Author Topic: MAN 2017  (Read 7604 times)

Liviu

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Re: MAN 2017
« Reply #135 on: December 07, 2018, 03:36:57 PM »
groaznic!

visu43

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Re: MAN 2017
« Reply #136 on: December 07, 2018, 04:48:34 PM »
Da, dar, ca fapt divers, ii halesc lipanii de numa'. Cand eram pustan si braconier fruntas, facand disectiile capturilor am observat lipani care aveau stomacul plin numai de prostii din astea. Moarte, deci se hraneau cu viermii.

Tavi

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Re: MAN 2017
« Reply #137 on: December 07, 2018, 08:19:08 PM »
Sau poate au murit odata cu pestele.

visu43

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Re: MAN 2017
« Reply #138 on: December 07, 2018, 09:53:07 PM »
N-as crede. Traind in aparatele digestive ale insectelor, ma gandesc ca nu au o nevoie prea crescuta de oxigen, astfel incat sa moara imediat dupa prinderea pestelui, mai ales ca eticheta braconajului de pe malurile raului Suceava la sfarsitul anilor '90 cerea ca pestele sa fie eviscerat deindata, pe malul apoi, apoi asezat intr-un coparseu de brusturi.

Tavi

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Re: MAN 2017
« Reply #139 on: December 07, 2018, 10:44:44 PM »
Daca nu au nevoie de oxigen de ce au iesit din calugarita aia imediat dupa ce a fost bagata in apa?

visu43

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Re: MAN 2017
« Reply #140 on: December 07, 2018, 11:06:02 PM »
Simplu: asta e un vierme acvatic, ala e mediul lui natural, de asta e si in meniul salmonidelor. Larvele lui, insa, sunt parazite, ouale lui fiind ingerate in general de orthoptere: cosasi, lacuste,etc..
Cand larvele vor sa iasa se intampla asta, cum punctam mai sus, in thread:
"In Spinochordodes tellinii and Paragordius tricuspidatus which have orthopterans as their vector, the infection acts on the insect's brain and causes it to seek water and drown itself, thus returning the nematomorph to water.[6] P. tricuspidatus is also remarkably able to survive the predation of their host, being able to wiggle out of the predator that has eaten the host.[8]"
Deci scopul larvelor e sa ajunga in apa, intr-un mod sau altul. In clip, probabil ca au simtit apa si au iesit.


Tavi

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Re: MAN 2017
« Reply #141 on: December 08, 2018, 08:10:45 AM »
No, in cazul asta tocmai ai descoperit un nou model de musca artificiala. Pardon, de vierme artificial. Spor la legat si felicitari!  :laugh:

Liviu

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Re: MAN 2017
« Reply #142 on: December 08, 2018, 09:01:34 AM »
Visu, nu accepta felicitari de la Tavi: sunt scumpe!

visu43

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Re: MAN 2017
« Reply #143 on: December 08, 2018, 02:03:59 PM »
 :laugh: