Results 61 to 70 of about 28,863 (222)

A publicidade e a sustentabilidade.

open access: yes, 2013
A publicidade é um empreendimento comercial que tem por finalidade produzir mensagens promocionais de produtos, serviços ou organizações e, vinculadas através dos diferentes mass media ou em locais públicos.
Almeida, António, Vasconcelos, Clara
openaire   +2 more sources

First Non‐Invasive Monitoring of Fecal Steroids in Greater Caribbean Manatees (Trichechus manatus manatus)

open access: yesZoo Biology, EarlyView.
This study established the first fecal hormonal reference values (P4/E2) for the Greater Caribbean manatee. Using non‐invasive ELISA, the authors found no significant differences between mature and immature females, highlighting that long‐term monitoring and ultrasounds are essential to fully understand their complex reproductive cycles.
Vanessa Bermúdez‐Cardona   +3 more
wiley   +1 more source

Variación temporal de la diversidad de aves acuáticas de la laguna Chaschoc, Tabasco, México

open access: yesHuitzil, 2022
A pesar de la extensa red de humedales en el estado de Tabasco y el deterioro de los ecosistemas, existe poca información sobre los patrones de diversidad biológica de los humedales.
Rodrigo García Morales   +2 more
doaj   +1 more source

Scaling from microsite to landscape to resolve litter decomposition dynamics in globally extensive drylands

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop   +8 more
wiley   +1 more source

SUSTENTABILIDAD DE LAS UNIDADES PRODUCTIVAS AGRÍCOLAS EN LA CORDILLERA OCCIDENTAL DE LOS ANDES ECUATORIANOS

open access: yesTropical and Subtropical Agroecosystems
Antecedentes: En esta investigación se evaluó la sostenibilidad de los sistemas productivos de la parroquia El Tingo La Esperanza para realizar un diagnóstico considerando 25 indicadores de sostenibilidad correspondientes a las dimensiones social ...
Emerson Javier Jacome   +3 more
doaj   +1 more source

Clave dicotómica y distribución del complejo de especies de Stenocereus griseus (Cactaceae)

open access: yesRevista Mexicana de Biodiversidad, 2019
Con el objetivo de distinguir las especies que forman parte del complejo de Stenocereus griseus (Cactaceae), se revisaron caracteres morfológicos, datos de localización en ejemplares de herbario y registros en bases de datos de biodiversidad.
Hernán Alvarado-Sizzo   +4 more
doaj   +1 more source

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

open access: yesJournal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete   +4 more
wiley   +1 more source

Bosques y sustentabilidad. [PDF]

open access: yes, 2021
El presente artículo reflexivo está orientado a entender de qué manera la discusión sobre la sustentabilidad del desarrollo está relacionado con el entendimiento y las prácticas de sustentabilidad en los bosques con el propósito de contribuir a ...
Arce Rojas, Rodrigo Severo
core  

Organizações e sustentabilidade: educação para a sustentabilidade

open access: yesOrganizações e Sustentabilidade, 2018
Sem resumo.
openaire   +2 more sources

Participatory fuzzy cognitive modelling reveals leverage points for agroecological adoption in the Central Valleys of Oaxaca

open access: yesPeople and Nature, Volume 8, Issue 6, Page 1817-1831, June 2026.
Abstract Global institutions are increasingly calling for an agroecological transition of our food systems to promote sustainable farmer livelihoods, safeguard agrobiodiversity and foster socio‐ecological resilience to a changing climate. Yet adoption remains limited, and there is a paucity of research examining how local conditions enable and ...
Gabriela Marie Garcia   +5 more
wiley   +1 more source

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