Wilmers, CC; Post, ES; Peterson, RO; Vucetich, JA (2006). Disease mediated switch from top-down to bottom-up control exacerbates climatic effects on moose population dynamics. Ecology Letters. 9 (4): 383–389. doi:10.1111/j.1461-0248.2006.00890.x. PMID16623723. S2CID8715529.
About The Project: Overview(нявызн.)(недаступная спасылка). The Wolves and Moose of Isle Royale. Архівавана з першакрыніцы 8 красавіка 2015. Праверана 11 April 2015.
John A. Vucetich and Rolf O. Peterson. Ecological Studies of Wolves on Isle Royale Annual Report 2014–15(нявызн.)(недаступная спасылка). isleroyalewolf.org. School of Forest Resources and Environmental Science, Michigan Technological University (31 сакавіка 2015). — «These changes are part of a longer trend. Since 2009 the wolf population has dropped by nearly 90%. As a result of very low wolf abundance, each of the past four years has seen unprecedented low rates of predation. In response, the moose population has been growing at a mean rate of 22% per year for each of the past four years. If that growth rate persists, the moose population will double in size over the next three years.» Архівавана з першакрыніцы 30 лістапада 2023. Праверана April 20, 2015.
Sarah R. Hoy, Rolf O. Peterson, and John A. Vucetich. Ecological Studies of Wolves on Isle Royale Annual Report 2018–19(нявызн.)(недаступная спасылка). isleroyalewolf.org. School of Forest Resources and Environmental Science, Michigan Technological University (31 сакавіка 2019). Архівавана з першакрыніцы 22 снежня 2022. Праверана August 22, 2020.
Wilmers, CC; Post, ES; Peterson, RO; Vucetich, JA (2006). Disease mediated switch from top-down to bottom-up control exacerbates climatic effects on moose population dynamics. Ecology Letters. 9 (4): 383–389. doi:10.1111/j.1461-0248.2006.00890.x. PMID16623723. S2CID8715529.
Wilmers, CC; Post, ES; Peterson, RO; Vucetich, JA (2006). Disease mediated switch from top-down to bottom-up control exacerbates climatic effects on moose population dynamics. Ecology Letters. 9 (4): 383–389. doi:10.1111/j.1461-0248.2006.00890.x. PMID16623723. S2CID8715529.
About The Project: Overview(нявызн.)(недаступная спасылка). The Wolves and Moose of Isle Royale. Архівавана з першакрыніцы 8 красавіка 2015. Праверана 11 April 2015.
John A. Vucetich and Rolf O. Peterson. Ecological Studies of Wolves on Isle Royale Annual Report 2014–15(нявызн.)(недаступная спасылка). isleroyalewolf.org. School of Forest Resources and Environmental Science, Michigan Technological University (31 сакавіка 2015). — «These changes are part of a longer trend. Since 2009 the wolf population has dropped by nearly 90%. As a result of very low wolf abundance, each of the past four years has seen unprecedented low rates of predation. In response, the moose population has been growing at a mean rate of 22% per year for each of the past four years. If that growth rate persists, the moose population will double in size over the next three years.» Архівавана з першакрыніцы 30 лістапада 2023. Праверана April 20, 2015.
Sarah R. Hoy, Rolf O. Peterson, and John A. Vucetich. Ecological Studies of Wolves on Isle Royale Annual Report 2018–19(нявызн.)(недаступная спасылка). isleroyalewolf.org. School of Forest Resources and Environmental Science, Michigan Technological University (31 сакавіка 2019). Архівавана з першакрыніцы 22 снежня 2022. Праверана August 22, 2020.