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Gerardo Ceballos
National Autonomous University of Mexico
158Publications
39H-index
6,580Citations
Publications 158
Newest
Published on Sep 1, 2019in Biological Conservation4.45
Gerardo Ceballos39
Estimated H-index: 39
(UNAM: National Autonomous University of Mexico),
Paul R. Ehrlich97
Estimated H-index: 97
(Stanford University)
+ 2 AuthorsGretchen C. Daily82
Estimated H-index: 82
(Stanford University)
Abstract It is becoming increasingly evident that many species can tolerate different degrees of habitat perturbation and that we often underestimate the capacity of some human-modified landscapes to support populations of declining species. We provide new insights into the distribution of the endangered Central American squirrel monkey and habitat changed over the last 20 years. The species has shown an approximate 60% decrease between the historic and the present extent of occurrence, with an ...
Published on Jun 11, 2019in Journal of Biogeography3.88
Leonardo Chapa-Vargas9
Estimated H-index: 9
(Instituto Potosino de Investigación Científica y Tecnológica),
Gerardo Ceballos39
Estimated H-index: 39
(UNAM: National Autonomous University of Mexico)
+ 1 AuthorsErik Joaquín Torres‐Romero (UNAM: National Autonomous University of Mexico)
Published on Mar 26, 2019in BioScience6.59
Lorenzo Rojas-Bracho14
Estimated H-index: 14
,
Richard C. Brusca8
Estimated H-index: 8
(UA: University of Arizona)
+ 16 AuthorsLloyd T. Findley5
Estimated H-index: 5
Published on Feb 6, 2019in Conservation Letters7.40
William J. Ripple46
Estimated H-index: 46
(OSU: Oregon State University),
Christopher Wolf10
Estimated H-index: 10
(OSU: Oregon State University)
+ 7 AuthorsBoris Worm49
Estimated H-index: 49
(Dal: Dalhousie University)
Published on Jan 1, 2019in BioScience6.59
Lorenzo Rojas-Bracho14
Estimated H-index: 14
,
Richard C. Brusca8
Estimated H-index: 8
(UA: University of Arizona)
+ 16 AuthorsPhilip A. Hastings21
Estimated H-index: 21
(UCSD: University of California, San Diego)
Published on Dec 15, 2018
Juan Cruzado4
Estimated H-index: 4
,
Jesús Pacheco11
Estimated H-index: 11
(UNAM: National Autonomous University of Mexico),
Gerardo Ceballos39
Estimated H-index: 39
(UNAM: National Autonomous University of Mexico)
Resumen La lechuza de campanario ( Tyto alba ) es considerada el ave terrestre con la mayor distribucion mundial, por lo tanto sus habitos alimentarios presentan variaciones en toda su area de distribucion, esta lechuza tambien se encuentra en Mexico. En este articulo se revisaron un total de 307 egagropilas de dos localidades, “Rancho Ojitos” y “Ampliacion Casa de Janos”, ambas se encuentran dentro de la Reserva de la Biosfera Janos en Chihuahua. Se hallaron un total de 420 restos identificable...
Published on Oct 1, 2018in BioScience6.59
Robert L. Peters3
Estimated H-index: 3
(Defenders of Wildlife),
William J. Ripple46
Estimated H-index: 46
(OSU: Oregon State University)
+ 15 AuthorsAaron D. Flesch6
Estimated H-index: 6
(UA: University of Arizona)
Published on Oct 1, 2018in Forest Ecology and Management3.13
Edgard David Mason-Romo2
Estimated H-index: 2
(UNAM: National Autonomous University of Mexico),
Gerardo Ceballos39
Estimated H-index: 39
(UNAM: National Autonomous University of Mexico)
+ 3 AuthorsManuel Maass10
Estimated H-index: 10
(UNAM: National Autonomous University of Mexico)
Abstract Understanding the consequences of biotic and abiotic variability on population dynamics is fundamental to assessing anthropogenic impacts, such as global climate disruption, on populations and species. Our understanding from studies to date is poor, although some long-term studies of small mammals in temperate ecosystems have elucidated the roles of climate and of interspecific interactions in their population dynamics. However, the lack of long-term studies in the tropics is a major im...
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