Coastal Temperature Monitoring Program from 2014 to 2015: Southern Gulf of St. Lawrence

Transcription

1 Coastal Temperature Monitoring Program from 2014 to 2015: Southern Gulf of St. Lawrence D. Giard, G. Paulin, D. Gagnon, and M. Comeau Science Branch, Gulf Region Department of Fisheries and Oceans Canada Gulf Fisheries Centre P.O. Box 5030 Moncton, New Brunswick E1C 9B Canadian Data Report of Fisheries and Aquatic Sciences 1281

2 Canadian Data Report of Fisheries and Aquatic Sciences Data reports provide a medium for filing and archiving data compilations where little or no analysis is included. Such compilations commonly will have been prepared in support of other journal publications or reports. The subject matter of the series reflects the broad interests and policies of Fisheries and Oceans Canada, namely, fisheries management, technology and development, ocean sciences, and aquatic environments relevant to Canada. Data reports are not intended for general distribution and the contents must not be referred to in other publications without prior written clearance from the issuing establishment. The correct citation appears above the abstract of each report. Each report is abstracted in the data base Aquatic Sciences and Fisheries Abstracts. Data reports are produced regionally but are numbered nationally. Requests for individual reports will be filled by the issuing establishment listed on the front cover and title page. Numbers 1-25 in this series were issued as Fisheries and Marine Service Data Records. Numbers were issued as Department of Fisheries and Environment, Fisheries and Marine Service Data Reports. The current series name was changed at report number 161. Rapport statistique canadien des sciences halieutiques et aquatiques Les rapports statistiques servent de base à la compilation des données de classement et d'archives pour lesquelles il y a peu ou point d'analyse. Cette compilation aura d'ordinaire été préparée pour appuyer d'autres publications ou rapports. Les sujets des rapports statistiques reflètent la vaste gamme des intérêts et politiques de Pêches et Océans Canada, notamment la gestion des pêches, la technologie et le développement, les sciences océaniques et l environnement aquatique, au Canada. Les rapports statistiques ne sont pas préparés pour une vaste distribution et leur contenu ne doit pas être mentionné dans une publication sans autorisation écrite préalable de l'établissement auteur. Le titre exact figure au haut du résumé de chaque rapport. Les rapports à l'industrie sont résumés dans la base de données Résumés des sciences aquatiques et halieutiques. Les rapports statistiques sont produits à l'échelon régional, mais numérotés à l'échelon national. Les demandes de rapports seront satisfaites par l'établissement d'origine dont le nom figure sur la couverture et la page du titre. Les numéros 1 à 25 de cette série ont été publiés à titre de Records statistiques, Service des pêches et de la mer. Les numéros ont été publiés à titre de Rapports statistiques du Service des pêches et de la mer, ministère des Pêches et de l'environnement. Le nom de la série actuelle a été modifié à partir du numéro 161.

3 Canadian Data Report of Fisheries and Aquatic Sciences Coastal Temperature Monitoring Program from 2014 to 2015: Southern Gulf of St. Lawrence by D. Giard, G. Paulin, D. Gagnon, and M. Comeau Science Branch, Gulf Region Department of Fisheries and Oceans Canada Gulf Fisheries Centre P.O. Box 5030 Moncton, New Brunswick E1C 9B6

4 ii Imprimé sur du papier recyclé Printed on recycled paper Her Majesty the Queen in Right of Canada, 2017 Cat. No. Fs 97-13/1281E-PDF ISBN ISSN Correct citation for this publication: Giard, D., Paulin, G., Gagnon, D., and Comeau, M Coastal monitoring program from 2014 to 2015: southern Gulf of St. Lawrence. Can. Data Rep. Fish. Aquat. Sci. 1281: vii + 463p.

5 iii TABLE OF CONTENTS Page LIST OF TABLES... iv LIST OF FIGURES... iv LIST OF APPENDICES... iv ABSTRACT... vii RÉSUMÉ... vii 1.0 INTRODUCTION MATERIALS AND METHODS DATA PRESENTATION ACKNOWLEDGEMENTS REFERENCES... 2

6 iv LIST OF TABLES Page Table Buoy codes, geographic locations and water depth of monitoring stations in coastal waters of New Brunswick, Nova Scotia and Prince Edward Island in Table Buoy codes, geographic locations and water depth of monitoring stations in coastal waters of New Brunswick, Nova Scotia and Prince Edward Island in LIST OF FIGURES Figure 1... Location of the water monitoring stations in the southern Gulf of St. Lawrence in Figure 2... Location of the water monitoring stations in the southern Gulf of St. Lawrence in LIST OF APPENDICES Appendix A. Summary tables by month and yearly plots of the daily mean water data by location in Alberton, P.E.I Anse Bleue 1, N.B Anse Bleue 2, N.B Anse Bleue 3, N.B Cape George, N.S Cape Tourmentine, N.B Caribou, N.S Cascumpeque, P.E.I Cheticamp, N.S Covehead 1, P.E.I Covehead 2, P.E.I Egmont Bay, P.E.I Escuminac, N.B Fortune 1, P.E.I Fortune 2, P.E.I Indian Rocks, P.E.I Jack Shoal, N.S

7 v Page Judique Shoals, N.S Le Goulet, N.B Mabou Harbour, N.S Malpeque, P.E.I Margaree, N.S Miscou, N.B Murray Harbour, P.E.I Nine Mile Creek, P.E.I North Cape, P.E.I North Tracadie, N.B North Tracadie, P.E.I Pleasant Bay 1, N.S Pleasant Bay 2, N.S Pointe Sapin, N.B Prim Reef, P.E.I Rustico, P.E.I Shediac, N.B Shippagan, N.B Skinners Pond, P.E.I Souris, P.E.I St Peters, P.E.I Strait Crossing 1, P.E.I Strait Crossing 2, P.E.I Tabusintac, N.B Victoria, P.E.I West Point, P.E.I Appendix B. Summary tables by month and yearly plots of the daily mean water data by location in Alberton, P.E.I Anse Bleue 1, N.B Anse Bleue 2, N.B Anse Bleue 3, N.B Cape George, N.S Cape Tourmentine, N.B

8 vi Page Caribou, N.S Cascumpeque, P.E.I Covehead 1, P.E.I Covehead 2, P.E.I East Point Reef, P.E.I Egmont Bay, P.E.I Escuminac, N.B Fortune1, P.E.I Fortune2, P.E.I Indian Rocks, P.E.I Jack Shoal, N.S Judique Shoals, N.S Le Goulet, N.B Mabou Harbour, N.S Malpeque, P.E.I Margaree, N.S Miminegash, P.E.I Miscou, N.B Murray Harbour, P.E.I Nine Mile Creek, P.E.I North Cape, P.E.I North Tracadie, N.B North Tracadie, P.E.I Pleasant Bay 1, N.S Pleasant Bay 2, N.S Pointe Sapin, N.B Prim Reef, P.E.I Richibuctou, N.B Rustico, P.E.I Shediac, N.B Shippagan, N.B Skinners Pond, P.E.I Souris, P.E.I Strait Crossing 1, P.E.I Strait Crossing 2, P.E.I

9 vii Tabusintac, N.B Victoria, P.E.I West Point, P.E.I

10 viii ABSTRACT Giard, D., Gagnon, D., Paulin, G. and Comeau M Coastal monitoring program from 2014 to 2015: southern Gulf of St. Lawrence. Can. Data Rep. Fish. Aquat. Sci. 1281: vii + 463p Bottom and water s were monitored in coastal waters of the southern Gulf of St. Lawrence using electronic recording devices attached to navigational buoys or moorings and set to record every two hours from month to month. The data collected are presented as the mean daily and monthly-accumulated degree-days for each sampled station. Key words: water, environmental parameter, marine environment, oceanography. RÉSUMÉ Giard, D., Gagnon, D., Paulin, G. and Comeau M Coastal monitoring program from 2014 to 2015: southern Gulf of St. Lawrence. Can. Data Rep. Fish. Aquat. Sci. 1281: vii + 463p Les températures de l eau de fond et de dans les eaux côtières du sud du golfe du Saint-Laurent ont fait l objet d un relevé avec des enregistreurs électroniques de températures attachées aux bouées d aide à la navigation ou des stations d amarrage fixe. Les températures étaient enregistrées à tous les deux heures et ceci de mois en mois. Les données recueillies sont présentées en température moyenne journalière, sous forme de tableaux et figures, et l accumulation de degrés jours mensuelles pour chaque station. Mots clés : température de l eau, paramètre environnemental, environnement marin, océanographie.

11 1 1.0 INTRODUCTION In 1995, a coastal monitoring program was initiated by the Lobster Section of the Department of Fisheries and Oceans (DFO) in Moncton, New Brunswick (N.B.). The objective of the program is to gather environmental coastal data to better understand fluctuations in water and its effect on coastal marine species. Data will benefit oceanographers and other research scientists interested in water regimes. Water data were collected from coastal waters in N.B., Prince Edward Island (P.E.I.) and the Gulf shore of Nova Scotia (N.S.). Data collected before 2010 are available in Lanteigne et al. (1996), Savoie et al. (2002), Savoie and Lanteigne (2002), Savoie and Comeau (2004), Paulin et al. (2005), Paulin and Gagnon (2008), Paulin et al. (2011) and Paulin et al. (2014). Data collected between 2014 and 2015 from the coastal monitoring stations across the southern Gulf of St. Lawrence (sgsl) are presented in this report. 2.0 MATERIALS AND METHODS A programmable recorder, the Vemco Minilog-II-T data logger was used for recording the water at all sites during this monitoring program. Each recorder has been initialized to record a water reading every two hours. The and range is -30 to +35ºC with an accuracy of ± 0.1 o C and a resolution of 0.01ºC. From 2014 to 2015, most of the recorders have been deployed by the Canadian Coast Guard (CCG) who installed the recorders on some of their navigational buoys in the sgsl. DFO scientific staff and harvesters were also responsible for deploying and retrieving some of the recorders. The recorders launched by CCG were mounted in a steel protective housing unit, as described in Savoie et al. (2002), which is attached to the mooring system of the navigational buoys at approximately one meter from the sea floor. Also, four of the navigational buoys were fitted with recorders measuring the approximately 2 m from the. These sites were: Shippagan N.B., Escuminac N.B., Malpeque P.E.I. and Pleasant Bay N.S.. The recorders launched by harvesters were also set approximately 1 m from the seafloor on independent mooring systems which consisted of an anchor, anchor line and buoy (Dobson and Petrie 1985). Additional recorders were attached to bio-collectors (Wahle et al. 2009) as part of a scientific study and set approximately 0.25 m from the seafloor. The bio-collectors remained untouched and at the same location for the entire soak time period. These sites were in P.E.I. (Alberton, Covehead, Egmont Bay, Fortune, Murray Harbour, Nine Mile Creek and Skinners Pond). Finally, one station consisted of three recorders set at depth of 12m, 18m and 24m deployed by DFO personnel on a shipwreck, the Louise P., located in Anse Bleue, N.B.. For the most part, the deployment of the recorders by the CCG and harvesters was done in early spring (April - May) depending on the ice condition in the sgsl and the retrieval usually took place late fall of the same year (November - December). The recorders for the bio-collectors were deployed late June and retrieved early October and the recorders from the shipwreck near Anse Bleue, N.B. are usually retrieved once a year in July. Once recovered, the recorders were brought to DFO where the data were downloaded, formatted and added to the database. The water depth of the CCG monitoring stations was provided by the CCG while the geographic positions (latitude and longitude) were taken from the Atlantic Coast List of Lights, Buoys and Fog Signals (CCG 2013). DFO personnel or harvesters recorded the latitude and longitude with the depth of water when deploying their respective recorders. Each year, a number of recorders are lost which can be attributed to equipment failure such as shackle, chain or cotter pin breaking off from the mooring system of the navigational buoys (CCG). Some

12 2 of the moorings set by harvesters or DFO personnel also went missing due to environmentally related events or gear failure such as rope or buoy breaking off. A portable reader is used to download and save the data in a excel spreadsheet and all the data were verified for irregularities. Additional information such as serial number, location, coordinates, depth and date are also included in the files. Although the raw data were kept on a separate spread-sheet, only the complete soak days were considered for the analysis. Generally, the set and retrieved dates are considered incomplete and not included in the analysis. The complete soak day files were imported into a Microsoft ACCESS database where sub routines have been created to analyze and tabulate the final results. 3.0 DATA PRESENTATION A general overview of the monitoring station locations are presented in Figures 1 to 4. The positions and water depth for each monitoring station are presented in Tables 1 to 4. The complete data sets are presented in Appendices A to B for 2014 to 2015, respectively. Tabulated results in the appendices for each site includes daily mean s, standard s, daily and s and also daily accumulated degree-days ºC and 4ºC. One yearly graph is presented for each location showing the daily mean s together with the actual water depth of the recorder. Analysis presented in tables and graphs are presented for water and the water (where available). The accumulated degree-days (ADD) were calculated using the following equation: ADD= (T-T ref ) x Time Where T = mean daily T ref = reference (0 C and 4 C) Time = time period in days The equation is true where T < T ref then T T ref = ACKNOWLEDGEMENTS The authors would like to thank Sterling Wright and his staff at the Canadian Coast Guard Base in Charlottetown for their support and ongoing help in the deployment and retrieval of the recorders. Also many thanks to all the harvesters who have volunteered their time and material to prepare and deploy some of the moorings. 5.0 REFERENCES Canadian Coast Guard, Marine Programs Lights, buoys and fog signals: Atlantic coast including the Gulf and River St. Lawrence to Montréal. Corrected up to notices to mariners monthly edition No. 12 of Minister of Fisheries and Oceans Canada, Ottawa, Canada. Dobson, D., and B. Petrie Long-term monitoring program, 1984, Scotia-Fundy, Gulf Regions. Can. Data. Rep. Hydrogr. Ocean Sci. 35: vii p. Lanteigne, M., F. Savoie, G. Robichaud, and W. Landsburg Coastal monitoring program for 1995: southern Gulf of St. Lawrence. Can. Data Rep. Fish. Aquat. Sci. 997: v + 58 p. Paulin, G., and D. Gagnon, Coastal monitoring program for 2005 and 2006: southern Gulf of St. Lawrence. Can. Data. Rep. Fish. Aquat. Sci. 1200: vi p.

13 3 Paulin, G., D. Gagnon. and M. Comeau Coastal monitoring program from 2010 to 2013: southern Gulf of St. Lawrence. Can. Data Rep. Fish. Aquat. Sci. 1225: x + 898p. Paulin, G., D. Gagnon, and M. Comeau, Coastal monitoring program from 2007 to 2009: southern Gulf of St. Lawrence. Can. Data Rep. Fish. Aquat. Sci. 1232: ix + 667p. Paulin, G., F. Savoie, and M. Comeau Coastal monitoring program for 2003 and 2004: southern Gulf of St. Lawrence. Can. Data Rep. Fish. Aquat. Sci. 1179: vi + 190p. Savoie, F., and M. Comeau Coastal monitoring program for 2002: southern Gulf of St. Lawrence. Can. Data. Rep. Fish. Aquat. Sci. 1132: v p. Savoie, F., and M. Lanteigne Coastal monitoring program for 2001: southern Gulf of St. Lawrence. Can. Data. Rep. Fish. Aquat. Sci. 1091: v + 70 p. Savoie, F., S. Comeau, and M. Lanteigne Coastal monitoring program from 1996 to 2000: southern Gulf of St. Lawrence. Can. Data. Rep. Fish. Aquat. Sci. 1087: vii p. Wahle, R.A., Wilson, C., Parkhurst, M., and Bergeron, C.E A vessel-deployed passive postlarval collector to assess settlement of the American lobster Homarus americanus. N.Z. J. Mar. Freshwater Res. 43:

14 4 Table 1. Buoy codes, geographic locations (dd mm ss) and water depth of monitoring stations in coastal waters of New Brunswick, Nova Scotia and Prince Edward Island in Stations Buoy Codes Latitude Longitude Depth (m) 1) Alberton, P.E.I DFO* ) Anse Bleue 1, N.B. DFO* ) Anse Bleue 2, N.B. DFO* ) Anse Bleue 3, N.B. DFO* ) Cape George, N.S. VU ) Cape Tourmentine, N.B. X ) Caribou, N.S. SP ) Cascumpeque, P.E.I. JV ) Cheticamp, N.S. DFO* ) Covehead 1, P.E.I. DFO* ) Covehead 2, P.E.I. JJ ) Egmont Bay, P.E.I DFO* ) Escuminac, N.B. X31** ) Fortune 1, P.E.I. DFO* ) Fortune 2, P.E.I. DFO* ) Indian Rocks, P.E.I N ) Jack Shoal, N.S. VU ) Judique Shoals, N.S. VN ) Le Goulet, N.B. TJ ) Mabou Harbour, N.S. VJ ) Malpeque, P.E.I. JP** ) Margaree, N.S. DFO* ) Miscou, N.B. EB ) Murray Harbour, P.E.I. DFO* ) Nine Mile Creek, P.E.I. DFO* ) North Cape, P.E.I. DS ) North Tracadie, N.B. TE ) North Tracadie, P.E.I. JH ) Pleasant Bay 1, N.S. DFO* ) Pleasant Bay 2, N.S. VC** ) Pointe Sapin, N.B. X ) Prim Reef, P.E.I. C ) Rustico, P.E.I. JK ) Shediac, N.B. XN ) Shippagan, N.B. EE** ) Skinners Pond, P.E.I. DFO* ) Souris, P.E.I. NA ) St Peters, P.E.I. DFO* ) Strait Crossing 1 P.E.I. XF ) Strait Crossing 2 P.E.I. XB ) Tabusintac, N.B. TA ) Victoria, P.E.I. NX ) West Point, P.E.I. D *: Temperature recorder deployed and retrieved by DFO scientific personnel or harvesters. **: Buoy equipped with two recorders ( and ).

15 Figure 1: Location of the water monitoring stations in the southern Gulf of St. Lawrence in

16 6 Table 2. Buoy codes, geographic locations (dd mm ss) and water depth of monitoring stations in coastal waters of New Brunswick, Nova Scotia and Prince Edward Island in Stations Buoy Codes Latitude Longitude Depth (m) 1) Alberton, P.E.I DFO* ) Anse Bleue 1, N.B. DFO* ) Anse Bleue 2, N.B. DFO* ) Anse Bleue 3, N.B. DFO* ) Cape George, N.S. VU ) Cape Tourmentine, N.B. X ) Caribou, N.S. SP ) Cascumpeque, P.E.I. JV ) Covehead1, P.E.I. DFO* ) Covehead2, P.E.I. JJ ) East Point Reef, P.E.I NDN ) Egmont Bay, P.E.I DFO* ) Escuminac, N.B. X31** ) Fortune1, P.E.I. DFO* ) Fortune2, P.E.I. DFO* ) Indian Rocks, P.E.I N ) Jack Shoal, N.S. VU ) Judique Shoals, N.S. VN ) Le Goulet, N.B. TJ ) Mabou Harbour, N.S. VJ ) Malpeque, P.E.I. JP** ) Margaree, N.S. DFO* ) Miminegash, P.E.I. DP ) Miscou, N.B. EB ) Murray Harbour, P.E.I. DFO* ) Nine Mile Creek, P.E.I. DFO* ) North Cape, P.E.I. DS ) North Tracadie, N.B. TE ) North Tracadie, P.E.I. JH ) Pleasant Bay1, N.S. DFO* ) Pleasant Bay2, N.S. VC** ) Pointe Sapin, N.B. X ) Prim Reef, P.E.I. C ) Richibuctou, N.B. Q ) Rustico, P.E.I. JK ) Shediac, N.B. XN ) Shippagan, N.B. EE** ) Skinners Pond, P.E.I. DFO* ) Souris, P.E.I. NA ) Strait Crossing1 XF ) Strait Crossing2 XB ) Tabusintac, N.B. TA ) Victoria, P.E.I. NX ) West Point, P.E.I. D *: Temperature recorder deployed and retrieved by DFO scientific personnel or harvesters. **: Buoy equipped with two recorders ( and ).

17 Figure 2: Location of the water monitoring stations in the southern Gulf of St. Lawrence in

18 Appendix A July mean Alberton, P.E.I mean 05/07/ No Data 06/07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data August mean mean 01/08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data

19 mean mean 16/08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data September mean mean 01/09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data

20 Temperature (Degree Celcius) 25 Alberton, P.E.I (8 metres) Jul 25-Jul 14-Aug 03-Sep 23-Sep mean for Alberton, P.E.I.,

21 October mean Anse Bleue 1, N.B mean 30/10/ No Data /10/ No Data November mean mean 01/11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data December mean mean 01/12/ No Data /12/ No Data /12/ No Data /12/ No Data

22 mean mean 05/12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data

23 Temperature (Degree Celcius) 25 Anse Bleue 1, N.B (12 metres) Oct 19-Nov 09-Dec 29-Dec mean for Anse Bleue 1, N.B.,

24 January mean Anse Bleue 2, N.B mean 01/01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data /01/ No Data February mean mean 01/02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data

25 mean mean 14/02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data /02/ No Data March mean mean 01/03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data /03/ No Data

26 April mean mean 01/04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data /04/ No Data May mean mean 01/05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data

27 mean mean 21/05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data /05/ No Data June mean mean 01/06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data /06/ No Data July mean mean 01/07/ No Data /07/ No Data /07/ No Data

28 mean mean 04/07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data /07/ No Data August mean mean 01/08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data

29 mean mean 25/08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data /08/ No Data September mean mean 01/09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data /09/ No Data October mean mean 01/10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data

30 mean mean 08/10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data /10/ No Data November mean mean 01/11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data /11/ No Data

31 mean mean 30/11/ No Data December mean mean 01/12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data /12/ No Data