Bungwe la US Forest Service latulutsa chofalitsa chotchedwa "Biological, social, and tawuni zinthu zomwe zimakhudza kufa kwa mitengo ya m'misewu ku New York City."
Mfundo: M'madera akumidzi, pali zinthu zambiri kuphatikizapo kuchulukana kwa magalimoto, chitukuko cha nyumba ndi mabungwe omwe angakhudze thanzi la mitengo ya m'misewu. Cholinga cha kafukufukuyu ndikumvetsetsa bwino momwe chikhalidwe, chilengedwe komanso mapangidwe amizinda amakhudzira chiwopsezo cha kufa kwa mitengo yamsewu yomwe yabzalidwa kumene. Kafukufuku wam'mbuyo wa mitengo ya mumsewu yomwe idabzalidwa ndi New York City Department of Parks & Recreation pakati pa 1999 ndi 2003 (n=45,094) idapeza 91.3% ya mitengoyi inali yamoyo patatha zaka ziwiri ndipo 8.7% idayima itamwalira kapena kusowa kwathunthu. Pogwiritsa ntchito chida chowunikira malo, zitsanzo zosankhidwa mwachisawawa za 13,405 za mitengoyi zidawunikidwa mu Mzinda wa New York m'nyengo yachilimwe ya 2006 ndi 2007. Pazonse, 74.3% ya mitengo yachitsanzo inali yamoyo pamene idafufuzidwa ndipo yotsalayo inali itayima. kapena kusowa. Zotsatira za kusanthula kwathu koyambirira zikuwonetsa kuti ziwopsezo zazikulu zakufa zimachitika mkati mwazaka zingapo zoyamba kubzala, komanso kuti kugwiritsa ntchito nthaka kumakhudza kwambiri kufa kwamitengo yamsewu.
Kuti mupeze bukuli, pitani pa webusayiti ya USFS pa https://doi.org/10.15365/cate.3152010.