Communicating for conservation: circumventing conflict with communities over domestic dog ownership in north Morocco

Conservationists consider open and direct communication as best practice even when their data conflict with local beliefs. However, ensuring the effective delivery of a controversial message without overtly challenging community identity is difficult. Such a scenario needs high levels of meaningful contact and trust-building dialogue between conservationists and communities as well as innovative means of communicating controversial information. Indirect communication is one such strategy, allowing people to draw their own conclusions about controversial information. We present an example of successful indirect communication of such information in the context of a long-term Barbary macaque community conservation project in Morocco. Dogs in the area kill macaques and domestic livestock in the forest, and local shepherds believed these dogs to be feral. However, our observations identified these dogs as being owned, free-roaming village dogs rather than feral dogs. To impart this controversial information, we developed a dog health programme to communicate our findings and improve the health of domestic dogs to safeguard human and animal health. We administered rabies vaccinations to dogs in three villages and provided their owners with brightly coloured dog collars. After observing collared dogs hunting in the forest, the shepherds realised the dogs had owners. Community participation was high and we vaccinated 242 dogs achieving 60–81% vaccination coverage. An additional benefit of the activity was to successfully convey the message that the conservation team is committed to local people’s welfare as well as to Barbary macaque conservation.     

Working from the Inside Out: Fostering Intrinsic Motivation and Expanding Our Criteria for Conservation Success

Primatological research is often associated with understanding animals and their habitats, yet practical conservation depends entirely on human actions. This encompasses the activities of Indigenous and local people, conservationists, and NGOs working on the ground, as well as more remote funders and policymakers. In this paper we explore what it means to be a conservationist in the 2020s. While many primatologists accept the benefits of more socially inclusive dimensions of research and conservation practice, in reality there remain many challenges. We discuss the role primatologists can play to enhance interdisciplinary working and their relationships with communities living in and around their study sites, and examine how increased reflexivity and consideration of one’s positionality can improve primatological practice. Emphasis on education and stakeholder consultation may still echo colonial, top-down dialogues, and the need for greater emphasis on genuine knowledge-sharing among all stakeholders should be recognised. If we are sincere about this approach, we might need to redefine how we see, consider, and define conservation success. We may also have to embrace more compromises. By evaluating success in conservation we explore how reflexive engagements with our positionality and equitable knowledge-sharing contribute to fostering intrinsic motivation and building resilience.

     

Examining the Extinction of the Barbary Lion and Its Implications for Felid Conservation

Estimations of species extinction dates are rarely definitive, yet declarations of extinction or extirpation are important as they define when conservation efforts may cease. Erroneous declarations of extinctions not only destabilize conservation efforts but also corrode local community support. Mismatches in perceptions by the scientific and local communities risk undermining sensitive, but important partnerships. We examine observations relating to the decline and extinction of Barbary lions in North Africa. Whilst the extinction predates the era of the scientific conservation movement, the decline is relatively well documented in historical records. Recently unearthed accounts suggest Barbary lions survived later than previously assumed. We use probabilistic methods to estimate a more recent extinction date for the subspecies. The evidence presented for a much later persistence of lions in North Africa, including generations when sightings were nil, suggests caution when considering felid populations as extinct in the wild. The case raises the possibility that captive animals descended from the Moroccan royal collection are closer contemporaries to wild Barbary lions. Furthermore, our results highlight the vulnerability of very small lion populations and the significance of continued conservation of remnant lion populations in Central and West Africa.     

The Local Perception of Tropical Deforestation and its Relation to Conservation Policies in Los Tuxtlas Biosphere Reserve,Mexico

We examine the ways both deforestation and conservation are viewed by people of two villages with different ethnic composition located within the biosphere reserve of Los Tuxtlas, Mexico. The rain forest is considered to be important, since it provides many resources and environmental benefits. Residents do notice forest degradation, although deforestation is not one of their major concerns. In the mestizo village, 65% of interviewees indicated they felt responsible for deforestation, while only 30% of indigenous villagers felt the same. In both communities, nearly half the respondents see themselves as powerless to take actions to preserve the forest. We analyzed the management plan for the reserve in light of our results, and found authorities’ perceptions differ from that of local communities. This study emphasizes the lack of factual data and common goals for biodiversity conservation. Our work points to the urgency to build conservation efforts that involve the different social actors, who diverge in interests and views, particularly in countries like Mexico, where rich biodiversity regions are also broadly inhabited.     

Rural change and nature conservation in Africa: A case study from Swaziland

High population growth and deteriorating economic conditions imperil Africa's natural environment. Conservationists are trying to cope with the threat by working in rural communities. Yet it is unclear whether they can be effective when social and economic change in rural areas is so rapid. Northeast Swaziland provides a case study. The landscape has been transformed since the 1950s, and conservationists are the only people now giving nature conservation a high priority. Land uses incompatible with local nature reserves are supported because they provide jobs. Thus, conservationists find themselves facing a world where wildlife is increasingly devalued as the forces of change accelerate. This paper concludes: (1) conservationists must expand their influence into rural communities, (2) an integrated development and conservation plan is required for northeastern Swaziland, and (3) only the alleviation of poverty will secure the future of nature conservation in Swaziland as well as the rest of Africa.     

Seroprevalence of SV40-like polyomavirus infections in captive and free-ranging macaque species

BACKGROUND AND METHODS: To investigate the seroprevalence of polyomavirus infections in macaques, we analyzed 1579 sera from nine different species for antibodies cross-reactive with simian virus 40 (SV40) in an enzyme-linked immunosorbent assay. Most samples were collected from captive animals, but we also investigated a colony of free-ranging Barbary macaques (Macaca sylvanus). RESULTS: High seropositive rates were found in rhesus macaques (Macaca mulatta; 74.7%), cynomolgus macaques (Macaca fascicularis; 44.8%) and Tonkean macaques (Macaca tonkeana; 41.7%), especially in animals imported from China. Low rates were measured in cynomolgus macaques from Mauritius (8.8%), and in Barbary macaques (1.4%). Seropositivity was age-dependent increasing to >70% in animals of 5 years and older. CONCLUSIONS: High seroprevalence rates were found in different species of macaques, dependent on their origin. Very low infection rates found in Barbary macaques and cynomolgus macaques from Mauritius suggest that these animals in the wild are not commonly infected by SV40-like viruses.     

Living on the Edge: Attitudes of Rural Communities toward Bengal Tigers (Panthera tigris) in Central India

To date, most studies of the Bengal tiger (Panthera tigris) are of biological research, techniques, conservation, population modeling, or tiger– human conflicts. Few studies have attempted to understand the rural population that share a region with the tigers, and some of the villages are even displaced in the name of conservation. Hence, we undertook a survey of 10 villages that are located in the buffer zone of the Bor Tiger Reserve (BTR). Most of the villagers interviewed had encountered tigers, most considered them a boon and beneficial to their livelihood, and almost all displayed environmental awareness and stressed the necessity to conserve tigers in order to ensure their own continued survival. Some stressed the religious connotation and significance because the tiger is the animal of transport of the Goddess Durga. A minority expressed a negative attitude that resulted not from damages incurred by the tigers, but from discontent following inept handling of property losses by the authorities, who did not provide compensation in time, or paid only a small part of the original value of the loss. We conclude that in order to ensure the continued goodwill of the local stakeholders, it is important that the state and national governments react in a timely manner and ensure that the farmer is compensated in full. Support of the villagers who cohabit with tigers will ensure the continued survival of the two entities.     

The Park is Ruining our Livelihoods. We Support the Park! Unravelling the Paradox of Attitudes to Protected Areas

Despite considerable field-based innovation and academic scrutiny, the nexus between conservation approaches, local support for parks and park effectiveness remains quite puzzling. Common approaches to understanding notions of environmental justice are to understand distributional and procedural issues, representation in decision making, and recognition of authorities and claims. We took a different approach and analysed environmental justice claims through institutional, ideational and psychological lenses. We sought to understand how the national park could have such broad support from local communities despite their acknowledgement that it severely curtailed their livelihoods. We conducted 100 household interviews in three villages that border Nam Et-Phou Louey National Protected Area. Our study found that villagers 1) hold on to broken promises by the State for agricultural activities and alternative revenues without fully changing forest use behaviours; 2) were influenced heavily by the ‘educational’ programmes by the State; 3) accepted the authority of the State and lack of participation in decision-making based on historical experiences and values; 4) justified their burdens by over-emphasising the positive aspects of the park. Our findings present a complementary framework to explain environmental justice claims, allowing for a nuanced analysis of how people respond to justices and injustices, and specifically how injustices can be identified through proven social science concepts.     

A palaeoecological perspective for the conservation and restoration of wetland plant communities in the central French Alps,with particular emphasis on alder carr vegetation

Wetland conservation and management are generally only based on present-day studies, without integrating historical considerations. However, wetlands contain palaeoecological archives that can provide accurate records of their own history. Our study aims at reconciling this paradox in the central French Alps, by reconstructing the past wetland diversity/richness and the controls of Holocene hydroseral dynamics, and by discussing on this historical basis their conservation, management and restoration. Previously published data, complemented by the palaeoecological study of a sedge mire, reveal three main stages in the regional hydroseral succession: initial aquatic plant communities (Nymphaea alba, Nuphar cf. lutea, Menyanthes trifoliata), carrs (Alnus glutinosa/incana, Salix spp., Thelypteris palustris), then sedge meadows (Cyperaceae, Poaceae, Lythrum salicaria…). This dynamic comprises (1) a classical evolution from open water bodies to treed wet communities, controlled by the relationships between sedimentation processes and climate, and (2) an unexpected return to herbaceous wet habitats mainly triggered by Subatlantic human-induced managements. Such recent changes induced in the studied region the decline of Alnus cf. glutinosa, the disappearance of Thelypteris palustris, and the extinction of the carr communities they constituted. The historically-based assessment of community naturalness and resilience appears critical for defining conservation priorities, refining management actions, and identifying baseline conditions for restoration initiatives. The main implications of our results are to reinforce conservation measures on the less impacted habitats and to increase the diversity/richness of isolated lowland mires, notably by restoring alder communities in some of them.     

Effective Solutions for Howler Conservation

All species of howlers are at risk due to habitat destruction. I review the three most serious threats to howler survival—agricultural disturbance, logging disturbance, and hunting—both in a general context and in species accounts. Withal, the adaptability of howlers has allowed them to be a widespread genus throughout Central and South America. Alouatta is especially adaptable due to its generalized folivorous diet. I discuss how this adaptability relates to survival in situations of habitat destruction. In addition, I examine howler preference for riverine habitats and their ability to capitalize on secondary forests and secondary growth. I take a practical approach, suggesting some solutions for species survival, which include habitat management and reintroductions. Successful conservation models highlighted are the Community Baboon Sanctuary in Belize, in which villagers manage their lands for the benefit of the black howler and for their own economic benefit from ecotourism, and a village-sustainable logging system in Quintana Roo, Mexico, which has reduced levels of deforestation while benefiting both villagers and howlers, as well as other wildlife. A successful translocation of black howlers in Belize in order to reestablish a viable population is also described. The paper concludes with further suggestions to encourage howler conservation.     

Maternal discrimination of offspring vocalizations in Barbary macaques (Macaca sylvanus)

The response of Barbary macaque (Macaca sylvanus) females to vocalizations of their offspring was studied in a semi-free ranging population. The results of both facal observations and playback experiments demonstrated that mothers preferentially turned to their offspring's vocalizations over those of other young, providing evidence that mothers are able to recognize their offspring by acoustic signals alone. We assume that they may use this ability to monitor their infants' activities.     

Ecological and conservation insights from reconstructive studies of temperate old-growth forests

Reconstructive studies that use paleoecological, dendroecological, historical and other approaches in order to interpret long-term ecosystem dynamics are increasingly generating valuable insights for ecologists, conservationists and foresters who are interested in the ecology, protection and management of old-growth forests. In most cases, the historical context provided by these studies reveals a long-term pattern of change that challenges assumptions about the pristine condition of these systems. Ironically, it is the history of environmental fluctuations, natural disturbance processes, and subtle, often indirect, human impacts that is revealed by reconstructive work that may shape the characteristic structure, composition and ecosystem processes of old-growth forests, and that will certainly provide the greatest challenge to their future conservation and management.     

Patterns of infant handling and relatedness in Barbary macaques (<Emphasis Type="Italic">Macaca sylvanus</Emphasis>) on Gibraltar

Among papionin primates, the Barbary macaque (Macaca sylvanus) shows the most extensive interactions between infants and group members other than the mother. Two different types of interactions occur: (1) long-lasting dyadic interactions between a handler and an infant, and (2) brief triadic interactions between two handlers involving an infant. Previous investigations showed that infant handling by males is best explained as use of infants to manage relationships with other males. In contrast, no adaptive explanation for infant handling by females emerged. Here, we compared the infant-handling pattern between subadult/adult males and subadult/adult females in a free-ranging group of 46 Barbary macaques on Gibraltar to test whether the relationship management hypothesis also applies to female handlers. We further investigated the infant-handling pattern of juveniles and used microsatellite markers to estimate relatedness between infant handlers and the infant’s mother. We found that males, females and juveniles all participated extensively in triadic interactions using infants of above-average related females. In contrast, only males and juveniles were highly involved in dyadic interactions with infants of related females, while females rarely handled infants other than their own. The pattern of infant handling was entirely compatible with the predictions of the relationship management hypothesis for males and mostly so for females. Moreover, our genetic analysis revealed that males and females differ in their partner choice: while females preferred to interact with related females, males had no significant preference to interact with related males. We further discuss the observed above-average relatedness values between infant handlers and the infant’s mother in the light of kin-selection theory.     

Habitat distribution and habitat preference in Barbary macaques (Macaca sylvanus)

Barbary macaques (Macaca sylvanus,L.) occur at varying densities in a number of different habitat types in Morocco and Algeria. Taub (1977) has argued that the abundance of the species in cedar forests of the Moyen Atlas, Morocco, is an indication of a habitat preference. A reexamination of available data on the distribution and abundance of Barbary macaques suggests that monkey numbers reflect the distribution of habitat size rather than habitat types. Differences between populations relative to habitat types can be seen only between forest and scrub localities. Human factors are considered more important in determining the present status of this eclectic feeder. The modern distribution of the Barbary macaque is inadequate evidence for a habitat preference.     

Factors shaping the tolerance of local Tibetan herders toward snow leopards

Snow leopards (Panthera uncia) have long co-existed with livestock herding people across Asia’s high mountains. Multiple use landscapes however imply potential competition for shared resources, livestock predation, and the risk of retaliatory killing of predators. Community-based conservation is a central pillar for supporting people’s livelihoods and safeguarding predators and their habitat. Based on the theory of planned behavior, we examined the factors that shape herders’ tolerance of snow leopards. Our questionnaire-based study was conducted in the Sanjiangyuan Region, China, encompassing four communities with varying livelihoods, experiences with livestock depredation and levels of exposure to community conservation interventions. Our results showed that respondents generally held positive views towards snow leopards, although women tended to have relatively more negative views towards snow leopards compared with men. Current household income was largely dependent on caterpillar fungus rather than livestock. Social norms around religion and the role of community leaders in our study area seemed to be the main determinants of the generally benign association of people with wildlife, overshadowing potential influences of community-based conservation interventions. Our work suggests that conservations programs will be aided through collaborations with communities and religious institutions, and that conservationists must proactively engage with women as significant actors in conservation.     

Planning for biodiversity conservation based on the knowledge of biologists

To conserve biodiversity, complementary approaches are necessary. Besides using museum data from sightings and specimens, the knowledge of experts can also be employed. Often such valuable information is lost on retirement or death. To investigate the value of this knowledge for nature conservation planning, we sent questionnaires to 124 professional conservationists in the province of KwaZulu-Natal, South Africa. Fifty-two replies illustrated that the historical context biases our concepts of nature and the conservation of biodiversity. Despite an awareness of all the spatial scales, complexities and dynamics of nature, there is still a strong focus on large-sized animals and visibly discrete ecosystems, such as wetlands. Nevertheless, the respondents illustrated that an awareness of infrequently-seen and less well known organisms is increasing. Harnessing this expert knowledge was valuable for conservation planning, but had the weakness that many taxa and localities were neglected. Similar problems arose with data from museum specimens. However, both these approaches were synergistic and highlighted the geographical areas that need far more exploration of their biodiversity. Such information gathering is an important ethical and practical exercise for conserving biodiversity.     

Urgent call for further breeding of the relic zoo population of the critically endangered Barbary lion (Panthera leo leo Linnaeus 1758)

The Barbary lion became extinct in the wild around 1942. Since the end of the 19th century, a last purebred captive breeding stock existed at the court of Morocco. The rest of these animals became the core exhibition of the new Rabat Zoo after passing through repeated bottlenecks and possibly some introgression events by foreign lions. This study uses mitochondrial DNA sequencing data to clarify the relationship among these lions and their sub-Saharan and Asian relatives. We analysed mitochondrial cytochrome b sequences obtained from a sample from a Barbary lion descended from a young female of the Barbary lion breeding group at the Rabat Zoo and various other members of the genus Panthera. In our cytochrome-b-based phylogenetic tree, the North African Barbary lion, represented by a biopsy sample from the Neuwied Zoo, joins the Asian lion clade, although it is slightly different from its Asian sister group. However, it is clearly distinct from sub-Saharan lions and can be considered as a genetically defined phylogeographic group of its own. Molecular dating of the extant sub-Saharan and Asian lion groups shows that the split between North African Barbary lions and Asian lions must be considerably more recent than 74–203 kilo years ago.     

Dissatisfaction with Veterinary Services Is Associated with Leopard (Panthera pardus) Predation on Domestic Animals

Human-carnivore conflicts challenge biodiversity conservation and local livelihoods, but the role of diseases of domestic animals in their predation by carnivores is poorly understood. We conducted a human-leopard (Panthera pardus) conflict study throughout all 34 villages around Golestan National Park, Iran in order to find the most important conflict determinants and to use them in predicting the probabilities of conflict and killing of cattle, sheep and goats, and dogs. We found that the more villagers were dissatisfied with veterinary services, the more likely they were to lose livestock and dogs to leopard predation. Dissatisfaction occurred when vaccination crews failed to visit villages at all or, in most cases, arrived too late to prevent diseases from spreading. We suggest that increased morbidity of livestock makes them particularly vulnerable to leopard attacks. Moreover, conflicts and dog killing were higher in villages located closer to the boundaries of the protected area than in distant villages. Therefore, we appeal for improved enforcement and coordination of veterinary services in our study area, and propose several priority research topics such as veterinarian studies, role of wild prey in diseases of domestic animals, and further analysis of potential conflict predictors.     

Forest protection in Central India: do differences in monitoring by state and local institutions result in diverse social and ecological impacts?

Protection of forests and wildlife outside protected areas (PAs) is necessary for the conservation of wildlife. Extension of conservation efforts outside the existing PA may result in restrictions on local forest resource use. Such situations arise due to differences in understanding of forest as a resource for communities and as a conservation space for endangered species. A clearer focus is needed on the functionality and socio-ecological outcomes of different forest management institutions to address such issues. We conducted a study in a forest landscape connecting Pench and Tadoba-Andhari Tiger Reserves (TRs) in Central India. The two main forest management institutions were the Forest Department (FD) and local communities managing forest resources. We conducted vegetation surveys and focus group discussions in 15 villages selected based on presence or absence of active protection and monitoring of forest resources by either FD or local people. We found that forests with monitoring had significantly higher tree density and vegetation species richness compared to forests without monitoring. Tree density was observed to be higher in sites monitored by villagers rather than those monitored by FD. Self-regulation and resource sharing in locally monitored forests were more acceptable to local communities. In forests monitored by the FD, local communities indicated a feeling of alienation from the forest that weakened their motivation to protect the forest and wildlife. Recognition of local community rights is essential to achieve conservation goals and reduce social conflicts outside PAs, requiring collaboration between state and local institutions.     

Contested Etiology: Cancer Risk Among Two Anatolian Populations in Turkey and Europe

This paper discusses the different explanatory models and the contested perceptions of cancer etiology among residents of two Anatolian villages and migrants from these villages in Turkey, Sweden, and Germany. These communities suffer from an endemic, deadly cancer called mesothelioma, the cause of which is associated with exposure to an environmental carcinogenic substance, erionite, which is present in large deposits in the ground, in the stones, and white stucco that the villagers used to build their homes, and in the air in the form of dust. However, an examination of patients' disease trends, experiences, and local explanations has led to new investigations of possible familial risk cofactors. This paper selectively focuses on different aspects of cancer risk and its manifested metaphors, aesthetics, and perceptions. The different categories of cancer risk freely interact, derive an important part of their meaning from the context of the doctor-cancer patient relationship, and are created and navigated by the cancer narrative.