{"id":104,"date":"2015-12-28T22:28:00","date_gmt":"2015-12-28T22:28:00","guid":{"rendered":"http:\/\/projectbaseline.nl\/2015\/12\/28\/2015-12-27-kokertjes-mosdiertje-en-setl\/"},"modified":"2025-08-17T13:42:49","modified_gmt":"2025-08-17T12:42:49","slug":"2015-12-27-kokertjes-mosdiertje-en-setl","status":"publish","type":"post","link":"https:\/\/projectbaseline.nl\/?p=104","title":{"rendered":"2015-12-27 Kokertjes mosdiertje en SETL"},"content":{"rendered":"<p><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Weer &nbsp; &nbsp; :&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Bewolkt<\/span>, Wind&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">ZW<\/span>,&nbsp;5&nbsp;bft.<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Duikers :&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">John<\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">,<\/span>&nbsp;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 en SETL platen ruilen<\/span><br \/><span style=\"font-family: 'helvetica neue', arial, helvetica, sans-serif;\">Duur&nbsp; &nbsp; :&nbsp;<\/span><span style=\"font-family: 'helvetica neue', arial, helvetica, sans-serif;\">&nbsp;43<\/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; :&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">13<\/span><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;&nbsp;8&nbsp;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;:&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;\">B<\/span>aars, palin<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">g<\/span><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;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span><\/span><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><\/span><\/span><\/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;<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;\">Fonteinkruid in grasvorm, En<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">k<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">ele&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">grotere s<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">chedefontei<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">nkruid p<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">lantjes, waterpest&nbsp;<\/span><\/span><\/span><\/span><\/span><\/span><\/span><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;\"><\/span><\/span><\/span><\/span><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><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Thermocline:&nbsp;&#8211; meter<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Vislood:&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;\">0<\/span>&nbsp;<\/span>gram&nbsp;<\/span><\/p>\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>Zichtmetingen&nbsp;<\/b><\/span><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;&nbsp;&nbsp;7,<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;Secchi op 3 mtr =&nbsp;&nbsp;8<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;\">0<\/span><\/span><\/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;&nbsp;&nbsp;6<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;\">0<\/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;&nbsp;8,<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">0<\/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;&nbsp;&nbsp;5,<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">0<\/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;&nbsp;8<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;\">0<\/span><\/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;&nbsp;-,-&nbsp; meter (Met duikmasker)<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&#8211;&nbsp; Secchi verticaal =&nbsp;&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">&#8211;<\/span>&nbsp;meter (Normale Secchi meting) Pavi<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">ljoen was gesloten<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;\"><br \/><\/span><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\"><b>Forel-Ule waterkleur&nbsp;&nbsp;&nbsp;<\/b><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Omstandigheden&nbsp; =&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Bewolkt<\/span><\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Tijdstip meting =&nbsp;<span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">11<\/span>:30&nbsp;uur<\/span><br \/><span style=\"font-family: &quot;helvetica neue&quot; , &quot;arial&quot; , &quot;helvetica&quot; , sans-serif;\">Schaal&nbsp; strip =12<\/span><br \/><span style=\"font-family: &quot;arial&quot;;\">Citclops = &#8211;<\/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\/rap3Pw47fLAXb9sC6\" 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: arial;\"><b>Zicht<\/b> <\/span><br \/><span style=\"font-family: arial;\">Het werd weer eens tijd voor een duik,want eigenlijk zijn we met het ophalen van de SETLplaten al twee weken te laat. Eerst is het tijd voor metingen en het wordt flink zwemmen, want het zicht is wel heel erg goed te noemen.<\/span><br \/><span style=\"font-family: arial;\">De Secchi plaat laat nu wel heel goed zien hoe constant deze is over drie verschillende dieptes. Hoe donkerder het wordt hoe minder zicht de Dutchi geeft, maar ongeacht het licht blijft Secchi constant.<\/span><\/p>\n<p><span style=\"font-family: arial;\"><\/span><br \/><span style=\"font-family: arial;\"><b>Stations<\/b><\/span><span style=\"font-family: arial;\">Het verloop op de <a href=\"http:\/\/baselinehaarlemmermeer.blogspot.nl\/p\/meetpunt-3-meter.html\" target=\"_blank\">stations <\/a>MP1 t\/m MP3 is met name MP2 erg leuk om te zien hoe de spons zich daar ontwikkeld.<\/span><span style=\"font-family: arial;\">&nbsp;<\/span><br \/><span style=\"font-family: arial;\">Tijdens de duik maken we foto&#8217;s van MP1,2,3,5 en 7<\/span><\/p>\n<p><span style=\"font-family: arial;\"><b>Kratertjes en kokertjes<\/b> <\/span><br \/><span style=\"font-family: arial;\">Het valt mij op dat er heel veel kokertje en kratertjes op de bodem te vinden zijn.<\/span><br \/><span style=\"font-family: arial;\">Die zijn van muggenlarven en\/of van de Hypania invalida.<br \/>Ofwel visvoer! <\/span><\/p>\n<p><span style=\"font-family: arial;\">Het zicht is fantastisch, zodat het hoogste blok goed zichtbaar is.&nbsp;<\/span><br \/><span style=\"font-family: arial;\">Op een vispoetsplaats (kale stok) zit een visbloedzuiger en wat vlokreeftjes.<\/span><br \/><span style=\"font-family: arial;\">Bij een vispoetsplaats worden parasieten afgeschuurd, maar ze zullen er ook kans zien om zich weer aan te koppelen aan een nieuwe gastheer. Zodra ik dan ook met mijn vinger dichtbij kom, begint het verwoed te kronkelen en laat zelfs los om naar mijn vinger te zwemmen. Die dingen zijn erg prat om een bloedmaaltijd te scoren.<\/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=\"http:\/\/3.bp.blogspot.com\/-pluWB26zcLg\/VoG2jkwPIwI\/AAAAAAAAbFk\/y__2b9M5DJs\/s1600\/IMG_3105ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"150\" src=\"http:\/\/3.bp.blogspot.com\/-pluWB26zcLg\/VoG2jkwPIwI\/AAAAAAAAbFk\/y__2b9M5DJs\/s200\/IMG_3105ATG.JPG\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Visbloedzuiger wachtende op een gastheer.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/span><\/p>\n<p><span style=\"font-family: arial;\">We zwemmen richting de auto en kom alleen een grote baars tegen. Bij de doorkijk ligt een dikke paling en maak een foto van de spons die daar hangt.<\/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=\"http:\/\/3.bp.blogspot.com\/-dx6tvCIZZxw\/VoG0BN0zm1I\/AAAAAAAAbFQ\/1SA9waBGEbk\/s1600\/IMG_3108ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"http:\/\/3.bp.blogspot.com\/-dx6tvCIZZxw\/VoG0BN0zm1I\/AAAAAAAAbFQ\/1SA9waBGEbk\/s320\/IMG_3108ATG.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Hoge kleiblok<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial;\"> <\/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=\"http:\/\/3.bp.blogspot.com\/-9WJRAS_4xpc\/VoG0isOFqBI\/AAAAAAAAbFY\/cPt-36cWrVU\/s1600\/IMG_3119ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"150\" src=\"http:\/\/3.bp.blogspot.com\/-9WJRAS_4xpc\/VoG0isOFqBI\/AAAAAAAAbFY\/cPt-36cWrVU\/s200\/IMG_3119ATG.JPG\" width=\"200\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Spons<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><\/span><\/p>\n<p><span style=\"font-family: arial;\"><b>SETL plaat wisseling<\/b> <\/span><br \/><span style=\"font-family: arial;\">Wat wel heel bijzonder is zijn de een soort eierstrengen welke zich op de SETL platen hebben afgezet. Ik dacht eerst dat het hydro\u00efdpoliepen waren, maar nu twijfel ik wat het is.Ik vermoed dat het de statoblasten zijn van een mosdiertje soort Plumatella. De structuur komt overeen met wat ik kan vinden op internet.<\/span><br \/><span style=\"font-family: arial;\">De strengen hebben zwarte streepjes en bij het verwijderen gebruik ik een scalpel om ze niet te beschadigen. Als ik de platen vergelijk waarbij er zowel op H001 als H002 dit mosdier zijn te vinden dan kun je min of meer veronderstellen dat de vlezige schacht verdwijnt met der tijd, waarna je de individuele donkere kapsels over houdt.Onder de microscoop lijkt de statoblasten op een eitje ter grootte van een halve millimeter.&nbsp;In feite zijn het een soort overlevings capsules die een winterperiode of droogte kunnen overbruggen. Ik heb gelezen dat er drie soorten statoblasten voorkomen in de vorm van sessoblasten =statische capsules die zich vast hechten. flottoblasten  zijn voorzien van een zwemring en kunnen zich vrij bewegen.<\/span><br \/><span style=\"font-family: Arial;\">Piptoblasten hebben geen zwemring, maar zitten ook niet vast en zitten soms in pijpjes.<\/span><\/p>\n<div style=\"clear: both; text-align: center;\"><\/div>\n<div style=\"clear: both; text-align: center;\"><\/div>\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=\"http:\/\/2.bp.blogspot.com\/-2uLcNyJQgdQ\/VoGe7rT0cYI\/AAAAAAAAbDQ\/2FVfHRDDWWU\/s1600\/IMG_3151ATG.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"http:\/\/2.bp.blogspot.com\/-2uLcNyJQgdQ\/VoGe7rT0cYI\/AAAAAAAAbDQ\/2FVfHRDDWWU\/s320\/IMG_3151ATG.JPG\" style=\"-ms-user-select: none;\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Streng met kapsel&nbsp; is 19 mm lang SETL H002<\/p>\n<p><\/p>\n<div style=\"clear: both; text-align: center;\"><a href=\"http:\/\/2.bp.blogspot.com\/-m6dGVondtsU\/VoGt4v4frnI\/AAAAAAAAbEo\/rFbmPSl7FfM\/s1600\/IMG_3137ATG_crop.JPG\" style=\"margin-left: 1em; margin-right: 1em;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"271\" src=\"http:\/\/2.bp.blogspot.com\/-m6dGVondtsU\/VoGt4v4frnI\/AAAAAAAAbEo\/rFbmPSl7FfM\/s320\/IMG_3137ATG_crop.JPG\" width=\"320\" \/><\/a><\/div>\n<p>Losse kapsels zonder vlezig omhulsel SETL H001<\/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=\"http:\/\/3.bp.blogspot.com\/-WORjEfOxBGY\/VoGfc4BmHVI\/AAAAAAAAbDc\/jADtcNx1N4U\/s1600\/WP_20151227_19_28_09_Pro.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"180\" src=\"http:\/\/3.bp.blogspot.com\/-WORjEfOxBGY\/VoGfc4BmHVI\/AAAAAAAAbDc\/jADtcNx1N4U\/s320\/WP_20151227_19_28_09_Pro.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">StatoblastStbovenzijde met een reli\u00ebf SETL H002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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=\"http:\/\/3.bp.blogspot.com\/-tZXsMu6yi_I\/VoGfclh2gwI\/AAAAAAAAbDg\/-u3qslvDjrw\/s1600\/WP_20151227_19_31_43_Pro.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"180\" src=\"http:\/\/3.bp.blogspot.com\/-tZXsMu6yi_I\/VoGfclh2gwI\/AAAAAAAAbDg\/-u3qslvDjrw\/s320\/WP_20151227_19_31_43_Pro.jpg\" style=\"-ms-user-select: none;\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Licht gekleurde onderzijde glad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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=\"http:\/\/1.bp.blogspot.com\/-QDk4Y0qnX-c\/VoGpyYnC4LI\/AAAAAAAAbDw\/R1v4wV6veH8\/s1600\/WP_20151228_22_01_43_Pro.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"180\" src=\"http:\/\/1.bp.blogspot.com\/-QDk4Y0qnX-c\/VoGpyYnC4LI\/AAAAAAAAbDw\/R1v4wV6veH8\/s320\/WP_20151228_22_01_43_Pro.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Een rijtje in de vlezige omhulsel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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=\"http:\/\/4.bp.blogspot.com\/-xTNn59HYZjw\/VoGqRJVADSI\/AAAAAAAAbD4\/CnIVsgPHceE\/s1600\/WP_20151227_20_22_03_Pro.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"180\" src=\"http:\/\/4.bp.blogspot.com\/-xTNn59HYZjw\/VoGqRJVADSI\/AAAAAAAAbD4\/CnIVsgPHceE\/s320\/WP_20151227_20_22_03_Pro.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Vlezige schacht<\/td>\n<td style=\"text-align: center;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial;\"><br \/><\/span><span style=\"font-family: arial;\">Op beide SETL platen zitten hydro\u00efd poliepen in lange kettingen aaneen gesloten., maar vooral ook heel veel piepkleine mosselen. Ook zitten er ook wat kiezelwier soorten en nematoden. Ik ben twee Nauplius larven tegengekomen.<\/span><br \/><span style=\"font-family: arial;\">H002 mossel aantal van <\/span><br \/><span style=\"font-family: arial;\">2-5 mm&nbsp;&nbsp;&nbsp; = 10 stuks (Niet te determineren)<\/span><br \/><span style=\"font-family: arial;\">6-10 mm&nbsp; =&nbsp; 3 stuks ( Dreissena polymorpha)<\/span><br \/><span style=\"font-family: arial;\">&nbsp;<\/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=\"http:\/\/4.bp.blogspot.com\/-kebjiw7QePA\/VoGrr8u7DXI\/AAAAAAAAbEM\/OaRu_hk08xM\/s1600\/H001%257E04_27-12-2015_8c.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"http:\/\/4.bp.blogspot.com\/-kebjiw7QePA\/VoGrr8u7DXI\/AAAAAAAAbEM\/OaRu_hk08xM\/s320\/H001%257E04_27-12-2015_8c.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">SETL H001<\/td>\n<td style=\"text-align: center;\"><\/td>\n<td style=\"text-align: center;\"><\/td>\n<td style=\"text-align: center;\"><\/td>\n<td style=\"text-align: center;\"><\/td>\n<td style=\"text-align: center;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial;\"><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=\"http:\/\/2.bp.blogspot.com\/-tsNAvHgswKU\/VoGsa5xLkzI\/AAAAAAAAbEU\/JwaH1Hp4rlA\/s1600\/H002%257E04_27-12-2015_8c.JPG\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"240\" src=\"http:\/\/2.bp.blogspot.com\/-tsNAvHgswKU\/VoGsa5xLkzI\/AAAAAAAAbEU\/JwaH1Hp4rlA\/s320\/H002%257E04_27-12-2015_8c.JPG\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">SETL H002<\/td>\n<td style=\"text-align: center;\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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=\"http:\/\/1.bp.blogspot.com\/-vCKqk-NknxM\/VoGs3G6rqUI\/AAAAAAAAbEc\/1LrWUn9qfM4\/s1600\/WP_20151227_19_53_46_Pro.jpg\" style=\"margin-left: auto; margin-right: auto;\"><img loading=\"lazy\" decoding=\"async\" border=\"0\" height=\"180\" src=\"http:\/\/1.bp.blogspot.com\/-vCKqk-NknxM\/VoGs3G6rqUI\/AAAAAAAAbEc\/1LrWUn9qfM4\/s320\/WP_20151227_19_53_46_Pro.jpg\" width=\"320\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Jonge mossel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"font-family: arial;\">Op SETL H001 zitten vijf jonge sponzen als kleine ronde knopen gevormd, terwijl deze op H002 volledig afwezig zijn. De platen hangen een kleine 2-3 meter uit elkaar.<\/span><\/p>\n<p><span style=\"font-family: arial;\">We hebben SETL H128 en H126 weer op voor de komende drie maanden.<\/span><br \/><span style=\"font-family: arial;\">Kortom het was weer een enerverende leuke duik. <\/span><\/p>\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Weer &nbsp; &nbsp; :&nbsp;Bewolkt, Wind&nbsp;ZW,&nbsp;5&nbsp;bft.Duikers :&nbsp;John,&nbsp;Axel&nbsp;Doel&nbsp;&nbsp;&nbsp;&nbsp; : Metingen en SETL platen ruilenDuur&nbsp; &nbsp; :&nbsp;&nbsp;43&nbsp;minutenLucht&nbsp;temp&nbsp; :&nbsp;13&nbsp;CelsiusWater temp :&nbsp;&nbsp;8&nbsp;Celsius minimum.Fauna &nbsp; &nbsp;:&nbsp;Baars, paling&nbsp;Flora :&nbsp;&nbsp;Fonteinkruid in grasvorm, Enkele&nbsp;grotere schedefonteinkruid plantjes, waterpest&nbsp;Thermocline:&nbsp;&#8211; meterVislood:&nbsp;0&nbsp;gram&nbsp; Zichtmetingen&nbsp;\u00b7&nbsp;&nbsp;Dutchi op 3 mtr =&nbsp;&nbsp;&nbsp;7,0&nbsp;meter.\u00b7&nbsp;&nbsp;Secchi op 3 mtr =&nbsp;&nbsp;8,0&nbsp;meter.\u00b7&nbsp;&nbsp;Dutchi op 6 mtr =&nbsp;&nbsp;&nbsp;6,0&nbsp;meter. \u00b7&nbsp;&nbsp;Secchi op 6 mtr =&nbsp;&nbsp;8,0&nbsp;meter. \u00b7&nbsp;&nbsp;Dutchi op 9 mtr =&nbsp;&nbsp;&nbsp;5,0&nbsp;meter. \u00b7&nbsp;&nbsp;Secchi&nbsp;op&nbsp;9 mtr =&nbsp;&nbsp;8,0&nbsp;meter. &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/projectbaseline.nl\/?p=104\" class=\"more-link\">Lees verder <span class=\"screen-reader-text\">&#8220;2015-12-27 Kokertjes mosdiertje en SETL&#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-104","post","type-post","status-publish","format-standard","hentry","category-geen-categorie"],"_links":{"self":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/104","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=104"}],"version-history":[{"count":1,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/104\/revisions"}],"predecessor-version":[{"id":4899,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=\/wp\/v2\/posts\/104\/revisions\/4899"}],"wp:attachment":[{"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=104"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/projectbaseline.nl\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}