A proposal for sea otter protection and research and request for the return of management to the State of California

v.1 - Text and Summaries (272 page document)

Land Use and Spring Protection

(1 poster)

Social dimensions of sea turtle protection in Orissa, India: Case study of Gahirmatha (marine) Wildlife Sanctuary and the nesting beaches of Rushikulya and Debi

pdf has 37p.

The impacts of coastal protection structures in California’s Monterey Bay National Marine Sanctuary

This report outlines the potential impacts of coastal protection structures on the resources of the Monterey Bay National Marine Sanctuary. At least 15 miles of the Sanctuary’s 300-mile shoreline are currently armored with seawalls and riprap revetments. Most of these coastal protection structures are placed above the mean high tide line, the official boundary of the Sanctuary, yet some influences of armoring impinge on the marine realm and on recreational use. In addition, continued sea level rise and accompanying coastal retreat will force many of these structures below the high tide line over time. The Monterey Bay National Marine Sanctuary staff has recognized the significance of coastal armoring, identifying it as a critical issue in the Coastal Armoring Action Plan of the draft Joint Management Plan. This summary is intended to provide general background information for Sanctuary policies on coastal armoring. The impacts discussed include: aesthetic depreciation, beach loss due to placement, access restriction, loss of sand supply from eroding cliffs, passive erosion, and active erosion. In addition, the potential biological impacts are explored. Finally, an appraisal of how differing armor types compare in relation to impacts, expense and engineering is presented. While the literature cited in this report focus predominantly on the California coast, the framework for this discussion could have implications for other actively eroding coastlines. (PDF contains 26 pages.)

Soviet-American Cooperative Research on Marine Mammals. Volume 1- Pinnipeds: Under Project V.6. Marine Mammals, of the US-USSR Agreement on Cooperation in the Field of Environmental Protection

Some 25 to 30 yr ago, when we as students were beginning our respective careers and were developing for the first time our awareness of marine mammals in the waters separating western North America from eastern Asia, we had visions of eventually bridging the communication gap which existed between our two countries at that time. Each of us was anxious to obtain information on the distribution, biology, and ecological relations of "our" seals and walruses on "the other side," beyond our respective political boundari~s where we were not permitted to go to study them. We were concerned that the resource management practices on the other side of the Bering and Chukchi Seas, implemented in isolation, on a purely unilateral basis, might endanger the species which we had come to know and were striving to conserve. At once apparent to both of us was the need for free exchange of biological information between our two countries and, ultimately, joint management of our shared resources. In a small way, we and others made some initial efforts to generate that exchange by personal correspondence and through vocal interchange at the annual meetings of the North Pacific Fur Seal Commission. By the enabling Agreement on Cooperation in the Field of Environmental Protection, reached between our two countries in 1972, our earlier visions at last came true. Since that time, within the framework of the Marine Mammal Project under Area V of that Agreement, we and our colleagues have forged a strong bond of professional accord and respect, in an atmosphere of free intercommunication and mutual understanding. The strength and utility of this arrangement from the beginning of our joint research are reflected in the reports contained in this, the first compendium of our work. The need for a series of such a compendia became apparent to us in 1976, and its implementation was agreed on by the regular meeting of the Project in La Jolla, Calif., in January 1977. Obviously, the preparation and publication of this first volume has been excessively delayed, in part by continuing political distrust between our governments but mainly by increasing demands placed on the time of the contributors. In this period of growing environmental concern in both countries, we and our colleagues have been totally immersed in other tasks and have experienced great difficulty in drawing together the works presented here. Much of the support for doing so was provided by the State of Alaska, through funding for Organized Research at the University of Alaska-Fairbanks. For its ultimate completion in publishable form we wish to thank Helen Stockholm, Director of Publications, Institute of Marine Science, University of Alaska, and her staff, especially Ruth Hand, and the numerous referees narned herein who gave willingly oftheir time to review each ofthe manuscripts critically and to provide a high measure of professionalism to the final product. (PDF file contains 110 pages.)

Deutsche und internationale Dorschfischerei in der Ostsee im Jahr 1998

In 1998 the longtime series of the standardized bottom trawl surveys conducted in the western Baltic (ICES Sub-division (SD) 22 and 24 since 1978) during spring and autumn and also in the eastern Baltic (ICES Sub-division since 1993) during spring were continued. The results of the surveys as well as those of a sampling programme carried out on board of commercial cutters (mainly financed by an EU study project) and on the market, the investigation of the survival rate of the discards, and the landing statistics are the basis of the analysis of the German and international cod fishery in 1998. The German cod fishery was concentrated on the ICES SD 22 and 24 (total landings 9722 t). The total landings from the fishing grounds east off Bornholm, the traditional German fishing ground, amounted only to about 1270 t. The German cod quota was utilized at 64 %. The fishery in the ICES SD 22 and 24 was characterized by a discard rate of undersized cod of 13 %. That corresponds to about 7.3 million specimens of 0-group, one- and two-years-old youngfish, respectively. The total international cod landings of the Baltic amounted to 101 500 t. In comparison with 1997 (total landings 129 600 t) the landing decreased by 23 %. The percentage utilization of the cod TAC (1998: 140 000 t) amounted to 74 % in 1998.

Die Bundesforschungsanstalt für Fischerei: 50 Jahre Forschung, Beratung und internationale Zusammenarbeit für Verbraucher, Wirtschaft und Politik

In der Zeit unzureichender Nahrungsmittelversorgung nach dem Zweiten Weltkrieg nahmen schon wenige Wochen nach Kriegsende die ersten Fischereifahrzeuge wieder den Fang auf. Unzureichend ausgerüstet und z.T. nur provisorisch wieder für Fischereizwecke zurückgewandelt, bemühten sie sich, in zugewiesenen, begrenzten Seegebieten zu fischen und so ihren Versorgungsbeitrag zu leisten. Einen möglichst großen Anteil dieser Fänge als Konsumware der hungernden Bevölkerung direkt zukommen zu lassen, das war ab Spätsommer 1945 das Hauptziel von Fischereibiologen, Lebensmittelchemikern und Fischereitechnikern, die sich zum größten Teil in Hamburg zusammen gefunden hatten. Sie gehörten zu den Nachkriegsresten von vier Instituten der ehemaligen Reichsanstalt für Fischerei (1938-1945): dem Institut für See- und Küstenfischerei aus Hamburg-Altona, dem Institut für Ostseefischerei aus Swinemünde, dem Institut für Fischverarbeitung aus Hamburg- Altona, dem Institut für Netzforschung aus Lötzen (Ostpr.). Schon ab Herbst 1945 gingen die vier Institutsreste in die Verwaltung der Hansestadt Hamburg über und wurden mit kleinen, aber regelmäßigen städtischen Etats arbeitsfähig.

Internationale Konferenz über Fischinspektion und Qualitätskontrolle. Eine weltweite Bestandsaufnahme

27 Jahre nach Durchführung der ersten Internationalen Konferenz über Fischinspektion, die von der FAO in Halifax, Kanada, 1969 veranstaltet wurde, war das Nationale Fischerei Institut der USA in Kooperation mit anderen Institutionen Sponsor und Organisator einer zweiten Konferenz über Fischinspektion und Qualitätskontrolle. Diese Konferenz fand vom 19. - 24. Mai 1996 in Arlington, Virginia, statt. An 3 Tagen war die Konferenz durch eine Ausstellung begleitet, auf der 26 Aussteller, Consulting-Firmen, Handelslaboratorien und Universitätsinstitute, ihr know how und ihre Dienste auf dem Gebiet der Fischinspektion und Qualitätskontrolle offerierten. Die Konferenzteilnehmer hatten während der Konferenzpausen auf diese Weise die Möglichkeit, sich über Neuheiten und Leistungsangebote zu informieren.

The island of Kauai, Hawaii's progressive shoreline setback and coastal protection ordinance

Approximately two-thirds of coastal and Great Lakes states have some type of shoreline construction setback or construction control line requiring development to be a certain distance from the shoreline or other coastal feature (OCRM, 2008). Nineteen of 30 coastal states currently use erosion rates for new construction close to the shoreline. Seven states established setback distances based on expected years from the shoreline: the remainder specify a fixed setback distance (Heinz Report, 2000). Following public hearings by the County of Kauai Planning Commission and Kauai County Council, the ‘Shoreline Setback and Coastal Protection Ordinance’ was signed by the Mayor of Kauai on January 25, 2008. After a year of experience implementing this progressive, balanced shoreline setback ordinance several amendments were recently incorporated into the Ordinance (#887; Bill #2319 Draft 3). The Kauai Planning Department is presently drafting several more amendments to improve the effectiveness of the Ordinance. The intent of shoreline setbacks is to establish a buffer zone to protect shorefront development from loss due to coastal erosion - for a period of time; to provide protection from storm waves; to allow the natural dynamic cycles of erosion and accretion of beaches and dunes to occur; to maintain beach and dune habitat; and, to maintain lateral beach access and open space for the enjoyment of the natural shoreline environment. In addition, a primary goal of the Kauai setback ordinance is to avoid armoring or hardening of the shore which along eroding coasts has been documented to ultimately eliminate the fronting beach. (PDF contains 4 pages)

Der Internationale Rat für Meeresforschung (ICES) empfiehlt Fangmengen für 1997

Based on the report of the most recent meeting of the ICES Advisory Committee on Fishery Management (ACFM), May 1996, brief uptodate information is given on the status of the fish stocks utilized by the German fleet and the relevant advice on TAC's to be fished in 1997.

Deutsche und internationale Bestandsuntersuchungen an Heringen mit hydroakustischen Methoden

The international hydroacoustic herring survey in the North Sea is carried out since the early eighties with Dutch, Scottish, Danish und Norwegian contribution. Since 1994 Germany also participates in this survey on a regular basis and has taken over a sector in the easter part between the Dogger Bank and the Danish coast. This area is known for the abundance of chiefly juvenile herring and sprat. During the 1995 cruise some 420000 t of herring were found here, most of them being juveniles of age group I. Analyses of plankton hauls showed that planktonic echos were not caused by juvenile herring, instead the echos were apparently produced by small pelagic gastropodes of the genus Spiratella.

Statutory protection of freshwater flora and fauna

The aim of this paper is to summarize the present legislation aimed at protecting freshwater species in Britain, and briefly to review its effectiveness. Some areas have been deliberately omitted, such as fisheries legislation designed to conserve stocks, and the statutory protection of birds associated with fresh waters which forms a large subject area in its own right.

Some observations on the temporal variations of size of copepods and some answers to questions on their biology. [Translation from: Internationale Revue der Gesamten Hydrobiologie und Hydrographie 17 99-114, 1927.]

Until now observations on the temporal variation of size of freshwater copepods have not provided much information. Other observers only mention in passing this or that phenomenon from which it is possible to deduct termporal variations. In this study Cyclops strenuus s.l., a freshwater species of fairly wide distribution, is studied in two water bodies. The author studies the systematic, placing of inhabitants described as C. strenuus Fischer in both locations, their annual life cycle, and their annual size variations.