Results 11 to 20 of about 2,420 (178)

Socioeconomic Disparities in the Diversity, Abundance, Structure and Composition of Woody Plants in Residential Streetscapes: Insights for Transitioning to a More Environmentally Just City [PDF]

Plants
Vegetation in residential areas plays a crucial role in biodiverse and sustainable cities as it enhances biological diversity, environmental quality, and the human well-being of city residents. However, the distribution of vegetation among these areas is
Sandra V. Uribe, Álvaro Valladares-Moreno, Martín A. H. Escobar, Nélida R. Villaseñor   +3 more
doaj   +2 more sources

Foliar Traits Drive Chlorophyll Fluorescence Variability in Chilean Sclerophyllous Species Under Early Outplanting Stress [PDF]

Plants
The photochemical efficiency of photosystem II (PSII) was monitored in two-year-old seedlings from six Chilean woody sclerophyllous species differing in foliage habits (evergreen, deciduous, semi-deciduous) and leaf orientation.
Sergio Espinoza, Carlos Magni, Marco Yáñez, Nicole Toro, Eduardo Martínez-Herrera   +4 more
doaj   +2 more sources

Abundance of Non-Native Birds in the City: Spatial Variation and Relationship with Socioeconomics in a South American City

Animals, 2023
Cities commonly support a high abundance of non-native species that can affect both wildlife and human health; however, their distribution across the urban environment and their relationship with socioeconomics are not well documented.
Macarena Silva-Ortega, Catalina B. Muñoz-Pacheco, Nélida R. Villaseñor   +2 more
doaj   +1 more source

Building habitability and ranking of discrimination based on safety and sustainability to disasters. Case study: Wooden houses

Revista de Estudios Latinoamericanos sobre Reducción del Riesgo de Desastres, 2018
Every housing should fulfill safety, comfort and durability standards, even more when due to climate change disasters occur more often than ever. In Chile, construction standards can be found in the General Urban Planning and Construction Ordinance (OGUC)
Rose Marie Garay, Ricardo Tapia, Miguel Castillo, Oscar Fernández, Javiera Vergara   +4 more
doaj   +1 more source

Provenance causes variation on early growth and survival and sun protection on physiological responses of the vulnerable Nothofagus glauca (Phil.) Krasser in a common garden in Central Chile

Environmental and Sustainability Indicators, 2022
We assessed outplanting performance of N. glauca in two trials. In Trial 1, provenances from Pre- Andean (Linares, Longaví) and Coastal (Curanipe, Empedrado) origins were planted in a common garden under two sun protection treatments (i.e., black mesh ...
Iván A. Quiroz, Sergio E. Espinoza, Marco A. Yáñez, Carlos R. Magni, Eduardo E. Martínez, Braulio T. Gutierrez, Angela F. Faúndez, Suraj A. Vaswani   +7 more
doaj   +1 more source

Design of a water quality quantification model for wetlands

Investigaciones Geográficas, 2018
Se propone un modelo de cuantificación para definir la calidad hídrica en un ecosistema acuático en la ecorregión mediterránea de Chile. Este permite la superposición de información tanto cuantitativa (parámetros fisicoquímicos y biológicos) como ...
Jorge Machuca Sepúlveda, Matilde López Muñoz, Miguel Castillo-Soto   +2 more
doaj   +1 more source

Variability in seed germination and seedling growth at the intra- and inter-provenance levels of Nothofagus glauca (Lophozonia glauca), an endemic species of Central Chile

New Zealand Journal of Forestry Science, 2017
Background Patterns of seed germination and subsequent seedling growth of the endemic species Nothofagus glauca (Phil.) Krasser (Lophozonia glauca) (Hualo) were studied in two provenances from Mediterranean Central Chile (pre-Andean mountain range ...
Rómulo Santelices Moya, Sergio Espinoza Meza, Carlos Magni Díaz, Antonio Cabrera Ariza, Sergio Donoso Calderón, Karen Peña-Rojas   +5 more
doaj   +1 more source

La naturaleza de la ciencia

Anuario Filosófico, 2018
El texto de Peirce que en las páginas siguientes se publica por primera vez en castellano, forma parte de sus Notebook I de 1905, correspondiente a las Adirondack Summer School Lectures. Fue catalogado como MS 1334 en el catálogo de Richard R. Robin. En 1986 Kenneth L.
Peirce, C.S. (Charles S.), Peirce, C.S. (Charles S.)   +1 more
openaire   +2 more sources

Phenolic composition of Cryptocarya alba (Mol) Looser in different locations and seasons of the year

Revista Cubana de Ciencias Forestales, 2021
The phenolic composition of several plant species has been studied to know quantitatively and qualitatively the compounds present in them and to declare their use as raw material in the food, pharmacological and cosmetic industry, among others.
Karen Angélica Peña-Rojas, Álvaro Peña Neira, Nicolás Pacheco Cruz, Sergio Donoso Calderon, Alejandro Riquelme Escobar, Rodrigo Gangas, Sergio Durán   +6 more
doaj  

Revisión de consensos sobre naturaleza de la ciencia

Revista de Educación, 2011
ESP
Marín, Nicolás, Benarroch, Alicia, Niaz, Mansoor   +2 more
openaire   +2 more sources