Deep seabed mining: American and Indian perspectives

Kurt Michael Shusterich, Resource Management and the Oceans: The Political Economy of Deep Seabed Mining (Boulder, Colorado: Westview Press, 1982), 344 pp.

Manjula R. Shyam, Metals from the Seabed: Prospects for Mining Polymetallic Nodules by India (New Delhi: Oxford and IBH Publishing Co., 1982), 165 pp.     

Japan and deep seabed mining

Abstract

Japan holds a unique position among potential deep seabed mining states. This paper describes this uniqueness and identifies four possible factors that the author believes have influenced the shaping of Japan's policy. These factors are: the importance of the use of oceans and a stable legal order, the near‐total dependence on imports of the four mineral resources which are contained in manganese nodules, the need to cooperate with Western industrialized countries, and the traditional close ties between the government and private industry. The paper then examines the past and current developments regarding Japan's involvement in deep seabed affairs from the perspectives provided by these four salient facts. The author concludes by expressing the hope that current differences in the positions of potential mining states will be reconciled as actual deep seabed exploitation becomes more of a reality.     

Turning points in the future of deep seabed mining

Abstract

The paper analyzes the prospects for deep seabed mining largely from the legal and political perspectives. It identifies the major players, the forums where the struggles occur, the early assumptions, and then four turning points in the evolution of the current system. The first turning point came when the UN. Convention was adopted, and the United States voted against it. The second turning point came with the deadline for signing the U.N. Convention and qualifying to sponsor a pioneer investor. The third turning point will come when the pioneer investors resolve their overlapping mine site claims and are registered by Prepcom. The fourth turning point will come when Prepcom is able to resolve some of the important outstanding issues. The paper concludes with some recommendations for bringing the institutional machinery and legal framework into such order that deep seabed mining might take place.     

Canadian perspectives on seabed mining: The case of the production limitation formula

Abstract

This paper will analyze the position Canada took on seabed mining in the Third United Nations Law of the Sea Conference (UNCLOS III). Canada is a major land‐based producer of nickel, an industrialized country with private interests in seabed mining, a NATO member, a major ally of the United States, and a country with extensive ties to less‐developed countries. At UNCLOS III Canada was concerned primarily about the management and control of its coastal resources and the protection of the marine environment. After having secured these interests, Canada emerged as the leader of the land‐based mineral‐producer group advocating production controls on seabed mining. The production limitation formula was one of the major reasons for the United States’ decision not to sign the Law of the Sea Treaty. In so forcefully advocating a production limitation formula, the Canadian delegation relinquished Canada's potential as a middle power to bridge the gap between the Group of 77 and the Western industrialized countries in order to formulate a widely acceptable regime to govern the seabed. A production limitation formula was not in Canada's best interests, given her potential role in seabed mining, and was rejected by officials in the Department of Energy, Mines, and Resources, as well as the Canadian private sector.     

Legal regimes for seabed hard mineral mining: Evolution at the federal and state levels

Abstract

During the last decade U.S. government and industry interest in seabed hard minerals has shifted from areas beyond national jurisdiction to those within national jurisdiction. A variety of factors—technical, economic, political, legal—are behind this trend. This article focuses on the legal aspects of federal and state efforts to encourage and regulate seabed minerals exploration activities, prospective avoidance of conflicts between seabed mining and other ocean uses, federal‐state relations in seabed minerals development, and the special situation of mineral deposits spanning the federal‐state boundary offshore.     

The law of the sea and the prospects for deep seabed mining: The position of the European community

This article explores the options that the Norwegian government has when it comes to the management of harvesting a new resource (redfeed) in the politically tense area surrounding Svalbard. The article argues that, by preparing a blueprint regime solely for redfeed rather than allowing the resource to be a catalyst for conflict, the impacts of introducing the fishery will be less dramatic.     

Labor productivity: A biophysical definition and assessment

A model of energy analysis is presented to study the concept of labor productivity from a biophysical perspective. It is argued that current methods of defining and assessing labor productivity in the fields of work physiology and input/output energy analysis are relatively poor operational tools for assessing productivity in the economy and society. We propose to adopt society as the hierarchical level of analysis rather than the individual, as labor productivity can best be studied as a function of parameters related to the technological development of society. Parameters considered are: the ratio exosomatic/endosomatic energy used in society, the ratio working/non-working population, the return on the circulating energy investment, and the profile of human time allocated to the economic process. The links between patterns of human time allocation, population structure, standard of living, technological development, and demand on natural resources are analyzed. The results suggest that the role and meaning of human labor differ widely in societies with different levels of technological development.     

Alternative regimes for harvesting the seabed

Scott Allen and John P. Craven, editors, Alternatives in Deepsea Mining, Proceedings, Law of the Sea Institute Workshop, December 11–14, 1978, Ka'u Hawaii (Honolulu: Law of the Sea Institute, University of Hawaii, 1979), vii + 110 pp., $12.50.

Jack N. Barkenbus, Deep Seabed Resources: Politics and Technology (New York: The Free Press, 1979), xiv + 191 pp., $14.95.

Ross D. Eckert, The Enclosure of Ocean Resources: Economics and the Law of the Sea (Stanford: Hoover Institution Press, Stanford University, 1979), xiv + 390 pp., $16.95.

I. G. Bulkley, Who Gains From Deep Ocean Mining? Simulating the Impact of Regimes for Regulating Nodule Exploitation, Research Series No. 40 (Berkeley: Institute of International Studies, University of California, 1979), vii + 117 pp., $3.50 (paper).

Judith T. Kildow, editor, Deepsea Mining (Cambridge, MA: The MIT Press, 1980), vii + 110 pp., $2.50.     

A species definition for the modern synthesis

One hundred and thirty-six years since On the Origin of Species 3., biologists might be expected to have an accepted theory of speciation. Instead, there is, if anything, more disagreement about speciation than ever before. Even more surprisingly, 60 years after the biological species concept, in which species were considered to be reproductive communities isolated from other such communities, we still do not all accept a common definition of what a species is. And yet, if speciation is to be any different from ordinary evolution, we must have a clear definition of species. The emerging solution to the species problem is an updated, genetic version of Darwin's own definition. This definition is useful and is already being used in taxonomy, in biodiversity studies and in evolution.     

Temporal encoding in nervous systems: A rigorous definition

We propose a rigorous definition for the termtemporal encoding as it is applied to schemes for the representation of information withinpatterns of neuronal action potentials, and distinguish temporal encoding schemes from those based on window-averagedmean rate encoding. The definition relies on the identification of anencoding time window, defined as the duration of a neuron's spike train assumed to correspond to a single symbol in the neural code. The duration of the encoding time window is dictated by the time scale of the information being encoded. We distinguish between the concepts of theencoding time window and theintegration time window, the latter of which is defined as the duration of a stimulus signal that affects the response of the neuron. We note that the duration of the encoding and integration windows might be significantly different. We also present objective, experimentally assessable criteria for identifying neurons and neuronal ensembles that utilize temporal encoding to any significant extent. The definitions and criteria are made rigorous within the contexts of several commonly used analytical approaches, including thestimulus reconstruction analysis technique. Several examples are presented to illustrate the distinctions between and relative capabilities of rate encoding and temporal encoding schemes. We also distinguish our usage oftemporal encoding from the termtemporal coding, which is commonly used in reference to the representation of information about thetiming of events by rate encoding schemes.     

The problem of movelength and turn definition in analysis of orientation data.

This study examines the analysis of arthropod orientation data. Three problems are discussed: (1) dealing with time as it applies to spatial data, (2) determining the appropriate movelength to be used in collecting and in analyzing data, and (3) defining a turn, to discriminate between "gait noise" and course changes. The main objective is to determine the solution to defining the most appropriate movelength for comparisons between variables and between species. The technique described here for selecting the appropriate movelength that has relevance to both the locomotory rate of the animal and its body length, reduces variation resulting from lateral translational movements, prevents the use of movelengths that lead to artifactual or unrealistic turning values per move, and permits comparisons of species and individuals under various stimulus conditions.