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1.
Using a standardised questionnaire, a total of 415 students from two different Swiss primary schools, grammar schools and agricultural schools as well as students from a Swiss University of Applied Sciences were asked about their attitudes towards 27 different indigenous wildlife animal species. In the questionnaire, six mammal, five bird, two reptile, four amphibian and ten insect species, all with potential flagship quality, were individually presented on a colour photograph without any further background information. The participants were also asked to give individual reasons for species-related affinity or antipathy. In addition, it was ascertained whether they were able to correctly identify and name each species.The survey shows a heterogeneous pattern, whereby butterflies, birds and most mammals are, on average, more higher appreciated than reptiles, insects (excl. butterflies) and amphibians. Furthermore, it becomes evident that attitudes do not only depend on the species themselves, but also on other factors, particularly the type of educational institution attended. In general, there is no significant difference in attitudes to animals between males and females. At species level, females show significantly higher affinity for 'loveable animals' and a lesser degree of affinity for 'fear-relevant animals'. Respondents seem to show higher affinity for species they can identify than for unfamiliar species. The authors postulate that providing targeted background information in educational institutions might help soften rigid thinking patterns by strengthening appreciation for less attractive animals.  相似文献   

2.
1IntroductionWildlifetradeisamain~mpetustoutilizewildlife.Thechangeinspeciesandvolumein-volvedinthewildlifetrademayreflectconservationstatus,dynamicsandexploitedlevelofwildliferesources.Thestudyonwildlifetradeisthetheoriticalbasisonwhichproposalsastolimittradeonrareorendangeredspeciescanbemade,andwithwhichfuturemonitoringofthetradecanbecompared.Theresultalsocanbeusedtoevaluateconservationeffectsofprotectionmeasuresandlawsforbiodiversityconservation.Itisofgreatsignificanceinguid-ingsustainable…  相似文献   

3.
监测保护地鸟兽多样性现状对区域内生物多样性保护具有重要意义。我们于2018年5月至2019年6月利用红外相机技术和公里网格方案在四川米亚罗省级自然保护区布设60个位点进行兽类和鸟类物种多样性本底资源调查。在成功回收数据的58个位点上,经过19 252个相机工作日调查后, 共拍摄到45种野生鸟兽, 隶属8目20科, 其中国家I级和国家II级重点保护野生动物分别有6种和11种, 被ICUN红色名录评估为濒危 (EN) 、易危 (VU) 和近危 (NT) 的物种分别为4种、3种和5种。兽类中以食肉目物种数最多 (6科10种) , 偶蹄目次之 (4科7种) 。相对多度指数最高的兽类物种是中华鬣羚 (Capricornis milneedwardsii, RAI = 19.58) , 其次是猪獾 (Arctonyx collaris, RAI = 11.58) 和黄喉貂 (Martes flavigula, RAI = 5.56) 。相对多度指数最高的鸟类物种是血雉 (Ithaginis cruentus, RAI = 9.18) , 其次是灰头鸫 (Turdus rubrocanus, RAI = 3.27) 和绿尾虹雉 (Lophophorus lhuysii, RAI = 2.91) 。相较于米亚罗保护区的历史资料, 本调查新增了2种兽类和4种鸟类的分布纪录, 分别是黄鼬(Mustela sibirica)、香鼬 (M. altaica) 、淡背地鸫 (Zoothera mollissima) 、小虎斑地鸫 (Z. dauma) 、白眉林鸲 (Tarsiger indicus) 和灰头绿啄木鸟 (Picus canus) 。调查初步掌握了米亚罗保护区鸟兽的物种组成和种群状况, 为邛崃山系中部保护区群的区域性生物多样性评估与保护规划提供了基础资料与数据支持。  相似文献   

4.
In view of the upcoming road network improvement and expansion in Ethiopia, specifically in Tigray, it is also necessary to understand the potential impacts of road accidents with wildlife vertebrate animals. Road mortality detection surveys were conducted from March 2013 to June 2014. We surveyed around 530 km using vehicle with special emphasis given to roads surrounded by wetlands, forests, rocky areas and rivers each month. Additional information was also collected using a standardized questionnaire. A total of twenty species, 143 individuals of amphibians, reptiles, birds and mammals were recorded as road vehicular accidents in the surveyed area. Of all, mammals showed the highest species richness (80 individuals belonging to ten species) followed by birds (49 individuals belonging to eight species). The survey revealed most accidents happened during the early morning and late evening. This might be due to relatively high traffic and continued activity of wild animals at that time, besides the driver's inability to avoid accidents when it is dark. Wildlife underpasses during road construction, location of crossing structures, rules of wildlife conservation, improving driver's awareness are relevant in this context and may be the most important mitigation measures to reduce mortality of wildlife on the roads.  相似文献   

5.
Evidence for significant losses of species richness or biodiversity, even within protected natural areas, is mounting. Managers are increasingly being asked to monitor biodiversity, yet estimating biodiversity is often prohibitively expensive. As a cost-effective option, we estimated the spatial and temporal distribution of species richness for four taxonomic groups (birds, mammals, herpetofauna (reptiles and amphibians), and plants) within Sequoia and Kings Canyon National Parks using only existing biological studies undertaken within the Parks and the Parks'' long-term wildlife observation database. We used a rarefaction approach to model species richness for the four taxonomic groups and analyzed those groups by habitat type, elevation zone, and time period. We then mapped the spatial distributions of species richness values for the four taxonomic groups, as well as total species richness, for the Parks. We also estimated changes in species richness for birds, mammals, and herpetofauna since 1980. The modeled patterns of species richness either peaked at mid elevations (mammals, plants, and total species richness) or declined consistently with increasing elevation (herpetofauna and birds). Plants reached maximum species richness values at much higher elevations than did vertebrate taxa, and non-flying mammals reached maximum species richness values at higher elevations than did birds. Alpine plant communities, including sagebrush, had higher species richness values than did subalpine plant communities located below them in elevation. These results are supported by other papers published in the scientific literature. Perhaps reflecting climate change: birds and herpetofauna displayed declines in species richness since 1980 at low and middle elevations and mammals displayed declines in species richness since 1980 at all elevations.  相似文献   

6.
中国大陆鸟类和兽类物种多样性的空间变异   总被引:1,自引:0,他引:1  
生物多样性科学的研究重心之一是大尺度生物多样性空间分布规律及其形成机制。中国是世界上物种特丰富国家之一,了解我国物种多样性在空间上的变异情况,对于进一步认识大尺度上的生物多样性有重要意义。我们收集了全国205个自然保护区的鸟类和兽类物种分布信息,以G-F指数作为物种多样性的测度指标,利用地统计学方法分析了大陆鸟类和兽类物种多样性的空间变异特征。G-F指数是一种基于香农-威纳指数的信息测度,测度了研究地区环境分化程度和实际利用这种生态环境分化的生物类群多样性, 是一种对共同起源,相似生境需求的物种类群多样性的标准化多样性测度。结果发现,在东部季风区、西北干旱区和青藏高寒区内我国大陆鸟类多样性变异大部分都是由随机因素所引起的。兽类多样性的分布,在东部季风区和西北干旱区内是由随机因素所产生的,而在青藏高寒区,兽类多样性的总变异中99.9%是由空间依赖性所引起的,主要表现在71,492~1,020,000m空间尺度上,其分布表现出了强空间相关性。据此,大尺度上的物种多样性空间分布具有特定的规律,在生物多样性的保护行动中应加以考虑。  相似文献   

7.
The archipelago-like coastal forest of East Africa is one of the highest priority ecosystems for biodiversity conservation worldwide. Here we investigate patterns of species richness and biogeographic distribution among birds, mammals and reptiles of these forests, using distribution data obtained from recently published reviews and information collated by the WWF Eastern Africa Coastal Forest Ecoregion Programme. Birds and mammals species were divided into forest specialists and generalists, and forest specialist reptiles into ‘coastal’ and ‘forest’ endemics. The species richness of birds and generalist mammals increased with area, and is probably a result of area-dependent extinction. Only in birds, however, species richness increased with decreasing isolation, suggesting possible isolation-dependent colonization. Forest diversity, associated to altitudinal range, is important for specialist birds and mammals, whose species richness increased with wider altitudinal range. The number of relict coastal endemic and forest endemic reptiles was higher in forests with wider altitudinal ranges and on relatively higher altitude, respectively. Such forests have probably provided a suitable (and perhaps stable) environment for these species through time, thus increasing their persistence. Parsimony analysis of distributions (PAD) and cluster analyses showed geographical distance and general ecological similarity among forests as a determinant factor in bird distribution patterns, with compositional similarity decreasing with increasing inter-forest distance. Compositional similarity patterns of mammals among the forests did not show a strong geographical correspondence or a significant correlation with inter-forest distance, and those of reptiles were not resolved, with very low similarity levels among forest faunas. Our results suggest that the relative importance (and causal relationship) of forest attributes affecting the distribution of the East African coastal forest vertebrate fauna varies depending on life history traits such as dispersal ability and forest specialization. The groupings in PAD are partly congruent with some of the previous classifications of areas of endemism for this region, supporting the ‘naturalness’ of these regions.  相似文献   

8.
The selection and the use of antiparasitic remedies in the animals in zoological gardens and those bred in captivity present one of the challenges to the wildlife veterinarians. The latter have to be flexible enough in the choice of medicines and schemes of treatment of the animals they take care of. The present study is aimed at adding more information in that respect. A number of cases of ivermectin treating of mammals, birds, reptiles, amphibians and fish bred in captivity are presented in it. The tolerance to the drug in the different animals, species of the parasites influenced by it, dosages, schemes of applying and some other peculiarities in the system animals – diseases – anthelmintic treatments are discussed.  相似文献   

9.
Mediterranean ecosystems are rich in wildlife species and habitats. In the last decades human pressure is increasing in lowland and coastal areas, while mountainous and island areas are being abandoned. These changes have substantial impacts on biodiversity protected by EU Directives. Recently agri-environmental schemes and wildlife habitat improvement measures have been taken to prevent biodiversity loss, although only a small proportion of their total budget is targeted directly at biodiversity conservation. Measures for wildlife are generally limited to restricted areas for a short-term period and in most cases have not been evaluated or properly applied. This review examines the influence of farming systems, agri-environmental and wildlife management measures on birds and mammals in Mediterranean agroecosystems. The conclusions are that in Mediterranean agroecosystems the most cost efficient and beneficial conservation measures for bird and mammal species are rotation, intercropping, and the selection of appropriate crops and farming practices. The increased biodiversity in the Mediterranean basin requires special management practices at local levels.  相似文献   

10.
Overexploitation of Neotropical ecosystems for wild meat constitutes a threat to biodiversity and might seriously affect local people who depend on wild animals as a primary food resource. To assess this problem at the local level, social use of wild animals was evaluated in a Mayan community of the Yucatan Peninsula. Over 8 months, peasant-hunters carried out a total of 175 hunting trips, gathering 253 animals of 12 species (mammals, birds and reptiles). Most preys (95%) were taken in 4 months (January–April) during the dry season and the main target species were white-tailed deer and iguana (jointly representing 59% of preys). During an 11-week period, total per capita wild meat consumption (182 kg; n = 14 families) was three times greater in nuclear than in extended families. The observed wild fauna use is a reflection of traditional knowledge and represents an important subsistence strategy for the local people.  相似文献   

11.
Cats are generalist predators that have been widely introduced to the world's ~179 000 islands. Once introduced to islands, cats prey on a variety of native species many of which lack evolved defenses against mammalian predators and can suffer severe population declines and even extinction. As islands house a disproportionate share of terrestrial biodiversity, the impacts of invasive cats on islands may have significant biodiversity impacts. Much of this threatened biodiversity can be protected by eradicating cats from islands. Information on the relative impacts of cats on different native species in different types of island ecosystems can increase the efficiency of this conservation tool. We reviewed feral cat impacts on native island vertebrates. Impacts of feral cats on vertebrates have been reported from at least 120 different islands on at least 175 vertebrates (25 reptiles, 123 birds, and 27 mammals), many of which are listed by the International Union for the Conservation of Nature. A meta‐analysis suggests that cat impacts were greatest on endemic species, particularly mammals and greater when non‐native prey species were also introduced. Feral cats on islands are responsible for at least 14% global bird, mammal, and reptile extinctions and are the principal threat to almost 8% of critically endangered birds, mammals, and reptiles.  相似文献   

12.
Private property is increasingly important for nature conservation, and exurbia an increasingly prominent form of private land use. There have been very few studies of the attitudes of exurban landowners to nature, all of which indicate a high degree of biophilia, and no studies of the effect of variation in the attitudes and actions of these landowners on wild mammal assemblages on their properties. A questionnaire survey of landowners was combined with spotlight observations of fauna on their properties to test the attitudes of the landowners to nature and the null hypothesis that syndromes of landowner attitudes to nature, and actions in relation to nature, have no effect on wild mammals at the property scale. All respondents were positive about native wild animals and trees. Four groups of landowners (biophiles, autocrats, idealists and utilitarians) derived by a classification of ordination scores based on attitude and action question responses, were different in their attitudes towards native wild mammals, exotic wild mammals and trees. However, their properties did not differ in the presence or frequency of any native wild mammal species. There were statistical relationships between the presence/absence of native wild animal species and indices related to intervention, fondness of trees, aversion to trees, fondness of native animals, and fondness of exotic animals. However, with the possible exception of the tendency of the common brushtail possum (Trichosurus vulpecula) to be absent from properties owned by the people who least liked wild animals, the association of native animals with attitude or action indices appeared to be coincidental. It therefore seems that programs directed towards influencing the attitudes of landowners to wildlife may be ineffective in conserving wildlife in exurbia.  相似文献   

13.
Local attitudes towards wildlife species are key for the coexistence between humans and wildlife. To assess how economic, social, and psychological factors affect human perception of wildlife species we conducted questionnaire surveys in two ecologically and culturally distinct rural areas of Northern Tanzania (Mbulu Plateau highlands and Rift Valley lowlands). Using responses of 356 individuals we determined local preferences for population sizes of 31 wildlife species. For five of these species or species groups (rodents, hyena, birds of prey, African elephant, jackal), more than 30% of participants desired a population decline. To investigate correlates for desired population reductions of these species, we ran species-specific (five listed species and African lion) and study area-specific generalized linear mixed models that accounted for spatial autocorrelation. Using these models we assessed relationships between the likelihood of respondents desiring a population decline and six hypothesized explanatory variables: gender; age; ethnicity, and wealth of participant; perceived frequency of negative interactions with; and fear of each species. In both the highland and lowland and for all species, participants that perceived higher instances of negative interactions with wildlife were more likely to prefer smaller future populations, but relationships between perceived frequency of negative interactions and attitudes were often non-linear. People who feared a species were also more likely to desire a population decline. Other variables (gender, age, ethnicity, wealth) showed species- and area-level variations, and we observed substantial spatial variation in expressed attitudes towards species. Thus, negative attitudes towards wildlife appear to be mainly associated with past (negative) experiences and fear, but not necessarily with associated costs or socio-demographic variables. To ensure coexistence between wildlife and humans, we suggest (1) wildlife damage prevention through technical measures and (2) educational initiatives to increase positive attitudes towards wildlife.  相似文献   

14.
A survey on trade in live wild animals was conducted along the Guangxi border between China and Vietnam during 1993–1996. The results showed that there were 55 species, which were underestimated, involved in the trade, including 15 species of mammals, 10 species of birds, 29 species of reptiles and 1 species of amphibian. Many of them were species listed on Appendices I and II of CITES and on China's protection list (known as ASSP). During the investigation, about 2.29–29.325 tons of wildlife per day were imported to China form Vietnam. Some species with a large volume of trade may be over-exploited. Sixty-three percent of middle–high quality restaurants in three border cities and Nanning in Guangxi sold wildlife foods. Twenty kinds of wild animals were eaten at the restaurants. Although numbers of species involved in the trade remained fairly stable over the survey period, numbers of species listed in Appendices I and II of CITES and the state protection list had declined. The scale of wildlife markets in border cities of Guangxi and consumption levels of wildlife in the restaurants had been reduced because border control measures were enforced on the trade by local governments of China. However, the prices of the 5 main species in wildlife markets were still going up. This suggested that demand for wildlife in Guangxi was strong and will facilitate the illegal trade. The key steps to control the illegal wildlife trade between the two countries should focus on (i)suppression of illegal wildlife markets and prohibition of the sale of wildlife food in restaurants consisting of species listed in the ASSP inventory; (ii) international cooperation in the control of the trade; (iii) tighter enforcement of CITES for both countries; (iv) control of invasion of exotic species and epidemics of disease in the trade in China; and (v) education for wildlife conservation in China.  相似文献   

15.
Wildlife trade is the very heart of biodiversity conservation and sustainable development providing an income for some of the least economically affluent people and it generates considerable revenue nationally. In Asia the unsustainable trade in wildlife has been identified as one of the main conservation challenges. Internationally, wildlife trade is regulated through the Convention on International Trade in Endangered Species of wild fauna and flora (CITES) to which all Southeast Asian nations are signatory. I obtained data on international trade in CITES-listed animals in the period 1998–2007. In all >35 million animals (0.3 million butterflies; 16.0 million seahorses; 0.1 million other fish; 17.4 million reptiles; 0.4 million mammals; 1.0 million birds) were exported in this period, 30 million (~300 species) of them being wild-caught. In addition 18 million pieces and 2 million kg of live corals were exported. Malaysia, Vietnam, Indonesia and China are the major exporters of wild-caught animals and the European Union and Japan are the most significant importers. Over this period exports in birds significantly decreased, trade in the other taxa either increased or remained stable. For all taxa but butterflies the vast majority of individuals represent wild-caught individuals. Records of illegal or undeclared international trade are scant but can be significantly larger than levels of official exports. It is concluded that there is an urgent need for better assessments of what levels of exploitation are sustainable (including exploring appropriate proxies for Non Detriment Findings), for initiatives to make regulatory mechanisms more effective (including the introduction of minimum mandatory standards and monitoring selected wildlife trade hubs), and for better licensing and registration. Funding for at least some of these initiatives can be obtained by imposing small levies on exports of CITES-listed wildlife.  相似文献   

16.
Abstract As urban areas continue to expand and replace natural and agricultural landscapes, the ability to manage and conserve native wildlife within urban environments is becoming increasingly important. To do so we first need to understand species' responses to local‐level habitat attributes in order to inform the decision‐making process and on‐ground conservation actions. Patterns in the occurrence of native terrestrial reptile and small mammal species in 59 sites located in remnant urban habitat fragments of Brisbane City were assessed against local‐level environmental characteristics of each site. Cluster analysis, multidimensional scaling ordination, and principal axis correlation were used to investigate relationships between species' occurrences and environmental characteristics. Native reptiles were most strongly associated with the presence of termite mounds, a high amount of fallen woody material, and a moderate amount of weed cover. Native small mammals were most strongly associated with the presence of grass trees (Xanthorrhoea spp.), and both reptiles and small mammals were negatively influenced by increased soil compaction. Significant floristic characteristics were considered to be important as structural, rather than compositional, habitat elements. Therefore, habitat structure, rather than vegetation composition, appears to be most important for determining native, terrestrial reptile and small mammal species assemblages in urban forest fragments. We discuss the management implications in relation to human disturbances and local‐level management of urban remnants.  相似文献   

17.
红外相机安放于地面和林冠层对野生动物监测结果的影响   总被引:1,自引:0,他引:1  
红外相机技术在野生动物研究中日趋普及, 逐渐成为重要的生物多样性监测手段。过去的监测常局限于地面, 而针对林冠层的监测较少, 这对野生动物的多样性评估影响尚未可知。为此, 本研究在生物多样性丰富的碧罗雪山南段, 将20台红外相机分别拍摄地面层(0.5-1.5 m)和林冠层(5-10 m)配对比较, 累计拍摄2,319个有效相机日, 平均每对相机同步进行112.5 d的监测。监测期间共拍摄到44种野生动物(不包括鼠形啮齿类), 其中兽类20种, 鸟类24种; 冠层和地面红外相机监测的物种相似度为29.54%; 15种动物仅拍摄于林冠层, 16种动物仅拍摄于地面, 13种动物拍摄于两个林层。研究结果表明不同林层监测的物种组成存在显著差异, 林冠层与地面层监测都具有不可替代性; 不同林层红外相机的监测手段也能用于研究野生动物的空间选择和生态位分化。红外相机监测中根据目标物种的习性在相应的林层设置相机能提高物种发现率; 为全面掌握区域森林生态系统野生动物的多样性, 红外相机监测需要兼顾不同林层这一点需要在监测规范中明细。  相似文献   

18.
As part of the 'International Cyanide management code for the manufacture, transport, and use of cyanide in the production of gold', companies voluntarily commit towards keeping the weak-acid-dissociable (WAD) cyanide concentrations in tailings below 50 mg l−1. Day and night-time observations were made in winter at the tailings storage facility (TSF) of the Mponeng mine of AngloGold Ashanti, and extensive surveys of the surroundings were made for mortalities. The cyanide levels never exceeded 50 mg l−1 WAD. No dead birds or mammals were found. Twenty-five bird species were recorded in and around the TSF and the associated return water dams (RWDs), with 20 occurring only in the surrounding grasslands or RWDs, and five (four wader species and a sand martin) on the TSF. The wading birds were most likely feeding on dead insects from the pond surface, as they adjusted their locations according to wind direction. Other birds actively avoided the TSF water, suggesting a locally learned behaviour. Whether this avoidance will also hold for migratory birds or natal dispersal of local birds in summer necessitates further investigation. A better understanding of the TSF–wildlife interactions would lead to improved measures to reduce environmental risks.  相似文献   

19.
Although the majority of emerging infectious diseases can be linked to wildlife sources, most pathogen spillover events to people could likely be avoided if transmission was better understood and practices adjusted to mitigate risk. Wildlife trade can facilitate zoonotic disease transmission and represents a threat to human health and economies in Asia, highlighted by the 2003 SARS coronavirus outbreak, where a Chinese wildlife market facilitated pathogen transmission. Additionally, wildlife trade poses a serious threat to biodiversity. Therefore, the combined impacts of Asian wildlife trade, sometimes termed bush meat trade, on public health and biodiversity need assessing. From 2010 to 2013, observational data were collected in Lao PDR from markets selling wildlife, including information on volume, form, species and price of wildlife; market biosafety and visitor origin. The potential for traded wildlife to host zoonotic diseases that pose a serious threat to human health was then evaluated at seven markets identified as having high volumes of trade. At the seven markets, during 21 observational surveys, 1,937 alive or fresh dead mammals (approximately 1,009 kg) were observed for sale, including mammals from 12 taxonomic families previously documented to be capable of hosting 36 zoonotic pathogens. In these seven markets, the combination of high wildlife volumes, high risk taxa for zoonoses and poor biosafety increases the potential for pathogen presence and transmission. To examine the potential conservation impact of trade in markets, we assessed the status of 33,752 animals observed during 375 visits to 93 markets, under the Lao PDR Wildlife and Aquatic Law. We observed 6,452 animals listed by Lao PDR as near extinct or threatened with extinction. The combined risks of wildlife trade in Lao PDR to human health and biodiversity highlight the need for a multi-sector approach to effectively protect public health, economic interests and biodiversity.  相似文献   

20.
利用红外相机监测四川大相岭自然保护区鸟兽物种多样性   总被引:1,自引:0,他引:1  
红外相机调查技术已成为地栖兽类与鸟类物种多样性研究的重要手段之一, 2017年10月至2018年10月, 我们在四川大相岭自然保护区布设167台红外相机进行生物多样性监测。红外相机累计工作6,738个工作日, 共获得独立有效照片3,317张, 其中野生兽类2,673张、野生鸟类644张。鉴定出野生兽类5目14科23种, 野生鸟类5目11科33种。国家一级重点保护野生动物有3种, 即大熊猫(Ailuropoda melanoleuca)、四川羚牛(Budorcas tibetanus)和林麝(Moschus berezovskii); 国家二级重点保护野生动物有10种, 分别是藏酋猴(Macaca thibetana)、黑熊(Ursus thibetanus)、小熊猫(Ailurus fulgens)、黄喉貂(Martes flavigula)、中华鬣羚(Capricornis milneedwardsii)、水鹿(Cervus equinus)、血雉(Ithaginis cruentus)、白腹锦鸡(Chrysolophus amherstiae)、白鹇(Lophura nycthemera)和红腹角雉(Tragopan temminckii)。其中, 属于《中国脊椎动物红色名录》中极危的有1种, 即林麝, 易危的有9种, 近危的有10种; 被IUCN红色名录评估为濒危的有2种, 易危的有5种, 近危的有3种; 被CITES附录I收录的有4种, 附录II收录的有6种。新记录物种7种, 分别是灰鼯鼠(Petaurista xanthotis)、水鹿、黄颈啄木鸟(Dendrocopos darjellensis)、星鸦(Nucifraga caryocatactes)、白眉鸫(Turdus obscurus)、蓝短翅鸫(Brachypteryx montana)和红翅噪鹛(Trochalopteron formosum)。物种相对丰富度最高的3种动物分别是毛冠鹿(Elaphodus cephalophus, RAI = 125.26)、藏酋猴(RAI = 64.71)和红腹角雉(RAI = 43.34)。本次监测初步掌握了四川大相岭自然保护区内大中型兽类和林下活动鸟类的种类组成和相对多度, 为野生动物的研究与保护管理提供了参考依据。  相似文献   

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