Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Silvia J Alvarez"'
Autor:
Brooke A Williams, Hedley S Grantham, James E M Watson, Silvia J Alvarez, Jeremy S Simmonds, Carlos A Rogéliz, Mayesse Da Silva, Germán Forero-Medina, Andrés Etter, Jonathan Nogales, Tomas Walschburger, Glenn Hyman, Hawthorne L Beyer
Publikováno v:
Environmental Research Letters, Vol 15, Iss 1, p 014001 (2020)
As humanity’s demand for resources continues to rise and productive arable lands become increasingly scarce, many of Earth’s remaining intact regions are at heightened risk of destruction from agricultural development. In situations where agricul
Externí odkaz:
https://doaj.org/article/cf9ff178c5014dc9a7b85aa18a47745d
Publikováno v:
Frontiers in Environmental Science, Vol 9 (2022)
Land-use change in the Colombian Llanos due to agro-industrial expansion affects biodiversity. This change alters species occurrence probability, consequently impacting species’ composition. For some species, the occurence probability increases wit
Externí odkaz:
https://doaj.org/article/b981a246c11745c99a8d6a1191b16a05
Autor:
Hugo Mantilla-Meluk, Diego R. Gutiérrez-Sanabria, Silvia J. Alvarez, Diego J. Lizcano, Vanessa Díaz-Giraldo
Publikováno v:
Caldasia. 43:392-395
We assessed the influence of terrain variables on the occupancy of the little red brocket deer (Mazama rufina) in the Central Andes of Colombia. Occupancy increased with elevation up to 3000, where it starts decreasing. This information is crucial to
Autor:
Brooke A. Williams, James E.M. Watson, Hawthorne L. Beyer, Hedley S. Grantham, Jeremy S. Simmonds, Silvia J. Alvarez, Oscar Venter, Bernardo B.N. Strassburg, Rebecca K. Runting
Publikováno v:
Biological Conservation. 276:109786
Autor:
Silvia J. Alvarez, B. Gómez Valencia, Diego J. Lizcano, J.C. Cepeda Duque, D.R. Gutiérrez Sanabria
Publikováno v:
Animal Biodiversity and Conservation, Vol 44, Iss 2 (2021)
espanolLos ecosistemas de los Andes del Norte afrontan una perdida de habitat sin precedentes. Los pumas son el predador superior de la region y ejercen funciones ecologicas claves como el control poblacional y la facilitacion de recursos. No obstant
Autor:
Hawthorne L. Beyer, Jeremy S. Simmonds, Thomas Walschburger, Silvia J. Alvarez, Carlos A. Rogeliz, Hedley S. Grantham, Jonathan Nogales, Glenn Hyman, Mayesse Da Silva, German Forero-Medina, Andrés Etter, James E. M. Watson, Brooke Williams
Publikováno v:
Environmental Research Letters. 15:014001
As humanity’s demand for resources continues to rise and productive arable lands become increasingly scarce, many of Earth’s remaining intact regions are at heightened risk of destruction from agricultural development. In situations where agricul
Autor:
Stephen F. Ferrari, Renata R. D. Chagas, Thiago H. G. Alvim, Adrian Barnett, Liliam P. Pinto, Mariana B. Nagy-Reis, Leandro Santana Moreira, Viviane S. Moura, Silvia J. Alvarez, Carlos A. Peres, Jean P. Boubli, Torbjørn Haugaasen, Isadora P. Fontes, Sarah A. Boyle, Rose Hores, Rafaela F. Soares da Silva, Leonardo Carreira Trevelin, Fabiano Rodrigues de Melo, Tatiana M. Vieira, Erwin Palacios, Marcio Port-Carvalho, Felipe Ennes Silva, João Pedro Souza-Alves, Tremaine Gregory, Christini B. Caselli, Mary E. DuBose, Eleonore Z. F. Setz, Stefanie Heiduck, Mark Bowler, Adriana Rodríguez, Liza M. Veiga, Bruna M. Bezerra, Christopher A. Shaffer, Suzanne Palminteri, Rolando Aquino, Anneke DeLuycker, Cynthia L. Thompson, Ricardo Santos, Shawn M. Lehman
Publikováno v:
American Journal of Primatology. 78:493-506
Pitheciids are known for their frugivorous diets, but there has been no broad-scale comparison of fruit genera used by these primates that range across five geographic regions in South America. We compiled 31 fruit lists from data collected from 18 s
Autor:
Agustina di Virgilio, Silvia J. Alvarez, William F. Fagan, Vicenzo Penteriani, Juan M. Morales, María Miranda, María del Mar Delgado, Eliezer Gurarie
Publikováno v:
Philosophical Transactions of the Royal Society B: Biological Sciences. 373:20170008
Animal collective movements are a key example of a system that links two clearly defined levels of organization: the individual and the group. Most models investigating collective movements have generated coherent collective behaviours without the in
Autor:
Sarah A, Boyle, Cynthia L, Thompson, Anneke, Deluycker, Silvia J, Alvarez, Thiago H G, Alvim, Rolando, Aquino, Bruna M, Bezerra, Jean P, Boubli, Mark, Bowler, Christini Barbosa, Caselli, Renata R D, Chagas, Stephen F, Ferrari, Isadora P, Fontes, Tremaine, Gregory, Torbjørn, Haugaasen, Stefanie, Heiduck, Rose, Hores, Shawn, Lehman, Fabiano R de, Melo, Leandro S, Moreira, Viviane S, Moura, Mariana B, Nagy-Reis, Erwin, Palacios, Suzanne, Palminteri, Carlos A, Peres, Liliam, Pinto, Marcio, Port-Carvalho, Adriana, Rodríguez, Ricardo R dos, Santos, Eleonore Z F, Setz, Christopher A, Shaffer, Felipe Ennes, Silva, Rafaela F Soares da, Silva, João P, Souza-Alves, Leonardo C, Trevelin, Liza M, Veiga, Tatiana M, Vieira, Mary E, DuBose, Adrian A, Barnett
Publikováno v:
American journal of primatology. 78(5)
Pitheciids are known for their frugivorous diets, but there has been no broad-scale comparison of fruit genera used by these primates that range across five geographic regions in South America. We compiled 31 fruit lists from data collected from 18 s
Autor:
Silvia J. Alvarez, Eckhard W. Heymann
Publikováno v:
American journal of physical anthropology. 147(3)
Callicebus and the pitheciins are closely related; however, differences in their diets and dental morphology suggest that they differ in the use of mechanically protected food. We describe physical traits of fruits consumed by white-handed titi monke