIF":1.2,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142331603","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Changing Nepali children's attitudes toward conservation through a participatory education program.","authors":"John A Phillips, Bishwanath Rijal, Chia L Tan","doi":"10.1163/14219980-bja10035","DOIUrl":"https://doi.org/10.1163/14219980-bja10035","url":null,"abstract":"<p><p>People's attitude toward wildlife is known to affect the success of conservation programs. Public education can increase support for conservation measures by providing the knowledge necessary to make informed decisions, improve pro-environmental behaviour and potentially enlist participation. To that end, we developed a participatory conservation education program in Nepal with a target audience of secondary school students. Our lessons emphasized ecological balance by highlighting the roles of individual species, including the rhesus macaque (Macaca mulatta). This species presents a challenge for educating the public about maintaining balance in nature, because although an important seed disperser and species of religious significance, macaques are frequently involved in human-wildlife conflict and considered a pest species. We evaluated the impact of our program by surveying students from six socioeconomically similar schools, four that participated in our program and two that had not. Our questionnaire was comprised of knowledge questions about local wildlife and conservation issues, an open-ended listing exercise to determine species preferences, and statements that elicited students' opinions regarding empathy toward animals. Knowledge about and attitude toward wildlife, including M. mulatta, were greater in students that participated in the program. More importantly, these students were more likely to understand the role individual species play in a balanced ecosystem, how human behaviour can negatively impact wildlife, and how they could participate in conservation efforts. Gender was not a factor in any response. We discuss the merits of using a participatory learning platform in a standalone education program that has long-term purpose, funding, and buy-in.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-13"},"PeriodicalIF":1.2,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142331604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Drawings as a tool to assess the effect of environmental education on children - the case of the Blonde Capuchin Project in Northeast Brazil.","authors":"André Santos, Anielise Campelo, Karolina Medeiros, Carla S S Castro, Barbara Moraes, Bruna Bezerra","doi":"10.1163/14219980-bja10034","DOIUrl":"https://doi.org/10.1163/14219980-bja10034","url":null,"abstract":"<p><p>Environmental Education (EE) is key for biodiversity conservation. We aimed to evaluate the effect of an EE activity on students by evaluating their drawings. The EE activity was part of the Blonde Capuchin Project actions, which focuses on the research and conservation of the endangered blonde capuchin monkey, Sapajus flavius. The activity was comprised of four steps and lasted four hours in each school. We analysed 348 drawings made by children from eight schools in rural areas close to forest fragments inhabited by Blonde Capuchins in two municipalities in Northeast Brazil, Igarassu-PE and Mataraca-PB. The children made the drawings during the intervention in each school, specifically in steps 1 and 4 of the activity. We scored the drawings using a rubric to account for the presence of components (biotic and abiotic) and interactions (e.g., human-environment and non-human animal interactions). As an outcome of the EE activity, we found a possible increase in knowledge and awareness through the evaluation of the drawings. Thus, when resources are limited, we encourage the performance of short-term EE activities and the analysis of drawings as a tool to measure their immediate effect.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-10"},"PeriodicalIF":1.2,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142331607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Education4Conservation, an evolving international program and 14-year curriculum of environmental education.","authors":"Stanislav Lhota, Windi L Bukit, Lovasoa E Razafindravony, Hajanirina Randrianarivelo","doi":"10.1163/14219980-bja10031","DOIUrl":"https://doi.org/10.1163/14219980-bja10031","url":null,"abstract":"<p><p>Education4Conservation evolved from an environmental education program in Balikpapan Bay, Indonesian Borneo, after its critical evaluation. The initial goal of the program was to support the development of future conservation leaders who would join the ongoing efforts to conserve proboscis monkeys (Nasalis larvatus) and their coastal forest habitat in Balikpapan Bay. We realized that to achieve this goal, we would need to work with students from the age of 4 years and continue to educate them for many years. We also realized that we needed to focus more on mentoring teachers and incorporating their feedback into the curriculum. The new program, which is in line with the new Indonesian national curriculum (Kurikulum Merdeka), has proved attractive to teachers and has spread from Kalimantan to other Indonesian islands and countries outside Asia. The curriculum continues to improve through regular monthly revisions that incorporate feedback from teachers, while teachers' pedagogical skills have improved through guidance provided by responses to each of their reports. We have been following and supervising participants since the Education4Conservation program began in 2022. Although a preliminary evaluation seems to indicate substantial improvements over the earlier program (in terms of high participation, positive teacher response, improved reporting skills, and increased clarity and applicability of the curriculum), it remains to be seen whether the program ultimately achieves its primary goal to help raise some of the students into conservation leaders.</p>","PeriodicalId":50437,"journal":{"name":"Folia Primatologica","volume":" ","pages":"1-11"},"PeriodicalIF":1.2,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142331608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}