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1. Bacteria and detritus: Trophic modelling of the Ross Sea

   of animals that have died for reasons other than predation (including disease, starvation, excess ... -parasite load), as well as parts of animals that died due to predation but were not consumed at the time ... October to a maximum in early February. Bacterial biomass appeared to be limited by DOC flux in the ... bacterial biomass from mid January to early to mid February (Monticelli et al. 2003). Water column average ...

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2. SIOFA Executive Secretary Sessions Reports

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3. Phytoplankton: Trophic modelling of the Ross Sea

   late October/early November in unstratified waters, followed by diatom dominated blooms in December ... insufficient for substantial phytoplankton growth except during the austral late spring, summer and early ... relatively high (>0.5 nM) concentrations of dissolved iron during early spring compared with low ... concentrations in late spring and early summer (Sedwick et al. 2000). Light is hence the primary limiting ...

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4. Seals: Trophic modelling of the Ross Sea

   autumn, winter and early spring foraging in open-ocean and pack ice habitats over the broad continental ... –December, with mating in late December–early January on pack ice, and moulting in February (Blix & Nordøy ... to carbon using a ratio of 0.4 gC/gWW (Vinogradov 1953; Curl 1962). These three methods differed ... Heidelberg New York, pp 516-533. Curl, H.S. 1962. Analyses of carbon in marine plankton organisms. Journal ...

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5. Lista de las medidas de conservación vigentes en la temporada 2001/02

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6. Report of the Eighth Antarctic Treaty Consultative Meeting

   -east of а line which bears 315° True from the summit of Post Office Hill to the coast. The boundaries ... categories listed below is to Ье exchanged as early as possiЬle but in no case later than 30 November each ... provided Ьу Consultative Parties as 36 early as possiЬle, preferaЬly six months in advance, but in ...

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7. Conservation measures 2018/19 adopted changes accepted

   . Must specify - for West and + for East. DA Record date YYYYMMDD 20050114 8 characters ... catch of all species and no more than 50 tonnes for an entire fishing trip by a vessel. 2 That is not ...

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8. CCAMLR-XXVII/19, Annex I

   in the middle of two otherwise normal full-size lines. Because normal retrieval of JB lines ... recovery of lost gear The workshop discussed situations in which downlines at both ends of the line ... become broken or lost, either due to entrapment by moving ice (Scenario 1) or due to breakage during ... course of days or weeks. Generally the only reason to abandon lost gear is if a subsequent Subarea ...

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9. Toothfish and skate tagging methods

   present. • Record Trip and Haul. • Toothfish: Record Length, Weight, Sex, Gonad weight, collect both ... • Tagged fish cannot be linked to a haul • A tag is lost after the fish is sampled What you should ... tag to CCAMLR. If tag is lost: Record vessel, likely date or haul number, report likely source ...

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10. WG-FSA-08/60

    downlines Dragging: The used of a specially weighted line and grapnel to recover lost gear. That is ... replacing or reshaping lost and bent hooks. Dealing with tangles, replacing worn backbone and repairing or ... to retrieve lost gear there are environmental implications. New Zealand vessels working in the Ross ... scientific observer: (i) set a minimum of two longlines with a minimum of four TDRs on the middle one ...

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