Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Randall AR"'
Autor:
Julia Saltzman, Alex R. Hearn, Mariana M. P. B. Fuentes, Todd Steiner, Randall Arauz, Catherine Macdonald, Maike Heidemeyer, Easton R. White
Publikováno v:
Conservation Science and Practice, Vol 6, Iss 11, Pp n/a-n/a (2024)
Abstract Marine turtles are a group of imperiled marine megafauna particularly vulnerable to anthropogenic stressors. Most long‐term studies of marine turtles are based on nesting surveys which focus on numbers of eggs, hatchlings, and nesting fema
Externí odkaz:
https://doaj.org/article/d4825a674977415a925c68ae8e54d7b8
Publikováno v:
Open Veterinary Journal, Vol 13, Iss 11, Pp 1409-1415 (2023)
Background: The Central American bushmaster (Lachesis stenophrys) is one of the largest pitvipers in the Americas, with relatively low abundance, suspected population declines, and continuing loss, fragmentation, and habitat degradation. Aim: Conserv
Externí odkaz:
https://doaj.org/article/15a0a28e46254fa4ae2892748471b1a0
Autor:
Hyun Ji Kim, Matthew J. Rames, Samuel Tassi Yunga, Randall Armstrong, Mayu Morita, Anh T. P. Ngo, Owen J. T. McCarty, Fehmi Civitci, Terry K. Morgan, Thuy T. M. Ngo
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract The discovery and utility of clinically relevant circulating biomarkers depend on standardized methods that minimize preanalytical errors. Despite growing interest in studying extracellular vesicles (EVs) and cell-free messenger RNA (cf-mRNA
Externí odkaz:
https://doaj.org/article/80fe6f7be3a84a1e98b988cd68a4ee40
Autor:
Janie L. Reavis, Daniela Rojas-Cañizales, Carmen Mejías-Balsalobre, Isabel Naranjo, Randall Arauz, Jesse F. Senko
Publikováno v:
PeerJ, Vol 10, p e12925 (2022)
Many conservation projects relocate sea turtle eggs to hatcheries to protect the sea turtle nests from the anthropogenic and natural threats they face in the early stages of development. The Rescue Center for Endangered Marine Species (CREMA) manages
Externí odkaz:
https://doaj.org/article/ac6a929ceba34d64876ef9fd21e4a092
Autor:
Nínive Espinoza-Rodríguez, Daniela Rojas-Cañizales, Carmen Mejías-Balsalobre, Isabel Naranjo, Randall Arauz
Publikováno v:
Animals, Vol 13, Iss 5, p 875 (2023)
In Corozalito beach, Costa Rica, Olive Ridley turtles (Lepidochelys olivacea) nest both solitarily and in arribadas. The predation of solitary nests was monitored from 2008 to 2021, recording date, time, sector of the beach, zone, status of nest (pre
Externí odkaz:
https://doaj.org/article/aa7e8d87a3ea49e2ae9e1bfa1e83e33d
Autor:
Mariana Elizondo-Sancho, Yehudi Rodríguez-Arriatti, Federico J Albertazzi, Adrián Bonilla-Salazar, Daniel Arauz-Naranjo, Randall Arauz, Elisa Areano, Cristopher G Avalos-Castillo, Óscar Brenes, Elpis J Chávez, Arturo Dominici-Arosemena, Mario Espinoza, Maike Heidemeyer, Rafael Tavares, Sebastián Hernández
Publikováno v:
PLoS ONE, Vol 17, Iss 12, p e0264879 (2022)
Defining demographically independent units and understanding patterns of gene flow between them is essential for managing and conserving exploited populations. The critically endangered scalloped hammerhead shark, Sphyrna lewini, is a coastal semi-oc
Externí odkaz:
https://doaj.org/article/12946e0bd91a46b8af2cd97fda4cacef
Publikováno v:
Journal of Threatened Taxa, Vol 11, Iss 14, Pp 14802-14807 (2019)
Northern Tamandua Tamandua mexicana is one of the most common roadkill species encountered on Costa Rican highways. Ten roadkill Northern Tamanduas were collected along different roads in Costa Rica and moved to a veterinary facility where appendicul
Externí odkaz:
https://doaj.org/article/c6551112b80c49df99537928c445ecb5
Autor:
Randall Arguedas, Lizbeth Ovares
Publikováno v:
Revista Ciencias Veterinarias, Vol 37, Iss 1, Pp 1-11 (2019)
Las poblaciones de rapaces, en la que se incluye al orden Strigiformes, han disminuido en número y se encuentran amenazadas o en peligro de extinción, no solo por la destrucción del hábitat, sino también por las actividades humanas. Los objetivo
Externí odkaz:
https://doaj.org/article/efccf9a65fc24319b9ce77d7aa4ff499
Publikováno v:
Journal of Threatened Taxa, Vol 11, Iss 5, Pp 13563-13566 (2019)
An external mass was observed on the ear of a free-ranging Baird’s Tapir Tapirus bairdii. The mass was surgically removed under general anesthesia and was histopathologically identified as sebaceous gland adenoma. Hematological and biochemical anal
Externí odkaz:
https://doaj.org/article/f5e51263a6554fd6a98ee90d9c62b934
Autor:
Jeffrey A. Seminoff, Lisa M. Komoroske, Diego Amorocho, Randall Arauz, Didiher Chacón‐Chaverrí, Nelly dePaz, Peter H. Dutton, Miguel Donoso, Maike Heidemeyer, Gabriel Hoeffer, T. Todd Jones, Shaleyla Kelez, Garrett E. Lemons, Juan M. Rguez‐Baron, Laura Sampson, Lucía Santos Baca, Todd Steiner, Maria Vejar Rubio, Patricia Zárate, Alan Zavala‐Norzagaray, Brian N. Popp
Publikováno v:
Ecosphere, Vol 12, Iss 6, Pp n/a-n/a (2021)
Abstract Trophic position and niche width are fundamental components of a species’ ecology, reflecting resource use, and influencing key demographic parameters such as somatic growth, maturation, and survival. Concepts about a species’ trophic ni
Externí odkaz:
https://doaj.org/article/f52a13f7729949c19c2ff21b67308e5e