Julie Denslow

Julie Denslow
Rayuwa
Haihuwa	29 Nuwamba, 1942 (81 shekaru)
ƙasa	Tarayyar Amurka
Sana'a
Sana'a	biologist (en) , ecologist (en) da botanist (en)
Employers	United States Department of Agriculture (en) University of Wisconsin–Madison (en)  (1972 -  1977) University of Wisconsin–Madison (en)  (1977 -  1977) University of Wisconsin–Madison (en)  (1978 -  1984) University of Wisconsin–Madison (en)  (1983 -  1985) New York Botanical Garden (en)  (1984 -  1986) Tulane University (en)  (1986 -  1991) Tulane University (en)  (1991 -  1995) Louisiana State University (en)  (1995 -  1999) United States Forest Service (en)  (1999 -  2007) Tulane University (en)  (2009 -

Julie Sloan Denslow (an haife ta a ranar 29 ga watan Nuwamban, shekara ta 1942, Coral Gables, Florida) Ba'amurkiya ce mai ilimin tsirrai, masanin kimiyyar halittu da nazarin halittu. Ta girma a Kudancin Florida, kuma koyaushe tana son yanayi. Ta kammala karatun sakandare a makarantar sakandare ta Coral Gables a shekara ta 1960. Ta ba da gudummawa ga fannin ilimin halittu ta hanyar ayyukanta tare da bincike kan yanayin halittu masu zafi. Tun da farko a cikin aikin ta, ta yi mahimmin lokaci a fagen a wurare masu zafi kamar Costa Rica da Panama, da kuma wurare masu yanayi a Louisiana. Sannan kuma daga baya a cikin aikinta ta fi aiki a ofis da aji, amma har ila yau ta cigaba da yini-lokaci a fagen. Ta mai da hankali kan binciken da ya shafi ilmin halittu na nau'ikan tsire-tsire masu lalacewa, da kuma tasirin halayen halittu da kuma murmurewa bayan rikice-rikice. Denslow kuma babban mai goyon bayan daidaiton jinsi ne a cikin ilimin kimiyyar halitta, yana turawa don samun wakilcin mata daidai a cikin bincike na wurare masu zafi da jagoranci yayin taron Kwamitin Jinsi na shekara ta 2007 tsakanin theungiyar ƙungiyar Tattalin Arzikin Tropical and Conservation (ATBC). Babbar gudummawar da ta bayar ga binciken wurare masu zafi ita ce takardar ta "Raba Raba a tsakanin Bishiyoyi Masu Dazuzzuka na Tropical", wanda aka buga a 1980.

Rayuwar farko da ilimi

Tasiri a rayuwar farko

Denslow ya sami tasirin duniyar ɗan adam tun yana ƙarami. Girma a Kudancin Florida, dangin ta sun ba da cikakken lokaci a waje. Ta girma kamun kifi da yin iyo tare da iyayenta da kuma usan uwanta a cikin Everglades da kuma Florida Keys . A duk lokacin da take makarantar sakandare da kwaleji, ta taimaka wa ɗaliban da suka kammala karatun digiri a Laboratory na UM Marine. Yayin da Denslow ke karatu a Kwalejin Oberlin, Rachel Carson ta buga Silent Spring, wanda ya ba da hasken illolin da mutane za su iya shafar yanayin. Ta girma da sanin cewa tana son samun aikin da zai mai da hankali kan yanayi da kiyayewa, amma ya kasance muhimmin abu ne yayin karatun kwatankwacin watanni 2 kan abubuwan da ke tattare da ilimin halittun yankuna masu zafi a Costa Rica tare da forungiyar Nazarin Yankin Tropical cewa ta sami sha'awarta. don yanayin halittu na wurare masu zafi, kuma tana jin zata iya yin tasiri ga wannan fannin.

1964 AB Zoology, Kwalejin Oberlin, Oberlin, Ohio

1969 MS Biology, Jami'ar Miami, Coral Gables, Florida.

1978 Ph.D. Botany, Jami'ar Wisconsin, Madison, Wisconsin

Ayyuka

Aikin gona a Unungiyar Rayayyun Halitta

Denslow ya yi aiki da Ma'aikatar Aikin Gona ta Amurka a Cibiyar Tsibirin Tsibirin Fasifik a matsayin masanin ilmin binciken muhalli da kuma shugaban kungiyar Sashin Rayayyun Jari daga 1999-2007. Yayin da take aiki a wurin, ita da wasu gwanayen masana kimiyya sunyi nazari kan tasirin dazuzzuka na asali na Hawaii da sauran tsibirai na Pacific lokacin da aka gabatar da shuke-shuke masu banƙyama, kuma suka yi amfani da binciken su don taimakawa masu ba da shawara ga filaye da jama'a game da tasirin da ba ɗan asalin ƙasar ba. tsire-tsire na iya samun tsarin halittu na asali.

Littattafai

Raba Raba tsakanin Itatuwan dazuzzuka na Yankuna Na Yanayi

Dogon aikin da ta yi a matsayinta na masaniyar kimiyya da karantarwa ya ba ta damar wallafa takardu da yawa, tare da mujallar Biotropica mai dauke da ayyukanta 11. Wadannan takaddun 11 kadai wasu masu bincike sun ambace su sosai, tare da ambato sama da 700 a cikin wasu takardu. Takardar ta "Raba Gap a tsakanin Bishiyoyin Tropical Rainforest Tree" shi kaɗai ke da kaso mai yawa na waɗannan, kuma an ambace su sama da sau 450 har zuwa na shekara ta 2016-wanda ya sa ta zama mafi takarda da aka ambata a tarihin Biotropica. Koyaya, takaddar ta game da rata tsakanin bishiyoyin dazuzzuka ita ce babbar sananniyar gudummawar ta a fagen ilimin yanayin yankuna masu zafi. An buga shi a cikin 1980 a cikin mujallar Biotropica. Wannan binciken ya maida hankali ne akan gibin da aka samu a dazuzzuka na wurare masu zafi lokacin da bishiyoyi suka faɗi, kuma aka nemi amsa yadda yawancin nau'ikan bishiyoyi zasu iya samun nasarar haihuwa a cikin waɗannan ratayoyin. Denslow yayi la’akari da cewa ya danganta da tsananin faɗuwar bishiyar, za a sanya rata ya fi girma ko ƙarami. Ta ba da shawarar cewa bishiyoyin dazuzzuka sun tsara dabaru don inganta nasarar haihuwa ta hanyar kirkirar wasu halaye na musamman wadanda ke kara saurin samun nasarar shuka da daukar mutane a cikin gibin faduwar bishiyoyi na wasu jeri-janare-wasu nau'ikan na iya amfani da kananan rata, yayin da wasu na iya amfani da manyan rata. Girman gibin yana shafar wasu dalilai da yawa a cikin nasarar shuka, kamar adadin haske, zafi, da yanayin zafi. Wannan 'raba' bishiyar furewar itace na karfafa banbanci da kuma zama tare da jinsunan bishiyar dazuzzuka, saboda kowane jinsi ya fi dacewa da takamaiman microclimate.

Sauran Muhimman Bincike

• 1985 Denslow, JS Rarraba-matsakaiciyar zaman rayuwar jinsuna. shafi. 307-323 A cikin: STA Pickett da PS White (eds. ) Ilimin Halitta na Rashin Tsarin Halitta da Dwarewar atchira. Cibiyar Nazarin Ilimi, Orlando, Florida.
• 1987 Denslow, JS Tropical Treefall Gaps da Bambance-bambancen Bishiyoyi. Ann. Rev. Ecol. Syst 18: 431-451.
• 1990 Denslow, JS, J. Schultz, PM Vitousek, B. rainarfafawa. Amsoshin girma na shrubs na wurare masu zafi zuwa yanayin rarar bishiyar. Lafiyar Qasa 71: 165-179.
• 1990 JS Denslow da AE Gomez D. Ruwan sama na iri zuwa gibin bishiyoyi a cikin gandun dajin neotropical. Iya. J. Bincike na Gandun daji 20: 642-648.
• 1996 Chazdon, RL, RK Colwell, JS Denslow, da M. Guariguata. Hanyoyin ilimin kididdiga don kimanta wadatar halittu a cikin gandun daji na farko dana sakandare na NE Costa Rica. A cikin: Aunawa da Kula da Bambancin Ilimin Halitta: Cibiyar Sadarwar Kasa da Kasa ta Makircin Dabino, Smithsonian Institution Press, A latsa.

Takardar rubutu

1978 JS Denslow. Matsayi na biyu a cikin gandun dajin Colombian: Dabarun mayar da martani ga nau'ikan halittu a cikin wani tudu. Ph. D. Takardun, Jami'ar Wisconsin-Madison

Àaa1988 JS Denslow da C. Padoch (eds. ) Mutanen Dajin Yankin Damina. U. na California Press, Berkeley da Los Angeles, 225 pp.

Ganewa

Julie S. Denslow Kyauta

Mujallar ilimin halittu na wurare masu zafi Biotropica ta amince da gudummawar binciken Denslow a fagen ta hanyar sanya kyautan Julie S. Denslow a shekara ta 2015. A baya ana kiranta Award for Excellence in Tropical Biology and Conservation, tun shekara ta 2000 ana ba ta kowace shekara ga mai binciken wanda ya buga fitacciyar takarda a cikin mujallar a cikin shekarar da ta gabata. Ana ƙaddara masu karɓa bisa ga takaddun da aka gabatar a bayyane, tare da kyakkyawan ƙirar ƙira, wanda ke ba da damar sababbin masarufi game da abubuwan da ke tasiri cikin matakai daban-daban a cikin yanayin yanayin ƙasa mai zafi.