Results 51 to 60 of about 64,540,416 (228)

Reevaluating the suitability of amphibians and reptiles for translocation

open access: yesConservation Biology, EarlyView.
Abstract The scale of amphibian and reptile translocations over the past 16 years necessitates a reassessment of current practices since the last major review in 2009. We conducted a literature review of translocations from 2007 to 2023 and identified 313 case studies encompassing conservation‐, mitigation‐, and research‐related translocations.
M. Winand   +5 more
wiley   +1 more source

Métodos cuantitativos para el análisis de la actividad industrial española [PDF]

open access: yes, 1989
Publicad
Espasa Terrades, Antoni   +7 more
core   +1 more source

Integrating Indigenous knowledge and modern statistical approaches to model wildlife density based on animal track counts

open access: yesConservation Biology, EarlyView.
Abstract In multiuse areas outside formal protection, sustaining both wildlife and people is critical to wildlife conservation and coexistence efforts. Botswana's Kalahari hosts one of sub‐Saharan Africa’s largest unprotected areas supporting free‐ranging wildlife.
Marie‐Charlotte Gielen   +7 more
wiley   +1 more source

Hydropower Regulation of Xingu River Discharge Structures Heterogeneous, Sector‐Specific Responses in Pacu Fisheries Along the River Continuum

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Hydroelectric dams are common in Amazonian tributaries under federal environmental licensing that requires long‐term fisheries monitoring. This study evaluated three fishing systems targeting “pacu” species (Serrasalmidae) in the Xingu River before, during, and after construction of the Belo Monte dam (2012–2023) across four river sectors ...
João Paulo Moura de Queiroz   +5 more
wiley   +1 more source

Tendencia de mortalidad por suicidios en Argentina entre 1990 y 2019

open access: yesRevista Argentina de Salud Pública, 2022
INTRODUCCIÓN: Los suicidios son un tipo de violencia. Cada año se producen globalmente 703 000 y representan una de las principales causas de muerte. Las Américas es la única región con tendencia ascendente.
Daniela Emilce Bonanno   +4 more
doaj  

La Agenda Pública en España

open access: yesRevista Internacional de Sociología, 2004
El objeto de este trabajo es describir la evolución de la agenda pública en España, desde 1985 a 2004. La investigación se encuadra dentro de los estudios sobre la construcción de la agenda. El material empírico del que se parte son las series temporales
Manuel Tamayo, Ernesto Carrillo
doaj   +1 more source

Individual Differences and Task Complexity in Second Language Writing: A Methodological Review

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This article provides a methodological review of empirical studies on second language (L2) writing and task complexity that have investigated the role of learner individual differences (IDs) in L2 writing processes and outcomes. Thirty journal articles published between 2005 and 2025 were coded for key theoretical, methodological (including ID
Janire Zalbidea, Bernard I. Issa
wiley   +1 more source

Estudio de la climatología ecuatorial andina con métodos numéricos: pronósticos de tiempo, validaciones y reconstrucción de la atmósfera

open access: yesLa Granja: Revista de Ciencias de la Vida, 2009
La siguiente investigación, describe dos tipos de estudios acerca del clima y tiempo del Ecuador, implementando los modelos numéricos MM5 (Mesoescale Model versión 5) y WRF (Weather Research Forecasting Model), mostrando sus características principales e
Enrique Palacios   +2 more
doaj   +1 more source

Estudio de series temporales orientado a estrategias de Pair Trading

open access: yes, 2022
En el presente trabajo se estudia el comportamiento de las series temporales aso- ciadas a los precios de las acciones en bolsa con el fin de poder estimar cual será el comportamiento de estas en el futuro. Con estas estimaciones se desarrolla una estra- tegia de pair trading, que es una estrategia de arbitraje estadístico.
openaire   +1 more source

‘Civilizing’ Smallholders Through Oil Palm: The Politics of Subsumption Across Southern Mexico's Commodity Frontiers

open access: yesJournal of Agrarian Change, EarlyView.
ABSTRACT While most frontier studies associate commodity expansions with dispossession, I argue that such expansions can also function as ‘civilizational’ projects aimed at overcoming traditional farming and creating new rural subjects better suited to the needs of capitalist development. Using a Gramscian approach to study subsumption, I analyse three
Antonio Castellanos‐Navarrete
wiley   +1 more source

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