SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G
                                (RULE 13d - 102)

      INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13d-1(b),
            (c) AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO 13d

                                (Amendment No.1)*
         Yamana Gold Inc.
--------------------------
(Name of Issuer)

         Common Stock
--------------------------
(Title of Class of Securities)

         98462Y100
--------------------------
(CUSIP Number)

         December 31, 2005
--------------------------
(Date of Event which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

[ ]      Rule 13d-1(b)
[x]      Rule 13d-1(c)
[ ]      Rule 13d-1(d)

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for  any  subsequent   amendment   containing   information  which  would  alter
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).

                       




1. NAMES OF REPORTING PERSONS
   I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

         Amaranth LLC

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

         (a) [ ] 
         (b) [x]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

         Cayman Islands

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

5. SOLE VOTING POWER

         0

6. SHARED VOTING POWER

         5,000,000
--------------------------

7. SOLE DISPOSITIVE POWER

         0

8. SHARED DISPOSITIVE POWER

         5,000,000
--------------------------

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         See 6 and 8 above.

10.CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) 
   EXCLUDES CERTAIN SHARES* [ ]

11.PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

         2.6%
--------------------------

12. TYPE OF REPORTING PERSON*

         CO





1. NAMES OF REPORTING PERSONS
   I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

          Amaranth Advisors L.L.C.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

         (a) [ ] 
         (b) [x]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

         Delaware

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:

5. SOLE VOTING POWER

         0

6. SHARED VOTING POWER

         5,000,000
--------------------------

7. SOLE DISPOSITIVE POWER

         0

8. SHARED DISPOSITIVE POWER

          5,000,000
--------------------------

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

          See 6 and 8 above.

10.CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) 
   EXCLUDES CERTAIN SHARES* [ ]

11.PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

          2.6%
--------------------------

12. TYPE OF REPORTING PERSON*

          IA




1. NAMES OF REPORTING PERSONS
   I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

          Nicholas M. Maounis

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*

         (a) [ ] 
         (b) [x]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

         United States

NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH

5. SOLE VOTING POWER

         0

6. SHARED VOTING POWER

         5,000,000
--------------------------

7. SOLE DISPOSITIVE POWER

         0

8. SHARED DISPOSITIVE POWER

         5,000,000
--------------------------

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON 

         See 6 and 8 above.

10.CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) 
   EXCLUDES CERTAIN SHARES* [ ]

11.PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

         2.6%
--------------------------

12. TYPE OF REPORTING PERSON*

         IN, HC



     This statement is filed with respect to the shares of common stock,  having
no  par  value  (the  "Common   Stock")  of  Yamana  Gold  Inc.  (the  "Issuer")
beneficially owned by Amaranth LLC, a Cayman Islands exempted company,  Amaranth
Advisors L.L.C. and Nicholas M. Maounis (collectively,  the "Reporting Persons")
as of January 30, 2006 and amends and  supplements  the  Schedule 13G filed July
19, 2005 (the "Schedule 13G").  Except as set forth herein,  the Schedule 13G is
unmodified.

Item 4.   Ownership.

     Provide  the  following  information  regarding  the  aggregate  number and
percentage of the class of securities of the issuer identified in Item 1.

(a) Amount beneficially owned:

          The  Reporting  Persons  beneficially  own  5,000,000  shares  of  the
          issuer's  Common Stock  comprised of the Issuer's  warrants  which are
          exercisable for 5,000,000 shares of Common Stock.

(b) Percent of class:

           2.6%
          ------------


(c) Number of shares as to which such person has:

                   (i) Sole power to vote or direct the vote

                           0

                  (ii) Shared power to vote or to direct the vote

                           See Item 4(a).

                  (iii) Sole power to dispose or to direct the disposition of

                           0

                  (iv) Shared power to dispose or to direct the disposition of

                           See Item 4(a).


Item 5.   Ownership of Five Percent or Less of a Class.

          If this  statement  is being  filed to report  the fact that as of the
          date hereof the  Reporting  Persons  have ceased to be the  beneficial
          owner of more than five percent of the class of securities,  check the
          following [X ].




Item 10.  Certification.

          By signing below the  undersigned  certifies  that, to the best of its
          knowledge  and  belief,  the  securities  referred  to above  were not
          acquired  and are not held for the  purpose  of or with the  effect of
          changing or  influencing  the control of the issuer of the  securities
          and were not  acquired  and are not  held in  connection  with or as a
          participant in any transaction having that purpose or effect.



                                   SIGNATURES

     After reasonable inquiry and to the best of its knowledge and belief,  each
of the undersigned  certifies that the information  with respect to it set forth
in this statement is true, complete, and correct.


Dated:   January 30, 2006
         ----------------

          AMARANTH LLC,
                   by Amaranth Advisors L.L.C., as Trading Advisor

                   By:  /s/ Nicholas M. Maounis
                        ------------------------------------------------
                            Nicholas M. Maounis,
                            Managing Member

          AMARANTH ADVISORS L.L.C.,

                   By:  /s/ Nicholas M. Maounis
                        ------------------------------------------------
                            Nicholas M. Maounis,
                            Managing Member

          NICHOLAS M. MAOUNIS


                        /s/ Nicholas M. Maounis
                        ------------------------------------------------
                            Nicholas M. Maounis