15 research outputs found
The Rural Foundation for Urbanism: A Study of Economic and Stylistic Interaction Between A Rural and Urban Community in Eighth-Century Peru
614 p.Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 1973.U of I OnlyRestricted to the U of I community idenfinitely during batch ingest of legacy ETD
Drug addiction and the U.S. Public Health Service : proceedings of a symposium commemorating the 40th anniversary of the Addiction Research Center at Lexington, Ky. /
Mode of access: Internet
Revista del Museo Nacional N° 37
El Museo Nacional, dirigido por Luis E. ValcĂĄrcel desde 1931, publicĂł la Revista del Museo Nacional a partir del año 1932. El presente volumen N° XXXVII, fue publicado en 1971. Contenido: âGrupos de tradiciĂłn cazadora en las tierras altas de Huancavelicaâ, por Rogger Ravines / Museo Nacional de AntropologĂa y ArqueologĂa:, Lima â âIndustrias lĂticas del valle de Palcamayoâ, por Luis Hurtado de Mendoza y JesĂșs RamĂrez Tazza / Universidad Nacional del Centro, Huancayo â âEl perĂodo formativo en el valle del Mantaroâ, por Ramiro Matos Mendieta / Universidad Nacional del Centro, Huancayo â âExcavaciones en Shillacoto, HuĂĄnuco, por Chiaki Kano / The University of Tokyo â âAnĂĄlisis de la cerĂĄmica Huarpaâ, por Mario Benavides Calle / Universidad de Huamanga, Ayacucho â âUn pueblo rural ayacuchano durante el Imperio Huariâ, por William Harris Isbell / University of Illinois â âDiseños decorativos en la cerĂĄmica KilIkeâ, por Miguel Rivera Dorado /
Universidad de Madrid â âLate prehispanic occupations in the Eastern Peruvian Andesâ,
por Donald Enrique Thompson / University of Wisconsin â âEl sistema urbanĂstico de Chincheroâ, por JosĂ© Alcina Franch / Universidad de Madrid â âThe identification in Inca architecture and ceramicsâ, por Craig Morris / Brandeis University â âAgua y riego en tres ayllus de HuarochirĂ (PerĂș). Siglos XV y XVIâ, por 'Waldemar Espinoza Soriano / Universidad Nacional del Centro, Huancayo â âLa ecologĂa subjetiva como un elemento esencial de la verticalidadâ, por Lionel VallĂ©e â âAn indigenous quechua community in exploration of multiple ecological zonesâ, por Steven S. 'Webster â âUn carnero por un saco de papas: aspectos del trueque en la zona de Chaupiwaranga, Pascoâ, por Enrique Mayer / Cornell University - Instituto de Estudios Peruanos â âContribuciĂłn al estudio del latifundioâ, por Antonio DĂaz MartĂnez; Carlos Tapia GarcĂa, Julio Casanova RodrĂguez, OsmĂĄn Morote Barrionuevo, Carlos Degregori Caso, Modesto GĂĄlvez RĂos y FermĂn Rivera Pineda / Universidad Nacional San CristĂłbal de Huamanga â âLa dualidad en la organizaciĂłn socio-cultural de algunos pueblos del ĂĄrea andinaâ, por Salvador Palomino Flores / Universidad Nacional San CristĂłbal de Huamanga â âEcos del Warachiku en la comunidad de Tomangaâ, por Edmundo G. Pinto / Universidad Nacional: San CristĂłbal de Huamanga â âNo servimos mĂĄsâ por Billie Jean Isbell / University of IlIinois â âEl cambio en las relaciones de poder en una comunidad de la sierra central del PĂ©rĂș, por TeĂłfilo Altamirano RĂșa
Disturbance type and species life history predict mammal responses to humans
Human activity and land use change impact every landscape on Earth, driving declines in many animal species while benefiting others. Species ecological and life history traits may predict success in human- dominated landscapes such that only species with - winning- combinations of traits will persist in disturbed environments. However, this link between species traits and successful coexistence with humans remains obscured by the complexity of anthropogenic disturbances and variability among study systems. We compiled detection data for 24 mammal species from 61 populations across North America to quantify the effects of (1) the direct presence of people and (2) the human footprint (landscape modification) on mammal occurrence and activity levels. Thirty- three percent of mammal species exhibited a net negative response (i.e., reduced occurrence or activity) to increasing human presence and/or footprint across populations, whereas 58% of species were positively associated with increasing disturbance. However, apparent benefits of human presence and footprint tended to decrease or disappear at higher disturbance levels, indicative of thresholds in mammal species- capacity to tolerate disturbance or exploit human- dominated landscapes. Species ecological and life history traits were strong predictors of their responses to human footprint, with increasing footprint favoring smaller, less carnivorous, faster- reproducing species. The positive and negative effects of human presence were distributed more randomly with respect to species trait values, with apparent winners and losers across a range of body sizes and dietary guilds. Differential responses by some species to human presence and human footprint highlight the importance of considering these two forms of human disturbance separately when estimating anthropogenic impacts on wildlife. Our approach provides insights into the complex mechanisms through which human activities shape mammal communities globally, revealing the drivers of the loss of larger predators in human- modified landscapes.Human activity and land use change are driving declines in many animal species while benefiting others, but predicting which species will successfully coexist with humans remains a challenge. We compiled detection data for 24 mammal species from 61 populations across North America and showed that species life history traits were strong predictors of their responses to human footprint (landscape modification), with increasing footprint favoring smaller, less carnivorous, faster- reproducing species. Positive and negative effects of direct human presence (e.g., recreation, hunting) were distributed more randomly across species, with apparent winners and losers across a range of body sizes and dietary guilds.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/168486/1/gcb15650.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/168486/2/gcb15650_am.pd
Disturbance type and species life history predict mammal responses to humans
Human activity and land use change impact every landscape on Earth, driving declines in many animal species while benefiting others. Species ecological and life history traits may predict success in human- dominated landscapes such that only species with - winning- combinations of traits will persist in disturbed environments. However, this link between species traits and successful coexistence with humans remains obscured by the complexity of anthropogenic disturbances and variability among study systems. We compiled detection data for 24 mammal species from 61 populations across North America to quantify the effects of (1) the direct presence of people and (2) the human footprint (landscape modification) on mammal occurrence and activity levels. Thirty- three percent of mammal species exhibited a net negative response (i.e., reduced occurrence or activity) to increasing human presence and/or footprint across populations, whereas 58% of species were positively associated with increasing disturbance. However, apparent benefits of human presence and footprint tended to decrease or disappear at higher disturbance levels, indicative of thresholds in mammal species- capacity to tolerate disturbance or exploit human- dominated landscapes. Species ecological and life history traits were strong predictors of their responses to human footprint, with increasing footprint favoring smaller, less carnivorous, faster- reproducing species. The positive and negative effects of human presence were distributed more randomly with respect to species trait values, with apparent winners and losers across a range of body sizes and dietary guilds. Differential responses by some species to human presence and human footprint highlight the importance of considering these two forms of human disturbance separately when estimating anthropogenic impacts on wildlife. Our approach provides insights into the complex mechanisms through which human activities shape mammal communities globally, revealing the drivers of the loss of larger predators in human- modified landscapes.Human activity and land use change are driving declines in many animal species while benefiting others, but predicting which species will successfully coexist with humans remains a challenge. We compiled detection data for 24 mammal species from 61 populations across North America and showed that species life history traits were strong predictors of their responses to human footprint (landscape modification), with increasing footprint favoring smaller, less carnivorous, faster- reproducing species. Positive and negative effects of direct human presence (e.g., recreation, hunting) were distributed more randomly across species, with apparent winners and losers across a range of body sizes and dietary guilds.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/168486/1/gcb15650.pdfhttp://deepblue.lib.umich.edu/bitstream/2027.42/168486/2/gcb15650_am.pd