Poaching, habitat loss and the decline of neotropical parrots: a comparative spatial analysis

Objective

To evaluate the relative contributions of poaching and habitat loss to the endangerment of neotropical parrots

Method

A matched case-control design was employed. Using NatureServe digitized range maps for birds in the Americas, 145 neotropical parrot species were individually matched with 145 control species, from similar ranges and, by proxy, from similar habitats. The control species were taxonomically similar, mid-sized, forest-dwelling birds that, like parrots, use holes and cavities for breeding and roosting. The conservation status of the parrots and control birds was established through the IUCN Red List of endangered species.

Results

Nearly five times as many parrot species (59 out of 145) as non-parrots (13 out of 145) are threatened with extinction to some degree. In 54 out of 65 pairs with unequal conservation status, the parrot species is at greater risk of extinction.

Conclusions

Subject to limitations of the matching employed and the use of range data as a proxy for habitat, it is concluded that poaching is a strong threat to the conservation of neotropical parrots—perhaps stronger than habitat loss. Criminologists therefore have an important part to play in conservation of parrots, and perhaps also in conservation of other endangered species, through identification and implementation of measures to control poaching.     

Oran Young and international institutions

Current understandings of global environmental governance owe much to the numerous theoretical, empirical, and methodological contributions of Oran Young. Over the course of 50 years, Young has created many of the theories and typologies we use to explain why international environmental institutions form and what types of effects they have and the conditions under which they have them. His contributions have been central to the development of the concepts of institutional dynamics, interplay, and scale. He has made major contributions to environmental policy globally and in the Arctic, both through his own work and by fostering the work of other scholars. This article summarizes the contributions Young has made to the field and introduces the articles in this special issue that honor those contributions.     

American opinion toward terrorism: The Reagan years

Abstract

Using a variety of public opinion sources, this article explores American attitudes during the two Reagan administrations toward terrorism. It establishes the salience of terrorism in the public's mind, the perceived causes of terrorism, opinion about preventing future terrorist incidents, and attitudes on negotiating with terrorists. The paper also examines sentiments about military retaliation options and reviews beliefs about media coverage of terrorism. In this overall attitudinal context, the study touches on the theoretical relationship between public opinion and foreign policymaking, contending that the American public is responsible and sensible enough to comprehend the general nuances and basic complexities of an issue such as terrorism. Public opinion is judged to be a capable and logical determinant in foreign policy formation. The paper also concludes that there must be some symmetry between U.S. policy and public opinion on the issue for the policy to be effective.     

Technical discourse in defense of public virtue: Ronald Reagan's explanation of the Iran/contra affair

Contemporary political communication is marked by an evolving dialectical tension between public and technical forms of discourse. Using Ronald Reagan's explanation of the Iran/Contra arms‐for‐hostages initiative as a case study, this article explores the rhetorical uses of technical rationality and the dangers these appeals pose for public deliberation. A close reading of Reagan's March 4, 1987, Iran/Contra defense speech demonstrates that Reagan employed the Tower Commission Report's technical judgments to separate the ethical realm of the public from the nonethical realm of the technical. As a result, he was able to define the Iran/Contra affair as an instrumental problem of bureaucratic organization rather than a betrayal of the public trust. This strategy of demarcating the moral realms of agent from agency is conceptualized as both a moral dodge and an instance of what Kenneth Burke calls ironic discourse. The article concludes by contrasting Reagan's strategy with other recent political crises in which public servants did not separate their public virtue from their administrative responsibility.     

The Bonding Effects of Directors' Statutory Wage Liability: An Interactive Corporate Governance Explanation

Canadian corporate directors are personally liable to the corporation's employees for unpaid wages. The dominant rationale is the protection of vulnerable employees. A proposal under consideration to exonerate directors from this liability responds to claims that directors of financially troubled corporations resign prematurely, lessening the realized value potential of the firm. Scholars have also argued that a "liability chill" causes directors to make inefficient, risk‐averse investment decisions while the corporation is solvent. Paradoxically, exoneration may actually decrease the value of the firm because directors' liability for employees' wages increases efficiency in corporate governance by reducing agency costs. It serves as a bond by directors to corporate stakeholders that they will diligently restrain harmful managerial behavior.     

Race relations in police operations: A legal and ethical perspective for officers

This presentation looks beyond the contemporary controversy over the use of race in drug courier profiling and examines the broad spectrum of rare relations affecting police operations. Racial controversy is not new to law enforcement, nor is it a recent phenomenon in American society. American police do not get enough credit for the enormous amount of positive daily interaction within minority communities. Police are pervasively present within minority communities around the clock successfully solving disputes, responding to calls for service, and addressing community concerns. It is against this backdrop that many in law enforcement are becoming increasingly frustrated by the perception, if not the reality of deteriorating race relations between police and minorities. One thing is certain: police cannot withdraw from racial conflict. Police will continue to operate within minority communities, regardless of the racial composition of either the community or the law enforcement agency. Therefore, officer and supervisory training should not only focus on how to avoid racial conflict, but also on how to ethically and legally perform in an environment where treatment of minorities is critically examined.