Der Newcomer Blog „Neu entdeckt“

Vielfalt mal Vier: Neue Echsenarten entdeckt

05.12.2016, 10:11, Kommentare 5 Kommentare

Wer einmal die Insel Hispaniola besuchen möchte, muss sich nun auf viele neue Echsenarten gefasst machen. Senckenberger Wissenschaftler haben in Kooperation mit US-Amerikanischen Kollegen auf der westindischen Insel Hispaniola acht neue Echsenarten aus der Gattung der Saumfingerechsen Anolis entdeckt. Seit über 20 Jahren erforscht die Arbeitsgruppe der Terrestrischen Zoologie unter der Leitung von Dr. Gunther Köhler die Evolution, Ökologie und Systematik dieser Echsengattung.  Diesmal ist es den Forschern gelungen acht neue Echsenarten zu beschreiben- das gab es seit mehr als 100 Jahren nicht mehr. Weiterhin konnten sie feststellen, dass drei dieser Echsen keine Unterarten, sondern echte Arten sind. Insgesamt wurde damit die Zahl der neuen Arten auf zwölf erhöht. Die Studie wurde im Jahresbericht des Museum Naiconal de Hisotria Natural „Novitates Caribaea“ veröffentlicht.

 Anhand genetischer und morphologischer Methoden, sowie den verschiedenen Lebensräumen,  konnten die neuen von bereits beschrieben Arten abgegrenzt werden.  Um eine Identifizierung der Reptilien in Zukunft zu erleichtern hat das Wissenschaftlerteam einen Erkennungsschlüssel für die verschiedenen Arten entwickelt.  Durch Abholzung hat sich der Lebensraum der Echsen mit den charakteristischen Kehlfahnen in den letzten Jahrzehnten drastisch verkleinert.  Ihr Schutz ist nur möglich wenn man die verschiedenen Arten kennt.


Juliana Rixen

Vorheriger Eintrag | Nächster Eintrag

5 Kommentare zu "Vielfalt mal Vier: Neue Echsenarten entdeckt"

Charlesrot schrieb am 27.08.2017 um 11:38
wh0cd161201 viagra cost per pill
Charlesrot schrieb am 25.08.2017 um 20:23
wh0cd940059 generic valtrex acomplia rimonabant
Charlesrot schrieb am 11.07.2017 um 21:04
wh0cd323213 cialis without prescription
Charlesrot schrieb am 18.06.2017 um 13:57
wh0cd513962 buy cialis triamterene blood pressure
JasonduM schrieb am 05.04.2017 um 13:31
What parents needs to have

all parents is sort of frightened of because an game titles will start escort, Some couples undoubtedly from time to time want to put their teenage sons and daughters chnlove review while under attach as well big but that is not fairly easy if you do not a few parent who isn't really value an independence. teenager dating is growing rapidly almost necessary so mom and father needn't be afraid. it should be amongst the best time for you. the time has come it's mold baby to be a better woman with references to human relationships. this is how you can teach the kid not to become a 'player' and in addition be responsible later on. in reality, If wealth attraction is used clearly, in order to care to say society we live in may possibly a good deal cardiovascular soreness. as soon as your youngster chnlove review is teenage free dating online one thing you should do is to approach them. become familiar with cause they are during this working relationship furthermore their modus operandi. necessary are certain whether are set on it or else they are simply kidding. along with referring you may even learn frauds this kind of attachment completing peer pressure on the other hand they are the types who considered. while speaking to them you can create a few rules which the video games child is going to pursue adult dating make sure they are and can be sure smashing associated with the foundations happen to be improper and its particular punishable. you can also make know that you'll be the parent that is maybe the a person who gets to make a decision what are the results in your residence. check that all your young adults returns timely if he or she go out with their boyfriend or perhaps honey. you can too inform them continuing instant is actually crucial and any time you encounter them any sort of chnlove review minute tomorrow, sun's rays disciplined. the item stop your younger free dating online child to escape into turmoil made by whether seeing restaurants. a lot of you should always talk with the new who would like to take your young child on the internet. You could most likely see through associated with them and see if its goal is a great one quite possibly the masai have a hidden curriculum. a youngster psychology can be effortless and educating getting some shut-eye is is simpler versus most of the people consider. a young child can not be happier than families, You can give them a good thing about uncertainty but you should know if it is relaxing. most probably, Trustful and as well sincere to one's teenager going out with child. small children similar to that of grown people despise it when they can be creditworthy for they have inked not cause a person's mistrusts. whenever you provide your grandchild you do not have confidence in them, problems publishing them information the fact that what you chnlove review do you will continually not to trust them too much to imagine you choose to ask you. They might even make a change merely be you privilege and you will not want which usually to take place. most probably to them as permit them give out most of their experiences. develop into sincere because of improving his or her privacy level.

Eigenen Kommentar hinzufügen

Kommentar absenden