00973nam a22002657a 4500003000400000005001700004008004100021020001800062035003300080040003200113082000800145100002900153245008100182250001700263260003400280300003800314336002600352337002800378338002700406504005100433505013600484650002200620700003300642700003200675OSt20260414104954.0260414t2014    us dob fri    001 0 engd   a9780470909133  a(ES-GrU)b26756638-34cbua_ugr  aUGRbengcUGRdclrauoherda  25771 aBegon, Michael,eauthor.10aEssentials of ecology /cMichael Begon, Robert W. Howarth, Colin R. Townsend  a4th edition.  aUnited States :bWiley,c2014  aXIII, 530 pages :billustrations.  atextbtxt2rdacontent  aunmediatedbn2rdamedia  avolumebnc2rdacarrier  aIncludes bibliographical references and index.  aIntroduction -- Conditions and resources -- Individuals and populations -- Communities and ecosystems -- Applied issues in ecology. 7aEcología2EMBUS1 aHowarth, Robert W.,eauthor.1 aTownsend, Colin R.dauthor.