Search Results - "Dietz, James M"

Estimating population sizes to evaluate progress in conservation of endangered golden lion tamarins (Leontopithecus rosalia) by Ruiz-Miranda, Carlos R, de Morais, Jr, Marcio M, Dietz, Lou Ann, Rocha Alexandre, Brenda, Martins, Andréia F, Ferraz, Luís Paulo, Mickelberg, Jennifer, Hankerson, Sarah J, Dietz, James M

“…Efforts to reverse the decline of endangered golden lion tamarin monkeys have been relatively successful because the Brazilian organization dedicated to the…”
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Temporal genetic dynamics of reintroduced and translocated populations of the endangered golden lion tamarin (Leontopithecus rosalia) by Moraes, Andreia Magro, Ruiz-Miranda, Carlos R., Ribeiro, Milton Cezar, Grativol, Adriana D., da S. Carvalho, Carolina, Dietz, James M., Kierulff, Maria Cecília M., Freitas, Lucas A., Galetti, Pedro M.

“…Reintroductions—captive-born animals introduced into the species’ original distribution area—and translocations—free-living animals transferred to another…”
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Abundance of Jackfruit (Artocarpus heterophyllus) Affects Group Characteristics and Use of Space by Golden-Headed Lion Tamarins (Leontopithecus chrysomelas) in Cabruca Agroforest by Oliveira, Leonardo C, Neves, Leonardo G, Raboy, Becky E, Dietz, James M

“…Cabruca is an agroforest of cacao trees shaded by native forest trees. It is the predominant vegetation type throughout eastern part of the range of the…”
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High rates of pregnancy loss by subordinates leads to high reproductive skew in wild golden lion tamarins (Leontopithecus rosalia) by Henry, MaLinda D., Hankerson, Sarah J., Siani, Jennifer M., French, Jeffrey A., Dietz, James M.

“…Across taxa, cooperative breeding has been associated with high reproductive skew. Cooperatively breeding golden lion tamarins (Leontopithecus rosalia) were…”
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Population Genetic Structure of an Endangered Endemic Primate (Leontopithecus chrysomelas) in a Highly Fragmented Atlantic Coastal Rain Forest by Moraes, Andreia Magro, Grativol, Adriana D, De Vleeschouwer, Kristel M, Ruiz-Miranda, Carlos R, Raboy, Becky E, Oliveira, Leonardo C, Dietz, James M, Galbusera, Peter H A

“…This study evaluated the genetic structure of wild populations of the endangered primate, Leontopithecus chrysomelas. We tested the assumption that populations…”
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Effects of social status, age, and season on androgen and cortisol levels in wild male golden lion tamarins ( Leontopithecus rosalia) by Bales, Karen L., French, Jeffrey A., McWilliams, Jennifer, Lake, Reagan A., Dietz, James M.

“…This study examines factors affecting androgen and cortisol levels in wild, male golden lion tamarins ( Leontopithecus rosalia). Golden lion tamarins are a…”
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The impact of concomitant infections by Trypanosoma cruzi and intestinal helminths on the health of wild golden and golden-headed lion tamarins by Monteiro, Rafael V., Dietz, James M., Jansen, Ana Maria

“…A 4-year longitudinal epidemiological study was carried out to evaluate the effect of infection by Trypanosoma cruzi and three intestinal helminth species on…”
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End of the line for the golden lion tamarin? A single road threatens 30 years of conservation efforts by Ascensão, Fernando, Niebuhr, Bernardo B., Moraes, Andreia M., Alexandre, Brenda R., Assis, Julia C., Alves‐Eigenheer, Milene A., Ribeiro, John W., Morais, Marcio M., Martins, Andreia F., Oliveira, Ademilson, Moraes, Elisamã, Ramos, Jadir H., Lorini, Maria L., Ferraz, Luís P., Culot, Laurence, Dietz, James M., Ruiz‐Miranda, Carlos R., Ribeiro, Milton C.

“…Roads have a myriad of negative effects on biodiversity, ultimately threatening the persistence of populations. In this Perspective we call attention to an…”
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Diet, foraging, and use of space in wild golden-headed lion tamarins by Raboy, Becky E., Dietz, James M.

“…Lion tamarins (Callitrichidae: Leontopithecus) are small frugi‐faunivores that defend large home ranges. We describe results from the first long‐term…”
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Tree and forest characteristics influence sleeping site choice by golden lion tamarins by Hankerson, Sarah J., Franklin, Samuel P., Dietz, James M.

“…Lion tamarin monkeys are among a small number of primates that repeatedly use a few tree holes for the majority of their sleeping sites. To better understand…”
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Golden lion tamarin metapopulation dynamics five years after heavy losses to yellow fever by Dietz, James M., Mickelberg, Jennifer, Traylor‐Holzer, Kathy, Martins, Andréia F., Souza, Mateus N., Hankerson, Sarah J.

“…The golden lion tamarin (GLT) is an Endangered primate endemic to Brazil's lowland Atlantic Forest. After centuries of deforestation and capture for the pet…”
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Yellow fever in Brazil threatens successful recovery of endangered golden lion tamarins by Dietz, James M., Hankerson, Sarah J., Alexandre, Brenda Rocha, Henry, Malinda D., Martins, Andréia F., Ferraz, Luís Paulo, Ruiz-Miranda, Carlos R.

“…The golden lion tamarin is an endangered primate endemic to Brazil’s Atlantic Forest. Centuries of deforestation reduced numbers to a few hundred individuals…”
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Social and reproductive factors affecting cortisol levels in wild female golden lion tamarins (Leontopithecus rosalia) by Bales, Karen L., French, Jeffrey A., Hostetler, Caroline M., Dietz, James M.

“…The steroid hormone cortisol has been associated with different levels of “stress” as well as different reproductive conditions in many primates. In…”
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Parasite community interactions: Trypanosoma cruzi and intestinal helminths infecting wild golden lion tamarins Leontopithecus rosalia and golden-headed lion tamarins L. chrysomelas (Callitrichidae, L., 1766) by Monteiro, Rafael V, Dietz, James M, Raboy, Becky, Beck, Benjamin, Vleeschower, Kristel D, Baker, Andrew, Martins, Andréia, Jansen, Ana Maria

“…The parasite prevalence and infection intensity in primate wild populations can be affected by many variables linked to host and/or parasite ecology or either…”
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Prevalence and intensity of intestinal helminths found in free-ranging golden lion tamarins ( Leontopithecus rosalia, Primates, Callitrichidae) from Brazilian Atlantic forest by Monteiro, Rafael V., Dietz, James M., Beck, Benjamin B., Baker, Andrew J., Martins, Andreia, Jansen, Ana Maria

“…Helminth identification and egg counts were performed in 316 fecal samples during 4 years in 199 golden lion tamarins (GLTs), Leontopithecus rosalia, from two…”
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Explaining variation in maternal care in a cooperatively breeding mammal by Bales, Karen, French, Jeffrey A, Dietz, James M

“…Because of the necessity of lactation, mammalian mothers must perform at least a minimum amount of infant care. In cooperatively breeding species, other group…”
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Multi-male groups positively linked to infant survival and growth in a cooperatively breeding primate by Piper, Laura A. Heslin, Dietz, James M., Raboy, Becky E.

“…Cooperative breeding is a system where helper individuals care for breeding individuals' offspring. As a result, social environment is likely to play a key…”
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Predation risk and the interspecific association of two Brazilian Atlantic forest primates in Cabruca agroforest by Oliveira, Leonardo C., Dietz, James M.

“…Forming interspecific associations is one of many strategies adopted by primates in order to avoid predation. In addition to improved predator detection and…”
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Spatial Response to Linear Infrastructures by the Endangered Golden Lion Tamarin by Lucas, Priscila da Silva, Alves-Eigenheer, Milene, Francisco, Talitha Mayumi, Dietz, James M., Ruiz-Miranda, Carlos Ramón

“…Linear infrastructures are a primary driver of economic development. However, they also can negatively affect wildlife by mortality and the barrier effect. In…”
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Foraging ecology and use of space in wild golden lion tamarins (Leontopithecus rosalia) by Dietz, James M., Peres, Carlos A., Pinder, Laurenz

“…In this paper we describe the use of space and feeding ecology of seven groups of golden lion tamarins observed for a total of 2,164 hr in Poço das Antas…”
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