Results 81 to 90 of about 1,866 (199)

Optimization proposal for data capture monitoring of charapa turtle at parques nacionales under project management institute focus [PDF]

, 2014
La estrategia de conservación para tortuga charapa en el contexto en el que se desenvuelve, se centra en acuerdos de uso de la especie con las comunidades indígenas y en la protección de nidadas, las actividades de monitoreo se concentran principalmente ...
Aldana, Miller Alexander, Devia, Yenny Paola, Sierra Rincón, Oscar Javier   +2 more
core  

Counting animals in orthomosaics from aerial imagery: Challenges and future directions

Methods in Ecology and Evolution, Volume 16, Issue 6, Page 1051-1060, June 2025.
Abstract The use of drones to survey and monitor wildlife populations has increased exponentially. A common protocol used for data collection is planning flights with substantial overlap between successive photographs and lateral lines and then creating orthomosaics by merging the collected images.
Ismael V. Brack, Camila Ferrara, German Forero‐Medina, Enrique Domic‐Rivadeneira, Omar Torrico, Kevin Thomas Wanovich, Benjamin Wilkinson, Denis Valle   +7 more
wiley   +1 more source

Podocnemis unifilis [PDF]

, 2012
Number of Pages: 33Integrative BiologyEarth and Planetary ...
Iverson, John B., Schneider, Larissa, Vogt, Richard C.   +2 more
core   +2 more sources

Interdependencies between Indigenous peoples, local communities, and freshwater systems in a changing Amazon

Conservation Biology, Volume 39, Issue 3, June 2025.
Abstract Globally, Indigenous peoples and local communities (IPs and LCs) are fighting for the recognition of their knowledge and decision‐making authority in freshwater conservation. In the Amazon, decision‐making around freshwater management and conservation has often overlooked Indigenous and local knowledge (ILK) and the connections between ...
Simone Athayde, Renata Utsunomiya, Lulu Victoria‐Lacy, Claire Beveridge, Clinton N. Jenkins, Juliana Laufer, Sebastian Heilpern, Paulo Olivas, Elizabeth P. Anderson   +8 more
wiley   +1 more source

Análisis de una estrategia de conservación para Podocnemis unifilis en la Estación de Biodiversidad Tiputini [PDF]

, 2010
Podocnemis unifilis has experienced a drastic decrease along its distribution in the Ecuadorian Amazon. With this motivation the Tiputini Biodiversity Station from Universidad San Francisco de Quito began a head-starting project for this species ...
Rivera Rojas, Laura Maricela
core  

A systematic comparative description of extant turtle humeri, with comments on humerus disparity and evolution based on fossil comparisons

The Anatomical Record, Volume 307, Issue 11, Page 3437-3505, November 2024.
Abstract The humerus is central for locomotion in turtles as quadrupedal animals. Osteological variation across testudine clades remains poorly documented. Here, we systematically describe the humerus anatomy for all major extant turtle clades based on 38 species representing the phylogenetic and ecological diversity of crown turtles.
Guilherme Hermanson, Fernando A. M. Arnal, Tomasz Szczygielski, Serjoscha W. Evers   +3 more
wiley   +1 more source

Chemical Composition of the Eggs of the Freshwater Turtle Phrynops hilarii (Chelidae: Testudines) [PDF]

, 2019
At oviposition, amniote eggs contain all the nutrients required for complete neonate tissue development. For reptiles and birds, the egg yolk is the main embryonic energy source and is composed predominantly of proteins and lipids, while also providing ...
Bernardi, Cecilia Gabriela, Manzano, Adriana Silvina, Prieto, Yanina, Rozycki, Víctor Rodolfo   +3 more
core  

On the future of the giant South American river turtle Podocnemis expansa [PDF]

Oryx, 2019
AbstractThere is a long history of exploitation of the South American river turtle Podocnemis expansa. Conservation efforts for this species started in the 1960s but best practices were not established, and population trends and the number of nesting females protected remained unknown.
German Forero-Medina, Camila R. Ferrara, Richard C. Vogt, Camila K. Fagundes, Rafael Antônio M. Balestra, Paulo C. M. Andrade, Roberto Lacava, Rafael Bernhard, Alison J. Lipman, Ana Julia Lenz, Arnaldo Ferrer, Arsenio Calle, Andres F. Aponte, Bayron R. Calle-Rendón, Cássia Santos Camilo, Elis Perrone, Esteban Miraña, Fabio A. G. Cunha, Eva Loja, Jennifer Del Rio, Jorge Luiz Vera Fernandez, Omar E. Hermández, Rafael Del Aguila, Rafael Pino, Ruben Cueva, Sindy Martinez, Virgínia Campos Diniz Bernardes, Lila Sainz, Brian D. Horne   +28 more
openaire   +2 more sources

Aceitação alimentar de resíduos do processamento de frutas por muçuas (Kinosternon scorpioides Linnaeus, 1766) em cativeiro. [PDF]

, 2017
A utilização de resíduos agroindustriais na dieta dos quelônios é uma alternativa para diminuir os custos de produção sem comprometer o desenvolvimento e a produção animal.
ARAUJO, J. da C., GADELHA, E. S., GOMES, G. Q., PALHA, M. das D. C., ROSA, P. V. e, SANTOS, S. S. dos   +5 more
core  

lessons learned from monitoring conservation agreements in the Colombian Amazon [PDF]

, 2010
Many environmental issues can be attributed to misaligned distribution of the costs of conservation and the benefits of conservation. For instance, biodiversity represents value for the global community, but biodiversity protection imposes various ...
Mora, Margarita, Niesten, Eduard, Palacios, Erwin, Palacios, Francis, Victorino, Isaí   +4 more
core   +1 more source