scholarly journals Knowledge of birds and willingness to support their conservation: an Australian case study

2005 ◽  
Vol 15 (3) ◽  
pp. 225-235 ◽  
Author(s):  
CLEVO WILSON ◽  
CLEM TISDELL
Keyword(s):  
Bird Species ◽  
Information Provision ◽  
Common Species ◽  
Background Information ◽  
Conservation Implications ◽  
The Status ◽  
Survey Results ◽  
Australian Case ◽  
Balanced Information

This case study concentrates on the extent of knowledge among the Australian public of Australia's tropical bird species, and their willingness to support their conservation. In order to place this issue in context, we provide background information on the status of Australian bird species, focusing attention on species that occur in tropical Australia. Then, using questionnaire survey results, we consider the hypothesis that the public's support for the conservation of different bird species depends on their understanding of the species' existence and status. Based on results from a sample of residents in Brisbane, Queensland, we found that knowledge of bird species that occur exclusively in the Australian tropics (including tropical Queensland) was very poor compared with that of those occurring in the Brisbane area that are relatively common. Experimental results indicated that when respondents in the sample had an option to allocate A$1,000 between 10 bird species listed in the survey, they allocated more funds to the better-known and more common species, unless they were provided with balanced information about all the selected species. With balanced information, the average allocation to bird species confined mostly to the Australian tropics, particularly those threatened, increased. This demonstrates the conservation implications of information provision about bird species. The results showed that public education can play a crucial role in attempts to conserve bird species that are poorly known and threatened.

Changes in the status and distribution of four species of parrot in the south of Western Australia during 1970-90

1995 ◽  
Vol 2 (2) ◽  
pp. 191 ◽  
Author(s):  
Peter R. Mawson ◽  
John L. Long
Keyword(s):  
Western Australia ◽  
Bird Species ◽  
Fire Regimes ◽  
Common Species ◽  
Winter Rainfall ◽  
Mail Surveys ◽  
Dietary Preferences ◽  
Ecological Requirements ◽  
South West ◽  
The Status

Mail surveys were sent to field staff of the Agriculture Protection Board of Western Australia to assess the distribution and status of four species of parrot in the agricultural region of south-west Western Australia in 1970, 1980 and 1990. The surveys indicated that the populations of the Regent Parrot (Polytelis anthopeplus) and the Western Rosella (Platycercus icterotis) have declined in range considerably since 1970. The populations of the Red-capped Parrot (Purpureicephalus spurius) and the Port Lincoln Ringneck (Barnardius zonarius) have suffered little or not at all during the same period. Factors which appear to have contributed to the observed changes in distribution and status include clearing for agriculture, dietary preferences, physiology, habitat requirements, altered fire regimes, grazing by exotic herbivores and reduced winter rainfall. These surveys have shown that species which were formerly considered common and widespread have declined with little comment having been made of these changes. The implications of this are serious, both for these formerly common species and for rarer bird species which have similar ecological requirements. The technique of mail surveys has considerable merit for quickly assessing the status of some species of birds, but will be limited by the expertise of the respondents and the degree to which the species in question can be observed.

Terrestrial avifauna of the Gippsland Plain and Strzelecki Ranges, Victoria, Australia: insights from Atlas data

2005 ◽  
Vol 32 (6) ◽  
pp. 531 ◽  
Author(s):  
James Q. Radford ◽  
Andrew F. Bennett
Keyword(s):  
Regional Scale ◽  
Bird Species ◽  
Common Species ◽  
Reporting Rate ◽  
Natural Environments ◽  
Study Region ◽  
Typical Species ◽  
The Status ◽  
Using Data ◽  
Landscape Units

The rate and spatial scale at which natural environments are being modified by human land-uses mean that a regional or national perspective is necessary to understand the status of the native biota. Here, we outline a landscape-based approach for using data from the ‘New Atlas of Australian Birds’ to examine the distribution and status of avifauna at a regional scale. We use data from two bioregions in south-east Australia – the Gippsland Plain and the Strzelecki Ranges (collectively termed the greater Gippsland Plains) – to demonstrate this approach. Records were compiled for 57 landscape units, each 10′ latitude by 10′ longitude (~270 km2) across the study region. A total of 165 terrestrial bird species was recorded from 1870 ‘area searches’, with a further 24 species added from incidental observations and other surveys. Of these, 108 species were considered ‘typical’ of the greater Gippsland Plain in that they currently or historically occur regularly in the study region. An index of species ‘occurrence’, combining reporting rate and breadth of distribution, was used to identify rare, common, widespread and restricted species. Ordination of the dataset highlighted assemblages of birds that had similar spatial distributions. A complementarity analysis identified a subset of 14 landscape units that together contained records from at least three different landscape units for each of the 108 ‘typical’ species. When compared with the 40 most common ‘typical’ species, the 40 least common species were more likely to be forest specialists, nest on the ground and, owing to the prevalence of raptors in the least common group, take prey on the wing. The future status of the terrestrial avifauna of the greater Gippsland Plains will depend on the extent to which effective restoration actions can be undertaken to ensure adequate representation of habitats for all species, especially for the large number of species of conservation concern.

scholarly journals The Status and Threats of Birds: A Case Study of Birds in Nayapul to Ghandruk Area, Kaski, Nepal

2021 ◽  
pp. 18-32
Author(s):  
Subhas Chandra Bastola
Keyword(s):  
Crop Production ◽  
Abiotic Factors ◽  
Bird Species ◽  
Habitat Destruction ◽  
Bird Population ◽  
Factors Affecting ◽  
Storage Devices ◽  
The Status ◽  
Total Species

The purpose of this study is to quantify species diversity of birds in the study area and to explore the biotic and abiotic factors affecting the bird population. This study was carried out by using the fixed point counting method. The study area was situated in Annapurna Rural Municipality of Kaski district. A total of 147 bird species belonging to 46 families and 14 orders were identified in the study area. It was found that Muscicapidae was the largest family and Passeriformes the largest order. Among the reported species, 50% were residents, 31% were full-migrants, 18% were altitudinal migrants and the remaining were 1% nomadic. Habitats of birds included the forest 68%, the scrubland 17 %, the grassland 7% and the wetland 6 % of the study area. Similarly, the rocky area and artificial area covered 1% of the total species. The results showed that most of the bird species i.e. 136 were least concerned, 4 of them were nearly threatened, 3 of them were endangered, 3 were critically endangered and only one species was vulnerable. The most important threats included hunting and trapping, killing for fun, shift in crop production, use of insecticides and pesticides, improved storage devices, habitat destruction, developmental activities, tourism, buried carcasses and predatory.

Changes in populations of bird species in roadside softwood scrub remnants/farmland and open eucalypt forest in south-east Queensland, 1981 to 1993

1995 ◽  
Vol 2 (3) ◽  
pp. 232 ◽  
Author(s):  
G. J. Leach
Keyword(s):  
Habitat Management ◽  
Species Turnover ◽  
Bird Species ◽  
Common Species ◽  
Survey Method ◽  
Base Line ◽  
Eucalypt Forest ◽  
Noisy Miner ◽  
The Status ◽  
Monitoring Procedure

Long-term monitoring of bird species provides information on base-line populations and population trends required to ensure that habitat management is effective for their conservation. Two surveys in both spring and autumn over 12 years monitored populations at fixed points in roadside softwood scrub remnants plus adjoining farmland (softwood/farmland) and in eucalypt open forest in south-east Queensland. The main aims were to determine the status of species in each habitat, especially whether the status of any species was changing, and to assess the usefulness of the monitoring procedure. In all, 92 species were observed; 79 in the softwood/farmland and 74 in the eucalypt forest. From 49 to 56 species were observed each year in softwood/farmland and 34 to 46 in eucalypt forest. Annual species turnover in softwood/farmland was about half that in eucalypt forest; 39% of all species were observed every year in the former habitat, but only 19% in the latter. The Torresian Crow was most often observed in softwood/farmland and the Noisy Miner in eucalypt forest. The Torresian Crow was the only species to be among the five most observed in each habitat. Among other common species, 95% or more observations of Bar-shouldered Doves, Superb Fairy-wrens, Yellow Thornbills and Silvereyes were in softwood/farmland, whereas for Weebills, White-throated Gerygones, Buff-rumped Thornbills, White-throated Treecreepers and White-throated Honeyeaters at least 95% of observations were in eucalypt forest, confirming their strong habitat specificities. The number of birds observed increased linearly for eight species in softwood/farmland and six species in eucalypt forest, and decreased for five and four species, respectively, over the 12 years. The most significant trends were for the Crested Pigeon (increase) and Willie Wagtail (decrease) in softwood/farmland, while Peaceful Dove and Rufous Whistler decreased in both habitats. Several species which increased adapt well to partial clearing of woody vegetation and aggressively exclude others, e.g., Noisy Miner, butcherbirds and Pied Currawong. The trends may reflect insidious degradation of habitats. The main value of the survey method was for detecting changes of species that could be used as indicator species ? those that respond most rapidly to habitat change. While the method was efficient, wildlife managers would need to use it regularly to maintain skills, especially because most observations are of bird calls.

scholarly journals Can a common bird species be used as a surrogate to draw insights for the conservation of a rare species? A case study from the fragmented Taita Hills, Kenya

Oryx ◽  
2007 ◽  
Vol 41 (2) ◽  
pp. 239-246 ◽  
Author(s):  
Mwangi Githiru ◽  
Erik Matthysen ◽  
Luc Lens ◽  
Leon A. Bennun
Keyword(s):  
Related Species ◽  
Bird Species ◽  
Common Species ◽  
Effective Population ◽  
Dispersal Capacity ◽  
Taita Hills ◽  
Independent Evaluation ◽  
Underlying Mechanisms ◽  
Patterns And Processes

AbstractSound knowledge of underlying mechanisms is essential for understanding how species respond to habitat fragmentation. Because most threatened species are typically the first ones to suffer local extinctions with forest fragmentation, studying why they fare poorly at the broader landscape scale is difficult. Related, sympatric but common species may be useful surrogates if they can provide insights germane for the conservation of rarer species. We illustrate this using a case study from the highly fragmented Taita Hills forests, south-eastern Kenya, of the Critically Endangered Taita thrush Turdus helleri and the more common white-starred robin Pogonocichla stellata as the surrogate. The responses of the thrush to habitat disturbance were in the same direction as the surrogate robin (e.g. higher fluctuating asymmetry, lower effective population densities and male-biased sex ratios), albeit they were detected sooner and were more severe because of its lower dispersal capacity. The key conservation measures proposed from the surrogate study largely matched those based on an independent evaluation of the thrush data. Additionally, the surrogate provided extra insights into the potential solutions for problems facing the thrush, and provided a base that could be used as a template for restoring the thrush populations in this area. Thus, our findings support the use of surrogate species in the conservation of sympatric related species in fragmented landscapes. We contend that this approach is also applicable for allopatric related species where landscapes are similar, provided that detailed data on population patterns and processes for the surrogate are available.

scholarly journals An Analysis of Consumer Incentives in Support of Electric Vehicle Uptake: An Australian Case Study

2019 ◽  
Vol 10 (1) ◽  
pp. 11 ◽  
Author(s):  
Gail Broadbent ◽  
Graciela Metternicht ◽  
Danielle Drozdzewski
Keyword(s):  
Attitude Change ◽  
Combustion Engine ◽  
Ghg Emissions ◽  
Information Provision ◽  
Government Support ◽  
Negative Externalities ◽  
Vehicle Choice ◽  
Positive Attitudes ◽  
Australian Case

Transitioning from internal combustion engine vehicles (ICEVs) to innovative technologies, including electric vehicles (EVs), can be a crucial pathway to reducing Greenhouse Gas (GHG) emissions and other negative externalities arising from fossil-fueled cars used for personal transport. Government action to correct insufficient market incentives has been essential in countries working to enhance EV acceptance; however, to date in Australia, there has been little government support to enact EV uptake. This paper identifies barriers and incentives to EV adoption in Australia through a survey of pro-environmental motorists, including an experimental component to test information provision influences on attitude change. Results evidence that wide ranging factors influence vehicle choice including EVs. Purchase barriers are focused on lack of a comprehensive recharge network and high EV purchase price. Factors encouraging fully EV uptake showed affordable price (56%) increased vehicle range (26%) and an adequate recharge network (28%) were mentioned most often; only 13% specifically indicated environmental regard as influential. Information provided about EVs increased the likelihood of positive attitudes towards EV purchase and decreased uncertainty about the technology. Recommendations arising from this research could be considered by laggard countries that, like Australia, have yet to take significant action to encourage transition to EVs.

Marine Turtle Management in Seychelles: A Case-study

1979 ◽  
Vol 6 (3) ◽  
pp. 225-230 ◽  
Author(s):  
John G. Frazier
Keyword(s):  
Common Species ◽  
Information Gathering ◽  
Biological Data ◽  
Decision Makers ◽  
Marine Turtle ◽  
Successful Management ◽  
Marine Turtles ◽  
The Status ◽  
The Republic

Successful management of marine turtles in Seychelles will depend on the solution of a variety of general problems as follows:1 Availability of information—basic biological data, particularly on the status and distribution of the two common species, must be gathered, so that up-to-date information is available for decision-makers and Government. It is essential that the information gathering programme be recurrent, in order to monitor changes in the populations and their habitats. The Republic of Seychelles has neither the finances nor the expertise to execute such programmes, so that international support is essential.

Analysing capabilities and resources used to incorporate fruit and vegetables into the family diet: findings from an Australian case study

2014 ◽  
Vol 2 (1) ◽  
pp. 13
Author(s):  
Samantha B Meyer
Keyword(s):  
Low Income ◽  
Vegetable Intake ◽  
Vegetable Consumption ◽  
Fruit And Vegetables ◽  
Fruit And Vegetable ◽  
Organizational Skills ◽  
Australian Case ◽  
Low Income Families ◽  
Conducting Research

Research attributes low fruit and vegetable consumption to problems of access, availability and affordability. We conducted, for the first time, a case study with three families designed and analysed using the sustainable Livelihoods Framework. The benefit of such an approach is that we moved away from identified barriers and towards identifying the capabilities and resources low-income families use to incorporate fruit and vegetables into their diets. Mitigating cost and access, we provided families with a box of fresh fruit and vegetables free of charge for up to 10 weeks and observed and recorded how/if the contents were used. Results identify the importance of social networking, organizational skills, knowledge of health benefits, and social structures. This paper demonstrates an effective methodology for understanding the capabilities of, rather than barriers to, low-income families increasing fruit and vegetable intake. Additionally, we provide a ‘how to’ and ‘lessons from the field’ for researchers interested in conducting research of this nature.

Varied Responses to Human-Induced Seismicity in the City of Azle, Texas

2019 ◽  
Vol 3 (1) ◽  
pp. 1-8
Author(s):  
Sarmistha R. Majumdar
Keyword(s):  
State Government ◽  
Induced Seismicity ◽  
Oil And Gas ◽  
The United States ◽  
The State ◽  
Prior History ◽  
Small Community ◽  
Regulatory Policies ◽  
The Status

Fracking has helped to usher in an era of energy abundance in the United States. This advanced drilling procedure has helped the nation to attain the status of the largest producer of crude oil and natural gas in the world, but some of its negative externalities, such as human-induced seismicity, can no longer be ignored. The occurrence of earthquakes in communities located at proximity to disposal wells with no prior history of seismicity has shocked residents and have caused damages to properties. It has evoked individuals’ resentment against the practice of injection of fracking’s wastewater under pressure into underground disposal wells. Though the oil and gas companies have denied the existence of a link between such a practice and earthquakes and the local and state governments have delayed their responses to the unforeseen seismic events, the issue has gained in prominence among researchers, affected community residents, and the media. This case study has offered a glimpse into the varied responses of stakeholders to human-induced seismicity in a small city in the state of Texas. It is evident from this case study that although individuals’ complaints and protests from a small community may not be successful in bringing about statewide changes in regulatory policies on disposal of fracking’s wastewater, they can add to the public pressure on the state government to do something to address the problem in a state that supports fracking.

Cyber crimes in the banking sector: Case study of Vietnam

2020 ◽  
Vol 6 (05) ◽  
Author(s):  
LE Thanh Tam ◽  
Nguyen Minh Chau ◽  
Pham Ngoc Mai ◽  
Ngo Ha Phuong ◽  
Vu Khanh Huyen Tran
Keyword(s):  
Financial Literacy ◽  
Commercial Banks ◽  
Banking Sector ◽  
Secondary Data ◽  
Legal Framework ◽  
Economic Sectors ◽  
Technological Revolution ◽  
Survey Results ◽  
Cyber Crimes

The technological revolution 4.0 brings great opportunities, but also cybercrimes to economic sectors, especially to banks. Using secondary data and survey results of 305 bank clients, the main findings of this paper are: (i) there are several types of cybercrimes in the banking sector; (ii) Vietnam is one of the top countries worldwide having hackers and being attacked by hackers, especially the banking sector. Three most common attacks are skimming, hacking and phishing. Number of cybercrime attacks in Vietnam are increasing rapidly over years; (iii) Vietnamese customers are very vulnerable to cybercrime in banking, as more than 58% seem to hear about cybercrimes, and how banks provide services to let them know about their transactions. However, more than 50% do not have any deep knowledge or any measures for preventing cybercrime; (iii) Customers believe in banks, but do not think that banks can deal with cybercrime issues well. They still feel traditional transactions are more secure than e-transactions; (iv) the reasons for high cybercrimes come from commercial banks (low management and human capacity), supporting environment (inadequate), legal framework (not yet strong and strict enough on cybercrimes), and clients (low level of financial literacy). Therefore, several solutions should be carried out, from all stakeholders, for improving the cybersecurity in Vietnamese banks. 

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