@InProceedings{MartínezNúSiTaTrMoLa:2006:RePiSt,
author = "Mart{\'{\i}}nez, Alejandra and N{\'u}ñez, Enma and Silva,
Yamina and Takahashi, Ken and Trasmonte, Grace and Mosquera, Kobi
and Lagos, Pablo",
affiliation = "Instituto Geof{\'{\i}}sico del Per{\'u}, Calle Badajoz 169
Mayorazgo IV Etapa, Ate, Lima, Per{\'u} (Martinez, Silva,
Trasmonte, Mosquera, Lagos) and Yanapai, Jir{\'o}n Atahualpa
297-Concepci{\'o}n, Jun{\'{\i}}n, Per{\'u} (N{\'u}ñez) and
University of Washington, 408 ATG Bldg., Box 351640 Seattle, WA
98195 USA (Takahashi)",
title = "Vulnerability and adaptation to climate change in the Peruvian
Central Andes: Results of a Pilot Study",
booktitle = "Proceedings...",
year = "2006",
editor = "Vera, Carolina and Nobre, Carlos",
pages = "297--305",
organization = "International Conference on Southern Hemisphere Meteorology and
Oceanography, 8. (ICSHMO).",
publisher = "American Meteorological Society (AMS)",
address = "45 Beacon Hill Road, Boston, MA, USA",
keywords = "climate variability, climate change, vulnerability, adaptation.",
abstract = "The Mantaro river is one of the most important rivers of Peruvian
Central Andes, as its hydropower provides 35% of the electricity
in Peru and its valley provides most of the crops for Lima. The
Geophysical Institute of Peru developed the pilot study
{"}Integrated Local Assessment of the Mantaro river basin{"} to
characterize the climate of the region, make future climate change
projections and assess the vulnerability of the region to climate
variability and change. Based on this, adaptation measures would
be proposed. The climate scenarios for 2050 indicate an increase
of 1,3?C and 1g/kg in temperature and specific humidity,
respectively, and a reduction of 6% in humidity relative in the
Mantaro basin during the months of December to February.
Precipitations would diminish by 10%, 19% and 14% in the northern,
central and southern zones of the basin, respectively. The
analysis of these results and projected socioeconomic information
to the 2050 indicates that the main problem associated to climate
change will be a reduction in the availability of water due to the
reduction in precipitations. This will affect all the
socioeconomic sectors. The increase in the temperatures can bring
opportunities and disadvantages. . With respect to agriculture,
the reduction in precipitation will be the main limiting factor,
although the increase of the temperatures could allow cultivation
on greater altitudes. On the other hand, the increase of the
temperatures can produce greater incidence of diseases and
plagues, as well as disappearance of areas adequate for the
cultivation of maca. A possible increase in the frequency of
frosts would also damage other crops. . The electrical energy
production will also be negatively affected by the reduction in
precipitations. The projections for Lake Junin, the main reservoir
of the basin, indicate a decrease in precipitations by 10%. . The
effect of climate change in health sector will be mainly through
the reduction in availability of potable water, which will
increase the incidence of diseases. Also, an increase in UV
radiation would make diseases like skin cancer and damages in the
eyes cataracts and pterignon) more likely..",
conference-location = "Foz do Igua{\c{c}}u",
conference-year = "24-28 Apr. 2006",
language = "en",
organisation = "American Meteorological Society (AMS)",
ibi = "cptec.inpe.br/adm_conf/2005/10.20.21.52",
url = "http://urlib.net/ibi/cptec.inpe.br/adm_conf/2005/10.20.21.52",
targetfile = "297-305.pdf",
type = "Climate change in the SH",
urlaccessdate = "10 maio 2024"
}