Results 11 to 20 of about 727,673 (213)

Exploring metapopulation‐scale suppression alternatives for a global invader in a river network experiencing climate change

Conservation Biology, Volume 37, Issue 1, February 2023., 2023
Abstract Invasive species can dramatically alter ecosystems, but eradication is difficult, and suppression is expensive once they are established. Uncertainties in the potential for expansion and impacts by an invader can lead to delayed and inadequate suppression, allowing for establishment.
Brian D. Healy, Phaedra Budy, Charles. B. Yackulic, Brendan P. Murphy, Robert C. Schelly, Mark C. McKinstry   +5 more
wiley   +1 more source

Defensa comunitaria y culturas del terror: Crimen organizado y violencia de Estado en comunidades originarias de Guerrero, México

The Journal of Latin American and Caribbean Anthropology, Volume 27, Issue 4, Page 564-574, December 2022., 2022
Abstract Rich in raw materials, the state of Guerrero, Mexico, is one of the main enclaves of opium production, mineral extraction, and a focus for the multiplication of armed actors in Latin America, which, together with the overlapping of counterinsurgent violence in the past, post‐colonial violence and the militarization of the policies of the so ...
Inés Giménez Delgado
wiley   +1 more source

Forest loss and treeless matrices cause the functional impoverishment of sapling communities in old‐growth forest patches across tropical regions

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, Víctor Arroyo‐Rodríguez, Jorge A. Meave, Miguel Martínez‐Ramos, Madelon Lohbeck   +4 more
wiley   +1 more source

A new method for broad‐scale modeling and projection of plant assemblages under climatic, biotic, and environmental cofiltering

Conservation Biology, Volume 36, Issue 2, April 2022., 2022
Abstract There is increasing interestin broad‐scale analysis, modeling, and prediction of the distribution and composition of plant species assemblages under climatic, environmental, and biotic change, particularly for conservation purposes. We devised a method to reliably predict the impact of climate change on large assemblages of plant communities ...
Alessandro Ferrarini, Yang Bai, Junhu Dai, Juha M. Alatalo   +3 more
wiley   +1 more source

Patch characteristics and domestic dogs differentially affect carnivore space use in fragmented landscapes in southern Chile

Diversity and Distributions, Volume 27, Issue 11, Page 2190-2203, November 2021., 2021
Abstract Aim In an increasingly anthropogenic world, species face multiple interacting threats. Habitat fragmentation and domestic dogs are two perturbations threatening terrestrial mammals globally. Our aim was to determine whether (a) the spatial use of domestic dogs increases with habitat destruction, and (b) domestic dogs and habitat destruction ...
Rumaan Malhotra, Jaime E. Jiménez, Nyeema C. Harris, Trishna Dutta   +3 more
wiley   +1 more source

Cuerpos de cobre: Extractivismo en Chuquicamata, Chile

The Journal of Latin American and Caribbean Anthropology, Volume 26, Issue 2, Page 200-218, June 2021., 2021
Resumen ¿Qué extraen y qué producen los extractivismos? El presente artículo intenta responder a esta pregunta analizando críticamente, la relación entre cuerpos, trabajo y mi‐nería principalmente bajo el modelo neoliberal chileno, en la mina estatal de cobre a tajo abierto más grande del planeta: Chuquicamata.
Marina Weinberg
wiley   +1 more source

Aguas agrias en el procesamiento de crudos pesados: caracterización fisicoquímica y prognosis de su impacto ambiental

NOVASINERGIA, 2021
El objetivo de este estudio fue realizar una prognosis del impacto ambiental de las aguas agrias que resultan del mejoramiento de crudos pesados y extrapesados.Para lograr el objetivo se determinó la concentración total de hidrocarburos de petróleo (TPH)
Guillermo Centeno-Bordones, Henry Labrador, Guillermo Lara Moreno   +2 more
doaj   +1 more source

Presentación

Perseitas, 2018
La investigación en ciencias sociales y humanas debe entenderse como un ejercicio dialógico entre una matriz de prácticas discursivas y una matriz de prácticas humanas, cuya finalidad no debería ser la producción de artículos publicables en revistas de ...
David Esteban Zuluaga Mesa
doaj   +1 more source

Evaluation of tools for construction projects management based on PMI fundamentals and experience // Evaluación de herramientas para la gerencia de proyectos de construcción basados en los principios del PMI y la experiencia

Prospectiva, 2017
En este artículo se analizan las herramientas propuestas en el Project Management Body of Knowledge – PMBOK, como apoyo al desarrollo de cada una de las diez áreas de gestión que conforman el ejercicio profesional del gerente de proyectos. El análisis se
Jhosymar Louis Pinzon RInxon, Aldemar Remolina Millan   +1 more
doaj   +1 more source

Matriz de Aspectos e Impactos Ambientais como Ferramenta de Evidenciação de Contingências Ambientais

Revista de Gestão Ambiental e Sustentabilidade, 2014
Companies that, as a result of their activities, cause an impact on the environment may incur environmental contingencies. Depending on the extent of the impact and the likelihood of future monetary obligations, accounting standards determine situations in which the company shall disclose such events in the explanatory notes.
Diene Pereira, Luiz Ferreira, Maíra Souza, Denize Ferreira   +3 more
openaire   +1 more source