Daca vei pune in acvariu decor din polistiren extrudat, banuiesc cimentat, va trebui sa renunti si la Arowana si la Oscari si sa te rezumi doar la ceilalti "3 ciclide", care ar fi bine sa fie africane, in special de Malawi si mai ales intr-un numar mai mare...in 380 litri poti tine circa 20 de adulti de Malawi care nu depasesc 10 cm lungime.
Explicatie: decorul cimentat va fi, continuu, o sursa de apa dura, nepotrivita ptr oscari care sunt ciclide sud-americane carora nu le place apa dura, ci mai moale. In schimb, acest tip de decor este foarte indicat ciclidelor africane. Daca totusi, vrei oscari, poti cumpara un decor amazonian gata fabricat, la care se folosesc alte substante, nu ciment...de genul rasinilor.
Da, e un comportament foarte caracteristic ptr Malawi. Gandeste-te ca ei sunt niste ierbivori (ma rog, omnivori), dar in lacul acela nu traiesc doar mbune...mai exista si fam. Haplocrominae care, in esenta, sunt rapitorii lacului...daca vrei, "stiucile" lacului, referindu-ma un pic la forma lor. Asadar, e un comportament de frica, de protectie daca vrei...tuturor celor care au Malawi in acvarii li se intampla acelasi fenomen.
Trebuie sa treaca mult timp pana pestii tai se vor simti int-o deplina siguranta in acvariu si vor inota liber si cand nu vor avea lumina artificiala...la mine s-a intamplat dupa mai mult de un an de locuit in acelasi bazin.
Error on line 63, column 41 in default/user_posts_show.htm
topics.get(post.topicId) is undefined.
It cannot be assigned to topic
The problematic instruction:
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==> assignment: topic=topics.get(post.topicId) [on line 63, column 41 in default/user_posts_show.htm]
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Java backtrace for programmers:
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freemarker.core.InvalidReferenceException: Error on line 63, column 41 in default/user_posts_show.htm
topics.get(post.topicId) is undefined.
It cannot be assigned to topic
at freemarker.core.Assignment.accept(Assignment.java:111)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
at freemarker.core.Environment.visit(Environment.java:428)
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:221)
at freemarker.core.Environment.process(Environment.java:199)
at freemarker.template.Template.process(Template.java:259)
at net.jforum.JForum.processCommand(JForum.java:262)
at net.jforum.JForum.service(JForum.java:228)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at fr.xebia.servlet.filter.ExpiresFilter.doFilter(ExpiresFilter.java:1243)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at net.jforum.util.legacy.clickstream.ClickstreamFilter.doFilter(ClickstreamFilter.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:366)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:619)
Messages posted by calin_gherman
Acvariu.ro - forum - Cea dintai comunitate a acvaristilor