Resultados de la búsqueda

1. Informe de pesquerías: Champsocephalus gunnari en Isla Heard (División 58.5.2)

   para el período de 1996/97 a 2005/06 se presentan en la figura 1. ANI 58.5.2 2 -60 -50 -40 -30 -20 ... 2000/01 1 150 0 80 0 50 0 50 0 50 2001/02 3 150 0 80 0 50 1 50 0 50 2002/03 21 150 0 80 0 465 20 120 ... 5 166 1989/90 2 1991/92 5 1992/93 3 1994/95 311 0 1995/96 311 0 1996/97 1 311 227 1997 ... Temporada de desove Establecida para determinar el estado del stock al inicio de cada año. 30 nov–30 nov ...

   Document : Site Section: Publications

2. s-sc-i.pdf

   ... i s t an t Direc tor Museum of Natural His tory German Democratic Republic D r . Walter Ranke ... i s t an t Direc tor , I n t e r n a t i o n a l Division Fishery Agency Ministry of Agriculture ... , Fores t ry and F i s h e r i e s Tokyo Professor Tatsuro Matsuda National I n s t i t u t e of ... of Agriculture, Fores t ry and F i s h e r i e s Tokyo New Zealand D r . D. Robertson application/pdf attached to:SC-CAMLR-I

   Meeting Report : SC-CAMLR-I

3. Antecedentes históricos

   de las décadas de los 80 y 90. La captura total del área estadística principal (Área 48) del Atlántico Sur ...

   Page : Site Section: The Organisation

4. Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3

   for the simulation testing of procedures, and an operational definition of CCAMLR Article II to ... Paper Title:  Towards an initial operational management procedure for the krill fishery in ... Subareas 48.1, 48.2 and 48.3 Abstract / Description:  An operational management procedure for krill ... , and an algorithm for specifying the levels of regulatory mechanisms (e.g., a catch control law) that ... unexploited prob. quota for first catch 20 years biomass biomass reduction made five years increase Cc Cr ... . Annual TACs are restricted to an initial ceiling (Cc) for a five year period, with a reference CPUE ... an impact on the assessment data generated by the model for the next year of the simulation. In this ... ) Average annual catch over 20 years: Cav (objective n.). (ii) Catch in twentieth year: C20• 197 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 189–219 : Autor(es): Butterworth, D.S.

5. An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort

   Paper Title:  An alternative method for estimating the level of illegal fishing using simulated ... scaling methods on detected effort Abstract / Description:  A new method for estimating illegal fishing ... the number of detections for a given level of illegal fishing, the more often the illegal fishers will ... estimated amount of fishing for a given number of illegal cruises. As the number of illegal cruises ... ): 143–161 143 AN ALTERNATIVE METHOD FOR ESTIMATING THE LEVEL OF ILLEGAL FISHING USING SIMULATED ... precautionary assessment with some given level of confi dence (for example 80%). Résumé Le présent document ... , which occurs for a given set of observations for an area can be given by: est i i F P D= ∑ (2 ... the expected amount of fi shing or an appropriate multiplier P given the number of detections. For ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Autor(es): Ball, I

6. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   established. Data from the CCAMLR Convention Area suggest that M. hyadesi may live for two years, but this may ... Paper Title:  Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda ... , Ommastrephidae) in the Scotia Sea: an ecological approach Abstract / Description:  In anticipation of the ... development of a new fishery for the ommastrephid squid Martialia hyadesi in the Scotia Sea, this paper ... MEASURES FOR A NEW FISHERY ON MARTIALIA HYADESI (CEPHALOPODA, OMMASTREPHIDAE) IN THE SCOTIA SEA: AN ... Convention Area suggest that M. hyadesi may live for two years, but this may vary. In coinmon with other ... down the encounter rate in their surveys by 20" intervals of longitude. The estimate for consumption ... M. hyadesi: an Ecological Approach proportion of the total encounters made between 20 and 70°W ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Autor(es): Rodhouse, P.G

7. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

   Paper Title:  An impact assessment framework for bottom fishing methods in the CAMLR Convention ... preliminary assessment of bottom fishing impacts for the 2008/09 toothfish longline fishery. This paper ... illustrates the utility of the standardised approach and provides a methodological template for systematic ... for new and explora- tory fisheries in 2008/09 (see New Zealand, 2008). What follows is an outline ... °W 150 80° S 75° S 70° S 65° S 60° S 600-1800 200-600 60-200 20-60 7-20 2-7 NZ fishing effort ... 60° S 65° S 70° S 75° S 80° S 203 Impact assessment framework for bottom fishing methods 6.3 ... less than 10 years old; expected recovery times for most vulnerable taxa will be substantially longer ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Autor(es): Sharp, B.R., S.J. Parker and N. Smith

8. Australia: An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

   RSTS as an important input for biomass and year-class estimation: 2006: Move from the population ... from catch-at-length, year-specific age-length keys (ALKs) and ageing error for survey and commercial ... Slide 1 An integrated stock assessment for the ... data’ Survey abundance-at-age (Step 5) Survey index and catch-at- age (Step 6) 6. Data for stock ...

   Document : Site Section: Meetings

9. An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (CCAMLR Division 58.4.3b) based on fine-scale catch and effort data

   Paper Title:  An assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank ... fine-scale catch and effort data held by CCAMLR for BANZARE Bank, as well as descriptive analyses of ... depletion analysis of stratified catch and effort data indicate that there is strong evidence for depletion ... species in catches in one ground for the first time. Incomplete reporting of biological information for by ... activity. Maximum line lengths for the 2004/05 to 2006/07 seasons were between 30 and 40 km, giving an ... – Division 58.4.3a) and an estab- lished fishery for D. eleginoides around Heard and McDonald Islands ... . mawsoni. As an explora- tory fishery, the catch limit for the division has been nominally set at 300 ... of fish- ing grounds and low level of data coverage avail- able for an exploratory fishery of this ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 55–78 : Autor(es): McKinlay, J.P., D.C. Welsford, A.J. Constable and G.B. Nowara

10. Some principles for fisheries regulation from an ecosystem perspective

    Paper Title:  Some principles for fisheries regulation from an ecosystem perspective Abstract ... regulation of fisheries from an ecosystem perspective, under the Convention for the Conservation of Antarctic ... Marine Living Resources. An important task in this formulation is to derive subsidiary objectives for ... out in the Convention. An important property required for subsidiary objectives is that they are ... principles to be considered in the formulation of a framework for the. regulation of fisheries from an ... ecosystem perspective, under the Convention for the Conservation of Antarctic Marine Living Resources. An ... . An important property required for subsidiary objectives is that they are framed in terms of ... FISHERIES REGULATION FROM AN ECOSYSTEM PERSPECTIVE The main instrument for the regulation of fisheries ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 323-339 : Autor(es): de la Mare, W.K.

Páginas