Local people value environmental services provided by forested parks

Garnering support from local people is critical for maintaining ecologically viable and functional protected areas. However, empirical data illustrating local people’s awareness of the importance of nature’s services is limited; hence possibly impeding effective ecosystem (environmental)-services based conservation efforts. Using data from five protected forests in four developing Southeast Asian countries, we provide evidence that local people living near parks value a wide range of environmental services, including cultural, provisioning, and regulating services, provided by the forests. Local people with longer residency valued environmental services more. Educated as well as poor people valued forest ecosystem services more. Conservation education has some influence on people’s environmental awareness. For conservation endeavors to be successful, large-scale transmigration programs should be avoided and local people must be provided with alternative sustenance opportunities and basic education in addition to environmental outreach to reduce their reliance on protected forests and to enhance conservation support.     

The Diversity and Distribution of the Fruit Bat Fauna (Mammalia, Chiroptera, Megachiroptera) of Danjugan Island, Cauayan, Negros Occidental, Philippines (with Notes on the Microchiroptera)

Bats are the most diverse mammalian order in the Philippines and whilst many endemic and threatened species have been documented, they are also probably the least well-known order. Negros Island (central Visayas, Philippines) represents one of the ten highest-ranking sites globally for megachiropteran diversity, and is listed as a priority area for the establishment of protected areas for megachiropteran conservation. It is also listed as a priority site for survey work. The current study undertook mist-netting, roost and observation surveys of the bat fauna of Danjugan Island, off the west coast of Negros Occidental, to inventory the bat species present and to provide baseline ecological information to identify key areas of conservation concern. Eight species – five megachiropterans and three microchiropterans – were recorded over the course of the study, representing over 10% of the total Philippine bat fauna. Four of the species are new records for the island, and three are IUCN Red Listed. The results show that the island provides important cave- and tree-roosting areas for the local populations of several endemic and globally endangered species and sub-species. Already designated with reserve status, and with an environmental education programme established within the local communities, the island may be considered of national and global importance for bat conservation. Recommendations are given for future management.     

Integrated conservation and development: evaluating a community-based marine protected area project for equality of socioeconomic impacts

Despite the prevalence of protected areas, evidence of their impacts on people is weak and remains hotly contested in conservation policy. A key question in this debate is whether socioeconomic impacts vary according to social subgroup. Given that social inequity can create conflict and impede poverty reduction, understanding how protected areas differentially affect people is critical to designing them to achieve social and biological goals. Understanding heterogeneous responses to protected areas can improve targeting of management activities and help elucidate the pathways through which impacts of protected areas occur. Here, we assessed whether the socioeconomic impacts of marine protected areas (MPAs)—designed to achieve goals for both conservation and poverty alleviation—differed according to age, gender or religion in associated villages in North Sulawesi, Indonesia. Using data from pre-, mid- and post-implementation of the MPAs for control and project villages, we found little empirical evidence that impacts on five key socioeconomic indicators related to poverty differed according to social subgroup. We found suggestive empirical evidence that the effect of the MPAs on environmental knowledge differed by age and religion; over the medium and long terms, younger people and Muslims showed greater improvements compared with older people and Christians, respectively.     

神农架龙门河地区基于植被的GAP分析

基于MapInfoProfessional 6 .0软件和野外调查所积累的资料 ,首先找出最佳“投资 效益比”的珍稀濒危物种密集分布区。随后 ,利用GAP分析的方法 ,对龙门河地区现状植被类型图、管理规划图、珍稀濒危物种密集分布区图进行了叠加分析 ,结果表明 :该地区规划管理的gap主要由 3部分组成 ,即原管理方法中不限制人为干扰的区域、原保护区域内没有包含的自然植被类型所属分布区、珍稀濒危物种密集分布区中没有禁止人为干扰的区域。其总面积为 1 736hm2 ,占龙门河地区总面积的 36 .81 %。综合考虑对植物多样性的保护及当地居民的生活所需 ,为该地区今后的管理重点提出了合理化建议     

Urban forest fragments as unexpected sanctuaries for the rare endemic ghost butterfly from the Atlantic forest

Anthropogenic land expansion, particularly urbanization, is pervasive, dramatically modifies the environment and is a major threat to wildlife with its associated environmental stressors. Urban remnant vegetation can help mitigate these impacts and could be vital for species unable to survive in harsh urban environments. Although resembling nonurban habitats, urban vegetation remnants are subject to additional environmental stresses. Here, we evaluate the occurrence and density of the endemic ghost butterfly (Morpho epistrophus nikolajewna) that was once common, in the highly fragmented Atlantic forest of NE Brazil. We tested whether this butterfly would be found at lower densities in urban forest fragments of contrasting sizes as opposed to rural ones, given the number of environmental stressors found in urban areas. We surveyed 14 forest fragments (range 2.8 to over 3,000 ha) of semideciduous Atlantic forest in rural and urban locations using transect based distance sampling. The ghost butterflies showed strong seasonality; flying only from April to June. They were only identified in an urban fragment (515 ha), with an estimate of 720 individuals and a density 1.4 ind/ha. All forest fragments had experienced some level of logging in the past, which might have had an effect in the butterfly population. Nevertheless, rural forest fragments were subject to increased particulate matter concentrations, associated to biomass burning that we suggest might have had a more influential role driving the collapse of rural populations. Our findings show the importance of urban forest remnants to sustain population of this endangered species.     

Socioeconomic development shows positive links to the conservation efficiency of China's protected area network

While the protected area (PA) covers >15% of the planet's terrestrial land area and continues to expand, factors determining its effectiveness in conserving endangered species are being debated. We investigated the links between direct anthropogenic pressures, socioeconomic settings, and the coverage of vertebrate taxa by China's PA network, and indicated that high socioeconomic status and low levels of human pressure correlate with high species coverage, with threatened mammals more effectively conserved than reptiles or amphibians. Positive links between conservation outcomes and socioeconomic progress appear linked to local livelihood improvements triggering positive perceptions of local PAs—aided further by ecological compensation and tourism schemes introduced in wealthy areas and reinforced by continued positive conservation outcomes. Socioeconomic development of China's less developed regions might assist regional PA efficiency and achievement of the Kunming-Montreal Global Biodiversity Framework, while also addressing potential shortcomings from an insufficient past focus on socioeconomic impacts for biodiversity conservation.     

Poverty,sanitation, and Leptospira transmission pathways in residents from four Brazilian slums

Residents of urban slums suffer from a high burden of zoonotic diseases due to individual, socioeconomic, and environmental factors. We conducted a cross-sectional sero-survey in four urban slums in Salvador, Brazil, to characterize how poverty and sanitation contribute to the transmission of rat-borne leptospirosis. Sero-prevalence in the 1,318 participants ranged between 10.0 and 13.3%. We found that contact with environmental sources of contamination, rather than presence of rat reservoirs, is what leads to higher risk for residents living in areas with inadequate sanitation. Further, poorer residents may be exposed away from the household, and ongoing governmental interventions were not associated with lower transmission risk. Residents at higher risk were aware of their vulnerability, and their efforts improved the physical environment near their household, but did not reduce their infection chances. This study highlights the importance of understanding the socioeconomic and environmental determinants of risk, which ought to guide intervention efforts.     

Alien terrestrial mammals in Brazil: current status and management

The invasion of alien species is an important cause of biodiversity loss worldwide, and many mammals are considered successful invaders outside their former range, with recognized detrimental effects to native ecosystems. Our aim was to review the current literature on alien mammals that have established feral populations in Brazil and to systematize the existing knowledge. Furthermore, we evaluated the current distributions of all invasion mammals and discuss different management actions, including eradication techniques for island populations. We found 17 species of alien mammals living in the wild in Brazil. Based on the current literature and databases regarding invasive species, Lepus europaeus and Sus scrofa had the largest distributions in the Brazilian territory and seem to continue expanding their geographic distributions. Feral dogs and cats were the main alien predators threatening wildlife conservation, especially in protected areas. Further, we call attention to the invasion of Bubalus bubalis, a large species that currently thrives in isolated populations but seems to be quickly expanding its distribution. In conclusion, alien mammals are widespread in Southern and Southeastern Brazil, but at least four ungulate species (Indian sambar, horse, goat, and axis deer) still have small and isolated populations. Finally, future efforts need to evaluate the impacts of alien mammals in Brazil and techniques for their control.     

People,money, and protected areas: the collection of the caterpillar mushroom <Emphasis Type="Italic">Ophiocordyceps sinensis</Emphasis> in the <Emphasis Type="Italic">Baima Xueshan</Emphasis> Nature Reserve,Southwest China

The caterpillar mushroom Ophiocordyceps sinensis (syn. Cordyceps sinensis) is among the most valuable mushrooms in the world, and plays a major role for the local economies in its distribution area on the Tibetan Plateau and adjacent regions. Large proportions of its habitat fall into protected areas, and best practice of sustainable harvest is under discussion, considering both, O. sinensis as a valuable income source for rural poor and protection of its populations and habitat. This study aims for a detailed analysis of O. sinensis collection in a nature reserve in Southwest China. We found that harvesting is unevenly distributed among households and villages, with households who have access to the resource but lack adequate alternatives for income generation such as rewarding wage labor, fertile agricultural fields or harvest of other high value products being most involved. Although collection is de jure forbidden, authorities of the nature reserve apply adaptive management strategies for sustainable resource use. This includes the allocation of collection areas to communities based on their traditional land use strategies and the control of harvesters from outside, triggering self-policing of the resource by the local people. The strategies applied provide a promising model also for other protected areas where the caterpillar mushroom is collected.     

Do local communities support the conservation of endangered Przewalski’s gazelle?

Understanding local attitudes and opinion is vital to the success of conservation programs, especially in areas of expanding human populations such as China. Przewalski’s gazelle (Procapra przewalskii) is an endangered ungulate found only in the eastern part of the Qinghai-Tibet Plateau. The gazelle is a conservation focus; however, little is known regarding how this animal is perceived by local people. To understand the relationship between demography, levels of conservation knowledge, and attitudes, we conducted 174 interviewer-led surveys in villages located inside, near, and away from the gazelle’s home ranges around Qinghai Lake, China. About half of the interviewees were aware of gazelle conservation. No more than half of the interviewees were aware that grassland fence, livestock, roads, and wolves negatively impact upon gazelle. On the whole, the majority of interviewees supported the conservation of gazelle. There were high levels of support for both establishing a special protected area and investing more funds in conservation but very few interviewees reported personal benefits from gazelle conservation. Overall attitude of interviewees toward the gazelle differed significantly among regions and people living near the range of gazelle were the most positive. Interviewees with conservation information were more positive than interviewees lacking such information. People who had more education or possessed more grassland had more positive attitudes toward the gazelle. This study suggests that greater communication is needed with local people. Programs that promote public engagement and participation are required for the conservation of Przewalski’s gazelle and other larger herbivores on the Qinghai-Tibet Plateau.     

Population and Land Use Effects on Malaria Prevalence in the Southern Brazilian Amazon

Malaria prevalence has been one of the most dramatic outcomes of the occupation of the Brazilian Amazon as exemplified by Northern Mato Grosso, one of the areas of highest malaria prevalence in the Americas in the early 1990s. This paper associates the dynamicsof high malaria prevalence in Northern Mato Grosso with three land uses—small-scalegold mining (garimpos), agricultural colonization/cattle ranching (rural), and urban activities—and their related population characteristics, which constitute riskprofiles. Furthermore, spatial proximity and population mobility between (a) garimpos and new rural settlements and (b) older rural settlements or urban areas are key factors explaining malaria diffusion throughout the region. The paper identifies and characterizes populations at high malaria risk and the effects of land use types on malaria diffusion, providing policymakers with information for regional and local policies to control malaria and minimize its effects on Amazonian populations.     

Integrating needs of the local community to conserve forest biodiversity in the state of Kelantan

Kelantan State, claimed to be one of the poorest states in Malaysia, has forest lands, nature reserves and other protected natural areas which are under increasing threat from a variety of human activities. At the same time, the State government lacks financial resources and skilled manpower to manage the protected forest lands adequately. The present strategies to manage protected forest areas are inadequate to overcome these constraints. Alternative strategies are needed to conserve Kelantan's forest biodiversity. Furthermore, conservation efforts will not be effective without the active cooperation and participation of people living in and near the forest areas. To achieve this, it is essential that the people share the benefits and responsibilities of forest resource management with the state government.A proposal to involve the local people in an integrated action plan is discussed in this paper. It aims to find options of protecting forest land encroachment in the State with an ultimate goal of increasing the capacity of the poor to carry out activities on a sustained basis. It is hoped that the proposed project will help the State government to improve economic status as well as environmental awareness and reduced dependence on forest lands.Much of the forest lands in Kelantan are threatened by encroachment from the people who live around the forest areas. This encroachment is not only the result of poverty and shortage of land, but is also due to the unclear forest boundaries. People also do not understand the significance of forest biodiversity. It is important therefore that the local people are encouraged not to encroach into the forest areas. There has to be support from the top in order to sustain integration efforts. Both the State and the central government agencies must be a part of the planning and implementation process. The challenge becomes one of integrating the needs of the local people with development priorities of the government. In practical terms, this paper hopes to arrive at a workable methodology rather than be a purely scientific exercise which can serve as a model to the other states experiencing similar problems.Presented at the Asean Seminar on Management and Conservation of Biodiversity, 29 November–1 December 1993, Kuala Lumpur.     

Tourism and the Conservation of Critically Endangered Frogs

Protected areas are critical for the conservation of many threatened species. Despite this, many protected areas are acutely underfunded, which reduces their effectiveness significantly. Tourism is one mechanism to promote and fund conservation in protected areas, but there are few studies analyzing its tangible conservation outcomes for threatened species. This study uses the 415 IUCN critically endangered frog species to evaluate the contribution of protected area tourism revenue to conservation. Contributions were calculated for each species as the proportion of geographic range inside protected areas multiplied by the proportion of protected area revenues derived from tourism. Geographic ranges were determined from IUCN Extent of Occurrence maps. Almost 60% (239) of critically endangered frog species occur in protected areas. Higher proportions of total range are protected in Nearctic, Australasian and Afrotopical regions. Tourism contributions to protected area budgets ranged from 5–100%. These financial contributions are highest for developing countries in the Afrotropical, Indomalayan and Neotropical regions. Data for both geographic range and budget are available for 201 critically endangered frog species with proportional contributions from tourism to species protection ranging from 0.8–99%. Tourism''s financial contributions to critically endangered frog species protection are highest in the Afrotropical region. This study uses a coarse measure but at the global scale it demonstrates that tourism has significant potential to contribute to global frog conservation efforts.     

Population Density Estimates of the Critically Endangered Yellow-tailed Woolly Monkeys (<Emphasis Type="Italic">Oreonax flavicauda</Emphasis>) at La Esperanza,Northeastern Peru

The critically endangered yellow tailed woolly monkeys (Oreonax flavicauda, Humboldt 1812) are endemic to the cloud forests of northeastern Peru. We surveyed populations of Oreonax flavicauda in the Centro Poblado La Esperanza, Amazonas department between May 2008 and March 2009. We conducted census work in an area comprising disturbed primary cloud forest interspersed with pasture lying between 3 protected areas, all of which are known to contain populations of Oreonax flavicauda. We used standardized line transect methodology to census an area of ca. 700 ha. We also recorded group size and composition. We compared the results of transect width estimation, Krebs’ method, and an ad libitum total group count. We calculated individual densities of 8.27/km² and 9.26/km2, and group densities of 0.93/km² and 1.04/km2 using Krebs’ method and transect width estimation, respectively. Average group size was 8.9, with 1–3 adult males, 1–6 adult females, and 0–6 juveniles and infants. The results from our transect surveys coincided well with our estimated total group count. Our results are similar to those from previous studies, although differences in methodologies and site-specific environmental factors make comparison difficult, and suggest that Oreonax flavicauda is able to survive in disturbed habitat when hunting pressure is low.     

Understanding primate‐human interaction: Socioeconomic correlates of local awareness and attitude toward the endangered golden langur Trachypithecus geei (Khajuria, 1956) in Bhutan

Despite the golden langur's (Trachypithecus geei) endangered and totally protected status, local awareness and attitude toward this species is poorly understood. We investigated local awareness and attitude in Bhutan by interviewing 1,143 households in the districts of Dagana, Sarpang, Trongsa, Tsirang, and Zhemgang, and analyzing data through a conditional inference tree analysis. Most respondents were not aware of the golden langur's nationally protected (53%; n = 604) and globally endangered status (64%; n = 730), but their location of residence (inside/outside a protected area; p < .001) and education level (p < .001) significantly influenced awareness. The majority of respondents (87%; n = 999) liked the golden langur but the attitude was significantly influenced primarily by whether or not they experienced crop damage by golden langurs (p < .001), and subsequently by location of residence (p < .001), local belief (p < .01), gender (p < .05), and personal encounter with a golden langur (p < .001). Socioeconomic variables like age, education level, and annual income did not influence attitude. We recommend environmental education and awareness campaigns outside protected areas, and intensifying existing programs inside protected areas to forge harmonious human‐golden langur coexistence.     

High haplotype diversity with fine-scale structure in a recently established population of an endangered orchid

New populations of endangered plants may establish outside of protected areas if a suitable habitat becomes available. However, it is unclear whether such populations are genetically uniform, as a result of a founder effect, or whether they contain genetic variation resulting from continuous gene flow from source populations, and subsequent recruitment after establishment. We addressed this by examining haplotype variation in the endangered orchid, Anacamptis robusta, which has formed a new population outside of its protected area within the past 20 years. To assess population growth, the number of A. robusta flowering plants were counted every year for 22 years in both the new population and populations within the reserve. Haplotype diversity and fine-scale structure were examined with spatial autocorrelation analysis, both in the new population and representative populations from the protected area. The number of flowering individuals in the new population increased from 9 to 2,277 between 2003 and 2012, whereas within the reserve flowering population sizes varied between years. Seventeen of 23 haplotypes detected for A. robusta were detected in the new population, with seven of these occurring more frequently in the new population than reserve populations. In the new population, there was strong fine-scale spatial structure of haplotypes, similar to patterns found in large populations from the protected area, suggesting multiple colonization events and subsequent local recruitment. This highlights that ongoing demographic and genetic monitoring of plant populations is vital to improve our understanding of population colonization and the conservation of narrow endemics.     

Advantages and drawbacks of living in protected areas: the case of the threatened Erysimum popovii (Brassicaceae) in SE Iberian Peninsula

Protected areas help to develop regional and global strategies for the conservation of biodiversity. However, human-related activities, such as grazing, tourism, hardwood extraction, etc., may cause the decline of some species. In this study, we investigate whether inhabiting protected areas affect the conservation of Erysimum popovii, a narrow endemic and endangered plant, in Mediterranean environments with traditional human activities. We surveyed its entire distribution area in SE Spain, and located 31 populations, 16 within Nature Parks (Category V of the IUCN) and 15 in non protected areas. In each population we measured several variables related to habitat composition, pollinator community, herbivory damage and population viability. Our results show that populations in protected areas inhabit localities at higher altitudes and with more shrub cover. Most important, the abundance of a very effective pollinator type, beeflies, was significantly higher in protected populations. Curiously, damage by ungulates was also more intense in protected areas. The negative effect of herbivory offsets any positive effect played by pollinators in protected areas, and consequently there were not differences in population size or reproductive output inside and outside protected areas. It seems that allowing traditional uses in protected areas may entail negative effects for some vulnerable plant species.     

Ethnoecology and conservation in protected natural areas: incorporating local knowledge in Superagui National Park management.

The majority of protected natural areas in Brazil were created in coastal areas inhabited by humans for centuries. However, legal protection has triggered a series of conflicts involving human settlements in these areas. To overcome part of these problems, ethnoecological studies have been conducted in order to discover what is known by local indigenous communities with respect to the land, its natural cycles, occurrence and abundance of animal species, and their use. This knowledge, coupled with that acquired in dealing with current situations that negatively affect the quality of life, is useful in protected natural-area planning and management. To that end, the present study proposes environmental education based on ethnoscientific methods, designed to facilitate the maintenance of sociodiversity in the Superagui National Park.     

Evidence that marine reserves enhance resilience to climatic impacts

Establishment of marine protected areas, including fully protected marine reserves, is one of the few management tools available for local communities to combat the deleterious effect of large scale environmental impacts, including global climate change, on ocean ecosystems. Despite the common hope that reserves play this role, empirical evidence of the effectiveness of local protection against global problems is lacking. Here we show that marine reserves increase the resilience of marine populations to a mass mortality event possibly caused by climate-driven hypoxia. Despite high and widespread adult mortality of benthic invertebrates in Baja California, Mexico, that affected populations both within and outside marine reserves, juvenile replenishment of the species that supports local economies, the pink abalone Haliotis corrugata, remained stable within reserves because of large body size and high egg production of the protected adults. Thus, local protection provided resilience through greater resistance and faster recovery of protected populations. Moreover, this benefit extended to adjacent unprotected areas through larval spillover across the edges of the reserves. While climate change mitigation is being debated, coastal communities have few tools to slow down negative impacts of global environmental shifts. These results show that marine protected areas can provide such protection.     

Conservation attitudes in Southern Africa: A comparison between KwaZulu and Swaziland

The opinions of rural people living near conservation areas have largely been ignored by conservationists. Several studies, however, have attempted to rectify this oversight, including two from southern Africa, whose findings can be compared. This paper examines the attitudes to nature conservation of people living near the Umfolozi-Hluhluwe Corridor Complex Game Reserve in southeastern South Africa with those of people living near the northeastern game reserve complex in Swaziland. Although the former study used a questionnaire survey and the latter semi-structured interviews, comparisons are possible because of common objectives. This paper concludes: (1) general support for nature conservation exists in both areas, (2) there is, however, little support for local conservation areas, (3) there appears to be little active hostility toward the conservation authorities managing protected lands, and (4) rural people's attempts to reconcile conservation and economic development are largely unsatisfactory.