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It is currently Tue May 21, 2013 8:19 pm
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Octopussy
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Post subject: Spesis Pendatang - Apa pendapat anda?  Posted: Sat Dec 15, 2007 4:35 pm |
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Below is an extraction of a letter of complaint from Persatuan Memancing Malaysia submitted to the major newspapers. This letter was drafted when En Aznir Malek reported the sale of another alien species; the Northern Pike in a pet shop situated in Sri Damansara, Petaling Jaya. Also attached is the reply from Jabatan Perikanan on the issue; published in The Star newspaper dated Novemeber 18, 2007.
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Dear Editor,
ANOTHER PREDATORY FISH FOR OUR LOCAL WATERS
We wish to bring to your attention of another imported predatory fish not unlike the Alligator Garfish that was reported caught in our local waters not too long ago.
There is a pet shop along Jalan Chempaka SD 12/2 in Bandar Sri Damansara which has imported the Northern Pike for sale in Malaysia. Commonly known as the Water Wolf, the Northern Pike is a predatory fish that lives in the waters of USA, Canada and the United Kingdom.
Pikes are typical ambush predators; they lie in wait for prey, holding perfectly still for long periods and then exhibit remarkable acceleration as they strike. The fish has a distinctive habit of catching its prey sideways in the mouth, killing or immobilizing it with its sharp teeth, and then turning the prey lengthwise to swallow it.
It eats mainly fish, but on occasion water fowls and ducklings have also been known to fall prey to pike. Pike will aggressively strike at any fish in the vicinity, even at other pike.
A voracious predator, it consumes three to four times its weight during the course of a year. They ambush prey from weedy cover, seizing fish with needlelike teeth. Concentrating their efforts on larger prey, they often swallow fish a third their own length.
Northern pikes usually reach sexual maturity in the third year of life. Females deposit up to 100,000 eggs, scattered at random. The adhesive eggs stick to flooded vegetation, hatching 12-14 days later. There is no parental care and the young remain in shallow nursery areas feeding on zooplankton before converting to a fish diet. In six months, they reach a length of 15cm or more, and at the end of their third year measure 45 cm to 60cm.
Because of their prolific nature and their aggressiveness as predators, laws have been enacted in some countries to help stop the spread of northern pike outside of their native range.
For instance, in the state of Maine in the USA, anglers are required, by law, to remove the head from a pike once it has been caught.
Do we need another alien fish to further contribute to the decline of our local fish stock? The pet business has already contributed to the introduction of the Peacock Bass, Jaguar Cichlid, Tiger Cichlid, Flower Horn, etc; all of which has proliferated abundantly in our waters.
Being Cichlids, they adapt well in our waters and reproduce in great numbers. With its introduction to our waters, we have discovered the population of local species have suffered immensely.
Countries like the United States of America have very strict laws on the importation of alien species. Not too long ago, a lake in Maryland, USA was poisoned when they discovered the Snakehead fish (not unlike our Haruan) in one of their lakes.
The US Government realizes that with an alien species in their waters, there is a high chance of it reproducing, preying and decimating their local species. So, in prevention, they took pro-active measures to ensure that did not happen!
When will our authorities wake up and realize that our local species are under threat? Not just from over harvest and pollution but also from external threats like the introduction of alien species!
We sincerely hope that the proper authorities take immediate action on this matter; and not stop at that, but prevent the future importation of other alien species as well.
Our local species needs all the help it can get. We sincerely hope that help is indeed forthcoming as I do not wish to introduce our local species to my children through a picture book or the museum.
Let’s not wait for it to be categorized as “threatened” before we take action to arrest its decline.
Our local species is our heritage, protect them for future generations!
Thank you.
Yours truly,
Richard Chuan
Public Relations and Multimedia
Malaysia Angling Association (PeMM)
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Jabatan Perikanan’s reply as appeared n the The Star dated November 18, 2007
Fisheries’ rules on alien live species
WE refer to the letter Protect Local Species (Sunday Star, Nov 11). The Department of Fisheries would like to thank Richard Chuan from the Malaysian Angling Association for bringing to our attention the existence of the Northern Pike Fish or commonly known as 'Water Wolf', which he alleges is being sold at a pet shop in Bandar Sri Damansara. The department would like to remind the public that it is an offence under the Fisheries Act 1985 (Section 40) to import into, or export out of, Malaysia live fish without a permit issued by the Fisheries director-general. Any person found guilty shall be liable to a fine not exceeding RM20,000 or a term of imprisonment not exceeding two years, or both. We are aware there is a growing demand among hobbyists to have exotic and rare species of fish to be kept as pets. Although the department is promoting the ornamental fish industry, we do not allow any alien species to be brought in. Pet shop operators who wish to import new species of live fish that may be considered as alien species should refer to the department for advice and approval.
HALIJAH MAT SIN, Public Relations Officer, Department of Fisheries Malaysia
more information on NorthernPike: http://en.wikipedia.org/wiki/Northern_pike
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Octopussy
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Post subject:  Posted: Sat Dec 15, 2007 4:45 pm |
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So, kita bincangkan apa jua rasa anda tentang spesis pendatang
spt tilapia, keli afrika, kerapu lombong, Cichclid Belang, Cichcild Jaguar, Peacock bass..
Dan yang terkini spt berita diatas adalah Nothern Pike. Spesis yang
segarang toman...
So, kita bincang sama2 samada kita suka ikan ini di perairan Malaysia atau sebaliknya..
Silakan semua....

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pelesit_desa
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Post subject:  Posted: Mon Dec 17, 2007 10:30 am |
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specis pendatang : Bagi pendapat saya adalah tidak wajar jika specis2 pendatang dibenarkan bermaharajalela di kawasan perairan kita. Ini kerana kedatangan mereka akan menyebabkan akan ada specis ikan tempatan akan pupus. Masaalahnya sekarang bagaimana pihak berkuasa kita menangani situasi sebegini?.
Salah satu faktor yang boleh dipertimbangkan adalah kurangnya pengetahuan oleh orang ramai tentang impak bahaya yang akan dicetuskan oleh ikan2 pendatang ini. Cthnya apabila sesorang yang membela ikan2 pendatang ini sudah tidak mahu lagi membela ikan tersebut lalu dilepaskan ke dalam sungai/tasik/lombong dsb.
Walaupun niatnya baik, tetapi kerana kurangnya pengetahuan tentang perkara2 berkaitan akhirnya banyak specis ikan tempatan akan pupus. Mungkin suatu hari nanti generasi akan datang tidak akan dapat melihat bagaimana rupa ikan2 tempatan seperti kelah, sebarau, dan sbgnya.
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gerong_belang
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Post subject:  Posted: Mon Dec 17, 2007 10:45 am |
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Joined: Tue Oct 10, 2006 11:44 am Posts: 5517 Location: Selangor kekadang Dungun.
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ar... jaguar chichilds.... banyak kat lombong biru tuh...  :
tapi sofak sib baik ikan ni aje yg ader kat situ... klau PB ader habis la anak ikan kat situ...
ader species yg bagus utk dibawa dan dibiakkan di mesia... cth nyer tilapia merah... die bukan pemangsa.. tambahan senang dibela dan dikmersil utk jadi ikan lauk..
species yg dibawa mari dari india... Rohu, katla.... juga spesis herbivor yg mana di sesetengah kawasan boleh bersama mendiami lubuk dgn ikan tempatan lain... tambahan boleh dikomersilkan menjadi ikan kolam pancingan yg memiliki daya juang yg menarik..
pacu... species import dari brazil dan bersifat omnivor... pun tak berape menggangu habitat ikan kiter...
dan beberapa spesis air masin seperti boontek ngan senangin taiwan (red drum)... ikan air masin yg kini senang dipancing di perairan Pulau ketam...
arapaima gigas - spesis antara ikan air tawar terbesar di dunia... aiyo.. dengar citer kat Tg karang ikan ni dha bermaharajalela kat satu parit disitu...
kesimpulannya.. kiter seniri yg kena jaga... kalau bukan invade dari ikan pendatang ni pun.. ikan kiter sememangnya dah diberi tekanan dari kiter yg melulu merosakkan habitat mereka dan mencemari sungai kiter... misal contoh... di bera takde ikan pendatang pun.. tapi kelisa hijau kiter makin terancam dek kerakusan manusia mencemari kejernihan air tasik tersebut. renung renungkan lah.... :idea:
_________________ Man GB - 013.350.5153 / gerong_belang@kakipancing.net Rokok ? Gua nak berenti la.. hehe...
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Octopussy
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Post subject:  Posted: Mon Dec 17, 2007 1:43 pm |
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botak_san wrote: just another question.
camna cara yg paling effective nak musnahkan ikan pendatang,
Nak kata cara paling efektif tu tak sure lee..
Tapi macam PeMM dah buat saban tahun pertandingan memancing
ikan pendatang ni ( alien fish ) di kolam2 ibukota..
So, kira ada le jugak pencapaian walau tak berapa efektif sebab
ikan2 pendatang2 terror betul bersenggama dan cepat pulak matang..
Antara lain ialah sikap kita sebagai pemancing bilamana kita strike
ikan2 tersebut. Aku sendiri ada buat catch and not release ikan2 ni.
Aku bagi makan kucing lapar yang berkeliaran.
Macam Peacock Bass tu, ada permintaan lak dari orang2 kat kawasan
rumah aku ni.So, aku just bagi aje..( dah lama tak tarik PB ni...)
Bagi aku, ikan2 yang merosakkan spesis ikan lain, aku rasa bleh lah
kot kasik catch and eat. Ikan2 lain tu macam Arapaima Gigas tu
tak pernah lak aku dengor orang makan sebab orang asli Amazon aje
yang makan ikan tu....diorang kata masak 4rasa memang best...hehhe...
So, terpulang pada kita sendiri menilai tangkapan spesis alien ni
bila sudah terkena matakail..Nak jadi penyelamat diri sendiri atau
penyelamat generasi akan datang....hmm...
Che Din,
Setahu aku laa...Sikang tu spesis tempatan. Tak pernah lagi aku
dengar orang sebut ikan Sikang dalam perbualan Alien Fish... 
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gerong_belang
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Post subject:  Posted: Mon Dec 17, 2007 2:44 pm |
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Joined: Tue Oct 10, 2006 11:44 am Posts: 5517 Location: Selangor kekadang Dungun.
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emmm tul tuh.. rase aku sikang tu spesis tempatan tuh... susah nak ngail pakai teknik konvensional yg biaser... die nih suke makan serangga.... so fly care terbaik menjerat sikan nih rasenyer....
tolong betuikan kalau salah yer... 
_________________ Man GB - 013.350.5153 / gerong_belang@kakipancing.net Rokok ? Gua nak berenti la.. hehe...
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pelesit_desa
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Post subject:  Posted: Mon Dec 17, 2007 3:37 pm |
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bro occto: pada pendapat saya adalah lebih baik kita senaraikan semua jenis ikan PATI ni. Kalau ada gambarnya lagi best. Ini disebabkan mungkin ada antara kita yang tidak tahu bagaimana rupa sebenar ikan2 PATI ini.. 
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MeorShahriman
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Post subject:  Posted: Sun Dec 30, 2007 11:39 pm |
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Joined: Mon Sep 03, 2007 11:41 pm Posts: 206 Location: orang SITIAWAN keje KOLUMPO
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so, kalau dapat ikan PATI ni, biarkan die mati kat tepi tasik je ke? ke ade cara lain selain makan??
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Octopussy
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Post subject:  Posted: Mon Dec 31, 2007 2:31 am |
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MeorShahriman wrote: so, kalau dapat ikan PATI ni, biarkan die mati kat tepi tasik je ke? ke ade cara lain selain makan??
Bleh cincang ketul kasik ayam makan, bleh bagi sekor2 kucing makan,
bleh blender halus kasik itik makan...ehh...macam2 cara bang...
hehheeks...
Atau cara paling sempoi dan dapat duit ialah jual kat saudara2 lain
seperti Indonesia, Bangla, Myanmar, Vietnam, dll...
Diorang ni kira pandai jugak bikin masakan ikan2 ni...
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Octopussy
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Post subject:  Posted: Thu Jan 17, 2008 2:42 am |
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ANCAMAN DARI IKAN PENDATANG
Beberapa tahun yang kebelakangan ini, kita telah dapati banyak spesis pendatang yang telah memasuki perairan kita. Kebanyakannya adalah berasal dari aktiviti akuarium atau akuakultur. Belum ada kajian yang cukup lengkap tentang kesan negative dari kehadiran spesis-spesis ini, tetapi pada mata kasar pemancing-pemancing, dan juga hasil kajian dinegara lain, spesis pendatang memang telah menjejaskan habitat dan tumbesaran spesis asli kita. Ada spesis pendatang yang membiak dengan amat pantas, memakan telur spesis ikan Malaysia, dan juga merosakkan habitat air. Kesannya adalah ikan-ikan yang terbantut saiznya, atau pun bilangan ikan yang berkurangan.
Kita tidak boleh menunggu hingga kajian lengkap dibuat mengenai isu ini. Kita perlu bertindak sekarang juga. Jika anda terpancing spesis pendatang diperairan yang semulajadi (tasik, sungai dan sebagainya), JANGAN LEPASKAN ia balik ke air. Makanlah (atau dermakannya kepada pihak yang memerlukan.
Ikan pendatang termasuk:
- Semua ikan jenis Cichlid: Flower horn, peacock bass, jaguar cichlid, ‘kerapu lombong’, tilapia (semua jenis)
- Ikan-ikan Kap: Kap rumput, leekoh, kap kepala besar, kap putih, rohu, katla
- Ikan Keli: Keli Afrika, Keli Russia.
- Lain-lain spesis: Pacu, lampam jawa, Ikan bandaraya
Nota: Sebenarnya, ikan tempatan pun boleh dianggap ikan pendatang jika ia dilepaskan ke perairan yang dahulunya tiada spesis ini. Contohnya, ikan toman merupakan ikan pendatang bagi perairan seperti Empangan Klang Gates dan Empangan Batu, Selangor. Ia telah membiak dengan cepat dan sekarang spesis ikan yang lain sudah mula berkurangan atau pupus sama sekali. Adalah wajar bagi toman disini dibunuh secara selektif.
( Petikan dari artikel En. Aznir Malek )
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Treecool
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Post subject:  Posted: Thu Jan 17, 2008 2:52 am |
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Joined: Mon Jun 26, 2006 12:35 pm Posts: 1343 Location: Kuala Lumpur
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MeorShahriman wrote: so, kalau dapat ikan PATI ni, biarkan die mati kat tepi tasik je ke? ke ade cara lain selain makan??
Jangan la dibiarkan aje kat tepi tasik.. kejam sangat nampaknye.. kalau boleh ikan tu biarlah dibawa balik, kalau kita tak sanggup nak makan ikan PATI ni, berikan saja pada jiran atau pun kucing.. paling tidak pun ikan yang kita bawak balik tu tak mencemari air tasik kalau dibiarkan begitu aje..
Kadang-kadang aku sedih jugak ngan kerenah pemancing sekarang ni.. dpt je ikan PB ni (contoh).. dpt je bukan nak bawak balik.. tapi dilemparkan aje kat tepi lombong.. hmmm.. kejam, kejam
Kalau korang pegi mancing ngan aku, kalau takmo ikan.. korang kasi je kat aku.. aku ambik je.. hehehe.. tau la ape aku nak buat ngan ikan² tu..
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Budin
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Post subject:  Posted: Thu Jan 17, 2008 11:09 am |
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Joined: Thu Nov 29, 2007 9:47 am Posts: 125 Location: PENANG/KEDAH
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Octo.....
A very2 good info for us to share with.Tqvm. Sekurang2nya jadi wake up call kpd sesiapa yg tak perasan kedtgan ikan alien ni.
Pendapat saya ader pro & con dlm fenomena kehadiran ikan luar ni.Mcm bro Gb kata(otai rupanya ko ni ekk) laa spesis Rohu ,talapia dll...ader kelebihannya jugak berada di perairan kita dari segi artistic value and commersial nya. Dgn syarat ianya bukan lah dari spesis predator.
Same case as pendatang asing kita. Tak semua yg dtg tu jahat. Ader yg dtg kesini nak cari rezeki halal pasal di negara sendiri tak der kerja.Dia org pun ader tanggung jawap nak sara keluarga mcm kita gak. So maner yg baik2 dan menyumbang kepada kemajuan negara kita bantu la dan yg berniat serong kita halau jer la balik. So kita apply the same concept to alien fish ni.
Mana spesis yg baik tu kita biar la ia membiak dan yg predator dan ganas kita hapuskan jer. Walaupun tak se drastik yg US buat sampai racun satu tasik.
Pendapat saya pula peranan yg boleh kita buat ialah bila kekedai2 akuarium tu kalau terserempak dgn ikan spesis pendatang ni bagi tau ajer kat tokeh tu, ikan ni merosakkan ekosistem perairan kita. Atau pun buat2 nak beli lepas tu mintak tgk permit import dia. Kata kita takut letak kat umah nti kena tangkap pulak pasal tadak lesen ataupun sbgainya.
Kalau dia mengelabah atau byk songeh tu paham2 jerlaa sah2 dia bwk masuk haram ler tu. Pastu kita report kpd badan berwajib atau terus ke PeMM.
P/s :bila Uncle Richard dah bersuara tu makna nya dah serius ler tu. so kalau terpancing ikan2 pendtg ni jgn lepas balik dlm air
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gerong_belang
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Post subject:  Posted: Mon Jan 21, 2008 10:45 am |
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Joined: Tue Oct 10, 2006 11:44 am Posts: 5517 Location: Selangor kekadang Dungun.
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aiyak... budin... mane ade otai.... petai ader la...  :
ni aku mulekan gambor ikan pendatang...
Jaguar chichilds- ade orang panggey ikan apollo...
The Jaguar cichlid is a top predator and can travel at a great speed. Nearly all cichlids go through a color change when they get mature, and this fish is no exeption. Young Jaguar cichlids are a dull silver with spots running along the body. As it matures, it's dullness is even greater, until suddenly, as it becomes sexually mature, things change. Drab blotches become darker and darker, eventually turning black. The common name 'Jaguar cichlid' comes from all the dark spots like on the jaguar cat. These spots are less extreme in females. One endearing feature is its lower lip, which often reveals two to four quite small, but prominent, incisor teeth.
Although this fish is a predator, it isn't acually as aggressive (usually) as its size and mean looks would make you think. It will live in a big tank with other large cichlids, but sometimes will not tolerate other cichlids that are similar in color to the jaguar. However, any fish that is small enough to fit into its mouth, should definetly not be kept in the same place with the Jaguar cichlid.
nengok... kecik aje ikan tnih.. tapi gengster gak nih....  :
_________________ Man GB - 013.350.5153 / gerong_belang@kakipancing.net Rokok ? Gua nak berenti la.. hehe...
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Budin
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Post subject:  Posted: Mon Jan 21, 2008 5:36 pm |
| Sembilang |
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Joined: Thu Nov 29, 2007 9:47 am Posts: 125 Location: PENANG/KEDAH
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Uikkkk..man
Saiz2 tu laaa baru layan....biar berdesit2 bunyi drag.pastu isap rokok terketor2 asap pun berketul2 keluar...hahahahahaa
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