Результаты поиска
-
Foraging energetics of Antarctic fur seals in relation to changes in prey availability
parturition in 1984, and both pup mortality and the proportion of pups that died from starvation were double ... the 1985 values. Female condition at parturition and average foraging-trip duration (i.e., offspring ... account for the observed between-year difference in at-sea FMR of C. ursinus while foraging-trip duration ...
Meeting Document : SC-CAMLR-VIII/BG/13 : Автор(ы): Delegation of United Kingdom
-
The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)
, 1972), P. formosa (Henderson, 1888) and P. anamerae (Macpherson, 1988) occur along with Neolithodes ... described by Boschma (1962) and it is thought to be the same parasite as that which infects P. granulosa ... ). Size limits In the 1991/92 season data from an initial 22-day trip of the US vessel FV Pro Surveyor ... majority of male P. formosa caught during the initial 22-day trip had smaller carapace widths than 90 mm ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Автор(ы): Belchier, M., T. Peatman and J. Brown
-
Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters
;HOH qaCTli MOPH K BOCTOKY li oopasyeT T.H. Ys,n;,n;enn- OBCKliH ,D;peH~ (Marr, 1962, Mackintosh, 1972 ... , MOJIO~b H BSpOCJI@eOCOOH (Fraser,1936, Bargman, 1945, Marr, 1962,Mackintosh, 1972, MaKapOB, 1980, 1983 ... (1962) C~HTan, ~TO B npHMaTepHKOBhlX MOPRX E.superba Tpe6yeTcfl npHMepHo TpH ro~a ~R Toro, ~To6 ... . ~eTanbH@H aHanHS mnpOTHOH - 232 - HSMeH~HBOCTH POCTOBHX XapaKTepHCTHK 6hln ~aH H.A.MaKHHTollieM (1972 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Автор(ы): Spiridonov, V.A.
-
Whales: Trophic modelling of the Ross Sea
) by a middle value of 1.3. Method 5. Here, we use an estimate of standard (or basal) metabolic rate ... from the live-capture fishery for Orcinus orca in British Columbia and Washington in the 1960s and ... in the 1960s and early 1970s (Shevchenko 1975; Yukhov et al. 1975). However, these minke whales may ... whales (Hyperoodon planifrons) seem to be most common between 58° and 62°S in the Atlantic and eastern ...
Document : Site Section: Publications
-
Demographic characteristics of the Adélie penguin population on Béchervaise Island after 12 years of study
eastern Antarctica after 12 years of monitoring under the CCAMLR Ecosystem Monitoring Program (CEMP). A ... Ross Sea studied during the 1960s and 1970s (Ainley et al., 1983), and in relation to other CEMP ... for the Béchervaise Island Adélie penguin colony in eastern Antarctica after 12 years of monitoring ... comparison with data from a declining Adélie penguin population in the Ross Sea studied during the 1960s ... , e.g. arrival weights (A1), foraging trip durations (A2 and A5) and fl edging mass (A7 ... Адели в море Росса, исследования которой проводились в 1960-е и 1970-е гг. (Ainley et al., 1983), и ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 53–74 : Автор(ы): Clarke, J., L.M. Emmerson, A. Townsend and K.R. Kerry
-
r-sc-xxxii.pdf
application/pdf attached to:SC-CAMLR-XXXII
Meeting Report : SC-CAMLR-XXXII
-
Sea Ice Biota: Trophic modelling of the Ross Sea
& Thomas 2004). For example, in the eastern ice pack in spring, 80% of epontic algal biomass was on the ... , internal, bottom, congelation, platelet and pack), from 50 papers published between 1962 and 2003 ... (Lee & Fenchel 1972). That is, at about 0°C a generation time is about 4.5 d or a doubling time of ...
Document : Site Section: Publications
-
The effects of monitoring procedures on Adélie penguins
incubation period resulted in increased foraging trip durations and reduced breeding success. Attachment for ... single or multiple foraging trips post-hatching caused no significant increase in foraging trip durations ... foraging trip durations and reduced breeding success. Attachment for single or multiple foraging trips ... post-hatching caused no significant increase in foraging trip durations. No reduction in fledging ... overall outcome tends to be a n increase in foraging trip durations (Wilson et al., 1989; Croll et a l ... 'E) in Eastern Antarctica through the development of an automated weighing and identification ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Автор(ы): Clarke, J. and K. Kerry
-
A three-frequency method to determine the abundance and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias)
role in the Ross Sea pelagic ecosystem (Marr, 1962; Azzali et al., 1999). To estimate the abundance of ... of the net and to the net avoidance (Wiebe, 1972; Everson and Bone, 1986). This last bias affects ...
Meeting Document : WG-EMM-01/63 : Автор(ы): M. Azzali, J. Kalinowksi, G. Lanciani and I. Leonori (Italy)
-
r-sc-vii.pdf
application/pdf attached to:SC-CAMLR-VII
Meeting Report : SC-CAMLR-VII
Страницы
- « первая
- ‹ предыдущая
- …
- 14
- 15
- 16
- 17
- 18
- 19
- 20
- 21
- 22
- …
- следующая ›
- последняя »