Results 31 to 40 of about 3,281,878 (179)
Protected areas on international borders show uneven conservation outcomes
Conservation Biology, EarlyView.Abstract Border protected areas (BPAs) are national protected areas that are immediately adjacent to a country's border or span two or more countries; they are characterized by distinctive opportunities and pressures. They play a critical role in protecting carbon‐rich ecosystems, conserving endangered biodiversity, reducing cross‐border environmental ...
Rachakonda Sreekar +10 more
wiley +1 more source
Contenido de nutrientes de especies leñosas en la estepa patagónica, Argentina.
Boletín de la Sociedad Argentina de Botánica, 2017 Contenido de nutrientes de especies leñosas en la estepa patagónica, Argentina. Las plantas leñosas constituyen una reserva vital de alimentos para herbívoros que habitan la estepa patagónica.
Mabel Barría +5 more
doaj +1 more source
Journal of Agrarian Change, EarlyView.ABSTRACT This article examines peasant and Indigenous movements in Mexico since Morena's rise to power in 2018 through the lens of collective empowerment theory, a theory of political‐cultural formation. Beyond offering an empirical assessment, the theory is refined and formalized through an analysis of these movements and their relationship to ...
Gerardo Otero
wiley +1 more source
infoANALITÍCA, 2018 El propósito de este estudio fue aislar contenido proteico total de los granos de chocho (Fabaceae: Lupinus mutabilis ). El contenido de macronutrientes ha sido evaluado a través de un análisis proximal: proteína total (67,25 %), carbohidratos (18,67 %),
Daniela Guerra F., Pablo Pozo P.
doaj +1 more source
Firm Productivity and Exit During Economic Crisis: Does Market Potential Foster Resilience?
Journal of Regional Science, EarlyView.ABSTRACT This paper examines the relationship between firm productivity, market potential, and firm exit over the economic cycle, focusing on the COVID‐19 crisis. Using Spanish firm‐level data (2011–2022), we analyse how market potential shapes the link between productivity and survival.
Sabine D'Costa, Adelheid Holl
wiley +1 more source
Estudio químico del aceite y torta de semillas de Crescentia cujete: reporte de caso
Revista U.D.C.A Actualidad & Divulgación Científica, 2023 El árbol de totumo Crescentia cujete L. crece en la Costa Atlántica colombiana y sus estudios se han orientado al fruto, tronco y hojas, excepto las semillas consideradas desecho.
Jennifer Lafont-Mendoza +2 more
doaj +1 more source
New Phytologist, EarlyView.The MexMAGIC population mixes native maize varieties from across Mexico to study functional genetic diversity. Summary Defining the genetic basis of local adaptation is a key goal of evolutionary biology and crop improvement. Theory predicts that when selective pressures follow differences in the environment, a cline will be established.
Sergio Perez‐Limón +18 more
wiley +1 more source
Um teorema de equivalencia entre metodos lagrangeano aumentado e algoritmos de pontos proximais [PDF]
, 1998 Dissertação (mestrado) - Universidade Federal de Santa Catarina. Centro de Ciências Físicas e Matemáticas.Apresentase uma prova geral do Teorema de Equivalencia que relaciona o Método de Ponto Proximal e o Método Lagrangeano Aumentado a qual inclui quase
Rezza Espinoza, Yna Consuelo
core
Evaluating the neutralizing antibody response to HIV-1 membrane proximal external regional; Implications for vaccine design [PDF]
, 2014 Includes bibliographical references.Inducing broadly neutralizing antibodies targeting the HIV-1 envelope is thought to be crucial for developing an effective vaccine.
Jacob, Rajesh Abraham
core +1 more source
Nova Scientia, 2015 El objetivo fue caracterizar y modelar esquemáticamente los indicadores morfológicos (largo, ancho y grueso) y análisis proximal de las especies Opuntia atropes y O. ficus-indica durante la época de estiaje y lluvias.
Rosa Elena Pérez Sánchez +4 more
doaj +1 more source