{"id":49,"date":"2017-09-09T15:22:00","date_gmt":"2017-09-09T15:22:00","guid":{"rendered":"http:\/\/projectbaseline.nl\/2017\/09\/09\/2017-09-03-grijze-neerslag-spugende-mosselen-en-karpers\/"},"modified":"2025-08-17T13:44:35","modified_gmt":"2025-08-17T12:44:35","slug":"2017-09-03-grijze-neerslag-spugende-mosselen-en-karpers","status":"publish","type":"post","link":"https:\/\/projectbaseline.nl\/?p=49","title":{"rendered":"2017-09-03 Grijze neerslag, spugende mosselen en karpers?"},"content":{"rendered":"<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Weer &nbsp; &nbsp; : Zonnig Wind Z 2 bft<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Duikers : Willem, 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; : &nbsp;Metingen en foto&#8217;s maken stations<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Duur&nbsp; &nbsp; : &nbsp;77<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">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; : 20<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;7 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;: Kleine scholen jonge baars. Diepslakjes op het zand,&nbsp;Amerikaanse gevlekte riverkreeft. Enkele watervlooien. Karper zit alleen nog in de diepte (09-09-17 verslag visser)<\/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; Smalbladig fonteinkruid alleen nog wat bij de Noorse stenen, maar de meeste planten zijn verdwenen uit het duikgebied.&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;\">03-09-17 Volgens snorkelaar Ad zijn er ook geen planten meer aan de kant van Papa&#8217;s Beach House.<\/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;\">Pieter: &nbsp;Het valt me sowieso op dat er heel veel meer kreeften zitten dan voorgaande jaren. Zowel op land als net onder de kant op een cm of 15 diep. Zondag 3 sept dreef er trouwens een gigantische dooie aal\/ paling bij de granieten blokken in de plas. Toch wel een cm of 80\/90 en polsdik. Zonde.<\/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;\">Spronglaag:<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;Op 6,5 meter, verschil van 19 naar 17&nbsp;<\/span><\/span><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">graden Celsius en op 8 meter..<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Vislood: 6 gram<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/><\/span><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; 1,0 meter. &nbsp;<\/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; 1<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,0<\/span>&nbsp;meter. &nbsp;<\/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; 1<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,5<\/span>&nbsp;meter. &nbsp;<\/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;1<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; 2,5 meter.&nbsp;<\/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;3,0 meter. &nbsp;<\/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;3,2 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)&nbsp;<\/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;3,1 meter (Normale Secchi meting<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">) &nbsp;<\/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&nbsp;<\/span><\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Omstandigheden&nbsp; = Zonnig<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Tijdstip meting = 12:00&nbsp;<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">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 = 16<\/span><\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Eyeonwater app = 16<\/span><\/p>\n<p><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\/g1XjPiZQMKk3iRaB7\" target=\"_blank\"><span style=\"color: black;\">Zie alle foto&#8217;s van deze duik<\/span><\/a>.<\/span><\/p>\n<div style=\"clear: both; text-align: center;\"><\/div>\n<p><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif; font-size: x-small;\"><b>WAARDELOOS<\/b><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Rob is al aanwezig als ik aan kom rijden en Willem volgt ook al snel. Walther kon helaas niet komen. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Het is aardig druk met duikers, echter komen de meeste er teleurgesteld uit met de melding dat het zicht waardeloos is. &#8216;Een meter en dan houdt het op&#8217; wordt er gezegd. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Als we het water zien is het al gelijk duidelijk. Het oppervlak is wat vettig en er ligt her en der wat schuim.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">De helgroene vlokjes zie je duidelijk en talrijk zweven. Het water is wat geelgroen. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Wat als eerste opvalt is het ontbreken van de planten bij de instap. Er liggen wat losse resten op de bodem. Het lijkt wel of ze gerooid zijn. We zien we nog wat van het grasachtige spul op de bodem, maar dan houd het ook op.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Tussen de palen door naar de SETL platen en die gaan we <\/span><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">eerst maar even fotograferen. Willem doet de metingen en ik maak de foto&#8217;s. Rob houdt intussen alles in de gaten en licht mij bij tijdens het fotograferen van de thermometers. Geen overbodige luxe aangezien het donkerder wordt naarmate je dieper gaat.<\/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\/-5efkSgCtj3Q\/WaxJ-SACCvI\/AAAAAAAAg74\/F2_9oYAqgnssFhZqOy5tjqwnxhmdlAguACKgBGAs\/s1600\/IMG_9635.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"150\" src=\"https:\/\/2.bp.blogspot.com\/-5efkSgCtj3Q\/WaxJ-SACCvI\/AAAAAAAAg74\/F2_9oYAqgnssFhZqOy5tjqwnxhmdlAguACKgBGAs\/s200\/IMG_9635.jpg\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Geelgroen water met vlokjes.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><b><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><br \/>SETL PRAATJE<\/span><\/b><span style=\"font-family: &quot;arial&quot;;\"><br \/><\/span><\/span><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Op de SETL plaat H128 is er weer een grote verandering te zien.<\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">De mosdiertjes (rechter helft) zijn weg en er zitten nu mosselen op en sponzen. Ook hier zien we een groei en een groene verkleuring van de zoetwatersponzen. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/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\/-mb5gM0tkThI\/WaxK2jdBy9I\/AAAAAAAAg8E\/rG8_XNsSEHQgXZWpQXnGklNCGUJxnAyOACLcBGAs\/s1600\/H128%257E23_27-07-17_23c.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"240\" src=\"https:\/\/4.bp.blogspot.com\/-mb5gM0tkThI\/WaxK2jdBy9I\/AAAAAAAAg8E\/rG8_XNsSEHQgXZWpQXnGklNCGUJxnAyOACLcBGAs\/s320\/H128%257E23_27-07-17_23c.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">27-07-2017&nbsp;<\/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\/-8P3xvSKLIy4\/WaxK2ifhgUI\/AAAAAAAAg8A\/SBMabPikoZkYrgj9uqrJZFKHlgbwc4H2gCLcBGAs\/s1600\/H128%257E24_03-09-17_21c.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"240\" src=\"https:\/\/4.bp.blogspot.com\/-8P3xvSKLIy4\/WaxK2ifhgUI\/AAAAAAAAg8A\/SBMabPikoZkYrgj9uqrJZFKHlgbwc4H2gCLcBGAs\/s320\/H128%257E24_03-09-17_21c.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">03-09-2017<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Op de paal zijn er niet zulke grote veranderingen te zien. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Wat wel apart is is dat het tussen de 7 en 8 meter redelijk zicht is en onder de 8 meter is het mistig is met grijze vlokken en het is met slechts 7 Celsius goed koud. Het zicht is amper een 0,5 meter. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">We stijgen wat meters om vervolgens naar het wrak te zwemmen. Bij het paviljoen zijn er (voor zover het zicht het toelaat) wel schooltjes jonge baars te zien.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><b>Pioniers op de Sale<\/b><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Dan komen we bij het wrak. Op de kajuit zitten een soort kokertjes van sediment, waarin iets van larven moeten zitten. Op het gangboord ligt wat lichtbruin sediment, mosselschalen en een schaar van een rivierkreeft. Het rare is echter dat op de boeg 6,5 meter diepte een grijze sedimentlaag ligt. Ik neem een foto vanaf de boeg naar de kajuit, echter zie ik de kajuit niet eens. <\/span><\/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:\/\/3.bp.blogspot.com\/-WP1f5DNeMcM\/WbQJCSMmbZI\/AAAAAAAAhF0\/mqKlPGjXATcAw14JTQiQs-pWWMuOnKREACLcBGAs\/s1600\/SALE-VDL-003_03-09-2017_17c.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"240\" src=\"https:\/\/3.bp.blogspot.com\/-WP1f5DNeMcM\/WbQJCSMmbZI\/AAAAAAAAhF0\/mqKlPGjXATcAw14JTQiQs-pWWMuOnKREACLcBGAs\/s320\/SALE-VDL-003_03-09-2017_17c.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Foto van de boeg richting de kajuit.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Het is wel apart dat deze grijze neerslag dus onder de spronglaag ontstaat en waarom is dat?<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Reden te meer om een watermonster te nemen gaan nemen bij de eerst volgende duik.<\/span><\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Op de achterzijde 5,5 meter diepte van de Sale ligt een open geklapte mossel. In de mossel zit een kleinere mossel. Het is aan het doodgaan denk ik. Rob en Willem kijken rond terwijl ik nog wat foto&#8217;s maak.<\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"float: left; margin-right: 1em; text-align: left;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-LrqiSxyssXw\/Wa70xYJN2CI\/AAAAAAAAg-c\/_EhynWscCo0VwkX6aptpfuWhMP70wa3nACKgBGAs\/s1600\/IMG_9669.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1201\" data-original-width=\"1600\" height=\"150\" src=\"https:\/\/2.bp.blogspot.com\/-LrqiSxyssXw\/Wa70xYJN2CI\/AAAAAAAAg-c\/_EhynWscCo0VwkX6aptpfuWhMP70wa3nACKgBGAs\/s200\/IMG_9669.jpg\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Kokertjes van sediment<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"float: right; margin-left: 1em; text-align: right;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/-eNGayONsTIA\/Wa71lNC3D7I\/AAAAAAAAg-k\/PdkOvjoHTmQN1fCJwsfjDGnJU-coKa31wCKgBGAs\/s1600\/IMG_9691.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"150\" src=\"https:\/\/4.bp.blogspot.com\/-eNGayONsTIA\/Wa71lNC3D7I\/AAAAAAAAg-k\/PdkOvjoHTmQN1fCJwsfjDGnJU-coKa31wCKgBGAs\/s200\/IMG_9691.jpg\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Open mossel met kleintje erin.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"clear: both; text-align: center;\"><\/div>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><b>Scheidslijn.<\/b><\/span><\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Hadden we vorig jaar niet hetzelfde? Ja vorig jaar <a href=\"https:\/\/goo.gl\/photos\/ZScmx9DvwZ8yTxB1A\" target=\"_blank\">18 september<\/a> zagen we dit fenomeen ook van een verstikkende laag op de bodem.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">De spronglaag ligt rond de 6,5 meter diepte en daaronder zie je grijze neerslag en daarboven niet.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Erboven zien jonge baars en pos maar eronder zien we zo 1-2-3 niets. De nog aanwezige half levende mosselen onder de spronglaag zien er niet fris uit en <b>sponzen<\/b> <b>kleuren zelfs zwart.<\/b><\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"> <\/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:\/\/3.bp.blogspot.com\/-TL-notX-JFw\/WbOKkJz04SI\/AAAAAAAAhD0\/O8VrmX_34hkGE3WbUXrwzAzeE-yND_yMACKgBGAs\/s1600\/IMG_9713.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"240\" src=\"https:\/\/3.bp.blogspot.com\/-TL-notX-JFw\/WbOKkJz04SI\/AAAAAAAAhD0\/O8VrmX_34hkGE3WbUXrwzAzeE-yND_yMACKgBGAs\/s320\/IMG_9713.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Zwart overblijfsel van een spons op 7 meter diepte.<\/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:\/\/1.bp.blogspot.com\/-e2hFetUIC3w\/WbOKkMb3MzI\/AAAAAAAAhD0\/lMEYrl4K288ofIPLNQqfELLcKHgRFTLZgCKgBGAs\/s1600\/IMG_9706.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"240\" src=\"https:\/\/1.bp.blogspot.com\/-e2hFetUIC3w\/WbOKkMb3MzI\/AAAAAAAAhD0\/lMEYrl4K288ofIPLNQqfELLcKHgRFTLZgCKgBGAs\/s320\/IMG_9706.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Bacterieveld met groen vlokje blauwalg in het midden.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Onderweg richting de Noorse stenen zien we dat de bodem langs het riet omgewoeld is. Zou er iets over het water hebben gestaan tijdens Mysteryland? Geen idee eigenlijk. <\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Een lading zeeschelpen ligt op de bodem en ook aan de Noordoost zijde zijn maar weinig planten te zien.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">H\u00e9 een gevlekte Amerikaanse rivierkreeft en nog een grote potige knaap ook.<\/span><\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Grote vis komen we niet tegen, maar wel blikjes en andere rommel en wat we mee kunnen nemen, scheelt uiteindelijk weer. <\/span><\/p>\n<div style=\"clear: both; text-align: center;\"><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><a href=\"https:\/\/2.bp.blogspot.com\/-Di0toW3LO_M\/WbP347vKKWI\/AAAAAAAAhEY\/MRpE-n27ASsEprvnJ_NyUdCGIeLiXY6-gCKgBGAs\/s1600\/IMG_9683.jpg\" style=\"margin-left: 1em; margin-right: 1em;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"150\" src=\"https:\/\/2.bp.blogspot.com\/-Di0toW3LO_M\/WbP347vKKWI\/AAAAAAAAhEY\/MRpE-n27ASsEprvnJ_NyUdCGIeLiXY6-gCKgBGAs\/s200\/IMG_9683.jpg\" width=\"200\" \/><\/a><\/span><\/span><\/div>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><b>Spugende mosselen<\/b><br \/>Ja hoor Axel.. Spugende mosselen het zal wel! <\/span><\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Als je mosselen aanraakt dan sluiten ze abrupt en spugen daarbij wat ontlasting weg wat met een sjiek woord feces of fecali\u00ebn heet. Wat een mossel niet kan eten spuugt ie weer uit.<\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Wat viel mij nu op?  Normaal is het bruinig wat ze uitscheiden, maar nu waren het lichtgroene flubbertjes om het maar een naam te geven. Zodra ik lichtgroene vlokjes of iets dergelijks in het water zie dan denk ik gelijk aan cyanobacteri\u00ebn en dan wil ik graag weten hoe dat er onder de microscoop uitziet.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><\/p>\n<div style=\"clear: both; text-align: center;\"><iframe loading=\"lazy\" allowfullscreen=\"\" data-thumbnail-src=\"https:\/\/i.ytimg.com\/vi\/bhlel6hrHO0\/0.jpg\" frameborder=\"0\" height=\"266\" src=\"https:\/\/www.youtube.com\/embed\/bhlel6hrHO0?feature=player_embedded\" width=\"320\"><\/iframe><\/div>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Maar wat spugen ze massaal dan echt uit?<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Deze duik had ik weer eens geen potjes mee, maar mijn nieuwsgierigheid is dan weer zo enorm, dat ik snel terug moet. Dat wordt donderdag 7 september (zie verder in het verslag) . Ondiep is er niks te zien behalve zand en enkele plantresten.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Evengoed houden we het lang uit op zoek naar enigszins interessante dingen, maar afgezien van het feit dat de bodem ondiep omgewoeld is en kaal is er weinig aan. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><b>2017-09-07 VERVOLG AVONDDUIK <\/b><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><b>Duik met Bart avonduik.<\/b><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\">Monster genomen van :<\/span><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\">-Water op 7-8 meter diepte. uitslag volgt nog.<\/span><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\">-De kokertjes die op het wrak, maar die waren leeg. Kokers zijn opgebouwd uit fijn zand en organisch materiaal.<\/span><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\">-Monster genomen van de groene afscheiding die de mosselen uitspugen en onder de microscoop gelegd.<\/span><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\">Dit is inderdaad een cyanobacterie echter is het mij niet duidelijk wat het is. Vlokjes zijn 2-3 mm groot.<\/span><\/span><\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"float: left; margin-right: 1em; text-align: left;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/-NpOIRzCZ0_U\/WbP_TQR0bVI\/AAAAAAAAhEo\/zTKT51xG8pcptoc76WKK0zsKYiSbdWH2QCKgBGAs\/s1600\/20170907_224438.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1477\" data-original-width=\"1600\" height=\"184\" src=\"https:\/\/4.bp.blogspot.com\/-NpOIRzCZ0_U\/WbP_TQR0bVI\/AAAAAAAAhEo\/zTKT51xG8pcptoc76WKK0zsKYiSbdWH2QCKgBGAs\/s200\/20170907_224438.jpg\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Cyanobacterie<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"float: right; margin-left: 1em; text-align: right;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/1.bp.blogspot.com\/-cHjSj5Hk7F0\/WbP_TZsK_nI\/AAAAAAAAhEo\/s9op31CFyKMN7_OncLygL8CVsdWiEiq4wCKgBGAs\/s1600\/20170907_224344.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1429\" data-original-width=\"1600\" height=\"178\" src=\"https:\/\/1.bp.blogspot.com\/-cHjSj5Hk7F0\/WbP_TZsK_nI\/AAAAAAAAhEo\/s9op31CFyKMN7_OncLygL8CVsdWiEiq4wCKgBGAs\/s200\/20170907_224344.jpg\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Meer vergroot.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\"><br \/><\/span><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\"><br \/><\/span><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><span style=\"color: blue;\"><br \/><\/span><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Wordt er gestroopt? sowieso was deze huid van een vis gestroopt. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"float: left; margin-right: 1em; text-align: left;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/1.bp.blogspot.com\/-onppQKzhtHU\/WbQAN8n__jI\/AAAAAAAAhEw\/DEqpkCiIYAUr0t2WjRo1fX-ZtMhRh8B1QCKgBGAs\/s1600\/IMG_9719.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"150\" src=\"https:\/\/1.bp.blogspot.com\/-onppQKzhtHU\/WbQAN8n__jI\/AAAAAAAAhEw\/DEqpkCiIYAUr0t2WjRo1fX-ZtMhRh8B1QCKgBGAs\/s200\/IMG_9719.jpg\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Vishuid<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/span><\/span><\/p>\n<table align=\"center\" cellpadding=\"0\" cellspacing=\"0\" style=\"float: right; margin-left: 1em; text-align: right;\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\"><a href=\"https:\/\/4.bp.blogspot.com\/-top4oit7m5c\/WbQAN4sVTGI\/AAAAAAAAhEw\/fqFjaKHlMksOxLdEDkyKAVWWy05esmMBgCKgBGAs\/s1600\/IMG_9709.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1200\" data-original-width=\"1600\" height=\"150\" src=\"https:\/\/4.bp.blogspot.com\/-top4oit7m5c\/WbQAN4sVTGI\/AAAAAAAAhEw\/fqFjaKHlMksOxLdEDkyKAVWWy05esmMBgCKgBGAs\/s200\/IMG_9709.jpg\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\"><span style=\"font-family: &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Visresten<\/span><\/p>\n<div style=\"text-align: left;\"><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"clear: both; text-align: center;\"><\/div>\n<p><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><b>09-09-2017 Gesprek met visser. Overschot aan rivierkreeften en aanblik water<\/b><\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Vandaag zag ik een visser bezig, die donderdagavond ook al op die plek zat. Ik vroeg hem uit pure nieuwsgierigheid of hij diep of ondiep zat te vissen.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Hij vertelde trots dat ie de grootste top H&#8217;bos karper van 20,5 kg had gevangen en hij er net eentje van 11 kg terug had gezet.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Hij was helemaal happy en de foto bewijst het &#8230;het is een bakbeest. Wat hij vangt zit allemaal diep,<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">want langs de kant zit helemaal niks meer. Dus ik vertel &#8216;m van mijn bevindingen over de dooie boel en grijze neerslag en hij kijkt net zo verbaast over mijn verhaal als ik verbaast ben van zijn verhaal. &#8220;Zitten ze onder de spronglaag?&#8221; Ja zeg ik en daar is het nu een graad of 7 \u00e1 9 Celsius op de diepte waar je ze vangt.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Dat is bizar en<\/span><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"> hoopvol nieuws en daar moet dan toch voldoende zuurstof en voedsel zitten.<\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Ik vraag hem of er karperluis op zat. Nee maar het zat wel onder visbloedzuigers. Die had hij er allemaal afgehaald. Kijk een echte visser doet zulke dingen, want bloedzuigers in welke vorm dan ook kunnen vissen erg verzwakken.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Toen kwam het verhaal dat karpers in de ondiepte niks te eten hebben, omdat alle planten weg zijn en dat het hier afgeladen is met rivierkreeften die de aas van de lijn knippen. <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Gisteravond zaten er tientallen op de kant! <\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Dat is echt bar slecht nieu<\/span><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">ws, want misschien is ie kreeft explosie wel verantwoordelijk voor het verdwijnen van de ondergedoken planten en deze knapen graven ook holletjes.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Dit is het eerste jaar dat er zo veel zijn en ik vertel hem ook over Vinkeveen dat het afgeladen is met die dingen,<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Het is dus op meer plekken een kreeftenjaar.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Dan komt er een spatzuivere conclusie van de visser. Sinds de watercirculatie weg is, is het water met grote sprongen achteruit gegaan in kwaliteit. Ze vangen veel minder dan de jaren voor 2014, maar sinds 2016 is het huilen met de pet op.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Ik ben dus niet de enige die het ziet.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Dit was een bijzonder goed gesprek met de visser en zo krijg ik ook een beter beeld van de situatie, want je zou bijna denken dat alles onder de spronglaag dood moet zijn, maar dat is dus niet zo.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Karpers kunnen met minder zuurstof af indien ze in rust gaan en gezien de koude temperaturen op diepte zou dat een overlevingstechniek kunnen zijn, echter zijn ze als ze eenmaal aan de haak zitten weer kneiter fel en sterk.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"> <\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Langs de Noorse stenen is water groen van de cyanobacteri\u00ebn, maar op andere plekken zit weer niets.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\">Omdat de wind meestal in deze hoek staat kan het zich hier makkelijk verzamelen. Dat was in voorgaande jaren ook altijd al zo. Ook toen de pontons nog werkte.<\/span><br \/><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Op dit moment breng ik Rijnland op de hoogte van de ontwikkelingen in de Bosplas en uit mijn zorg over de toekomst van de plas zonder watercirculatie.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\">Het is toch wel duidelijk dat er weer een vorm van circulatie moet komen. Watercirculatie kan zeker geen blauwalg voorkomen, maar wel vertragen en geleidelijker laten verlopen.<\/span><\/span><br \/><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><\/p>\n<div style=\"clear: both; text-align: center;\"><a href=\"https:\/\/3.bp.blogspot.com\/-9Je4uJ6MXdg\/WbQE7QdfuPI\/AAAAAAAAhFU\/rawEJIDPZLcLM6TzLpivxoXSNJ0MF1z7gCKgBGAs\/s1600\/20170909_113824.jpg\" style=\"margin-left: 1em; margin-right: 1em;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"900\" data-original-width=\"1600\" height=\"180\" src=\"https:\/\/3.bp.blogspot.com\/-9Je4uJ6MXdg\/WbQE7QdfuPI\/AAAAAAAAhFU\/rawEJIDPZLcLM6TzLpivxoXSNJ0MF1z7gCKgBGAs\/s320\/20170909_113824.jpg\" width=\"320\" \/><\/a><\/div>\n<p><\/p>\n<div style=\"clear: both; text-align: center;\"><a href=\"https:\/\/2.bp.blogspot.com\/-D3fKCNleFbM\/WbQE7YUri5I\/AAAAAAAAhFU\/LNtXhhAMik8C4PQ2ahd2I46NHYQkBYd8wCKgBGAs\/s1600\/20170909_113843.jpg\" style=\"margin-left: 1em; margin-right: 1em;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" data-original-height=\"1600\" data-original-width=\"900\" height=\"320\" src=\"https:\/\/2.bp.blogspot.com\/-D3fKCNleFbM\/WbQE7YUri5I\/AAAAAAAAhFU\/LNtXhhAMik8C4PQ2ahd2I46NHYQkBYd8wCKgBGAs\/s320\/20170909_113843.jpg\" width=\"180\" \/><\/a><\/div>\n<p><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"background-color: white; font-family: &quot;arial&quot;; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><span style=\"font-family: &quot;arial&quot;;\"><span style=\"background-color: white; font-size: 13px; white-space: pre-wrap;\"><br \/><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Weer &nbsp; &nbsp; : Zonnig Wind Z 2 bftDuikers : Willem, Rob, Axel&nbsp;Doel&nbsp;&nbsp;&nbsp;&nbsp; : &nbsp;Metingen en foto&#8217;s maken stationsDuur&nbsp; &nbsp; : &nbsp;77&nbsp;minutenLucht&nbsp;temp&nbsp; : 20&nbsp;CelsiusWater temp : &nbsp;7 Celsius minimum.Fauna &nbsp; &nbsp;: Kleine scholen jonge baars. Diepslakjes op het zand,&nbsp;Amerikaanse gevlekte riverkreeft. Enkele watervlooien. Karper zit alleen nog in de diepte (09-09-17 verslag visser)Flora :&nbsp;&nbsp; Smalbladig &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/projectbaseline.nl\/?p=49\" class=\"more-link\">Lees verder <span class=\"screen-reader-text\">&#8220;2017-09-03 Grijze neerslag, spugende mosselen en karpers?&#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-49","post","type-post","status-publish","format-standard","hentry","category-geen-categorie"],"_links":{"self":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/49","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=49"}],"version-history":[{"count":1,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/49\/revisions"}],"predecessor-version":[{"id":4980,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/49\/revisions\/4980"}],"wp:attachment":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=49"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=49"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}