Aquamoth part 2

I came across the full-text PDF of the amphibious moth article and extracted the tree showing the radiation of this species group and probable evolution of the amphibious traits. Interesting to note the case shape, and each moth is endemic to its own volcano in the Hawaiian archipelago.

This is a Bayesian analysis of a three gene phylogeny constructed with EF1-alpha, CAD and COI. If anyone wants a copy of the paper, send me a note. Pulled from: Rubinoff D., Schmitz P., Endeemi poolt põhjustatud mitmed invasioonid veekogudesse, maapealne, Hawaii ööliblika kiirgus. PNAS märts 2010.

In the name of the

UR6FVJ2S3B8H

Nothing wrong with established religion

You can read all about his story from the NY Times. I think the scariest thing about this whole abuse scandal (scandalsssss) is that the church actually believes that this is the work of satannot the twisted minds of individual humans. Jah, “the Devil is at work inside the Vatican”, so why punish a man who just needs the devil vanquished? Oh wait, they don’t even exorcise priests because it is just atemptationwith young, deaf, boys. Then how is it that these priests who are so easily tempted left in positions of power? The answer is easyjust like any government, the Catholic church is profoundly incompetent.

Vastus eelmise nädala ajakirjanduse geeniusele

For all those who abstained from voting (I want to assume some readers must have known the identity of our mystery caterpillar, but were too lazy to comment), here is the answer (after the break).

Continue reading Answer to last week’s Genius of the Press

Aquamoth!

Another amazing animal from Hawaiia completely amphibious caterpillar (published in the March 22 PNAS). While there are a few aquatic Lepidoptera, all of them have gills that keep them restricted to the water (mind you, we are talking only about the larval stage). If their stream dries up, so does the caterpillar. The novel adaptation in these insects is the ability to live comfortably, and apparently indefinitely, on dry land või submerged in fresh watera trait distinctive to these 12 new species of Hyposmocoma (Cosmopterigidae). This is unique not only to Insects, but to all known animals. On, muidugi, amphibians. But unlike these caterpillars they require moisture to survive and often desiccate rapidly. Hyposmocoma thrive in desert like conditions, or submerged for weeks. Not only were 12 different species discovered (that are also the first known caterpillars to eat snails), but it even appears as if this amphibious ability has evolved three separate times. Clearly the selective pressures on small lepidoptera in these areas are extreme.

The Lepidoptera as a whole have evolved a full range of adaptations, including species that are parasitic, detritivorous, fungivorous, endophagous, carnivorous (also on Hawaii), aquatic and now fully amphibious. Hummm, sounds like a bad song (to this music). Clearly, leps are cooler than any other order.

Perhaps if I were Rubinoff I may have named one moth Hyposmocoma aquamana. Loomulikult, Aquaman was pretty worthless on the landso maybe it should have been H. potioaquamana (potio- coming from the Latin for superior or more effective).

California kevad


Kevad on jõudnud Põhja-Californiasse ja koid on tiival. Tegin nädalavahetusel kiire reisi üles Sierra jalamile ja matkasin Ameerika jõe kohal asuvatel järskudel nõlvadel üles. Üleval on pilt Xanthothrix ranunculi f. albipuncta (Noctuidae: Stiriinae). See juhtub istuma kaunil California moonil. Peremeestaim, siiski, on Coreopsis stillmanii ja kasvab väikestes serpentiinmuldade laigudes lõuna poole jäävatel nõlvadel mööda keskorgu. Siin on Xanthothrix peremehel istudes.

Seda koi kirjeldati algselt kui vormi X. ranunculi aastal 1925 (vorm võrdub tänapäeval alamliikidega), ja siis täiesti unustatud ja seni nägemata 1990. See jäeti alamperekonna suuremast revisjonist välja, nii et alamliigi või täisliigi seaduslik staatus jääb teadmata. Püsige lainel.

Genius pressi, v.III

Yet another installment of my favorite series, the genius of the press. This article comes from ABC news, who can identify this caterpillar? It is decidedly EI a gypsy moth.

Fellow entomology blogger Myrmecos had a similar story last week.

Peaga ära!

(foto krediit)

Monarhid on alustanud kevadrännet põhja poole ja võite isegi näe üks varsti (pole põnev, kui elate FL-is või HI-s, kus on aastaringsed elanikud, või CA-s, kus on eraldi talvitumiskohad). Teated nende talvisest asukohast Mehhikos on aga kurvad; võib-olla väikseima populatsiooniga alates kolooniate avastamisest 70ndatel. Mõned halvad tormid liblika marsruudil ja selle ääres, koos elupaikade killustatuse ja metsaraietega, arvatavasti tappis 50-60% Mehhiko monarhide elanikkonnast (allolevate aruannete kohaselt).

(krediit)

Kas see on midagi erilist, mille pärast muretseda? ma eriti ei arva nii. Ilm oli tänavuse rekordiliselt madala rahvaarvu võtmetegur, ja ma kujutan ette, et liblikad on näinud nii halbu numbreid enne, kui meie, inimesed, neid loendama asusime. Vean kihla sellele, et elanikkond lähiaastatel taastub, pole vaja karjudes ringi joosta, monarh on teie aias sel ja järgmisel suvel.

Monarhid on ilusad ja lapsed armastavad neid, nii et pole vaja fantaasiat, et aru saada, miks nende jälgimiseks nii palju vaeva nähakse. Aga lepidopterina, miski pole nii igav kui järjekordne aruanne selle kohta “raske olukord” monarhidest Zzzzzzzzzzzzz. Ma kaldun uskuma, et on pakilisemaid probleeme, mille pärast muretseda, nagu bioloogilise mitmekesisuse vähenemise kiirus teadusliku teadmatuse taustal. Monarhid mängivad olulist rolli avaliku maskottina ja isegi kujundliigina, mis aitavad säilitada väärtuslikku elupaika – kuid kasutagem neid edasiõppimisel jalana ukse vahele. Jah, the Monarhi liblikafond, püüdleb elupaikade kaitse ja jätkusuutlikkuse poole. Hea asi. Saan aru, et see annab positiivse tulemuse, aga miks ainult monarhi nimel? See näib olevat suurepärane võimalus teadushariduse jaoks, mis on lihtsalt ümardatud “päästa monarh”. Need metsad on palju enamat kui varjupaik ühele liblikaliigile ja isegi rohkem “oluline süsiniku neeldaja ja hapniku generaator”.

Minu tõlgendus.

Selle asemel soovitan seda. See on kaugeltki, suurusjärke, huvitavam:

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Ajakirjanduse geenius, II osa

Avaldatud Santa Barbara News Pressis, Talv 2009. Kes oskab öelda, mis neil pealdistel viga on?

Lehekülje skannimise krediit: Stuart Wilson.

On aeg lasta Texasel olla taas oma riik

As if educational standards weren’t bad enough in this country, Texas has decided to make them worse. A recent push from a conservative school board has re-written history, literally. The logic may be a bit difficult to follow, but they have attempted tobalancehistory by injecting more conservative ideals (mind you, no one is a historian on the board). What is to be changed:

  • Adding confusion on separation of church and state – (jah, we know it’s not literally in the constitution. Doesn’t mean it doesn’t exist.)
  • Discussing how christian ideals helped to found our country.
  • Conservative resurgence in the 80’s and 90’s, including the Moral Majority and the NRA.
  • Discussing the violent nature of some civil rights movements and republican support of congressional civil rights votes.
  • Adding that Germans and Italians were interned as well, not just the Japanese during WWII.
  • Adding how senator McCarthy was correct in being paranoid over communism.
  • Replacing the wordcapitalism” koos “free-market enterprise”.
  • Removal of Thomas Jefferson from sections of the book.

This entire change is ghastly. I don’t have a problem mentioning some republican presidents and their positive role in history, or the role of the GOP. History may be written by the victors, but it should strive towards fair and balanced. The alterations made above are absolute bullshit and only serve to further their conservative, religious, agenda. What really pisses me off is the alteration of the civil rights movement and Japanese internment. Just because a bunch of old, fat, white men in congress realized they better pass civil rights laws does not mean they should deserve credit for it. Ja, are they really expecting us to believe that internment was not focused on the Japanese? That entire chapter in our US history is undeniably horrible and shameful, it was also fueled by racism. I do not understand how supporting bigotry and racism is considered a conservative value. Why must they unashamedly, and ignorantly, re-write history to further their agenda? The poisoning of the GOP and conservative values by religion is all to clear in this case. The bread and butter of religious fundamentalism is inculcating the youth. This strategy is very successful when you encourage large families and insane devotion. Now that the majority of conservatives are religious they are spinning their webs onto our children (hästi, your children).

The worst is yet to come. Texas and California are the largest textbook markets in the country. If they pass legislation mandating the alteration of texts then the publishing companies must fall into line. Since printing different versions of books for different states is financially unfeasible, then only ONE book gets printed for US schools. If Texas successfully adds this BS to the history books then every public school in the US gets force fed (or as republicans like to sayrammed down our throats) these books.

What is a conservative today if not religious? What is coming next: insertion of morebalancedideals of global warming, cloning and evolutionary biology. Püsige lainel.

Fail to Texas.

Kui ma olen liiga laisk, et oma materjali välja mõelda,

postitan kellegi teise oma. Sattusin selle seeriaga kokku PZ Myersi loengus, päris meelelahutuslik ja peaksite vaatama minema härra. Jumalus ise.

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