Results 1 to 10 of about 18,188 (172)

Minería neolítica de sílex de Casa Montero (Vicálvaro, Madrid)

Trabajos de Prehistoria, 2004
La construcción de la autovía M-50 ha permitido documentar y conservar la primera explotación de sílex neolítica de la Península Ibérica. Este trabajo presenta los resultados iniciales de la primera fase de excavación arqueológica.
Susana Consuegra Rodríguez, Mª Mar Gallego García, Nuria Casteñeda Clemente   +2 more
doaj   +1 more source

Success of restoration strategies in preventing extirpation of 2 critically endangered coral species

Conservation Biology, EarlyView.
Abstract An unprecedented marine heatwave in 2023 caused widespread coral bleaching and mortality throughout the Caribbean. In the Florida Keys (USA), 2 foundation species, elkhorn coral (Acropora palmata) and staghorn coral (Acropora cervicornis), were severely affected.
Erinn M. Muller, Mark C. Ladd, Richard Karp, Phanor H. Montoya‐Maya, Ilsa B. Kuffner, Andrew C. Baker, Erich Bartels, Amanda Bourque, Abigail S. Clark, Nikkie Cox, Martine D'Alessandro, Ben Daughtry, Beth Firchau, Leneita Fix, David Gilliam, Dalton Hesley, Cindy Lewis, Diego Lirman, Caitlin Lustic, Kevin Macauley, Jennifer Moore, Ken Nedimyer, Keri O'Neil, Kristene T. Parsons, Kylie M. Smith, Jason Spadaro, Bailey C. Thomasson, Joseph D. Unsworth, David Vaughan, Margaret W. Miller   +29 more
wiley   +1 more source

Funcionamiento familiar y esfuerzo percibido por el cuidador primario de niños con enfermedades neurológicas

Medisur, 2020
Fundamento: Las investigaciones que intentan relacionar el funcionamiento familiar y el esfuerzo percibido por el cuidador primario de niños con enfermedades neurológicas, documentan resultados divergentes e insuficientes.
Marilyn Zaldivar Bermúdez, Lilia María Morales Chacón, Judith González González, Carlos Maragoto Rizo, Tairí Marín Hernández, Marlene Denis Vidal   +5 more
doaj  

In vitro culture, cryopreservation, and field reintroduction of the endangered Mingan thistle

Conservation Biology, EarlyView.
Abstract Current plant conservation efforts are hindered by, for example, poor seed germination, low viability, and insufficient propagation and preservation technologies. To address these problems, we devised an approach to plant conservation that integrates conservation, preservation, and restoration (CPR), which uses advanced in vitro techniques. We
Mukund R. Shukla, Wenlu Bi, Marie‐Claude Roy, Dénommée Nancy, Praveen K. Saxena   +4 more
wiley   +1 more source

Estudio para la conservación de la obra de Agustín Ibarrola en el Ecoespazo O Rexo, Allariz

Ge-conservación, 2023
Agustín Ibarrola creó en 1999 una obra artística sobre rocas y árboles en el Ecoespazo O Rexo, en Allariz, Ourense. El deterioro progresivo de la pintura, muy evidente en los últimos tiempos, preocupó a sus gestores, que buscaron colaboración para dar ...
Andrea Fernández Arcos, Susana Ara Poceiro, Antón Pereira Abonjo, Emma Pérez Teijeiro   +3 more
doaj   +1 more source

A link between increased temperature and avian body condition in a logged tropical forest

Conservation Biology, EarlyView.
Abstract The combined effects of anthropogenic disturbances, such as logging and climate change, remain poorly understood; yet, they are the main threats to tropical biodiversity. Most tropical African countries lack long‐term climate data, so climate impacts on biodiversity cannot be assessed.
Moreen Uwimbabazi, Geoffrey Muhanguzi, David Eryenyu, Patrick Arua, Mnason Tweheyo, Michael A. Patten, Amy Elizabeth Eycott, Fred Babweteera   +7 more
wiley   +1 more source

Synthesizing beaver coexistence messaging with the capability, opportunity, and motivation behavior model

Conservation Biology, EarlyView.
Abstract In the western United States, conservation practitioners are increasingly working with private landowners to restore habitat for North American beavers (Castor canadensis) and to use nonlethal mitigation techniques when beavers damage crops and infrastructure.
Brian D. Erickson, Megan S. Jones
wiley   +1 more source

An integrated approach to balance freshwater connectivity restoration and invasion risk

Conservation Biology, EarlyView.
Abstract Habitat fragmentation negatively affects many native migratory fish populations. However, this fragmentation can also prevent the spread and establishment of invasive species. We modified the dendritic connectivity index (DCI), a commonly used freshwater connectivity metric, to account for multiple invasive dispersal pathways in estimates of ...
Alex Arkilanian, David Coté, Yolanda F. Wiersma, Richard Pither   +3 more
wiley   +1 more source

The pain as non-motor complication of Parkinson's Disease - El dolor como complicación no motora de la enfermedad de Parkinson

Pathos, 2018
Pain is a very common non-motor symptom in Parkinson's disease (PD), although undervalued. We analyzed the prevalence of pain, characteristics, associated factors and their impact on the quality of life and autonomy in a group of patients with PD.
Anelys Sánchez López, Arnoldo Padrón Sánchez, Dania Gutiérrez Fernández, Aracne Bernis Lastre, Ricardo Valdés Llerena   +4 more
doaj   +1 more source

Forest structure and connectivity drive the functional recovery of seed rain

Journal of Ecology, Volume 114, Issue 2, February 2026.
Local forest structure and landscape‐scale connectivity shape distinct but complementary pathways of the functional recovery of seed rain in tropical forests. Structural complexity promotes functionally diverse plant–frugivore interactions locally, while connectivity facilitates the arrival of late‐successional seeds from external sources.
Anna R. Landim, Santiago Erazo, Juan E. Guevara‐Andino, Santiago F. Burneo, María‐José Endara, Sebastian Escobar, Alexander Keller, Felicity L. Newell, Boris Tinoco, Marco Tschapka, Matthias Schleuning, Eike Lena Neuschulz   +11 more
wiley   +1 more source