Results 51 to 60 of about 47,095 (225)

Simultaneous Generation of Topographic Models and Manning Roughness Coefficient Maps From Tri‐Stereoscopic Satellite Images: Application to the Huarmey River, Peru

The Photogrammetric Record, Volume 41, Issue 195, July/September 2026.
Tri‐stereoscopic PeruSat‐1 imagery enables the simultaneous generation of 0.70 m‐resolution topography and spatially distributed Manning roughness maps, achieving 0.434 m vertical accuracy. Integrated into HEC‐RAS, these products provide consistent, high‐resolution inputs that improve hydraulic modelling and flood risk assessment in data‐scarce river ...
Jorge L. Miranda‐Pita, Pedro A. Plaza‐Álvarez, Jorge Lopez‐Rebollo, Diego González‐Aguilera   +3 more
wiley   +1 more source

From pollen provision to pollinator: Species‐specific sterol assimilation by wild bees in urban landscapes

Functional Ecology, Volume 40, Issue 6, Page 1906-1920, June 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Human‐driven landscape change, particularly urbanization, is reshaping pollinator communities, yet the functional traits that mediate species persistence remain poorly understood. Dietary specialization is commonly used to predict species vulnerability.
Yan Yang, Joan Casanelles‐Abella, Marco Moretti, Consuelo M. De Moraes, Mark C. Mescher, Pengjuan Zu   +5 more
wiley   +1 more source

Geographic risks to functional groups of mammals and birds from habitat loss in Mexico

Conservation Biology, Volume 40, Issue 3, June 2026.
Abstract There is a need to quantify the impact of habitat loss due to anthropogenic factors on different aspects of biodiversity, such as functional trait diversity represented by functional groups (FGs). We developed a metric to assess the weighted risk of loss of habitat for 33 FGs of mammals and 36 FGs of birds in Mexico based on potential ...
Fernando Mayani‐Parás, Francisco Botello, Claudia E. Moreno, Griselda Escalona‐Segura, Víctor Sánchez‐Cordero   +4 more
wiley   +1 more source

Análisis de cambios de uso del suelo en la Delegación Municipal de Ingeniero White (Buenos Aires, Argentina): aplicación de geotecnologías [PDF]

, 2014
La Delegación Municipal de Ingeniero White se encuentra en la provincia de Buenos Aires, Argentina. Este trabajo analiza la dinámica de cambio de uso del suelo en el área mencionada durante el periodo 1967-2012.
María Laura Rubio Farinelli, Andrea Marcela Silva Schweitzer, Rubio Farinelli, María Laura, Silva Schweitzer, Andrea Marcela   +3 more
core   +1 more source

Loss of agro-productive soils resulting from urban sprawl in Ambato-Ecuador

ESTOA: Revista de la Facultad de Arquitectura y Urbanismo de la Universidad de Cuenca
With the passage of time, humanity has transformed a sea of rurality with some urban islands into a metropolitan sea with areas of countryside and nature (Naredo, 2004). Day after day, cities waterproof large areas of land, many of them with agricultural
Gabriel Granda
doaj   +1 more source

Effects of landscape context on avian specialist response to increased surface temperature in protected areas

Conservation Biology, Volume 40, Issue 3, June 2026.
Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge, Angela M. Holland, W. Gregory Shriver   +2 more
wiley   +1 more source

Análisis multitemporal del uso del suelo en la isla Luis Vargas Torres, en el período 2004–2011

, 2016
Tesis previa obtención del título de Ingeniero/a en Gestión AmbientalEl cambio de uso de suelo es un problema social, económico y ambiental que no sólo afecta a los recursos naturales, sino también al paisaje.
Santos Palma, Gipsy
core   +1 more source

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

People and Nature, Volume 8, Issue 5, Page 1328-1348, May 2026.
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

Evaluación de características estadísticas, de textura y de forma para la clasificación del uso y cobertura de suelo sobre imágenes Landsat y Sentinel-2

, 2023
El uso de datos de percepción remota se ha vuelto muy útil para generar información estadística sobre la sociedad y su entorno. En este sentido, el uso del suelo y la clasificación de la cobertura del suelo son tareas relacionadas con la determinación de
ABEL ALEJANDRO CORONADO IRUEGAS
core  

Homologación de los conceptos e instrumentos de planificación en el Ecuador: los Planes de Uso y Gestión de Suelo

Revista Eídos
En el Ecuador, la regulación del uso y ocupación del suelo, como competencia exclusiva de los gobiernos autónomos descentralizados municipales y metropoli- tanos, se realiza en el Plan de Uso y Gestión de Suelo.
Katia Paola Barros Esquivel, Wilman Eduardo Aldeán Aguirre   +1 more
doaj   +2 more sources