Results 71 to 80 of about 171,018 (215)

High extinction risk of the endemic tree flora in a hyper‐diverse region of the Amazon

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 998-1010, July 2025.
The rapid global loss of biodiversity, especially in the Neotropics, underscores the need to understand how deforestation impacts endemic plant species' extinction risk and conservation status. Due to limited ranges and habitat specialization, endemics are particularly Vulnerable.
Juan Ernesto Guevara‐Andino   +2 more
wiley   +1 more source

Bacuri: fruta amazônica em ascensão. [PDF]

open access: yes, 2017
Algumas frutas da Amazônia, como guaraná, açaí e cupuaçu, já são conhecidas em outras partes do país e até no exterior, mas outras são consumidas apenas pela população local.
CARVALHO, J. E. U. de   +2 more
core  

Rainforest Fragmentation Decreases the Robustness of Plant‐Frugivore Interaction Networks

open access: yesBiotropica, Volume 57, Issue 4, July 2025.
Our study in northern Costa Rica found that larger forest fragments and greater forest cover boost frugivore species richness and strengthen the modularity and robustness of plant–frugivore networks, with three tanager species serving as key species. Consequently, conserving these species and maintaining larger, contiguous forest areas is essential for
David Becker   +8 more
wiley   +1 more source

Omissão de macronutrientes em mudas de biribazeiro (Rollinia mucosa [Jacq.] Baill) cultivadas em solução nutritiva

open access: yesAgronomía Colombiana, 2012
Biribazeiro é uma planta frutífera da família Annonaceae, nativa da Amazônica e que se desenvolve bem em diferentes habitats. É uma planta que pode atingir altura média de 8 m.
Matheus Fonseca de Souza   +3 more
doaj  

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source

Evolucion de madurez y comportamiento en postcosecha de variedades de manzano de reciente introduccion en Chile [PDF]

open access: yes, 1998
Resumen (Spanish, English)82 p.Con el fin de estudiar la evolución de madurez y comportamiento en postcosecha de R. Gala, Scarlett, Braeburn y Fuji se realizaron tres cosechas semanalmente, para fruta proveniente de árboles sobre patrón franco y MM106 ...
Moggia Lucchini, Claudia (Prof. Guía)   +2 more
core  

Long‐term interventions by conservation and development projects support successful recovery of tropical peatlands in Amazonia

open access: yesPeople and Nature, Volume 7, Issue 4, Page 871-886, April 2025.
Abstract Rural communities in Amazonia rely on harvesting Mauritia flexuosa fruit, a dominant peatland palm, for their subsistence and income. However, these palms are felled to harvest the fruits, which has led to reduced resource availability due to the pressure exerted by the increasing fruit demand.
Eurídice N. Honorio Coronado   +24 more
wiley   +1 more source

Consumo de zapote (Pouteria sapota; Sapotaceae) en cinco ciudades de Costa Rica

open access: yesCuadernos de investigación UNED
Introducción: no existen estudios sobre el consumo de zapote (Pouteria sapota). Objetivo: caracterizar cualitativamente el consumo de zapote en cinco ciudades de Costa Rica.
José Eladio Monge-Pérez   +1 more
doaj   +1 more source

ESTUDIO COMPARATIVO DE LA PRODUCCIÓN DE ETANOL VÍA FERMENTATIVA UTILIZANDO CUATRO SUSTRATOS PREPARADOS A PARTIR DE BANANO MADURO

open access: yesIngeniería, 2011
Se estudió y se comparó la producción de etanol por fermentación a partir de cuatro sustratos diferentes preparados por hidrólisis de banano maduro. Dichos sustratos fueron la pulpa, la fruta completa, el jugo de la pulpa y el jugo de la fruta.
Alfredo López Calvo   +2 more
doaj   +1 more source

Characterization of Stone Tool Use in Wild Groups of Critically Endangered Yellow‐Breasted Capuchin Monkeys (Sapajus xanthosternos)

open access: yesAmerican Journal of Biological Anthropology, Volume 186, Issue 2, February 2025.
First camera trap video footage for wild Sapajus xanthosternos cracking resistant nuts with stone tools. ABSTRACT Objectives A hallmark of hominin evolution is the advent and diversification of stone tool use, and biological anthropologists have a particular interest in characterizing tool use behaviors in different hominin species.
Rayssa Durães Mainette   +4 more
wiley   +1 more source

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