Results 41 to 50 of about 14,258 (256)

Databases spatiotemporal taxonomy with moving objects. Theme review

Tecnura, 2018
Context: In the last decade, databases have evolved so much that we no longer speak only of spatial databases, but also of spatial and temporal databases.
Sergio Alejandro Rojas Barbosa
doaj   +1 more source

Assessment of Soil Erosion Over Six Decades in a Long‐Term Experiment Using Fallout 137Cs and RUSLE: A South American Case Study

Land Degradation &Development, EarlyView.
ABSTRACT Soil erosion remains a major global concern affecting agricultural productivity and land sustainability. This study investigates the magnitude and variability of soil erosion in a long‐term experiment (LTE) established in 1963 in Colonia, Uruguay, aiming to compare the performance of the 137Cs tracer technique and the RUSLE model across ...
Marcos Tassano, Mirel Cabrera, Joan Gonzalez, Mario Perez‐Bidegain, Olivier Evrard, Kathrin Grahmann, J. Andrés Quincke   +6 more
wiley   +1 more source

Engaging the public in plant science: Communication facilitators and barriers of scaling up a citizen science campaign

People and Nature, EarlyView.
Abstract Volunteers have been involved in nature observations for decades through citizen science initiatives, providing large data sets as well as problem identification that allow a more complete understanding of many natural phenomena. Although communication is a core component in citizen science, the key factors that determine its effectiveness in ...
Kristiina Gibson, Monika Suškevičs, Baiba Prūse, Marta Barberis, Sara A. O. Cousins, Živa Fišer, Margaux Julien, Marianne Kivastik, Marcin Klisz, Attila Lengyel, Zuzana Münzbergová, Radosław Puchałka, Iris Reinula, Froukje Rienks, Julie Koch Sheard, Viktor Siverin, Bojana Stojanova, Sabrina Träger, Tsipe Aavik   +18 more
wiley   +1 more source

Desarrollo de la colección de publicaciones periódicas en una biblioteca especializada o centro de documentación

Revista Española de Documentación Científica, 1994
El objetivo de este trabajo es hacer una selección de las publicaciones periódicas básicas que una biblioteca especializada debe contener, en este caso en el área de Biomedicina.
J. Fernández Ferreras, R. Garcia Caballero, A. Guzmán Aparicio, l. Hernández Calonge, J. A. Prieto Alonso   +4 more
doaj   +1 more source

From maps to mandates: Multitemporal vegetation cover analysis as a tool to evaluate environmental judicial decisions

People and Nature, EarlyView.
Abstract This study examines the use of multitemporal vegetation cover analysis as a tool to assess the ecological effectiveness of judicial decisions that recognize the rights of nature, using Colombia's 2016 T‐622 decision on the Atrato River as a case study.
Juan Camilo Ríos‐Orjuela, Ana María Medina‐Sánchez, William Gonzalez‐Daza, Francisco Villa‐Rojas, Mauricio Madrigal‐Pérez   +4 more
wiley   +1 more source

EVALUACIÓN DE MATERIALES FILTRANTES PARA EL REÚSO EN AGRICULTURA DE AGUAS RESIDUALES TRATADAS PROVENIENTES DE ZONAS ÁRIDAS

Ciencia e Ingeniería Neogranadina, 2016
La creciente y enorme cantidad de datos, del orden de exabytes, generados por las aplicaciones empresariales actuales han originado conjuntos masivos de estos.
Ismael Leonardo Vera Puerto, Mauricio Rojas Arredondo, Wladimir Chávez Yavara, Bernardo Tomás Arriaza Torres   +3 more
doaj  

Evaluación del conocimiento florístico de la cordillera Cantábrica (España) a partir de bases de datos de biodiversidad

Pirineos: Revista de Ecología de Montaña, 2009
La valoración de la biodiversidad es un requisito fundamental para la conservación de cualquier región, y las bases de datos biológicas representan una herramienta básica para la estimación de medidas de diversidad.
B. Jiménez-Alfaro
doaj   +1 more source

Disentangling conservation asymmetries through socio‐economic transboundary factors across the Alto Paraná Atlantic Forest of South America

People and Nature, EarlyView.
Abstract Ecoregions are often defined based on homogeneous biophysical and ecological conditions and are optimal spatial units for designing conservation strategies. However, transboundary ecoregions such as the Alto Paraná Atlantic Forest (APAF) experience asymmetrical conservation outcomes, understood here as cross‐border differences, resulting from ...
Lía Montti, N. Ignacio Gasparri, Ahuvit Trumper, Claudia Amicone, Alberto Anticoli, Sarah L. Burns, Sergio Casertano, Ana Eleuterio, Marie‐Joe Gennerich, Lukas Giessen, M. Virginia González, Manuel Santos Silva, Fabricio Vázquez, Santiago J. E. Velazco, Alberto Yanosky, Gustavo A. Zurita, María Piquer‐Rodríguez   +16 more
wiley   +1 more source

COMPORTAMIENTO DEL EVALUADOR DE PARTICIONES EN BASES DE DATOS DISTRIBUIDAS ORIENTADAS A OBJETOS

Ingeniería, 2011
Las bases de datos distribuidas orientadas a objetos presentan dificultades en el proceso de fragmentación no existen criterios claros acerca de cómo evaluar la bondad de una fragmentación con respecto a otra.
Elzbieta Malinowski Gadja
doaj   +1 more source

What practicing pathologists and oncologists should know about the new computational pathology‐based companion diagnostic tools

The Journal of Pathology, EarlyView.
Abstract The integration of artificial intelligence into pathology is transforming the assessment of histological and immunohistochemical (IHC) slides, offering opportunities to reduce variability and streamline diagnostics. In practical terms, most available tools and research models emulate the diagnostic capabilities of pathologists by detecting ...
Diana Montezuma, Sara P. Oliveira, Inti Zlobec, Nadieh Khalili, Jordi Temprana‐Salvador, Sabine Leh, David Ameisen, Mircea‐Sebastian Șerbănescu, Arsela Prelaj, Jakob Nikolas Kather, Norman Zerbe, Vincenzo L'Imperio   +11 more
wiley   +1 more source