A synthesis of wild animal-related trade laws in some of the world's most biodiverse countries

We examined the laws and legal provisions governing the commercial trade of terrestrial wild fauna across the trade chain in some of the world's megadiverse countries and how these relate to key animal welfare and conservation concerns. Over the past century, an increase in the quantity and complexity of laws related to commercial wildlife trade has been observed in the 11 focal countries examined. Our review identified 95 laws with 560 provisions adopted since 1910 across these countries. Surprisingly, the level of biological diversity in a country does not correlate with the extent of legislation addressing wildlife trade. Moreover, legislation is unevenly distributed across different stages of the wildlife trade chain, with more provisions on extraction and transportation compared to captive management. Notably, animal welfare considerations are relatively underrepresented in legislation related to wildlife trade, despite their broad implications for public health and economies. Urgent legislative action is needed to meet global biodiversity targets and respond to the challenges posed by the growing scale and complexity of the wildlife trade. Recommendations are made to streamline legislation, consider the legal status of wild animals, and address gaps in enforcement mechanisms. We conclude that alignment of national and international regulations is crucial for the effective protection of both wild animal populations and individual animals' welfare in the context of commercial trade. Further research is needed to assess the effectiveness of existing laws, bridge legal gaps, and address diverse concerns related to wildlife trade, including public health and the rights of local communities.

Threats of Longline Fishing to Global Albatross Diversity

Simple Summary

This research examines the impact potential illegal longline fishing vessels have on albatrosses. Using environmental criminology as a guiding theoretical framework, this research: (a) examines the patterns of concentration of potentially illegal longline fishing efforts and their relationships with the spatial distributions of commercially sought-out and illegally-caught fish species; and (b) examines how their interactions affect the average risk of albatrosses. The results indicate that: (a) potentially illegal longline fishing activities are highly spatially concentrated in areas with the highest concentration of the presence of known illegally-caught fish species; and (b) the average risk score of albatrosses is significantly higher in areas where these illegal longline fishing vessels operate. These findings provide strong grounding that illegal longline fishing poses a particularly serious threat to the survival of seabirds. These findings also call for the bird conservation lobby to work closely with regional fisheries management organizations to devise and implement targeted interventions.

Abstract

Albatrosses are among the most threatened seabird species. Often entangled in gillnets or hooked while longline fishing gear is being set, albatrosses are affected by fishing. This is assumed to be especially true in cases where illegal longline fishing vessels are involved, as they are less likely to implement the bycatch mitigation measures implemented to reduce the risk of albatrosses being caught on their hooks. This is the assumption that was tested in the current study, which uses environmental criminology as its guiding theoretical framework. Using the spatial units of one-half-degree by one-half-degree longitude/latitude cells, this research examined the patterns of concentration of potentially illegal longlining efforts and their relationships to commercially sought-out and illegally caught (i.e., CRAAVED—concealable, removable, abundant, accessible, valuable, enjoyable, disposable) fish species concentrations, as well as their effects on the average risk of albatrosses. The results indicated that (a) potentially illegal longlining activity is spatially concentrated; (b) this concentration is exhibited in areas with the highest concentrations of the presence of CRAAVED fish; and (c) the average risk score of albatrosses, as measured by their International Union for Conservation of Nature (IUCN) Red List status, is significantly higher in the areas where illegal longlining vessels are found controlling for the activities of legal longlining vessels. These findings provide strong grounding that illegal longline fishing poses a particularly serious threat to the survival of albatrosses. These activities, however, are not randomly spread across the vast oceans, but rather are highly spatially concentrated. Therefore, the bird conservation lobby should work closely with regional fisheries management organizations to devise and implement targeted interventions aimed at reducing potential illegal longline fishing, which, in turn, will likely have positive effects on albatrosses.

Profiling Wildlife Crimes Prosecuted Federally by the United States

Wildlife crime threatens national and global security. Much of the impact of wildlife crime is felt overseas, often in developing countries, where it threatens to catalyze conflicts, hinders economic development, undermines the rule of law, and threatens peace, amongst having other negative socio-economic and security impacts. But the impact of wildlife crime also is felt in United States, both directly by undercutting state and local conservation efforts, and indirectly, by injecting illegal wildlife and wildlife products into United States markets. While some work has delved into the sentencing dynamics of broader environmental crime in the United States, little research has explored the sentencing of wildlife crime, which is recognized as being distinct in nature by both governmental bodies and academics alike. The current study explores the federal prosecutions of wildlife crimes, focusing on profiling the wildlife crime cases charged by the US Department of Justice (DOJ). By profiling cases, we aim to explore (1) the application of charges associated with wildlife crime cases via their judgment documents; (2) the wildlife species involved in prosecuted cases; (3) the distribution of cases across US federal districts; and (4) and the sentencing patterns of wildlife crimes. Further statistical analyses explore the relationships between a variety of the variables extracted. Policy recommendations are set forth accordingly.

When Human-Wildlife Conflict Turns Deadly: Comparing the Situational Factors That Drive Retaliatory Leopard Killings in South Africa

Simple Summary

To better understand why retaliatory leopard killings caused by human-wildlife conflict happen in rural farming communities in South Africa and how to prevent them, this study interviewed conservationists, officials, and farmers living in a small village in the Western Cape Province. The respondents described four main problems that led to these killings: (1) the government’s response to the problem of human-leopard conflict is slow and unwilling; (2) this response was not effective; (3) there were inadequate resources to correctly respond to these killings; and (4) there was a lack of laws and their application as well as strong distrust between everyone involved, making it even harder to deal with the problem. Local community members had various innovative ideas that can be implemented to better handle the problem of human-leopard conflict in their region, which are highlighted in this article. Coupled with the criminological techniques proposed in this research, the problem of human-leopard conflict can be significantly reduced with local ideas and resources, in both the region and in other parts of the world that suffer from similar problems.

Abstract

Retaliatory killings caused by human-wildlife conflict have a significant impact on the survival of leopards. This study explores the reasons for retaliatory killings of leopards by interviewing community members in a small village in South Africa that experienced high incidences of human–leopard conflict. The semi-structured interviews focused on the reasons why retaliatory leopard killings occurred and how to best mitigate the situational factors that triggered these killings. Respondents cited four main problems that fueled these killings: the government’s response to human–leopard conflict was slow and unwilling; this response involved inefficient methods; there were inadequate resources to respond to these killings; and there was a clear lack of laws or their application. Local stakeholders provided a range of innovative strategies to reduce human-leopard conflict and retaliatory killings. While all parties expressed different reasons why these solutions were or were not effective, their conclusions were often similar. The distrust that existed between the parties prevented them from recognizing or accepting their common ground. Based on existing human–wildlife conflict mitigation techniques and solutions identified by local stakeholders, this article explores how criminological techniques, including situational crime prevention, can help identify and frame effective interventions to reduce the number of illegal leopard killings driven by human-wildlife conflict.

Luxury Fashion Wildlife Contraband in the USA

The fashion industry is one of the largest markets for illegal wildlife products. This study examined US luxury fashion-related wildlife seizures made between 2003 and 2013 to better guide detection, enforcement, and policy. The findings of this study indicate that the number of incidents has increased over the 11-year period, while the number of associated items seized has decreased over this time. Of these seizures, nearly 88% were produced goods. A small proportion of genera made up the majority of seizures, with reptiles in particular accounting for 84% of incidents. Over half of all wildlife was wild-caught and was exported from eight countries. Based on these findings, it is suggested that policy be enacted relating specifically to the use of exotic leathers and furs, and that situational crime prevention alongside commitments to sustainability from fashion brands be used to reduce illegal imports and improve industry sustainability.

Iatrogenic coronary artery stenosis following coronary stenting

We present 6-month follow-up of 435 patients undergoing stent deployment. Forty-four patients were referred because of myocardial ischemia related to the stented artery. In six of these patients (14%), the stented vessel revealed a new proximal lesion separated from the stented portion, which warranted further intervention. It is felt that these new lesions are related to the stenting technique as a result of local trauma induced from the guiding catheter.

Atrial septal occlusion improves the accuracy of mitral valve area determination following percutaneous mitral balloon valvotomy

We investigated the impact of the atrial communication on the mitral valve area calculation after percutaneous mitral balloon valvotomy in 17 patients (15 women, 2 men; mean age 56 +/- 4 years). The hemodynamic measurements and mitral valve area calculations were performed with and without balloon occlusion of the atrial septal puncture site. The mitral valve area determined with balloon occlusion was significantly smaller than the mitral valve area determined without occlusion (1.6 +/- 0.1 vs. 1.9 +/- 0.1 cm2, P less than 0.01), and was similar to the echocardiographically determined valve area (1.6 +/- 0.1 cm2). This decrease in the calculated mitral valve area with occlusion was associated with a decrease in the measured cardiac output, without a change in the mitral valve gradient or the diastolic filling period. Occlusion of the atrial septal puncture site may permit more accurate determination of the mitral valve area and thus provide a better reference point for future comparison should the question or restenosis arise.

Relation between survival and development of coronary artery disease and anti-HLA antibodies after cardiac transplantation

The importance of chronic humoral rejection in cardiac transplant patients has not been studied extensively. In an attempt to determine whether lymphocytotoxic antibodies are related to heart allograft survival, we evaluated 123 patients whose sera were monitored for cytotoxic antibodies against HLA antigens after transplantation. Patients underwent serial sampling of peripheral blood at the time of right-heart catheterization and endomyocardial biopsy. Patients with three or more sera containing lymphocytotoxic antibodies were considered alloantibody producers (81 of 123 patients). With similar follow-up, mortality was greater for antibody producers (27 of 81 patients) than for nonproducers (three of 42 patients, p less than 0.01). Among antibody producers, the mortality rate was higher when multiple samples obtained during the first 6 months after transplantation contained anti-HLA class I or class II antibodies. Coronary artery disease was documented in 12 of 81 antibody producers and only one of 42 nonproducers (p = 0.05). The presence of anti-HLA antibodies in the serum showed no association with the presence of lymphocytic infiltrates in myocardial biopsies or with hemodynamic abnormalities. However, histologic rejection was present in 14 of 19 antibody producers who died. Thus, the presence of anti-HLA antibodies was associated with increased mortality and the development of coronary artery disease and was a major correlate of the clinical course after cardiac transplantation. High- and low-risk groups can be differentiated within the first 6 months after transplantation.

Humoral immune responses after cardiac transplantation: correlation with fatal rejection and graft atherosclerosis

Although the advent of cyclosporine has allowed dramatic improvement in survival rates after heart transplantation, long-term outcome remains limited by rejection and graft atherosclerosis. We have previously demonstrated the development of alloreactive lymphocytotoxic antibodies in baboon recipients of heterotopic cardiac transplants despite cyclosporine administration. The hypothesis of our study is that human heart transplant recipients given treatment with cyclosporine are also capable of generating strong humoral immune responses that might adversely affect clinical outcome. Serial serum specimens from 118 heart transplant recipients were tested against a reference panel of 70 cells for anti-HLA lymphocytotoxic antibodies. Patients with positive sera on at least three separate samplings at minimal intervals of 1 week were considered to be antibody producers (Ab+), and those with less than three positive sera samplings were considered nonproducers (Ab-). Donor lymphocytes were not available for most recipients for the assessment of the specificity of antibodies produced. Seventy-six of 118 patients (64%) were Ab+. One-year, 3-year, and 5-year actuarial survival rates were 81%, 70%, and 53%, respectively, for Ab+ patients compared with corresponding rates of 93%, 90%, and 90%, respectively, in Ab- patients (p less than 0.01). Graft atherosclerosis confirmed by coronary angiography or autopsy developed in 12 Ab+ patients (16%), compared with 1 of 42 Ab- patients (2.3%) (p less than 0.05). These data show that almost two thirds of heart transplant recipients produce anti-HLA antibodies after grafting that correlate strongly with adverse outcome. Immunotherapies directed at control of deleterious humoral immune responses need to be developed.

The underreporting of disease and physicians' knowledge of reporting requirements

Previous studies of underreporting of disease have mainly addressed the attitudes of physicians toward reporting of communicable disease to public health agencies and have not examined adequately the physicians' knowledge of the reporting system as a cause of underreporting. To investigate, the authors designed a questionnaire and distributed it to 345 physicians at two hospitals. One hundred and sixty-nine questionnaires, which examined knowledge of reporting requirements and reasons for not complying with those requirements during 1978-81, were returned (a 49 percent response rate). Most of the respondents knew that reporting is required, but their knowledge in specific areas, such as which diseases are reportable, varied greatly. The number of physicians who knew which diseases they are required to report ranged from a low of 63 physicians (37 percent) for trachoma to 163 (96 percent) for syphilis. Of the 169 physicians, only 50 believed they knew how to report reportable diseases, and only 40 of them knew the correct procedures. Thirty-six percent of the 169 physicians indicated that they had not reported any cases at all during 1978-81. On the average, physicians recalled reporting 28 percent of their reportable cases. When they indicated why they had not complied with reporting requirements, the physicians chose reasons that reflected a lack of knowledge of the reporting system. The most common reasons were "did not know how to report" and "did not know it was a reportable disease." The results suggest that a major factor in physician underreporting is a lack of knowledge of the morbidity reporting system.