scholarly journals Opportunistic or Non-Random Wildlife Crime? Attractiveness Rather Than Abundance in the Wild Leads to Selective Parrot Poaching

Diversity ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 314 ◽  
Author(s):  
Pedro Romero-Vidal ◽  
Fernando Hiraldo ◽  
Federica Rosseto ◽  
Guillermo Blanco ◽  
Martina Carrete ◽  
...  
Keyword(s):  
Large Scale ◽  
Methodological Approach ◽  
Wildlife Trade ◽  
High Demand ◽  
Wildlife Crime ◽  
Conservation Implications ◽  
Species Abundances ◽  
In The Wild ◽  
Large Scale Survey ◽  
First Time

Illegal wildlife trade, which mostly focuses on high-demand species, constitutes a major threat to biodiversity. However, whether poaching is an opportunistic crime within high-demand taxa such as parrots (i.e., harvesting proportional to species availability in the wild), or is selectively focused on particular, more desirable species, is still under debate. Answering this question has important conservation implications because selective poaching can lead to the extinction of some species through overharvesting. However, the challenges of estimating species abundances in the wild have hampered studies on this subject. We conducted a large-scale survey in Colombia to simultaneously estimate the relative abundance of wild parrots through roadside surveys (recording 10,811 individuals from 25 species across 2221 km surveyed) and as household, illegally trapped pets in 282 sampled villages (1179 individuals from 21 species). We used for the first time a selectivity index to test selection on poaching. Results demonstrated that poaching is not opportunistic, but positively selects species based on their attractiveness, defined as a function of species size, coloration, and ability to talk, which is also reflected in their local prices. Our methodological approach, which shows how selection increases the conservation impacts of poaching for parrots, can be applied to other taxa also impacted by harvesting for trade or other purposes.

scholarly journals Performance evaluation for the outsourcing of military base management services in the Republic of Korea using SERVQUAL and IPA

2020 ◽  
Author(s):  
Jinho Kim ◽  
Seongyoon Lee ◽  
Jaiill Lee ◽  
Seokjung Kang
Keyword(s):  
Large Scale ◽  
Pilot Project ◽  
Republic Of Korea ◽  
Analysis Framework ◽  
Military Base ◽  
Base Management ◽  
The Subject ◽  
Large Scale Survey ◽  
The Republic ◽  
First Time

AbstractThis study was conducted to evaluate the performance of a contracting-out project for military base management in response to recent defense reforms in the Republic of Korea that require military forces to concentrate on operations and combat missions. In this study, the service quality perspective via SERVQUAL was applied to the ROK defense sector for the first time, with the soldiers viewed as customers receiving a service. In addition, to improve the effectiveness of the contracted services, the importance-performance analysis framework was employed to identify the tasks that required urgent attention. We conducted a large-scale survey of 2,112 uniformed members within pilot project units. To avoid problems such as insincere responses or low response rates, we held interviews with the officers managing the units on the subject of the importance and purpose of the questionnaire. As a result, it was found that the outsourcing of cleaning services was the most successful initiative, while mowing/landscaping had the most urgent tasks for improvement, with some respondents believing that reliability and assurance should be improved.

scholarly journals Searching for snakes: ball python hunting in southern Togo, West Africa

2020 ◽  
Vol 38 ◽  
pp. 13-36 ◽  
Author(s):  
Neil D’Cruze ◽  
Lauren A. Harrington ◽  
Délagnon Assou ◽  
Delphine Ronfot ◽  
David W. Macdonald ◽  
...  
Keyword(s):  
Rural Communities ◽  
West Africa ◽  
Large Scale ◽  
Wild Population ◽  
Wildlife Trade ◽  
Detailed Data ◽  
Pet Trade ◽  
Python Regius ◽  
In The Wild ◽  
Insight Into

The ball python (Python regius) is the single most exported live CITES-listed species from Africa, with a large proportion of snakes being sourced from Togo, West Africa, officially via a system reported nationally as “ranching”. This study represents the first in-depth review of ball python hunting being carried out by rural communities in Togo for nearly 15 years. Our approach, focused at the bottom of the trade chain, permitted extensive detailed data to be collected from hunters, and provides a unique insight into the practices, drivers and impacts associated with this type of large-scale commercial wildlife trade activity. We show that ball python hunting remains an economically valuable endeavour for these rural hunters. However, it also highlights a number of potential legal, conservation and animal welfare issues associated with the current hunting practices being carried out in Togo (and neighbouring range States) to supply the snake farms and ultimately the international exotic pet trade. Our findings suggest that the methods applied on the ground do not accurately reflect those being reported to national authorities and international regulatory mechanisms such as CITES. This irregular, if not illegal, trade may also be unsustainable, as suggested by hunters reporting that there are fewer ball pythons in the wild than there were five years previously. We recommend that additional scientific investigation (focusing on the size and status of the wild population), better management, and enforcement of regulations, are required to ensure that ball python populations are managed in a sustainable, legal and traceable way.

Explaining Animal Abuse Among Adolescents: The Role of Speciesism

2020 ◽  
pp. 088626052095964
Author(s):  
Laurent Bègue
Keyword(s):  
Large Scale ◽  
Deviant Behavior ◽  
Depressive Symptomatology ◽  
Explanatory Power ◽  
Animal Abuse ◽  
Large Scale Survey ◽  
Human Use ◽  
Solitary Behavior ◽  
First Time

Animal abuse is considered a significant marker of violence towards humans, and understanding its determinants is important. In this first large-scale survey on adolescent animal abuse carried out in France, we introduced and tested the relative explanatory power of a new variable potentially involved in animal abuse: speciesism, defined as the belief that humans are intrinsically more valuable than individuals of other species. In a school sample composed of 12,344 participants aged 13–18 years, we observed that 7.3% of participants admitted having perpetrated animal abuse. Consistent with existing studies, cats and dogs were the animals most often abused. Animal abuse was a solitary behavior approximately half of the time, and in 25% of instances it involved only another person. A multivariate logistic regression revealed that animal abuse was more frequent among males and that it occurred more often among adolescents with less positive family climate, lower support from friends, lower attachment to school, and with higher anxio-depressive symptomatology. As implied by the generalized deviance hypothesis, animal abuse was related to more deviant behavior such as drunkenness and bullying. Moreover, this study showed for the first time that animal abuse was higher among adolescents who endorsed speciesist attitudes. These results suggest that beyond psychopathological factors, normative beliefs regarding the value of animals and their human use may also be involved in animal mistreatment.

Time to raise the bar on nonprofit strategic planning and implementation

2014 ◽  
Vol 42 (3) ◽  
pp. 31-39 ◽  
Author(s):  
Margaret F. Reid ◽  
Lynne Brown ◽  
Denise McNerney ◽  
Dominic J. Perri
Keyword(s):  
Strategic Planning ◽  
Strategic Management ◽  
Large Scale ◽  
Management Practices ◽  
Content Type ◽  
Large Scale Survey ◽  
Broad Cross Section ◽  
First Time ◽  
Plan Management ◽  
Practical Implications

Purpose – This large-scale survey, initiated in 2012 and concluded in 2013, marked the first time a broad cross-section of the nonprofit community was asked to describe the strategic planning and strategic management practices they employ and to rate them for their impact on overall organizational success. Design/methodology/approach – Respondents were asked to self-rate their organization for overall success and the likelihood for continued success in the foreseeable future. Results from this data were then used as a filter to analyze practices across all responses by level of success (N = 507). Findings – Fully 93 percent of the most successful organizations, regardless of size or budget, credited their strategic planning and strategic-management efforts as having “some” to “critical” impact on their organization’s overall success. Practical implications – The evidence in this survey is so compelling that we believe the successful practices it identifies should be adopted by nonprofits of all sizes, demanded by boards, and supported by funders. Originality/value – This research indicates that funders should consider not only supporting strategic plan development, but also supporting development of ongoing plan management/implementation practices and requiring plan assessment reports/updates as part of the grantee’s reporting

Scheming

2018 ◽  
Author(s):  
Seán Damer
Keyword(s):  
Social Class ◽  
Housing Policy ◽  
Large Scale ◽  
Class Structure ◽  
Local Council ◽  
Housing Scheme ◽  
Post War ◽  
First Time ◽  
The Voice ◽  
House Building

This book seeks to explain how the Corporation of Glasgow, in its large-scale council house-building programme in the inter- and post-war years, came to reproduce a hierarchical Victorian class structure. The three tiers of housing scheme which it constructed – Ordinary, Intermediate, and Slum-Clearance – effectively signified First, Second and Third Class. This came about because the Corporation uncritically reproduced the offensive and patriarchal attitudes of the Victorian bourgeoisie towards the working-class. The book shows how this worked out on the ground in Glasgow, and describes the attitudes of both authoritarian housing officials, and council tenants. This is the first time the voice of Glasgow’s council tenants has been heard. The conclusion is that local council housing policy was driven by unapologetic considerations of social class.

Scientific-methodological approach to the substantiation of the rational seasonal scenario of using combine harvesters by large-scale agricultural producers

2020 ◽  
pp. 205-217
Author(s):  
V. Skibchyk ◽  
V. Dnes ◽  
R. Kudrynetskyi ◽  
O. Krypuch
Keyword(s):  
Large Scale ◽  
System Analysis ◽  
Methodological Approach ◽  
Production Unit ◽  
Agricultural Producers ◽  
New Approach ◽  
Rational Use ◽  
Road Map ◽  
Analysis And Synthesis ◽  
Combine Harvesters

Аnnotation Purpose. To increase the efficiency of technological processes of grain harvesting by large-scale agricultural producers due to the rational use of combine harvesters available on the farm. Methods. In the course of the research the methods of system analysis and synthesis, induction and deduction, system-factor and system-event approaches, graphic method were used. Results. Characteristic events that occur during the harvesting of grain crops, both within a single production unit and the entire agricultural producer are identified. A method for predicting time intervals of use and downtime of combine harvesters of production units has been developed. The roadmap of substantiation the rational seasonal scenario of the use of grain harvesters of large-scale agricultural producers is developed, which allows estimating the efficiency of each of the scenarios of multivariate placement of grain harvesters on fields taking into account influence of natural production and agrometeorological factors on the efficiency of technological cultures. Conclusions 1. Known scientific and methodological approaches to optimization of machine used in agriculture do not take into account the risks of losses of crops due to late harvesting, as well as seasonal natural and agrometeorological conditions of each production unit of the farmer, which requires a new approach to the rational use of rational seasonal combines of large agricultural producers. 2. The developed new approach to the substantiation of the rational seasonal scenario of the use of combined harvesters of large-scale agricultural producers allows taking into account the costs of harvesting of grain and the cost of the lost crop because of the lateness of harvesting at optimum variants of attraction of additional free combine harvesters. provides more profit. 3. The practical application of the developed road map will allow large-scale agricultural producers to use combine harvesters more efficiently and reduce harvesting costs. Keywords: combine harvesters, use, production divisions, risk, seasonal scenario, large-scale agricultural producers.

scholarly journals Occurrence and Molecular Variability of Kiwifruit Viruses in Actinidia deliciosa ‘Xuxiang’ in the Shaanxi Province of China

Plant Disease ◽  
2019 ◽  
Vol 103 (6) ◽  
pp. 1309-1318 ◽  
Author(s):  
Lei Zhao ◽  
Wen Yang ◽  
Yuanle Zhang ◽  
Zhanmin Wu ◽  
Qiao-Chun Wang ◽  
...  
Keyword(s):  
Large Scale ◽  
Primary Source ◽  
Potato Virus X ◽  
Shaanxi Province ◽  
Multiple Infection ◽  
First Report ◽  
Molecular Variability ◽  
Large Scale Survey ◽  
Actinidia Spp ◽  
Main Producer

Kiwifruit (Actinidia spp.) is an economically substantial fruit crop with China the main producer. China is the primary source of wild kiwifruit and the largest producer of kiwifruit in terms of both production and planting area, and Shaanxi province is the largest kiwifruit producer in China. Previous studies reported presence of kiwifruit viruses in Actinidia chinensis. In this study, six viruses were identified in kiwifruit ‘Xuxiang’ (A. deliciosa) in Shaanxi, China. The incidence, distribution, and genetic diversity of these viruses were studied. The results showed that Actinidia virus A (AcVA), Actinidia virus B (AcVB), Actinidia chlorotic ringspot-associated virus (AcCRaV), cucumber mosaic virus (CMV), apple stem grooving virus (ASGV), and potato virus X (PVX) were the main viruses infecting Xuxiang kiwifruit in Shaanxi, China. Incidence of the various viruses with both single and multiple infection varied with different kiwifruit-growing counties. For single virus infection, the highest and the lowest numbers of samples infected were about 22 for AcCRaV and 0 for AcVB in Meixian out of 170 samples, 12 for AcVA and 0 for CMV in Zhouzhi out of 120 samples, 10 for AcVA and 0 for AcVB, AcCRaV, ASGV, PVX, and CMV in Yangling out of 70 samples, and 8 for AcCRaV and CMV and 0 for AcVA, AcVB, ASGV, and PVX in Hanzhong out of 80 samples, respectively. Samples which were multiply infected with two or more viruses were also detected. Analysis of the phylogenetic tree of these viruses showed some genetic variability in the AcVA, AcVB, and AcCRaV isolates of Shaanxi kiwifruit. There was no obvious molecular variation in the coat protein genes of ASGV, CMV, and PVX virus isolates from Shaanxi kiwifruit. The present study is the first large-scale survey of kiwifruit viruses in Shaanxi, China. To our knowledge, this is the first report of PVX infecting kiwifruit and the first report of molecular variability of AcVA, AcVB, and AcCRaV. These results provide important data for studying the genetic evolution of AcVA, AcVB, AcCRaV, ASGV, CMV, and PVX.

scholarly journals Shell-crossing in a ΛCDM Universe

2020 ◽  
Vol 501 (1) ◽  
pp. L71-L75
Author(s):  
Cornelius Rampf ◽  
Oliver Hahn
Keyword(s):  
Dark Matter ◽  
Perturbation Theory ◽  
Large Scale ◽  
Cold Dark Matter ◽  
Three Dimensional ◽  
Random Initial Data ◽  
Recursion Relations ◽  
Indispensable Tool ◽  
First Time ◽  
Very High

ABSTRACT Perturbation theory is an indispensable tool for studying the cosmic large-scale structure, and establishing its limits is therefore of utmost importance. One crucial limitation of perturbation theory is shell-crossing, which is the instance when cold-dark-matter trajectories intersect for the first time. We investigate Lagrangian perturbation theory (LPT) at very high orders in the vicinity of the first shell-crossing for random initial data in a realistic three-dimensional Universe. For this, we have numerically implemented the all-order recursion relations for the matter trajectories, from which the convergence of the LPT series at shell-crossing is established. Convergence studies performed at large orders reveal the nature of the convergence-limiting singularities. These singularities are not the well-known density singularities at shell-crossing but occur at later times when LPT already ceased to provide physically meaningful results.

scholarly journals Surviving the Wildlife Trade in Southeast Asia: Reforming the ‘Disposal’ of Confiscated Live Animals under CITES

Animals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 439
Author(s):  
Shannon N. Rivera ◽  
Andrew Knight ◽  
Steven P. McCulloch
Keyword(s):  
Southeast Asia ◽  
Wildlife Trade ◽  
Wildlife Crime ◽  
Political Will ◽  
Live Animal ◽  
Wild Fauna ◽  
Animal Management ◽  
Demand Reduction ◽  
Global Demand ◽  
In Captivity

Increased focus on the illegal global wildlife trade has resulted in greater numbers of live animals confiscated by authorities, increasing the need to manage these animals responsibly. Most wildlife seizures take place in Southeast Asia, with global demand for live animals fuelling much of the trafficking. Guidelines for the ‘disposal’ of live specimens are provided by the Convention on the International Trade in Endangered Species of Wild Fauna and Flora (CITES), although individual Parties must implement provisions through national laws and regulations. ‘Disposal’ is the term used for the management of illegally traded wildlife upon confiscation. Confiscated live animals can be euthanised (i.e., killed), repatriated to their native country and released, or kept in captivity. This study investigates barriers to proper care and disposal of confiscated live animals in Southeast Asia, where roughly one quarter of the global multibillion dollar illegal wildlife trade takes place. Interviews were conducted with 18 professionals working within conservation, wildlife crime, and confiscated live animal management. Eight limitations to the proper care and disposal of confiscated wildlife were identified: (1) political will, (2) policy, (3) funding, (4) capacity, (5) expertise (6) attitudes and behaviours, (7) exploitation, and (8) corruption. Based on interviews, we propose seven key reforms to support the efficient and humane management of illegally traded wildlife for national authorities and CITES parties. These are wildlife seizure management, legislative support, enhanced political will, demand reduction, global participation, registry of rescue centres, and terminology change. This research highlights major barriers to the proper care and disposal of live confiscated animals and proposes key reforms to improve the conservation of threatened species and the welfare of millions of illegally traded animals.

scholarly journals Shape My Face: Registering 3D Face Scans by Surface-to-Surface Translation

2021 ◽  
Author(s):  
Mehdi Bahri ◽  
Eimear O’ Sullivan ◽  
Shunwang Gong ◽  
Feng Liu ◽  
Xiaoming Liu ◽  
...  
Keyword(s):  
Large Scale ◽  
Training Time ◽  
3D Face ◽  
In The Wild ◽  
Previous State ◽  
Surface Translation ◽  
Visual Attention Mechanism ◽  
Diverse Data ◽  
Human Faces ◽  
Robust To Noise

AbstractStandard registration algorithms need to be independently applied to each surface to register, following careful pre-processing and hand-tuning. Recently, learning-based approaches have emerged that reduce the registration of new scans to running inference with a previously-trained model. The potential benefits are multifold: inference is typically orders of magnitude faster than solving a new instance of a difficult optimization problem, deep learning models can be made robust to noise and corruption, and the trained model may be re-used for other tasks, e.g. through transfer learning. In this paper, we cast the registration task as a surface-to-surface translation problem, and design a model to reliably capture the latent geometric information directly from raw 3D face scans. We introduce Shape-My-Face (SMF), a powerful encoder-decoder architecture based on an improved point cloud encoder, a novel visual attention mechanism, graph convolutional decoders with skip connections, and a specialized mouth model that we smoothly integrate with the mesh convolutions. Compared to the previous state-of-the-art learning algorithms for non-rigid registration of face scans, SMF only requires the raw data to be rigidly aligned (with scaling) with a pre-defined face template. Additionally, our model provides topologically-sound meshes with minimal supervision, offers faster training time, has orders of magnitude fewer trainable parameters, is more robust to noise, and can generalize to previously unseen datasets. We extensively evaluate the quality of our registrations on diverse data. We demonstrate the robustness and generalizability of our model with in-the-wild face scans across different modalities, sensor types, and resolutions. Finally, we show that, by learning to register scans, SMF produces a hybrid linear and non-linear morphable model. Manipulation of the latent space of SMF allows for shape generation, and morphing applications such as expression transfer in-the-wild. We train SMF on a dataset of human faces comprising 9 large-scale databases on commodity hardware.

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