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    <title>hafif.org - etiketler: astrobiyoloji</title>
    <link>http://www.hafif.org/</link>
    <language>tr-tr</language>
    <ttl>40</ttl>
    <description>hafif.org - etiketler: astrobiyoloji</description>
    <item>
      <title>D&#252;nyala&#351;t&#305;rma (Terraforming)</title>
      <author>nihilanth</author>
      <description>&lt;div class="imajsol"&gt;&lt;img src='http://www.hafif.org/imaj/nihilanth/200px-marstransitionv.jpg' alt="\"\"" border="0"&gt;&lt;br&gt;&lt;/div&gt;&lt;a href="http://www.biltek.tubitak.gov.tr/"&gt;Bilim ve Teknik dergisi&lt;/a&gt; 485. say&#305;da (Nisan 2008) &lt;strong&gt;Uzayda ya&#351;am&lt;/strong&gt; isimli, G&#246;khan Tok'un haz&#305;rlad&#305;&#287;&#305; geni&#351; bir makale bulunuyor. Makalenin benim en dikkatimi &#231;eken k&#305;sm&#305; "D&#252;nyala&#351;t&#305;rma" denilen olgu. &lt;a href="http://tr.wikipedia.org/wiki/Terraforming"&gt;Terraforming&lt;/a&gt;'in anlam&#305; &lt;strong&gt;yer &#351;ekillendirme&lt;/strong&gt;. Ve bu kavram da, bilim yard&#305;m&#305;yla d&#252;nya d&#305;&#351;&#305; bir yeri d&#252;nyaya benzetme olarak a&#231;&#305;klanabilir k&#305;saca.

	&lt;p&gt;&lt;a href="http://tr.wikipedia.org/wiki/Astrobiyoloji"&gt;Astrobiyoloji&lt;/a&gt;, d&#252;nyala&#351;t&#305;rma s&#252;recine yard&#305;mc&#305; olmak &#252;zere yabanc&#305; gezegenlerdeki ya&#351;am&#305;n nas&#305;l olabilece&#287;i y&#246;n&#252;nde ara&#351;t&#305;rmalar yapan bir disiplin.&lt;/p&gt;


	&lt;p&gt;G&#252;n&#252;m&#252;zde astrobiyolojik alanda yap&#305;lan &#231;al&#305;&#351;malar ve makalede s&#246;z&#252; edilen geli&#351;melerden bahsedelim.&lt;/p&gt;


	&lt;p&gt;Astrobiyolojiye g&#246;re zor ko&#351;ullar alt&#305;nda ya&#351;ayan hatta &#231;evresini etkileyebilen canl&#305;lar d&#252;nya &#252;zerinde incelenerek, uzaydaki ya&#351;am&#305;n nas&#305;l olabilece&#287;i &#252;zerine tahminler hatta m&#252;dahaleler yap&#305;labilir.&lt;/p&gt;


	&lt;p&gt;Kutuplarda, kutup denizlerinin diplerinde, &#231;&#246;llerde ve benzeri pek &#231;ok ya&#351;anmas&#305; g&#252;&#231; ko&#351;ulda rahatl&#305;kla ya&#351;ayabilen canl&#305;lar var. Bu da bize gelecekte ne t&#252;r canl&#305;lar&#305;n uzayda ya&#351;ayabilece&#287;ini anlamam&#305;za yard&#305;mc&#305; oluyor.&lt;/p&gt;


	&lt;p&gt;&#214;ncelikle d&#252;nyala&#351;t&#305;rman&#305;n amac&#305; elbette di&#287;er gezegenlere sadece turistik gezi yapmak yerine oralar&#305;n yerle&#351;im ve ya&#351;ama uygun hale getirilmesidir.&lt;/p&gt;


	&lt;p&gt;&#214;yle g&#246;r&#252;n&#252;yor ki insan ba&#351;ka bir gezegene yerle&#351;irse biyolojik anlamda baz&#305; sorunlar&#305; &#231;&#246;zmek zorunda kalacak. J&#252;piter b&#252;y&#252;kl&#252;&#287;&#252;nde bir gezegende ya&#351;amakla, Ay b&#252;y&#252;kl&#252;&#287;&#252;nde bir gezegende ya&#351;amak birbirinden farkl&#305; &#351;&#252;phesiz. D&#252;nya d&#305;&#351;&#305; ya&#351;am d&#252;&#351;&#252;ncesinin o kadar ba&#351;&#305;nday&#305;z ki, &#351;u anda ortaya s&#252;r&#252;len b&#252;t&#252;n &#231;&#246;z&#252;mler bilimkurgu gibi geliyor.&lt;/p&gt;


	&lt;p&gt;&lt;p&gt;&lt;a href="http://www.hafif.org/yazi/dunyalastirma-terraforming"&gt; devam&#305;n&#305; oku &#187;&lt;/a&gt;&lt;/p&gt;&lt;p&gt;&lt;strong&gt;ilgili yaz&#305;lar&lt;/strong&gt;&lt;ul&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/mikroskobik-dev-yaratiklar"&gt;Mikroskobik Dev Yarat&#305;klar&lt;/a&gt; (4)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/uzayda-ikinci-bir-dunya"&gt;Uzayda ikinci bir d&#252;nya!&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/mars-a-asteroid-carpabilir"&gt;Mars'a asteroid &#231;arpabilir...&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/jupiter-den-fotograflar"&gt;J&#252;piter'den Foto&#287;raflar...&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/kirmizi-gezegen-mars-aslinda-mavi"&gt;K&#305;rm&#305;z&#305; gezegen Mars asl&#305;nda  mavi mi ?&lt;/a&gt; (2)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/dunyamizin-buyuklugu"&gt;d&#252;nyam&#305;z&#305;n b&#252;y&#252;kl&#252;&#287;&#252;&lt;/a&gt; (0)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/ve-discovery-dunyaya-geri-donuyor"&gt;Ve Discovery D&#252;nyaya geri d&#246;n&#252;yor...&lt;/a&gt; (1)&lt;/li&gt;&lt;li&gt;&lt;a href="http://www.hafif.org/yazi/nasa-mars-deneylerini-yanlis-yapmis"&gt;NASA Mars deneylerini yanl&#305;&#351; yapm&#305;&#351;!!&lt;/a&gt; (1)&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;&lt;p&gt;bu yaz&#305; &lt;a href="http://www.hafif.org/uye/nihilanth"&gt;nihilanth&lt;/a&gt; taraf&#305;ndan hafif.org adresli sitede yay&#305;mlanmak &#252;zere yaz&#305;lm&#305;&#351;t&#305;r. kaynak g&#246;sterilmeksizin kopyalanamaz.&lt;/p&gt;&lt;p&gt;etiketler: &lt;a href="http://www.hafif.org/etiket/terraforming" rel="tag" target="_self"&gt;terraforming&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/d%C3%BCnyala%C5%9Ft%C4%B1rma" rel="tag" target="_self"&gt;d&#252;nyala&#351;t&#305;rma&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/uzay" rel="tag" target="_self"&gt;uzay&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/uzayda%20ya%C5%9Fam" rel="tag" target="_self"&gt;uzayda ya&#351;am&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/nasa" rel="tag" target="_self"&gt;nasa&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/mars" rel="tag" target="_self"&gt;mars&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/d%C3%BCnya" rel="tag" target="_self"&gt;d&#252;nya&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/ven%C3%BCs" rel="tag" target="_self"&gt;ven&#252;s&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/gezegen" rel="tag" target="_self"&gt;gezegen&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/habitat" rel="tag" target="_self"&gt;habitat&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/living" rel="tag" target="_self"&gt;living&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/space%20flight" rel="tag" target="_self"&gt;space flight&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/phoenix" rel="tag" target="_self"&gt;phoenix&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/bilim%20ve%20teknik" rel="tag" target="_self"&gt;bilim ve teknik&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/astrobiyoloji" rel="tag" target="_self"&gt;astrobiyoloji&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/jupiter" rel="tag" target="_self"&gt;jupiter&lt;/a&gt;, &lt;a href="http://www.hafif.org/etiket/astrobiology" rel="tag" target="_self"&gt;astrobiology&lt;/a&gt;&lt;/p&gt;</description>
      <pubDate>Sat, 03 May 2008 13:29:00 GMT</pubDate>
      <guid isPermaLink="false">93708@http://www.hafif.org/</guid>
      <link>http://www.hafif.org/yazi/dunyalastirma-terraforming</link>
      <category>terraforming</category>
      <category>d&#252;nyala&#351;t&#305;rma</category>
      <category>uzay</category>
      <category>uzayda ya&#351;am</category>
      <category>nasa</category>
      <category>mars</category>
      <category>d&#252;nya</category>
      <category>ven&#252;s</category>
      <category>gezegen</category>
      <category>habitat</category>
      <category>living</category>
      <category>space flight</category>
      <category>phoenix</category>
      <category>bilim ve teknik</category>
      <category>astrobiyoloji</category>
      <category>jupiter</category>
      <category>astrobiology</category>
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