Resultados de la búsqueda
-
Fishery Report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
dominant of the tag data series. Li ke lih oo d (- ln L) 40 60 80 100 120 0 10 20 30 40 50 a ... TOT 88.1, 88.2 Age S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Male shelf fishery ... selectivity Age S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Female shelf fishery selectivity Age ... S el ec tiv ity 10 20 30 40 50 0.0 0.5 1.0 1.5 Male slope fishery selectivity Age S el ec ...
Document : Site Section: Publications
-
Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
.......................................................................... 19 Recruitment surveys ................................................................. 20 Tag ... -recapture data ................................................................... 20 Parameter values ... ..................................................................... 20 Stock assessment status .................................................................... 21 ... Current management advice and conservation measures ................................ 30 References ...
Document : Site Section: Publications
-
Fishery Report 2017: Exploratory fishery for Dissostichus eleginoides in Division 58.4.3a
) in each year are provided. Note: length-frequency distributions are only presented for those years ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2017 ... Japanese-flagged vessel using longlines, one French vessel fished. 2 5. For 2018, one vessel ... been a major focus of attention in CCAMLR in recent years after the acknowledgement that commercial ...
Document : Site Section: Publications
-
Fishery Report 2017: Exploratory fishery for Dissostichus mawsoni in Subarea 48.6
year are provided. Note: length-frequency distributions are only presented for those years/SSRUs in ... fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2017 ... tonnes 486_4 D. mawsoni 100 tonnes 486_5 D. mawsoni 190 tonnes 4. For 2018, a total of three vessels ... and/or the location of those catches (SC-CAMLR-XXXIII, paragraph 3.68). Those years that include ...
Document : Site Section: Publications
-
Selected Scientific Papers, SC-CAMLR-SSP/3 (1986)
the later years, it is reasonable to assume a common age-specific catchability function for both ... biomass. The data indicate a strong dependence of gross recruitment on stock size, since a 20-fold ... this. The corresponding expected recovery times to 50% of initial biomass are approximately 20 and ... 10 years respectively. Only continued monitoring of the stock biomass and recruitment rates while ...
Document : Site Section: Publications
-
SC-CAMLR-SSP/4
the later years, it is reasonable to assume a common age-specific catchability function for both ... biomass. The data indicate a strong dependence of gross recruitment on stock size, since a 20-fold ... this. The corresponding expected recovery times to 50% of initial biomass are approximately 20 and ... 10 years respectively. Only continued monitoring of the stock biomass and recruitment rates while ...
Document : Site Section: Publications
-
SC-CAMLR-SSP/3
the later years, it is reasonable to assume a common age-specific catchability function for both ... biomass. The data indicate a strong dependence of gross recruitment on stock size, since a 20-fold ... this. The corresponding expected recovery times to 50% of initial biomass are approximately 20 and ... 10 years respectively. Only continued monitoring of the stock biomass and recruitment rates while ...
Document : Site Section: The Organisation
-
Fishery Report 2017: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
fishing season (from 1 December 2014 to 30 November 2015). Fishery ... to research fishing only. Over the past 10 years, the reported catch peaked at 77 tonnes in 2008 ... CCAMLR in recent years after the acknowledgement that commercial fishing 3 by itself had ... tagged fish) to achieve a stock assessment within a time period of 3 to 5 years. These catch limits are ...
Document : Site Section: Publications
-
Scientific Abstracts 2007
(20) was the highest recorded in 14 years, whilst the recent escalation in summer entanglements since ... 0ET, United Kingdom), 20 pp. (English, unpublished). During the 16th year of standardised beach ... . Commission CCAMLR-XXVI/30 The orderly development of the krill fishery. Delegation of Australia, 4 pp ... Observation). CCAMLR Secretariat, 20 pp. (English, unpublished). At CCAMLR-XXV, the Scientific Committee ...
Document : Site Section: Publications
-
Fishes of the Ross Sea Region – A field guide to common species caught in the longline fishery
. The guide covers 30 fishes from 11 families including cartilaginous fishes (skates) and bony teleost ... examination. The guide covers 30 fishes from 11 families including cartilaginous fishes (skates) and bony ... bony plate on the side and rear of the head just behind the preoperculum; together they form the gill ... flexible spines, second with 22–30 soft rays, scales absent on body and head, two lateral lines (upper ... : 20 to about 1600 m. Similar species: Allometric skate ( Bathyraja cf. eatonii ) lacks ...
Document : Site Section: Publications