Results 81 to 90 of about 460,499 (319)

Potential distribution and susceptibility of Coffea arabica L. to climate change impacts

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Ecological niche models (ENMs) are vital for understanding the impact of historical factors on ecosystems and predicting future climate change scenarios. These models help assess how environmental shifts affect agricultural species like coffee, which supports millions of people globally.
Yuliana Grisel García‐Martínez   +1 more
wiley   +1 more source

2172

open access: yesJournal of Clinical and Translational Science, 2017
OBJECTIVES/SPECIFIC AIMS: Patients with epilepsy often combine their antiepileptic drugs (AEDs) with complementary medicine (CM). They use CM to treat their symptoms of comorbidities disorder, to reduce the side effect of the AEDs or trying to achieve ...
Bianca A. Torres-Hernández   +3 more
doaj   +1 more source

An Analysis of Potential Tax Incentives to Increase Charitable Giving in Puerto Rico [PDF]

open access: yes, 2010
Compares options for improving tax incentives for charitable giving, including lifting the ceiling on deductions as a percentage of adjusted gross income, and estimated effects on nonprofits in Puerto Rico, where average giving is high relative to ...
Elizabeth T. Boris   +3 more
core   +1 more source

Wall‐to‐wall Amazon forest height mapping with Planet NICFI, Aerial LiDAR, and a U‐Net regression model

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Tree canopy height is a key indicator of forest biomass and structure, yet accurate mapping across the Amazon remains challenging. Here, we generated a canopy height map of the Amazon forest at ~4.8 m resolution using Planet NICFI imagery and a deep learning U‐Net model trained with airborne LiDAR data.
Fabien H. Wagner   +21 more
wiley   +1 more source

First Report of Cacao Mild Mosaic Virus Associated with Symptomatic Commercial Cacao (Theobroma cacao) Trees in Puerto Rico [PDF]

open access: bronze, 2020
Alina S. Puig   +6 more
openalex   +1 more source

Evaluating land–sea linkages using land cover change and coral reef monitoring data: A case study from northeastern Puerto Rico

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Land cover change that leads to increased nutrient and sediment runoff is an important driver of change in coral reef ecosystems. In this study, we combined satellite remote sensing and field monitoring to assess concomitant changes in watershed land cover and coral cover in northeastern Puerto Rico in 2000–2015.
Pirta Palola   +5 more
wiley   +1 more source

Risk factors for cardiovascular disease among pregnant women in San Juan, Puerto Rico.

open access: gold, 2023
Andrea López‐Cepero   +4 more
openalex   +1 more source

Nonparametric Efficiency Analysis for Coffee Farms in Puerto Rico [PDF]

open access: yes
Coffee production in Puerto Rico is labor intensive since harvest is done by hand for quality and topography conditions. Färe's nonparametric approach was used to estimate technical, allocative, scale and overall efficiency measures for coffee farms in ...
Featherstone, Allen M.   +1 more
core   +1 more source

A Changed Neighborhood Reinvestment Corporation Intervention Strategy for Puerto Rico [PDF]

open access: yes, 1999
This paper presents an analysis of the community development field and of NeighborWorks organizations in Puerto Rico as a conceptual framework for developing a changed intervention strategy by Neighborhood Reinvestment Corporation.
Tubal Padilla Galiano
core  

Examining the Affordances of Engineering and Curricular Supports for Learning Among Emerging Bilingual Elementary Afterschool Students

open access: yesScience Education, EarlyView.
ABSTRACT Engineering design provides students with unique opportunities to engage with disciplinary knowledge and practices by engaging with technologies and each other through the design process. In this paper, we identify how the co‐construction of an engineering afterschool club culture supported students’ engagement in epistemic practices of ...
Kathryn M. Bateman   +3 more
wiley   +1 more source

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