Entomologie, Biologie, visziektes en meer ....

Exotische vissen rukken op naar de Maas

Started by A{b}r{a}xa{s}

Replies: 0
Views: 3,433

December 19, 2010, 07:35:56
by A{b}r{a}xa{s}

schoonheid

Started by Beertje

Replies: 0
Views: 3,401

June 25, 2016, 10:47:18
by Beertje

Schubben en slijm nr. 10

Started by catchem

Replies: 0
Views: 5,224

January 13, 2012, 12:23:01
by catchem

Schubben en Slijm april 2013

Started by catchem

Replies: 0
Views: 5,463

April 12, 2013, 16:40:24
by catchem

<<<WELKE UITSLAG IS DIT??>>>

Started by harlin

Replies: 0
Views: 3,453

December 19, 2010, 22:37:13
by harlin

Kleine minnaars, grote winnaars?

Started by A{b}r{a}xa{s}

Replies: 0
Views: 5,384

January 17, 2012, 12:02:57
by A{b}r{a}xa{s}

Jonge houting najaarsgast in Zuid-Hollandse benedenrivieren

Started by A{b}r{a}xa{s}

Replies: 0
Views: 3,121

December 19, 2010, 07:25:19
by A{b}r{a}xa{s}

Beekprik maakt opmars in de Dommel

Started by A{b}r{a}xa{s}

Replies: 0
Views: 5,069

April 27, 2012, 07:17:08
by A{b}r{a}xa{s}

Sla me niet dood!

Started by Gert

Replies: 0
Views: 3,130

December 24, 2010, 11:01:00
by Gert

kleuren van de staart en of vinnen

Started by A{b}r{a}xa{s}

Replies: 0
Views: 3,073

December 19, 2010, 06:58:05
by A{b}r{a}xa{s}

VVD: andere Kier voor vistrek

Started by A{b}r{a}xa{s}

Replies: 1
Views: 3,391

November 24, 2011, 21:16:33
by Hans-oet-remunj

Wat zwemt daar?

Started by Gert

Replies: 1
Views: 6,531

February 01, 2012, 13:01:49
by bij

De nieuwe Schubben en Slijm

Started by catchem

Replies: 1
Views: 5,502

January 17, 2013, 14:09:51
by Gerrit72

Gewoon grappig, kokerjuffer en waterjuffer :-)

Started by Martijn

Replies: 1
Views: 9,924

June 11, 2018, 22:07:31
by MarcelN

schubben en slijm maart

Started by catchem

Replies: 1
Views: 5,691

April 03, 2012, 15:34:40
by Gerrit72

Hier had ik nog nooit van gehoord

Started by Maarten

Replies: 1
Views: 5,830

December 07, 2011, 21:52:36
by weerwolf

Bootsmannetje vs Duikerwants

Started by Erwin

Replies: 1
Views: 5,253

August 26, 2013, 23:56:36
by Plantje

Schubben en slijm nr.12

Started by catchem

Replies: 1
Views: 5,307

June 29, 2012, 17:58:09
by A{b}r{a}xa{s}

Environmental DNA maakt vangen overbodig

Started by A{b}r{a}xa{s}

Replies: 2
Views: 6,123

March 26, 2012, 19:08:44
by vliegvisserdorian

Website Aquatic Insects

Started by MartinT

Replies: 2
Views: 3,939

January 22, 2017, 20:40:30
by Bone F

schubben en slijm

Started by catchem

Replies: 2
Views: 6,710

December 22, 2011, 15:37:36
by Gert

Tel dode palingen en zeeprikken

Started by A{b}r{a}xa{s}

Replies: 2
Views: 4,031

June 01, 2011, 07:55:35
by mrproper

snoek

Started by maurice

Replies: 2
Views: 3,380

February 21, 2011, 23:11:23
by maurice

Joeptjoep

Started by HappyFisherman

Replies: 2
Views: 5,521

February 02, 2014, 09:33:11
by Jan_Smeijers

Doggerland

Started by Menno_siemensma

Replies: 2
Views: 22,706

February 05, 2020, 12:37:16
by JEVDE

Grote sedge

Started by Gert

Replies: 2
Views: 5,972

September 18, 2013, 09:52:24
by Rossie69

Zeelt paait (laat vergeleken met veel andere vissoorten)

Started by A{b}r{a}xa{s}

Replies: 2
Views: 3,314

June 16, 2011, 23:55:14
by Rossie69

Filmpje over haften-cyclus

Started by Erwin

Replies: 2
Views: 4,061

April 26, 2017, 14:17:57
by Chaisedieu

kokerjuffers met dure smaak

Started by catchem

Replies: 3
Views: 6,235

May 01, 2012, 13:45:34
by Gert

bibio.s

Started by Kampo

Replies: 3
Views: 6,372

April 20, 2012, 17:26:11
by Jasper

ONDERZOEK WEERSINVLOEDEN OP DE FOREL

Started by vende064

Replies: 3
Views: 7,364

May 05, 2016, 10:38:20
by Franky Boy

Blankvoorn rode of gele ogen

Started by lord4163

Replies: 3
Views: 4,142

August 17, 2011, 22:52:10
by lord4163

Zeldzame kwabaal breekt record

Started by A{b}r{a}xa{s}

Replies: 3
Views: 5,699

February 25, 2012, 16:59:14
by Marcelk

een slim besluit ! Intratuin stopt verkoop zonnebaars

Started by A{b}r{a}xa{s}

Replies: 3
Views: 7,914

August 03, 2012, 10:40:20
by Marcelk

Zeldzame kwabaal tweemaal gevangen in de Noordoostpolder

Started by A{b}r{a}xa{s}

Replies: 3
Views: 6,666

December 17, 2011, 11:38:10
by Marcelk

Vis ontdekt met gekleurde anus en weerhaken op penis

Started by A{b}r{a}xa{s}

Replies: 4
Views: 5,849

September 29, 2012, 11:35:39
by Gert

1 plus 1 is toch . . . . ???????????

Started by Cornico

Replies: 4
Views: 6,761

December 11, 2012, 17:22:41
by rena

Vissen wapenen zich tegen de winterkou

Started by A{b}r{a}xa{s}

Replies: 4
Views: 3,076

December 26, 2010, 18:22:44
by Rossie69

Grondels blijven zich uitbreiden

Started by A{b}r{a}xa{s}

Replies: 4
Views: 2,874

October 17, 2011, 21:53:07
by Hilco

Record aantal soorten gevangen in de Grensmaas

Started by A{b}r{a}xa{s}

Replies: 4
Views: 6,657

June 30, 2011, 09:36:12
by HappyFisherman

nieuw geboren visjes?

Started by iMarco

Replies: 4
Views: 5,444

December 21, 2015, 18:49:04
by sjoerd

<<<Heb weer 1, groen oogje>>>

Started by harlin

Replies: 4
Views: 4,744

November 29, 2011, 01:03:09
by weerwolf

Beesje

Started by Gert

Replies: 5
Views: 2,983

September 04, 2011, 12:43:21
by Rossie69

leesvoer

Started by HappyFisherman

Replies: 5
Views: 6,087

May 05, 2012, 08:36:36
by mrproper

Het Grote kleine beestjes topic

Started by Koen

Replies: 5
Views: 7,726

July 16, 2012, 17:28:42
by Bone F

Schubben en Slijm 18

Started by catchem

Replies: 5
Views: 6,345

December 18, 2013, 12:24:58
by hendri

vroege vogels Kierbeleid

Started by Rossie69

Replies: 6
Views: 3,422

March 30, 2011, 14:45:39
by Rossie69

Help vissen de winter door

Started by A{b}r{a}xa{s}

Replies: 6
Views: 4,836

December 24, 2010, 22:36:35
by jelle

welke soort????

Started by maurice

Replies: 7
Views: 4,199

August 02, 2011, 10:43:28
by Marcelk

Afmetingen eendagsvliegen?

Started by Erwin

Replies: 7
Views: 6,837

July 31, 2014, 23:32:44
by Sieger