Results 101 to 110 of about 4,644,654 (245)

Crop insurance and irrigation behavior: The conditional role of pumping costs

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Excessive water use for irrigation can accelerate the depletion of water resources, undermining agriculture's resilience to weather‐related shocks. Understanding how farmers make water use decisions is essential for developing effective water management policies.
Sungmin Cheu, Molly Sears
wiley   +1 more source

Ancestry versus Ethnicity: The Complexity and Selectivity of Mexican Identification in the United States [PDF]

open access: yes
Using microdata from the 2000 U.S. Census, we analyze the responses of Mexican Americans to questions that independently elicit their "ethnicity" (or Hispanic origin) and their "ancestry".
Brian Duncan, Stephen Trejo
core  

Farm labor scarcity and its uneven impacts on crop producers in the United States

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This study is the first to evaluate the impacts of farm labor scarcity on producers in the United States across different crop production systems. Between 2002 and 2017, we disentangle the effects of labor scarcity from the impacts of rising commodity demand, technological change, and supply of other inputs on labor market outcomes.
Srabashi Ray   +4 more
wiley   +1 more source

Interactions between maternal provisioning and natural selection on seed mass fluctuate across heat waves

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Changing climates are leading to more frequent and severe heat waves, potentially threatening plant populations. Both acclimation to stress and selection for heat‐escape or heat‐resistance phenotypes occur during heat waves. However, plastic responses and selection do not necessarily interact cohesively—even producing trait responses ...
Lana F. Gaspard   +4 more
wiley   +1 more source

2004 Masters of Mexican Music Spanish Flier

open access: yes, 2018
A promotional poster in Spanish for the March 26, 2004 performance of the Masters of Mexican Music.Featuring focal points from the 2003-2004 season of the Artists ...

core  

Exposure to heat waves and drought improves subsequent leaf heat tolerance for five oak species in southern California

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Given the threats of climate change, we investigated the impact of high temperatures separately and in combination with reduced soil water on leaf heat tolerance for five oaks (Fagaceae) with overlapping ranges in southern California, USA: Quercus agrifolia and Q. chrysolepis (evergreen species), Q. douglasii and Q.
Casey D. Wisely   +7 more
wiley   +1 more source

Mexican Petroleum Corp. Fuel Oil Station, Passaic N.J.

open access: yes, 1919
Drawing of two existing tanks and proposed tank structure for the fuel oil station of Mexican Petroleum Corporation. Map also includes an inset section of Fire Wall and inset section of Wharf.Source map supplied by New Jersey Department of Environmental ...

core  

Immigrant mental health, safe work, discrimination, and state policies: From racism and xenophobia to health equity

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract An ecological model was developed to examine the pathways linking immigration state policies to physically safe work conditions and work volition, interpersonal discrimination, and mental health distress. The ecological framework was tested among two subsamples totaling 529 Latinx immigrant participants: (1) immigrants who resided in states ...
Germán A. Cadenas   +6 more
wiley   +1 more source

Utopía Gay de José Rafael Calva: novela subversiva y transgresora

open access: yesRevista de Lenguas Modernas, 2010
Este artículo analiza la novela Utopía Gay (1984) de José Rafael Calva desde las perspectivas del metalenguaje y la posmodernidad con respecto a la Teoría Queer.
María Eugenia Rojas Rodríguez
doaj  

Perlawanan diskursif terhadap mimpi Amerika dalam novel American Dirt karya Jeanine Cummins

open access: yesDiglosia
This research aims to examine the discursive discourse on the American dream in the novel American Dirt by Jeanine Cummins. This novel tells the life of Lydia and her son, Luca as immigrants in the United States.
E. Ngestirosa Endang Woro Kasih   +3 more
doaj   +1 more source

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