From b9ed203f0eaa989c6f488dd99e37054f81034b50 Mon Sep 17 00:00:00 2001 From: ggserver Date: Mon, 9 Jun 2025 20:38:03 +0000 Subject: [PATCH] Add updates up until 2025-06-09 20:32:58 --- .../87/03C38781FFEE2705FCF5E7F36ECA03E6.xml | 126 +++++++++--------- 1 file changed, 64 insertions(+), 62 deletions(-) diff --git a/data/03/C3/87/03C38781FFEE2705FCF5E7F36ECA03E6.xml b/data/03/C3/87/03C38781FFEE2705FCF5E7F36ECA03E6.xml index 24143a695fa..b2c383d57b5 100644 --- a/data/03/C3/87/03C38781FFEE2705FCF5E7F36ECA03E6.xml +++ b/data/03/C3/87/03C38781FFEE2705FCF5E7F36ECA03E6.xml @@ -1,69 +1,71 @@ - - - -Field observations of the movements of locally adapted Atlantic cod (Gadus morhua) living in zero and sub-zero centigrade temperatures for half the year + + + +Field observations of the movements of locally adapted Atlantic cod (Gadus morhua) living in zero and sub-zero centigrade temperatures for half the year - - -Author + + +Author -Green, John M. +Green, John M. - - -Author + + +Author -Schornagel, Dustin +Schornagel, Dustin - - -Author + + +Author -Nguyen, Khanh Q. +Nguyen, Khanh Q. - - -Author + + +Author -Pennell, Curtis +Pennell, Curtis - - -Author + + +Author -Morris, Corey J. +Morris, Corey J. -text - - -Canadian Journal of Zoology +text + + +Canadian Journal of Zoology - -2024 - -2024-03-01 + +2024 + +2024-03-01 - -102 + +102 - -3 + +3 - -253 -263 + +253 +263 - -https://doi.org/10.1139/cjz-2023-0067 + +https://doi.org/10.1139/cjz-2023-0067 -journal article -10.1139/cjz-2023-0067 -1480-3283 -15624743 +journal article +310348 +10.1139/cjz-2023-0067 +44decd80-7773-48dd-9c39-c0a3ba117405 +1480-3283 +15624743 - + These 49 @@ -88,13 +90,13 @@ C, nine returned before the water temperature became sub-zero ( Fish tracked in this study inhabited sub-zero temperatures continuously from December to June each year ( -Fig. 4A +Fig. 4A ). Comparison between warm and cold (sub-zero) periods showed that the cumulative movement of tagged fish in The Shinneys was greater during the cold periods than the warm periods (ANOVA, F = 1421, DF = 4, p <0.001) ( -Fig. 4B +Fig. 4B ). When the water temperature at 10 m depth was greater than 0 @@ -106,12 +108,12 @@ C) than during the colder months (December–May) (ANOVA, = 2.92, DF = 24, p = 0.001) ( -Fig. 4B +Fig. 4B ). Pairwise comparison of cumulative distances moved between seasons is shown in -Fig. 5A +Fig. 5A for fish in the tracking array. - + Table 1. Summary of Atlantic cod ( @@ -475,7 +477,7 @@ Summary of Atlantic cod ( - + Fig. 2. Daily mean temperatures at 10 m depth, used to define periods of sub-zero or warmer water temperatures, including Warm 2013: 25 September–13 December 2013; Cold 2014: 13 December 2013–17 June 2014; and Warm 2014: 17 June–7 October 2014. Blue indicates the cold period and red indicates the warm period. VPS, VEMCO Positioning System. @@ -495,7 +497,7 @@ Tagged Atlantic cod ( ) are out of The Shinneys. - + Fig. 4. Average temperature-use (A), cumulative distance (B), movement speed (C), and depth-use (D) by tracked Atlantic cod ( @@ -518,15 +520,15 @@ C) water temperatures, respectively. Red squares of other panels indicate mean v The proportion of time Gilbert Bay cod spent in each rate of movement category was similar during both the warm and cold periods ( p > 0.05 for all comparisons; -Fig. 6 +Fig. 6 ). For both cold and warm conditions, fish spent most time in the stopped category (62.8%) or moving slowly (26.2%), and far less time moving at a medium (7.6%) or fast (3.4%) rate (ANOVA, F = 254.8, DF = 3, p <0.001) ( -Fig. 6 +Fig. 6 ). Pairwise post hoc comparisons for the four rate of movement categories are shown in -Fig. 5B +Fig. 5B . During monthly periods from September until November (>0 ◦ C) and from December until May (<0 @@ -534,11 +536,11 @@ C) and from December until May (<0 C), fish were mostly inactive, moving on average 0.1 m /s (±0.06SD) ( -Fig. 6 +Fig. 6 ). However, there was considerable individual variability in movement rates, punctuated by short periods of relatively rapid movement by some fish throughout the cold period ( Fig. 7 ). The average rate of movement increased from March to May while water temperature was still sub-zero ( -Fig. 4C +Fig. 4C ), and was significantly more variable when water temperature was greater than 0 ◦ C (ANOVA, @@ -546,10 +548,10 @@ C (ANOVA, = 187.4, DF = 3, p <0.001) ( -Fig. 5 +Fig. 5 ). - + Fig. 5. Pairwise post hoc comparisons of Atlantic cod ( @@ -570,7 +572,7 @@ Gilbert Bay cod selected shallower depths during cold periods (mean of = 9719, DF = 24, p <0.001) ( -Fig. 4D +Fig. 4D ). The range in depths used during the coldest months (January–March) was also smaller than that in June and July although the mean depth of 10 m was similar. Tracked fish within the VPS area used comparatively deeper and more variable depths during July to September (mean of @@ -584,7 +586,7 @@ was similar. Tracked fish within the VPS area used comparatively deeper and more = 3956, DF = 24, p <0.001) ( -Fig. 4D +Fig. 4D ). The greater variability in depth use, including some of the deepest sites available within the VPS area, prior to the onset of sub-zero temperatures in November and December 2013 , contrasts with use of shallower depths, with relatively little variability, during the coldest months from January to March. No tagged fish overwintered in the deepest parts (i.e.,>