
james holiday mcdownf

james holiday mcdunnaff (10 mae 1877-23 fibravari 1962) oka kenadian bhasha shaastravetta, sangeetakaarudu mariyu keetaka shaastravetta, uttara america lepidopteratho thana paniki prasiddhi chendaaru, conny uttara america ephemeroptera gurinchi kooda mukhyamaina rachanalu chesaaru.
prarambha jeevitam.
mcdunnaff thana talli mariyu attatho kalisi berlinku prayaaninchi, shaastreeya sangeetakaarudigaa sikshana pondhi, goppa violine vaadyakaarudu joseph jochim aadhvaryamlo chaduvukunnadu. skaatlaandlooni glassgolo (bahusha ippudu raayal scottish national archestra) symphany archestralo violine vaadyakarudigaa oka season taruvaata, athanu oka russian kutumbaaniki inglish neerpinchi, aapai vruttini maarchaalani nirnayinchukunnadu. 1904loe berlinlo tirigi chaduvukovadaniki vellina ayana 1909loe jantusaastramlo doctorate pondaaru.
uttara americaku tirigi vacchina ayana, masaachusetslooni woods holloni samudra jeevasastra prayogasaalalo kontakaalam panicheesaaru mariyu berlin nundi margaret bertelsnu vivaham chesukunnaru. athanu twaralone oka mukhyamaina avakaasam gurinchi telusukunnaduh vilium barnes anae illinayisloni dekaatuurlooni oka sampanna shastravaidyudiki uttara america lepidoptera yokka thana private sekarana kosam curator mariyu parisoedhakudigaa panicheyadaaniki oka keetaka shaastravetta avasaram-bahusha aaa samayamlo unikilo unna uttamamainadi.
1910 nundi 1919 varaku mcdunnaff, barnes thoo kalisi, uttara america lepidoptera yokka vargeekaranapai aakattukune parisoedhana parimaanaanni, "uttara america lepidoptera yokka sahaja charitraku chesina rachanalu", 1917 "boreal america yokka lepidoptera yokka check jabita", uttara america jaathi catocala yokka drushtaamtaalu ", mariyu aneka journal kathanaalu, mottam 67 patraalu. eee kaalamlo ayana thana sonta paerutoe tommidi kathanaalanu kooda prachurinchaaru.
1918loe, microlepidoptera sekaranalo bhaganni erpaatu cheyadam dwara kenada jaateeya keetakaala sekarana (ippudu kenadian jaateeya keetakaalu, araaknidlu mariyu nematodela sekarana) loe sahaayapadataaniki mcdownf oka vesavi gadipadu. idhi 1919loe barnes udyogaanni vidichipetti, kenadian vyavasaya saakha yokka keetaka shaastra saakhalo kottagaa srushtinchabadina kramabaddhamaina keetaka shaastra vibhaagaaniki naayakatvam vahinchadaaniki daariteesindi. 1946 varaku ayana akkade unnaaru.
aaa 28 samvatsaraalalo, athanu kenadian jaateeya sekarananu prapancha sthaayi keetakaalu mariyu itara keella namuunaala bhaandaagaaramgaa abhivruddhi cheyadaanni paryaveekshinchaadu, vistrutamaina keetaka shaastra prachuranala grandhaalayamtho paatu, kenada antataa janthu sarvelanu nirvahinchaadu mariyu 199 vargeekarana patraalanu prachurinchaadu.
adhe kaalamlo, athanu 1921 nundi 1938 varaku kenada yokka journal, "dhi kenadian entomologist" yokka entomological sosaiteeki sampaadakudigaa kooda unnadu. padavee viramana taruvaata, athanu 1946 chivari nundi 1950 varaku akkada panichestunna american museum off natural historylo research associatega niyaminchabaddaadu.
1950loe, thana bhaarya maranam taruvaata, athanu holyphox, nova skotiaku vellaadu, akkada athanu nova skotia museum off sainsku parisoedhanaa sahacharudayyadu, inca aamh dwara patraalanu prachurinchaadu. marusati samvatsaram, athanu lepidopterists sosaiteeki modati adhyakshudu ayyadu. ayana chivari patrika ayana maraninchina samvatsaram, 1962loe, 84 samvatsaraala vayasulo prachurinchabadindi.

