Results 41 to 50 of about 668,108 (162)

Role of freshwater availability and terrestrial land‐cover change in the distribution of a declining, terrestrial, insectivorous bird

Conservation Biology, EarlyView.
Abstract Insectivorous, Afro‐Palearctic migrant birds provide cross‐border ecosystem services, but many are declining rapidly. The complex life cycle of migrant birds makes their conservation difficult, but understanding where they spend time during the breeding season can help indicate where those actions will be most effective.
Catrin F. Eden, Simon Gillings, Richard K. Broughton, Bart Donato, Chris M. Hewson, Stuart P. Sharp   +5 more
wiley   +1 more source

An experimental approach to assess the combined effects of multiple stressors on a large vertebrate species

Conservation Biology, EarlyView.
Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta, Catriona M. Harris, Lori H. Schwacke, Len Thomas, Jason B. Allen, Aaron A. Barleycorn, Marco Casoli, Jonathan Crossman, Laura Aichinger Dias, Laura Engleby, Erin LaBrecque, Jenny A. Litz, Katherine A. McHugh, Patrick J. O. Miller, Michael J. Moore, Theoni Photopoulou, Brian M. Quigley, Cynthia R. Smith, Brandon L. Southall, Todd R. Speakman, Ryan Takeshita, Christina N. Toms, Randall S. Wells, Eric S. Zolman, Peter L. Tyack   +24 more
wiley   +1 more source

Teoría de la Probabilidad [PDF]

, 2015
Sólo visión ...
Arrizabalaga Reynoso Ana Margarita
core  

Constructed value of information with iterative scoring and parametric uncertainty to identify management‐relevant research priorities for a declining raptor species

Conservation Biology, EarlyView.
Abstract Constructed value of information (CVoI) is an expert elicitation decision‐analytic tool used to prioritize sources of uncertainty based on their potential to improve decision outcomes if resolved. Despite increased application of CVoI, the robustness of CVoI prioritization of sources of uncertainty relative to differences in expert elicitation
Kristin P. Davis, Mitchell J. Eaton, Emily R. Bjerre, Hillary M. White, Clint W. Boal, Jennifer H. Herner‐Thogmartin, Orin J. Robinson, Abigail J. Lawson   +7 more
wiley   +1 more source

Jugando con la probabilidad [PDF]

, 2007
En este trabajo planteamos una serie de juegos como recurso didáctico en el aula de matemáticas. Estos juegos nos permiten introducir algunos conceptos de probabilidad en secundaria y, además, pueden incitar a los alumnos a plantearse numerosas ...
Cañadas, María C., Gallardo, Sandra, Martínez-Santaolalla, Manuel José, Molina, Marta   +3 more
core  

Advancing conservation breeding programs for marine invertebrates

Conservation Biology, EarlyView.
Abstract In the face of ecosystem change and biodiversity loss caused by climate change and other stressors, conservation breeding, or captive breeding, with the aim of reintroduction for wild population recovery, is an emerging tool for preventing species’ extinction and rehabilitating ecosystems.
Elora H. López‐Nandam, Bart Shepherd, Kylie Lev, Rebecca Albright   +3 more
wiley   +1 more source

Propuesta conceptual para la mitigación de riesgo por inundación en la unidad de planeamiento zonal (UPZ) Tibabuyes, localidad de Suba

Revista de Investigación Agraria y Ambiental, 2021
Contextualización: la localidad de Suba, específicamente la Unidad de Planeamiento Zonal (UPZ) Tibabuyes, corresponde a un sector de la ciudad de Bogotá que, debido a su proceso de expansión desequilibrado, ha llevado a que las personas se asienten de ...
Didier camilo Sierra Florez, Tatiana Valbuena Villamil, angie Ayala Rodriguéz, Luz Adriana Gómez Rodriguez   +3 more
doaj   +1 more source

Probabilidad vs porcentaje en la formulación de los problemas de probabilidad condicional [PDF]

, 2013
En este trabajo mostramos los resultados de una investigación realizada con futuros profesores de matemáticas de educación secundaria en resolución de problemas de probabilidad condicional.
Arnau, Joaquín, Huerta, Manuel Pedro
core  

La probabilidad como elemento orientador de la toma de decisiones [PDF]

, 2016
La resolución de problemas como metodología de enseñanza actualmente ocupa un lugar privilegiado en la matemática. La enseñanza de la probabilidad, considerada como una disciplina de las matemáticas, no debería estar desligada de esta metodología y sí ...
Núñez, Félix, Sanabria, Giovanni
core   +2 more sources

Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections

New Phytologist, EarlyView.
Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White, Jeannine Cavender‐Bares, Charles C. Davis, J. Antonio Guzmán Q., Shan Kothari, Jorge M. Robles, José Eduardo Meireles   +6 more
wiley   +1 more source