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1.
Many deer populations in Europe and North America have increased in abundance over the last decades. The increasing populations potentially entail both ecological and economic challenges and opportunities, but in practice we still know little about the extent to which these opportunities are being exploited in different management systems. The Norwegian red deer population has increased in density and expanded rapidly since the 1950s. Traditionally, red deer hunting has been undertaken by the local landowner and his relatives and friends. The present large population raises the question whether attracting other hunters could provide a higher economic return for the landowners and, if so, if they are interested in providing such hunting opportunities. We designed a survey to learn more about the landowners, both with respect to the present level of hunting income as well as economic costs of, for example, forest and agricultural damage; we also sought to understand their interest in increasing their income from red deer hunting and potential obstacles to realizing such an increased economic benefit. The results indicate that landowners on average think that red deer populations on their land result in higher costs than income but are nevertheless satisfied with the way things are. This highlights that increased numbers of deer need not automatically lead to more income for landowners and that the potential for income may be hindered by cultural factors such as reluctance to allow access to non-local hunters.  相似文献   

2.
In Europe, invasive alien mammals are often controlled by voluntary hunters. However, no research investigated if control operations could be entirely performed by volunteers, nor how to maximize their recruitment. By using the Eastern cottontail (Sylvilagus floridanus) in Central Italy as a case study, we carried out a factorial survey over a sample of hunters (n =?134), exploring which attributes influenced their hypothetical participation to control programs for cottontails. Hunters were more willing to engage in control schemes if these included shooting sessions, not trapping. Moreover, they would have been more prone to control cottontails if they had received evidence of cottontail impacts over native wildlife or local crops. The geographical scale of the management plan and its goals and required efforts did not have any effect over the evaluation of management scenarios. As many European control schemes for invasive alien mammals are carried out in contexts where shooting is unfeasible, like urbanized neighborhoods, our findings show that agencies cannot entirely rely on volunteers and they should complement their limitations with full-time staff. Moreover, if wildlife agencies want to recruit volunteers, they should provide adequate information about the environmental and social impacts of invasive alien mammals.  相似文献   

3.
Wildlife professionals are tasked with sustainably managing habitats and wildlife for the benefit of a variety of stakeholders, and hunters are an important user group. But the number of hunters in North America has continued to decline, and as a result, new wildlife professionals entering the field are less likely to be hunters than their predecessors. We find this trend concerning because future wildlife professionals would be better equipped to manage wildlife resources and develop policies if they understand the motivations and culture of the hunter constituents supporting their work. To address this trend, we have developed collegiate hunting experience programs at the University of California Davis (UC Davis) and Louisiana State University (LSU), USA, wherein undergraduates in wildlife programs are provided with the education, training, equipment, and opportunity to hunt waterfowl and deer. The hunting experience is transformative for our students, resulting in a deeper connection to the wildlife resource, and a richer understanding of hunting culture and hunters’ stewardship of wildlife habitat. In the 2 programs, we have encountered challenges (e.g., timidity around firearms), and opportunities for expanding our reach to broader segments of society (e.g., leveraging social media). The relative success of our programs indicates that the possibility for implementation of similar opportunities elsewhere is high, and may provide new ways for private landowners, non-governmental organizations, and corporate outfitters to engage in undergraduate education. © 2020 The Wildlife Society.  相似文献   

4.
Declining participation in hunting, especially among young adult hunters, affects the ability of state and federal agencies to achieve goals for wildlife management and decreases revenue for conservation. For wildlife agencies hoping to engage diverse audiences in hunter recruitment, retention, and reactivation (R3) efforts, university settings provide unique advantages: they contain millions of young adults who are developmentally primed to explore new activities, and they cultivate a social atmosphere where new identities can flourish. From 2018 to 2020, we surveyed 17,203 undergraduate students at public universities across 22 states in the United States to explore R3 potential on college campuses and assess key demographic, social, and cognitive correlates of past and intended future hunting behavior. After weighting to account for demographic differences between our sample and the larger student population, 29% of students across all states had hunted in the past. Students with previous hunting experience were likely to be white, male, from rural areas or hunting families, and pursuing degrees related to natural resources. When we grouped students into 1 of 4 categories with respect to hunting (i.e., non-hunters [50%], potential hunters [22%], active hunters [26%], and lapsed hunters [3%]), comparisons revealed differences based on demographic attributes, beliefs, attitudes, and behaviors. Compared to active hunters, potential hunters were more likely to be females or racial and ethnic minorities, and less likely to experience social support for hunting. Potential hunters valued game meat and altruistic reasons for hunting, but they faced unique constraints due to lack of hunting knowledge and skills. Findings provide insights for marketing and programming designed to achieve R3 objectives with a focus on university students. © 2021 The Wildlife Society.  相似文献   

5.
Illegal hunting and trade might be reduced by devaluing the commodities of live animals. However, theory and anecdote suggest that the tactic’s success depends on the proportion devalued and may also generate unintuitive and counter-productive outcomes. Unfortunately, the difficulty of researching criminals limits empirical and experimental tests of theory and practice. We overcame those constraints by designing and conducting a competitive game; simulating criminal hunting of protected wildlife where the proportion of animals devalued across a meta-population increases at a cost to investment in security. We conducted 33 games each with 10 different volunteers from the public visiting five public events (fairs, gala, and carnivals) in different communities of the Wellington metropolitan area, New Zealand. Games confirmed the relative effectiveness of security over devaluation tactics. Even moderate security protected the majority of commodities, but only when devaluation reached extraordinary levels (≥90%) was it protective, and even then only partially. When the risk of hunting is low, reduced rewards were enough to still motivate hunting. Games also revealed that when security and devaluation tactics are mixed across a meta-population, elevated risk caused hunters to revise their valuation of devalued commodities upwards and hunt and harvest them anyway. Counter-intuitively, more valuable devalued commodities were preserved but those of lesser value harvested, then sometimes discarded but at other times their value claimed. And lastly, hunters choose to take greater risks, shifting their activities to adjacent populations where the returns could be greater even though known to be better protected. The survival of wildlife in those populations deteriorated, even as the number of hunters caught increased. In all these ways, our games demonstrated how the addition of devaluation tactics to strategies for protecting wildlife can incentivise and exacerbate, rather than mitigate, the illegal hunting and trade of wildlife, consistent with theory and anecdote.  相似文献   

6.
The coypu or nutriaMyocastor coypus Molina, 1782 is a semiaquatic rodent intensively harvested for fur in its native region. We studied population parameters at four sites differing in hunting pressure and characterised hunting activity in north-eastern Buenos Aires province, Argentina. Our interviews with hunters, local inhabitants and wildlife managers revealed that hunting is a cultural tradition in the countryside with the coypu being used as meat and, fur and the young occasionally used as pets. Quarterly live trapping captured a high proportion of all coypus present at each site. In sites with higher hunting pressure, low density of coypus was associated with high population losses and immigration. I n these sites the proportion of juveniles and pregnant females was similar to that obtained at sites with no hunting pressure. No foraging deficiencies were evident from diet quality analysis. Our results suggest that harvesting determines the dynamics of coypu populations in, this region where hunting pressure can be assessed by accessibility of hunting sites, their distance to urban or rural settlements, effective control of hunting, and human population density of the area.  相似文献   

7.
Unsustainable hunting is a threat to conservation and rural livelihoods that depend on bushmeat for food and income. To reduce the pressure on forest-dependent vulnerable species, hunting in farmland might complement offtake from forests and provide a sustainable source of bushmeat. To explore this possibility, we investigated patterns of hunting and wildlife depletion, and integration of hunting into agricultural livelihoods, in an intensively managed farm-forest mosaic landscape. Surveys were conducted across 63 households over a year in a Ghanaian cocoa-farming community surrounded by a timber production forest. The findings indicated a high level of wildlife depletion in the landscape and the local extinction of the largest species, especially in farmland. Most hunting occurred in forests and offtake from farmland was low, yet hunting in farmland was disproportionately common relative to its coverage in the landscape. Most farmland hunting was opportunistic and integrated with agricultural activities. Our findings suggest that intensively used farmland provides little opportunity to reduce hunting pressure in forests.  相似文献   

8.
9.
Community wildlife management is being tested across the tropics as a means of promoting the conservation and sustainable use of wildlife resources. Key to successful programs is the effective participation of local hunters and communities in monitoring, planning, decision-making and implementation. We evaluate one method to achieve this participation, namely hunter self-monitoring. Between 1997 and 2000, Izoceño hunters from 22 communities in the Bolivian Chaco have voluntarily participated in monitoring their hunting activities, measuring and recording data on captured animals and hunting methods in personal notebooks. Despite the lack of remuneration, participation exceeds 60% of active hunters. However, the written information and specimens provided are not complete, and are biased according to hunting methods and prey characteristics. Complementary research is essential to answer specific research questions. Nevertheless, hunter self-monitoring serves to raise awareness of wildlife management issues at the communal or indigenous territory level, as evidenced by preliminary actions taken by hunters and communities in the Izozog.  相似文献   

10.
Uncertainties about future states of wildlife populations make it difficult to pre-adapt to possible threats and ensure sustainability of resources and harvesting over the long term. This uncertainty is partly due to the unknown impact and future states of many factors that explain population sizes and variation. In this paper, the effect of local game management activities on the uncertainty of future population sizes of groups of Finnish wildlife species (ungulates, forest grouse, large predators, small predators and mountain hare) was analysed using expert knowledge and the Bayesian belief networks (BBNs) modelling techniques. As a result, the current knowledge and agreement of the relationships between wildlife population sizes and the game management activities explaining their variation as well as trends are evaluated. Information given to hunters and the number of hunters were seen as the most effective factors for the management of game populations. However, there were great uncertainties in the expectations regarding future trends in the management activities, especially in feeding, and there was disagreement in the direction of the trend in the length of the hunting season. The trends in the size of forest grouse populations were viewed as the most uncertain trend among species groups. At the same time, forest grouse were seen as the most regulated species group by local game management. Among interest variables, experts were very uncertain and they disagreed about the direction of the trend in the recreational value of hunting.  相似文献   

11.
The rapid rise of COVID-19 and the governmental response to slow the spread of the pandemic occurred prior to, or during, the opening of the spring wild turkey (Meleagris gallopavo) hunting seasons (Mar to May 2020) in the United States. The response of fish and wildlife agencies to the pandemic varied throughout the United States during the spring turkey season. The Nebraska Game and Parks Commission (NGPC) suspended the sale of non-resident, spring turkey hunting permits on 30 March 2020 in a proactive effort to minimize the spread of COVID-19. In this study, we evaluated the extent that the COVID-19 pandemic affected the spring turkey permit sales and harvest in Nebraska, USA. We combined information from NGPC's electronic licensing system, responses from 2017–2019 spring turkey hunter surveys (pre-pandemic), and responses from the 2020 (during the pandemic) spring turkey hunter survey, which included additional questions about the influence of COVID-19 on respondents' hunting experiences. There was an increase in the number of resident hunters (23%) and resident permits sold (26%) and a decrease in the number of non-resident hunters (−88%) and non-resident permits sold (−89%) in 2020 as compared to the 3 years prior. Further, non-residents, more so than Nebraska residents, claimed that the COVID-19 pandemic affected their spring turkey hunting in their precautions taken, overall satisfaction, pre-season planning for the spring turkey season, and plans made prior to the outbreak. Wildlife agencies should prepare for the potential effects that significant disruptions (like that observed with the COVID-19 pandemic) might have on hunting participation, especially if a significant portion of revenue is derived from non-resident permit sales, and develop plans and policies so that they can react appropriately.  相似文献   

12.
Ethnozoological research was conducted to gather information on the hunting activities and their relevance for the subsistence of local people in 8 villages around the game reserve of Gile, Mozambique. Two series of data were gathered by questionnaires to: (a) 510 householders from eight villages located in the outskirts of the Reserve; (b) 10 hunters from the village of Gile, the main centre of the study area. Several hunting techniques were recorded: spears, nets, traps (including gin-traps) and wildfires, while the use of guns did not appear relevant. The importance of subsistence hunting for local people was underlined by the high percentage of respondents who declared that they usually conduct this activity and sell bushmeat. The proportion of hunters per village was related to the village size but not to its geographical location of villages and the household composition. A positive relationship existed between the proportion of hunters, crop production and fishing activities, indicating that hunting is part of an integrated system of subsistence activities. Most animals harvested were mammals (89.5%, of which 46.7% were ungulates) and most were captured within the Reserve (96%). A higher percentage of animals was sold (56%), representing a relevant income source for the villagers. Small animals were mainly captured by traps during solitary hunting, medium-sized animals in collective net hunting; larger prey were captured by gin-traps adopted by both solitary and collective hunting. In the diet of the local people wild animals represented a higher protein source than domestic animals.  相似文献   

13.
Understanding hunter motivations and strategies is of particular importance in regions fraught with wildlife hunting, due to the critical hunter’s role in linking wildlife supply and consumption. However, such information is extremely scarce in China despite the worrisome situation of wildlife hunting. This study documents the techniques, motivations and hunting frequencies of bird hunters who have economic interests in the city of Guiyang, Southwest China, where numerous wild birds have been observed in trade. The data were collected using semi-structured questionnaires given to 50 hunters in a public market between March and July 2015. At least 9 kinds of tools and 10 kinds of techniques have been employed in local bird hunting practices. Up to eight factors have stimulated the collection of wild birds, of which commercial benefit was undoubtedly the most important. Hunting activities were conducted throughout the year, and efficient and low-cost hunting techniques, such as hunting with nets and neck snares were the predominant hunting techniques. The use of bait birds, whistles and bird song recordings was common, with the aim of improving the harvest by finding and attracting target species, highlighting a preference for hunting certain species of birds. The various hunting motivations underscore the complexity of the current hunting issue. Conservation management was discussed by considering the hunting strategies employed and the needs of hunters, as well as the market demand, which highlights the necessity of the combined actions of law enforcement, commercial breeding, social welfare, the development of hunting grounds and environmental education.  相似文献   

14.
The ongoing expansion of plantation agriculture has changed the ecological, demographic, and social conditions of Southeast Asia’s forested areas, yet little is known about hunting practices in these novel landscapes. Using information from 73 in-depth interviews with hunters, agricultural workers and wild meat dealers in the Jambi province of Sumatra, Indonesia, we describe contemporary hunting practices, including how hunting methods, wildlife harvest and consumption rates vary between different indigenous and immigrant ethnic groups. Hunting is now primarily a commercial endeavor for harvesting wild boar (Sus scrofa) meat; over 7500 wild boars were sold in Jambi City alone in 2011. The Muslim majority avoids wild boar for religious reasons, but there is substantial local and export demand driven by Chinese and Christian Batak. We conclude that hunting within oil palm plantations may reduce crop damage from wild boar and also yield large amounts of wild meat with relatively little by-catch of threatened animals.  相似文献   

15.
Hunters that have options to hunt in different areas should evaluate their previous hunting success when they decide where to hunt. Following optimal foraging theory for non-human predators, we investigated if hunting success and density of other hunters on the hunting area will affect the probability of return to the same area, and if such behavioural changes will result in a higher hunting success compared to hunters that change to a new area. For this purpose, we used detailed information about willow grouse (Lagopus lagopus) hunters on state-owned land in Sweden. We found support for the optimal foraging theory application on grouse hunters’ behavioural changes according to hunting success. The return rate increased with increasing hunting success, and hunters that returned to the same area also increased their success compared to hunters that changed to a new area. Only one third of the hunters returned to the same area the subsequent year. We also found a negative effect of density of hunters in an area on hunters’ return rates and their hunting success, suggesting crowding among Swedish grouse hunters.  相似文献   

16.
Abstract We analyzed harvest data to describe hunting patterns and harvest demography of brown bears (Ursus arctos) killed in 3 geographic regions in Sweden during 1981–2004. In addition, we investigated the effects of a ban on baiting, instituted in 2001, and 2 major changes in the quota system: a switch to sex-specific quotas in 1992 and a return to total quotas in 1999. Brown bears (n=887) were harvested specifically by bear hunters and incidentally by moose (Alces alces) hunters. Both hunter categories harvested bears 1) using dogs (37%), 2) by still hunting (30%), 3) with the use of bait (18%), and 4) by stalking (16%). The proportion of bears killed with different harvest methods varied among regions and between bear- and moose-oriented hunters. We found differences between male (52%) and female bears (48%) with respect to the variables that explained age. Moose-oriented hunters using still hunting harvested the youngest male bears. Bears harvested during the first management period (1981–1991) were older and had greater odds of being male than during the subsequent period. It appears that hunters harvesting bears in Sweden are less selective than their North American counterparts, possibly due to differences in the hunting system. When comparing the 4 years immediately prior to the ban on baiting with the 4 years following the ban, we found no differences in average age of harvested bears, sex ratio, or proportion of bears killed with stalking, still hunting, and hunting with dogs, suggesting that the ban on baiting in Sweden had no immediate effect on patterns of brown bear harvest demography and remaining hunting methods. As the demographic and evolutionary side effects of selective harvesting receive growing attention, wildlife managers should be aware that differences in harvest systems between jurisdictions may cause qualitative and quantitative differences in harvest biases. (JOURNAL OF WILDLIFE MANAGEMENT 72(1):79–88; 2008)  相似文献   

17.
Wild boar (Sus scrofa) populations increased worldwide in the last decade, but boar hunters have decreased. To maintain and increase hunters and to clarify the problems for sustainable hunting, we investigated their activities, attitudes, and socioeconomic trends. Drama and Kavala, Northern Greece have the best wild boar habitat in the country. We estimated the percentage of hunters hunting wild boar in Drama and Kavala and studied their profile to determine how the recent socioeconomic changes in the region affected numbers, activities, attitudes, and socioeconomic trend, from 1993 to 2002. In 1993, data were gathered through a questionnaire distributed randomly to 411 and 480 hunters in Drama and Kavala, respectively. In 2002, 320 and 400 questionnaires were collected in Drama and Kavala, respectively. In Drama, 13.6% of the hunters hunted wild boar in 1993 and 12.3% in 2002. In Kavala, 10.0% hunted wild boar in 1993 and 9.3% in 2002. The average age of hunters in Drama in 1993 was 37.9 years and 39.4 in 2002. In Kavala, the average age per hunter was reduced from 42.3 to 37.4 years. The average hunting experience had increased by 4.8% and 0.6%, respectively. In 2002, there was an increase in the distance traveled for hunting, the level of education of the hunters, the number of people working in the private sector, and in the public service. Wild boar hunters are mainly married, middle income class, earning 4,000–7,500 Euros/year. The above data will allow managers to better understand the socioeconomics of the hunters of wild boar and may be able to use the data to encourage increased hunting.  相似文献   

18.
To investigate the importance of mixed-species plantations as a potential habitat for small arboreal primates, we radio-tracked six Dian's tarsiers (Tarsius dianae) in such an area in Central Sulawesi, Indonesia, and explored their selectivity for certain vegetation types. The animals strongly favored sporadic dense shrubbery over more open structures, yet they also utilized cash-crop cultivations for hunting insects. This paper documents the first habitat use analysis of tarsiers on agricultural land and exemplifies the vital role of mixed-species plantations in conserving wildlife when nearby forest is logged.  相似文献   

19.
Ring-necked pheasant (Phasianus colchicus; i.e., pheasant) hunting participation is declining across North America, reflecting a larger downward trend in American hunting participation and threatening benefits to grassland conservation and rural economies. To stabilize and expand the pheasant hunting population, we must first identify factors that influence pheasant hunter participation. We used an extensive in-person hunter survey to test the hypothesis that hunter demographics interact with social-ecological traits of hunting locations to affect hunter decisions, outcomes, and perceptions. We built a series of Bayesian mixed effects models to parse variation in demographics, perceptions, and hunt outcomes of pheasant hunters interviewed at public access hunting sites across 3 regions in Nebraska, USA, that varied in pheasant abundance and proximity to urban population centers. Among pheasant hunters in Nebraska, access to private lands was negatively related to the human population density of a pheasant hunter's home ZIP code and the distance a hunter had traveled to reach a hunting location. Pheasant hunters interviewed closer to metropolitan areas tended to be more urban and travel shorter distances, and their parties were more likely to include youth but less likely to include dogs. Hunter satisfaction was positively associated with seeing and harvesting pheasants and hunting with youth. Whereas youth participation and the number of pheasants seen varied by study region, hunter satisfaction did not differ across regions, suggesting that hunters may calibrate their expectations and build their parties based on where they plan to hunt. The variation in hunter demographics across hunting locations and disconnects between social and ecological correlates of hunter satisfaction suggests that diverse pheasant hunting constituencies will be best served by diverse pheasant hunting opportunities. © 2019 The Wildlife Society.  相似文献   

20.
Trophy hunting constitutes a major part of the global wildlife tourism industry and is connected through the export of kills to international wildlife trade. Inconsistencies between kills and exports can contribute to identifying illegal trophy hunting that constitutes a major threat to biodiversity conservation. This paper quantitatively analyses to what extent the data of trophy hunting kills and of trophy exports are consistent using the example of South Africa. Data was extracted from two different sources for the year 2018. These sources were trade data reported under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and its Trade Database on the export of trophy items from South Africa, which is compared with the South African Professional Hunting statistics (SAPHs) containing trophy kills information for each species and the country of origin of the hunter. The data of trophy hunting kills and data of trophy hunting export was found to differ to varying degrees across the countries contributing to trophy hunting and CITES-listed trophy-hunted species. We found that both databases report hunting of the same 28 threatened taxa. On the other hand, the same data reports that hunters of 64 nationalities participated in a total of 4,726 trophy kills, while only 3,131 hunting trophy items were exported from South Africa, to 37 countries as final destinations. Among the possible reasons for the discrepancies found, we suggest that the time required to taxidermize trophy specimens may delay the items being addressed to their final destination, in addition to the dual citizenship of some hunters that should also have some influence on our results, as well as the important commercial destination of Brussels Airport. The USA show the highest absolute number of trophy hunters, followed by Spain, but Denmark is the highest driver per capita. Therefore, greater participation of these countries in conservation policies for endangered species is necessary. Additionally, a more detailed differentiation of the term “trophy” to more specific terms such as claws, skins, skulls, etc. may improve reporting systems to easier identify illegal activities related to hunting.  相似文献   

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