Surveying an area dense with conflicting observations and ideas, this volume vividly depicts the current state of knowledge as well as the great diversity of opinion in the field of population ecology. Ten papers by outstanding authorities focus on three main issues-the effects of environment and population density on population dynamics, the influence of animal behavior on population growth, and the possibilities of genetic feedback or short-term evolutionary change on control of animal populations. An incisive introduction by the editor establishes a frame of reference and supplies succinct resolutions of some of the important controversies dealt with in these pages.

Alliances between sovereign states are among the least stable political associations. Despite professions of fidelity and common purpose, most are effective for only short periods, and only as long as it suits their interests. The German-Japanese alliance of World War II was not so much a marriage of convenience as a long and uneasy engagement. It was maintained because breaking the engagement would have reduced the prestige of each nation-state. Germany and Japan each found the existence and policies of the other convenient. From 1933-1945, both powers challenged the international order; other than this, nothing else united Germany and Japan. Even while they shared some of the same opponents, German and Japanese antagonism toward the Allies involved different objects of contention and questions of timing. Consequently, coordination of German and Japanese policies did not follow. Johanna Menzel Meskill argues that the German-Japanese alliance failed, not only because each power failed separately to attain its goals, but because as allies the powers failed to take advantage of their association. The failure resulted to a large extent from the discordance between their political goals and the means necessary to attain them. This work in diplomatic history is a careful analysis of presuming identities in a world of diplomatic differences. In a new introduction to the book, Thomas Nowotny looks back on the alliance from a historical perspective. He concludes that both parties overestimated the potency and effectiveness of their military power. Like many before and some after, they more generally subscribed to the offensive use of military power and effectiveness that the history of the twentieth centery has proven unwarranted.

Alliances between sovereign states are among the least stable political associations. Despite professions of fidelity and common purpose, most are effective for only short periods, and only as long as it suits their interests. The German-Japanese alliance of World War II was not so much a marriage of convenience as a long and uneasy engagement. It was maintained because breaking the engagement would have reduced the prestige of each nation-state. Germany and Japan each found the existence and policies of the other convenient. From 1933-1945, both powers challenged the international order; other than this, nothing else united Germany and Japan. Even while they shared some of the same opponents, German and Japanese antagonism toward the Allies involved different objects of contention and questions of timing. Consequently, coordination of German and Japanese policies did not follow. Johanna Menzel Meskill argues that the German-Japanese alliance failed, not only because each power failed separately to attain its goals, but because as allies the powers failed to take advantage of their association. The failure resulted to a large extent from the discordance between their political goals and the means necessary to attain them. This work in diplomatic history is a careful analysis of presuming identities in a world of diplomatic differences. In a new introduction to the book, Thomas Nowotny looks back on the alliance from a historical perspective. He concludes that both parties overestimated the potency and effectiveness of their military power. Like many before and some after, they more generally subscribed to the offensive use of military power and effectiveness that the history of the twentieth centery has proven unwarranted.

Surveying an area dense with conflicting observations and ideas, this volume vividly depicts the current state of knowledge as well as the great diversity of opinion in the field of population ecology. Ten papers by outstanding authorities focus on three main issues-the effects of environment and population density on population dynamics, the influence of animal behavior on population growth, and the possibilities of genetic feedback or short-term evolutionary change in control of animal populations. An incisive introduction by the editor establishes a frame of reference and supplies succinct resolutions of some of the important controversies dealt with in these pages.
Choosing from a vast literature that has been polemical, often confusing, and at times acrimonious, the book offers several classic arguments that clarify the functional, statistical, and evolutionary aspects of the relationship of population density to population growth. M. E. Solomon lays the groundwork for the ensuing debate by classifying the terms and relevant concepts of "density-dependence" as they apply to population dynamics. Other probing articles questions whether the density of animal populations is actually regulated by particular mechanisms or by random chance, provide counterexamples of the regulation of animal numbers, and explore effects of population density on the growth rates of various animal populations.
Aside from the negative effects or responses of the environment, including hazardous weather and food shortages, increasing evidence shows that a definite social or behavioral regulation may result from the interaction of individuals or groups within the animal population. This concept, ignored by some ecologists and considered universal by others, is discussed by several of the contributors. Perhaps the most noteworthy proponent of the idea that "social regulation" is for the "purpose" of preventing overpopulation and consequent destruction of resources is V. C. Wynne-Edwards. His paper outlines a theory that has stimulated wide discussion and caused reevaluation of many established views.
"Ian A. McLaren" is Professor emeritus, department of Biology at Dalhousie University, Halifax, Nova Scotia. His expertise is population and evolutionary biology of plankton, seals, and birds. Dr. McLaren has contributed numerous papers to books and scholarly journals in the fields of population and evolutionary ecology. Dr. McLaren is also a fellow of the Arctic Institute.

Originally published in 1974. Here is a detailed discussion of educational change in New Zealand with implications which should provoke a fresh approach both to the educational tradition in Britain and to the problems of other educational systems which are subject to democratic control. It is primarily concerned with developments in the quarter-century between 1945 and 1970. With frequent reference to events preceding and following this period, the author stresses throughout the professed educational ideal of all post-war New Zealand governments: to provide equality of opportunity in education. He deals with principles of policy and administrative control, including the universities and estimates the influence on official policy of interest groups inside and outside the educational system. He examines social issues which include the extent to which governments have failed to promote equality of opportunity in the schooling of minority groups in the country, and treats, in an historical perspective, the perennial vexed question of state aid to private schools. The concluding chapters describe and analyse the characteristics, difficulties and prospects of primary, secondary and tertiary education.

Originally published in 1974. Here is a detailed discussion of educational change in New Zealand with implications which should provoke a fresh approach both to the educational tradition in Britain and to the problems of other educational systems which are subject to democratic control. It is primarily concerned with developments in the quarter-century between 1945 and 1970. With frequent reference to events preceding and following this period, the author stresses throughout the professed educational ideal of all post-war New Zealand governments: to provide equality of opportunity in education. He deals with principles of policy and administrative control, including the universities and estimates the influence on official policy of interest groups inside and outside the educational system. He examines social issues which include the extent to which governments have failed to promote equality of opportunity in the schooling of minority groups in the country, and treats, in an historical perspective, the perennial vexed question of state aid to private schools. The concluding chapters describe and analyse the characteristics, difficulties and prospects of primary, secondary and tertiary education.