Results 21 to 30 of about 2,817,660 (175)
Ecology and Evolution, Volume 13, Issue 4, April 2023., 2023 Briefly, we assess the impacts of forest conversion on the functional diversity of dung beetles in two different regions of Brazil, considering in particular intraspecific variation. To do this we conducted standardized surveys in seven forest fragments and adjacent pastures for every region and measured fourteen traits in individuals collected in each
Marcelo Bruno Pessôa +3 more
wiley +1 more source
Variable relationships between trait diversity and avian ecological functions in agroecosystems
Functional Ecology, Volume 37, Issue 1, Page 87-98, January 2023., 2023 Read the free Plain Language Summary for this article on the Journal blog. Abstract The diversity of traits within animal assemblages has been shown to affect the magnitude of animal‐provided ecological functions. However, little is known about how consistent trait diversity effects are across ecological functions and ecosystems.
Rocío Peña +3 more
wiley +1 more source
Las catástrofes y los desastres en las noticias sobre el cambio climático en España de 2019 a 2021
Estudios sobre el Mensaje Periodístico, 2022 La vinculación entre el cambio climático y las catástrofes es cada vez más estrecha. Este trabajo analiza estas dependencias para conocer cómo determinados fenómenos naturales propician catástrofes y cómo determinadas circunstancias antrópicas intentan ...
Carlos Lozano Ascencio +2 more
doaj +1 more source
Journal of Applied Ecology, Volume 59, Issue 7, Page 1897-1910, July 2022., 2022 In agreement with the LMFTS hypothesis, our results confirm that landscape modifications in regions undergoing high and long‐lasting deforestation greatly impoverish the functional composition and diversity of sapling communities. The shift from communities composed mainly by conservative attributes towards communities with a higher prevalence of ...
Ricard Arasa‐Gisbert +4 more
wiley +1 more source
Functional diversity of macroinvertebrates as a tool to evaluate wetland restoration
Journal of Applied Ecology, Volume 58, Issue 12, Page 2999-3011, December 2021., 2021 Considering different aspects of functional diversity of invertebrate communities can help elucidate the processes and mechanisms through which ecosystems recover following restoration. We encourage the use of trait‐based approaches to identify trends in processes and patterns that can guide future wetland restoration projects.
Cristina Coccia +4 more
wiley +1 more source
Journal of Ecology, Volume 109, Issue 10, Page 3473-3486, October 2021., 2021 Our experimental evidence suggests that soil nutrient limitations may slow down forest recovery after repeated wildfires in Amazonian floodplains. Yet, because floodplain trees are able to germinate from seeds and establish successfully in twice burnt forests, seed limitation seems to be the reason why forest recovery fails persistently. Seeding native
Bernardo M. Flores, Milena Holmgren
wiley +1 more source
Docencia universitaria: creatividad e innovación con herramientas digitales
Pensamiento Americano, 2022 Introducción: En la docencia universitaria resulta imperativo apelar a la creatividad e innovación en el aula virtual, integrando herramientas digitales que generen valor agregado en el conocimiento de los estudiantes.
Nora Lizarro Guzmán
doaj +1 more source
Ingeniería, 2011 Se propone una función ventana obtenida a partir de los polinomios concentrados doblemente ortogonales. Esta función ventana se escoge de las funciones a la ecuación matricial de autovalores que define a tales polinomios.
Jorge Arturo Romero Chacón
doaj +1 more source
POLINOMIOS CONCENTRADOS DOBLEMENTE ORTOGONALES EN EL DISEÑO DE FILTROS DIGITALES DE LA FASE LINEAL
Ingeniería, 2011 Los polinomios concentrados doblemente ortogonales, sintetizados a partir de la maximización de la energia en un intervalo pero en detrimento de la energia en otro, se utilizan en la aproximacion por minimos cuadrados de la magnitud de filtros de ...
Jorge Arturo Romero Chacón
doaj +1 more source
Functional Ecology, Volume 34, Issue 2, Page 442-457, February 2020., 2020 A free Plain Language Summary can be found within the Supporting Information of this article. Abstract Plant growth on harsh substrates (habitat specialization) requires specific traits to cope with stressful conditions. We tested whether traits related to nutrient acquisition (root colonization by fungal symbionts, and plant morphological and ...
Anna Abrahão +8 more
wiley +1 more source