{"id":79,"date":"2016-10-09T15:35:00","date_gmt":"2016-10-09T15:35:00","guid":{"rendered":"http:\/\/projectbaseline.nl\/2016\/10\/09\/2016-10-09-alles-onder-de-7-meter-is-dood\/"},"modified":"2025-08-17T13:45:01","modified_gmt":"2025-08-17T12:45:01","slug":"2016-10-09-alles-onder-de-7-meter-is-dood","status":"publish","type":"post","link":"https:\/\/projectbaseline.nl\/?p=79","title":{"rendered":"2016-10-09 Alles onder de 7 meter is dood."},"content":{"rendered":"<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Weer &nbsp; &nbsp; : Licht bewolkt&nbsp;Wind&nbsp;NW 2 bft.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Duikers : Rob, Axel&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Doel&nbsp;&nbsp;&nbsp;&nbsp; : Metingen, mosselen op bodem bekijken.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Duur&nbsp; &nbsp; :&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;72<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;m<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">in<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">uten<\/span><\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Lucht&nbsp;temp&nbsp; : 14<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;<\/span>Celsius<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Water temp : &nbsp;11 Celsius minimum<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">.<\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Fauna &nbsp; &nbsp;: 1<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;paling, middelgrote baarsjes in kleine schooltjes. Vissers hebben slechts 2 brasems gevangen tussen de 10 en 14 meter.<\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Flora :&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp; Voornamelijk nog waterpest.en wat Schedefonteinkruid boven de 3 meter diepte.&nbsp;<\/span><\/p>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Thermocline:<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;O<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">p 8-9<\/span><\/span><\/span>&nbsp;meter die van 15 naar 11 gaat.<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span><\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Vislood: 0<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;<\/span>gram&nbsp;<\/span><\/p>\n<p><b style=\"font-family: &quot;helvetica neue&quot;, arial, helvetica, sans-serif;\">Zichtmetingen&nbsp;<\/b><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">\u00b7&nbsp;&nbsp;Dutchi op 3 mtr = &nbsp; 2,0 meter.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">\u00b7&nbsp;&nbsp;Secchi op 3 mtr = &nbsp;2<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,0<\/span>&nbsp;meter.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">\u00b7&nbsp;&nbsp;Dutchi op 6 mtr = &nbsp; 2<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,0<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span><\/span>&nbsp;meter.<\/span><\/p>\n<div>\n<div style=\"margin: 0px;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">\u00b7&nbsp;&nbsp;Secchi op 6 mtr = &nbsp;2<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,5<\/span>&nbsp;meter.<\/span><\/div>\n<div>\n<div style=\"margin: 0px;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">\u00b7&nbsp;&nbsp;Dutchi op 9 mtr = &nbsp; 3,0<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span>&nbsp;meter.<\/span><\/div>\n<div style=\"margin: 0px;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">\u00b7&nbsp;&nbsp;Secchi&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">op&nbsp;<\/span>9 mtr = &nbsp;3<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,5<\/span>&nbsp;meter.<\/span><\/div>\n<div>\n<div style=\"margin: 0px;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">\u00b7&nbsp;&nbsp;Secchi verticaal = &nbsp;3,8 meter&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">(me<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">t duikmasker)<\/span><\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&#8211;&nbsp; Secchi verticaal = &nbsp;3<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,5<\/span>&nbsp;meter (Normale Secchi meting<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">)<\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><b>Forel-Ule waterkleu<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">r<\/span><\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Omstandigheden&nbsp; = Licht bewolkt<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Tijdstip meting =&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">12<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">:00<\/span><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;uur<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">S<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">chaal str<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">ip =&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">12 &nbsp;<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Rond 26 september heeft men vanuit de Geniedijk vaart weer water in de plas gepompt.<\/span><br \/><span style=\"color: #cccccc;\"><br \/><\/span><span style=\"color: #cccccc;\"><a href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1kcwZTtmZY0WaiLSCRBjx3TA1g98UhjwNuKkWE79nkng\/edit?usp=sharing\" target=\"_blank\"><span style=\"color: black;\"><span style=\"font-size: large;\"><span style=\"font-family: &quot;verdana&quot; , sans-serif;\">Zie het log voor de details<\/span><span style=\"font-family: &quot;verdana&quot; , sans-serif;\">.<\/span><\/span><\/span><\/a><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><span style=\"color: #cccccc; font-family: &quot;verdana&quot; , sans-serif; font-size: large;\"><a href=\"https:\/\/goo.gl\/photos\/3toTgDk8gHhC1hkQ6\" target=\"_blank\"><span style=\"color: black;\">Zie alle foto&#8217;s van deze duik<\/span><\/a>.<\/span><\/p>\n<div><\/div>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif; font-size: large;\">Opmerkingen:<\/span><\/p>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><b>Het voorspelt niet veel goeds<\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Rob heeft zijn set al opgebouwd als ik arriveer op de parkeerplaats op een heerlijk licht bewolkte dag.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">De berichten van andere duikers voorspellen weinig goeds. Slecht zicht wordt ons verteld.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Dat gaan we dan maar eens meten. De laatste keer dat ik in de Bosplas dook was drie weken geleden op 18 september.&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Inderdaad ziet het water er vanaf de oppervlakte er wat groenbruin uit, maar de bodem is wel zichtbaar gelukkig.&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Na de standaard check van ons materiaal gaan we op weg en inderdaad, lijkt het wel of we door melkglas heen kijken. Ik zie ook weer groene vlokjes zweven, maar dat was vorig jaar ook zo.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Om even een standaard watervlo check te doen hou ik de lichtbundel van mijn lamp voor me en ik zie gelukkig genoeg activiteit van watervlooien en roeipootkreeftjes.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Onder het paviljoen schieten wat jonge baarzen in een klein schooltje weg. Zo eerst de <a href=\"http:\/\/baselinehaarlemmermeer.blogspot.nl\/p\/setl-reports.html\" target=\"_blank\">SETL <\/a>platen fotograferen en zo te zien gaat de groei daarop wel goed. We meten een temperatuur van 16 Celsius op 1 meter diepte.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/--VcpeZKB0as\/V_o7cpMjNkI\/AAAAAAAAeCk\/C73Rv23E50ktFI4DBqpt08nzieSlrJ6ZACPcB\/s1600\/IMG_7241ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"https:\/\/4.bp.blogspot.com\/--VcpeZKB0as\/V_o7cpMjNkI\/AAAAAAAAeCk\/C73Rv23E50ktFI4DBqpt08nzieSlrJ6ZACPcB\/s320\/IMG_7241ATG.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">SETL helemaal gevat in zoetwatermosselen.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><b>Wat is er gebeurd?<\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Op <a href=\"https:\/\/drive.google.com\/drive\/folders\/0B0jnHAcQqxuDLVltdmFWWlhMREU\" target=\"_blank\">MP2&nbsp;<\/a>Spons&nbsp;zijn genoeg actieve hydro\u00efdpoliepen te zien. De spons is helaas allang verdwenen, maar ik blijf dat plekje fotograferen, want de spons is al een keer eerder teruggekomen.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">We meten hier 15 Celsius. Maar dan zakken we van 6 naar 7 meter en precies op die diepte is een dramatische overgang te zien van leven naar dood. De lijn is scherp en zien we verder op meerdere plekken.Met name het stokje met mosselen wat zich precies op de grens bevind van 7 meter is echt opvallend.<\/span><\/p>\n<div style=\"clear: both; text-align: center;\"><\/div>\n<table cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-OyH-FvH774k\/V_o7cj0mscI\/AAAAAAAAeCk\/K2mwqMr8gI4vJTUdooOwxNs3lgjbpmIEgCPcB\/s1600\/IMG_7264ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"https:\/\/2.bp.blogspot.com\/-OyH-FvH774k\/V_o7cj0mscI\/AAAAAAAAeCk\/K2mwqMr8gI4vJTUdooOwxNs3lgjbpmIEgCPcB\/s320\/IMG_7264ATG.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Rob doet zichtmeting op 9 meter<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span> <\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/-XSVwKnEAuwo\/V_pHaK7rN7I\/AAAAAAAAeEA\/O8aROxKo6OIL4TOmZtsoNPRr5z0HHvA6QCLcB\/s1600\/Grenslaag.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"243\" src=\"https:\/\/4.bp.blogspot.com\/-XSVwKnEAuwo\/V_pHaK7rN7I\/AAAAAAAAeEA\/O8aROxKo6OIL4TOmZtsoNPRr5z0HHvA6QCLcB\/s400\/Grenslaag.jpg\" width=\"400\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Grens op de meetpaal<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"clear: both; text-align: center;\"><\/div>\n<p><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-7hJjgs2z-hk\/V_pJA4Lwz1I\/AAAAAAAAeEc\/LXpL4cZZqtEB9Esm4oM9Y3xTNba_tLz0gCLcB\/s1600\/Grens2.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"400\" src=\"https:\/\/2.bp.blogspot.com\/-7hJjgs2z-hk\/V_pJA4Lwz1I\/AAAAAAAAeEc\/LXpL4cZZqtEB9Esm4oM9Y3xTNba_tLz0gCLcB\/s400\/Grens2.jpg\" width=\"355\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Grens op een tak<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Het is bizar om te zien want 3 weken geleden waren er nog wel wat levende mosselen te vinden onder de 9 meter diepte zelfs, maar nu is er echt geen (macro) levende ziel te ontdekken en alles ligt onder een dikke grijze deken van dood organisch materiaal.&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Als voorbeeld zijn dit de foto&#8217;s van Station MP3 op 9 meter diepte van 2013 tot nu.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Daar is te zien dat 2016 het eerste jaar met dit effect op mosselen sinds de start van onze metingen en het maken van foto&#8217;s.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Kijk ook naar de temperaturen die wat zeggen&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-M_SuXMcVZy0\/V_pWNm5NVXI\/AAAAAAAAeEs\/HIAhtGpQNkcS3De9couOgH7wvpC_D-ZogCEw\/s1600\/MP3%257E005_08-10-2013.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"300\" src=\"https:\/\/2.bp.blogspot.com\/-M_SuXMcVZy0\/V_pWNm5NVXI\/AAAAAAAAeEs\/HIAhtGpQNkcS3De9couOgH7wvpC_D-ZogCEw\/s400\/MP3%257E005_08-10-2013.JPG\" width=\"400\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Eerste jaar zonder watercirculatie<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-oH_xvsdOb1s\/V_pWOA9IDfI\/AAAAAAAAeE0\/EdLAx_BI7_UqhcXB5gO6hrAyKSfxoMDXwCEw\/s1600\/MP3%257E025_05-10-2014_18c.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"300\" src=\"https:\/\/2.bp.blogspot.com\/-oH_xvsdOb1s\/V_pWOA9IDfI\/AAAAAAAAeE0\/EdLAx_BI7_UqhcXB5gO6hrAyKSfxoMDXwCEw\/s400\/MP3%257E025_05-10-2014_18c.JPG\" width=\"400\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Vanaf 1 augustus tot eind augustus watercirculatie ivm Cyanobacteri\u00ebn.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/--4qwklxyztA\/V_pWN79OMrI\/AAAAAAAAeEw\/EOUNJowqCDMahreqhsWULLVF8Szxgcc1ACEw\/s1600\/MP3%257E048_04-10-2015_16%252C0c.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"300\" src=\"https:\/\/4.bp.blogspot.com\/--4qwklxyztA\/V_pWN79OMrI\/AAAAAAAAeEw\/EOUNJowqCDMahreqhsWULLVF8Szxgcc1ACEw\/s400\/MP3%257E048_04-10-2015_16%252C0c.JPG\" width=\"400\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Gehele seizoen watercirculatie op 1\/4 capaciteit.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-dd8-PzvoILw\/V_pWOTth1pI\/AAAAAAAAeE4\/lmLWUPhluJ8acDVue3BVUO85YDFg3miPQCEw\/s1600\/MP3%257E062_09-10-2016_11.5c.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"300\" src=\"https:\/\/2.bp.blogspot.com\/-dd8-PzvoILw\/V_pWOTth1pI\/AAAAAAAAeE4\/lmLWUPhluJ8acDVue3BVUO85YDFg3miPQCEw\/s400\/MP3%257E062_09-10-2016_11.5c.JPG\" width=\"400\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Geen watercirculatie systeem meer.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><b>Voorzichtige conclusie:<\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">2013 de eerste pilot zonder circulatie en je ziet dat de mosselgroei beperkt is ten opzichte van 2014 en 2015, &nbsp;echter was er toen geen cyanobacterie waarschuwing geweest.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">In 2014 is er begin augustus wel verhoogde concentraties bacteri\u00ebn gemeten en men is toen direct gestart met watercirculatie. Dat heeft de mosselpopulatie gered.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">In 2015 gehele seizoen watercirculatie zei het op beperkte capaciteit&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">de temperatuur is hoger en de mosselen doen het beter.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">2016.Geheel z<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">onder&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">watercirculatie<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;en met een serieuze Cyanobacteri\u00ebn uitbraak in september zorgt uiteindelijk voor dood en verderf onder de 7 meter diepte.&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Dode blauwalgen in de bovenste laag slaan uiteindelijk als een dikke verstikkende sneeuw neer op de bodem.&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot;, arial, helvetica, sans-serif;\">Door de afbraak van het dode organisch materiaal wordt er zuurstof verbruikt. Door vorming van de scherpe spronglaag, worden lokale waterchemische eigenschappen onder een spronglaag door de afbraak van organisch materiaal veranderd en ge\u00efsoleerd.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot;, arial, helvetica, sans-serif;\">Als daarna ook nog een mosselsterfte plaatsvindt dan moet dat ook weer biologisch afgebroken worden.<\/span><\/p>\n<p> <span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><b>Waterchemie.<\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Harry van Goor kom ik nog tegen na de duik en die vertelde mij dat hij onlangs een watermonster van 10 meter diepte heeft genomen, welke een PH van boven de 9 had en een DO2 (opgeloste zuurstof gehalte) van 3,8 mg\/Liter.&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Vissen (afhankelijk van de soort) hebben minimaal 5 mg\/Liter opgeloste zuurstof nodig.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Die PH ligt in het oppervlakte water waar Harry zijn metingen doet op 40 cm diepte even de 9 haalde en dat is te hoog geweest. Als je dat afzet tegen de waarden van vorig jaar, dan zie je het verschil. Groen is 2016, blauw is 2015.<\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><span style=\"margin-left: auto; margin-right: auto;\"><a href=\"http:\/\/onderwaterfauna.nl\/hb.htm\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"206\" src=\"https:\/\/2.bp.blogspot.com\/-nhkgnx4PMUw\/V_pXv2ghYlI\/AAAAAAAAeFE\/X6uaNBB9DOMwB_a2h7Lh9DCCRXIyyjU7QCLcB\/s400\/PH.JPG\" width=\"400\" \/><\/a><\/span><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><a href=\"http:\/\/onderwaterfauna.nl\/hb.htm\" target=\"_blank\">Bron:&nbsp;http:\/\/onderwaterfauna.nl\/hb.htm<\/a><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Er zijn ook pieken in nitraat en nitriet te zien en of dat een verband houdt met het inlaten van water uit de Geniedijk om het waterpeil omhoog te brengen, is de vraag.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Wat wel toeval is, is dat in de week 38 en 39 er water in gelaten is en toevallig schiet dan ook de NO2 waarde omhoog. Dat het niet altijd slecht zicht tot gevolg heeft laat het log zien.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Het wordt een kwestie van het meten van NO2 en NO3 in de vaart van de Geniedijk en bij de sloot van waaruit water weer in de plas wordt gepompt vanuit de spartelvijver.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/-vb8VzUAhpx4\/V_pauriG_NI\/AAAAAAAAeFQ\/k8bR7yEpbGofuwt9ioXpxCTdf69JrpaRwCLcB\/s1600\/NO2.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"167\" src=\"https:\/\/4.bp.blogspot.com\/-vb8VzUAhpx4\/V_pauriG_NI\/AAAAAAAAeFQ\/k8bR7yEpbGofuwt9ioXpxCTdf69JrpaRwCLcB\/s320\/NO2.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><a href=\"http:\/\/onderwaterfauna.nl\/hb.htm\" style=\"font-family: &quot;Helvetica Neue&quot;, Arial, Helvetica, sans-serif; font-size: 12.8px;\" target=\"_blank\">Bron:&nbsp;http:\/\/onderwaterfauna.nl\/hb.htm<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Waar die pieken vandaan komen gaan we uitzoeken, maar ik hoop stelling dat het Waterschap in 2017 weer een watercirculatie systeem gaat plaatsen, om dit soort problemen te voorkomen.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><b>Nevelen<\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Soms heb ik moeite met navigeren in de Zuidwest hoek, want ik vergis me daar telkens in.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">We passeren 4 vislijnen die allemaal dieper liggen dan 7 meter en zelfs de lijnen zijn al bedekt met neerslag, terwijl ze er nog niet zo lang liggen, dus dat zegt al genoeg.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Terwijl ik NNO aanhoud gaan we ineens omhoog?? Oh jee ik snap &#8216;m al. We zijn al een flinke tijd de kom in gezwommen en komen nu bij de versmalling uit. Sorry!&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Nu pal Noord aanhouden op 10 meter diepte, want ik heb geen zin om weer naar 14-15 meter diepte te gaan. We zwemmen en we zwemmen pffff er komt geen einde aan. Mijn gevoel zegt dat we maar eens wat moeten stijgen en we gaan naar 9 meter.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Net daarboven zijn prachtige nevels te zien en je waant je ergens diep in het heelal.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Het daglicht prikt en maar krap aan doorheen.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-VcYAAEg8ZPQ\/V_o7ctHn9ZI\/AAAAAAAAeCg\/fgO63j2MWeELcWROBnzhStGN9bnL3b1bQCPcB\/s1600\/IMG_7286ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"https:\/\/2.bp.blogspot.com\/-VcYAAEg8ZPQ\/V_o7ctHn9ZI\/AAAAAAAAeCg\/fgO63j2MWeELcWROBnzhStGN9bnL3b1bQCPcB\/s320\/IMG_7286ATG.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Nevels op 7-8 meter<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Voor de rest zien we niks, maar eenmaal boven die 7 meter zien we weer krioelende watervlooien.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">De bodem zien we niet en prompt zwemmen we een paar kleiblokken tegemoet die ineens opdoemen. Stukje naar rechts en daar is de slangenkop!<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Even een stopje op 6 meter en op 3 meter en dan langzaam naar de oppervlakte.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Flip, Rob en Gerard staan net op het punt om met hun onderwater scooters op pad te gaan.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Ze willen de neus van de scooters niet bekrassen, maar met zulk zicht wordt dat een leuke uitdaging.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Voordeel van het slechte zicht is dat je lekker snel klaar met meten.&nbsp;<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Rob ontzettend bedankt voor de leuke duik!<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Nu maar zien of en hoe snel dit hersteld.<\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"margin-left: auto; margin-right: auto; text-align: center;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/1.bp.blogspot.com\/-yiKRZiKPhYk\/V_o7cj2NZWI\/AAAAAAAAeCk\/2Oz8goK8aS8dQaEkdRXzON05GzRWzfRZgCPcB\/s1600\/IMG_7280ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"https:\/\/1.bp.blogspot.com\/-yiKRZiKPhYk\/V_o7cj2NZWI\/AAAAAAAAeCk\/2Oz8goK8aS8dQaEkdRXzON05GzRWzfRZgCPcB\/s320\/IMG_7280ATG.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Dooie boel op 13 meter.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Weer &nbsp; &nbsp; : Licht bewolkt&nbsp;Wind&nbsp;NW 2 bft.Duikers : Rob, Axel&nbsp;Doel&nbsp;&nbsp;&nbsp;&nbsp; : Metingen, mosselen op bodem bekijken.Duur&nbsp; &nbsp; :&nbsp;&nbsp;72&nbsp;minutenLucht&nbsp;temp&nbsp; : 14&nbsp;CelsiusWater temp : &nbsp;11 Celsius minimum.Fauna &nbsp; &nbsp;: 1&nbsp;paling, middelgrote baarsjes in kleine schooltjes. Vissers hebben slechts 2 brasems gevangen tussen de 10 en 14 meter.Flora :&nbsp;&nbsp; Voornamelijk nog waterpest.en wat Schedefonteinkruid boven de 3 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/projectbaseline.nl\/?p=79\" class=\"more-link\">Lees verder <span class=\"screen-reader-text\">&#8220;2016-10-09 Alles onder de 7 meter is dood.&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-79","post","type-post","status-publish","format-standard","hentry","category-geen-categorie"],"_links":{"self":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/79","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=79"}],"version-history":[{"count":1,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/79\/revisions"}],"predecessor-version":[{"id":4909,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/79\/revisions\/4909"}],"wp:attachment":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=79"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=79"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=79"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}