Results 91 to 100 of about 12,616 (209)

Importance and spatial patterns of invisible fisheries in Amazonian clear‐water rivers as revealed by fisher knowledge and collaboration

Conservation Biology, Volume 40, Issue 1, February 2026.
The graphical abstract highlights the research collaboration with fishers through interviews to record fishers' knowledge and participatory monitoring, to provide data on small‐scale fisheries in three clear water rivers (Trombetas, Tapajos and Tocantins).
Renato A. M. Silvano, Kaluan C. Vieira, Paula E. R. Pereyra, Luís H. Tomazoni‐Silva, Ivan A. Alves, Jaqueline G. Bezerra, Márcia C. F. Dutra, Friedrich W. Keppeler, Carolina B. Nunes, Cristiane V. Cunha, Gustavo Hallwass   +10 more
wiley   +1 more source

Relaciones Públicas y sustentabilidad: estudio en organizaciones Brasileñas y Ecuatorianas

Obra Digital, 2019
Se analiza comparativamente el ejercicio de las relaciones públicas y la sustentabilidad en organizaciones brasileñas y ecuatorianas. El estudio fue estructurado en tres etapas: revisión bibliográfica; investigación cuantitativa con encuestas a 177 ...
Ana María Durán, María Aparecida Ferrari   +1 more
doaj   +1 more source

Sustentabilidad de los sistemas de producción de arroz situados dentro del sistema de riego y drenaje Babahoyo, Ecuador

Revista Científica y Tecnológica UPSE, 2021
Se realizó una investigación en el cantón Babahoyo, sector CEDEGE provincia de Los Ríos, con el objetivo de establecer los valores de los indicadores ambientales, económicos y sociales, que determinan los niveles de sustentabilidad en el sistema de ...
Dalton Cadena-Piedrahita, Salomón Helfgott-Lerner, Andrés Drouet-Candell, Luisana Cadena-Piedrahita, Franklin Montecé-Mosquera   +4 more
doaj   +1 more source

Continuous Audio‐Visual Sensor Monitoring Is More Effective Than Human Observers for Detecting Moor Macaques

American Journal of Primatology, Volume 88, Issue 1, January 2026.
Camera traps and PAM outperformed human transects in detecting moor macaques: sensors overcame point transect detectability after 2 days survey. Combining both audio‐visual methods achieved highest detectability, supporting audio‐visual sensors as essential tools for primate monitoring in tropical forests. ABSTRACT The number of species threatened with
Víctor Beltrán Francés, Anja Hutschenreiter, Hjalmar S. Kühl, Federica Amici, Risma Illa Maulany, Putu Oka Ngakan, Bonaventura Majolo, Denise Spaan   +7 more
wiley   +1 more source

SUSTENTABILIDAD ECONÓMICA DE LAS CONCESIONES FORESTALES DEL DEPARTAMENTO HUÁNUCO, PERÚ

Tropical and Subtropical Agroecosystems, 2023
Antecedentes: En la actualidad, la mayor parte de países del mundo han adoptado además del concepto de desarrollo sustentable, términos como “sustentabilidad forestal” y “manejo forestal sustentable”, debido a que consideran el uso continuo de los ...
Luis Alberto Valdivia Espinoza, Luis Alberto Valdivia Ruiz, Alberto Marcial Julca Otiniano, Ciro Ruiz Aguilar, Tito Felipe Gonzalez Manrique de Lara   +4 more
doaj   +1 more source

Las reescrituras de la sustentabilidad: comunicación estratégica en el escenario de desastres socioambientales

Anuario Electrónico de Estudios en Comunicación Social "Disertaciones", 2021
A partir de la dimensión discursiva en torno a la sustentabilidad de la empresa forestal Arauco, en este artículo se estudia cómo la comunicación estratégica y sus herramientas ayudan a reconfigurar el rol de la empresa en los desastres socioambientales ...
Karla Beatriz Palma Millanao, F. Sánchez   +1 more
semanticscholar   +1 more source

Multi‐Scale Habitat Selection of Greater Caribbean Manatees in Sian Ka'an Biosphere Reserve, Mexico

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Habitat selection describes population distribution as a function of environmental features. It is a fundamental process with primordial ecological and evolutionary implications. To accurately describe habitat selection, it is important to identify temporal and spatial scales perceived by the population and use these scales when modeling ...
Émilie Gagnon, Nataly Castelblanco‐Martínez, Eric A. Ramos, Irma Daniela Aguilera‐Miranda, Julián A. Velasco, Beth Brady, Guillaume Rieucau, Julien G. A. Martin   +7 more
wiley   +1 more source

A Detailed Characterization of the Whistle Repertoire of Fraser's Dolphins (Lagenodelphis hosei) From the Lesser Antilles

Marine Mammal Science, Volume 42, Issue 1, January 2026.
ABSTRACT Fraser's dolphin (Lagenodelphis hosei) remains poorly studied due to its elusive behavior, rarity, and preference for deep offshore habitats. While dolphins use frequency‐modulated whistles for communication, detailed acoustic descriptions exist for only a few species.
Laura J. May‐Collado, Maia Austin, Lucas Bernier, Jeffrey Bernus, Beth Brady, Lauren Viegas, Eric A. Ramos   +6 more
wiley   +1 more source

Spatiotemporal variation of mosquito diversity (Diptera: Culicidae) at places with different land-use types within a neotropical montane cloud forest matrix

Parasites & Vectors, 2015
Background Land-use change has led to a dramatic decrease in total forest cover, contributing to biodiversity loss and changes of ecosystems’ functions. Insect communities of medical importance can be favored by anthropogenic alterations, increasing the ...
Carlos Antonio Abella-Medrano, Sergio Ibáñez-Bernal, Ian MacGregor-Fors, Diego Santiago-Alarcon   +3 more
doaj   +1 more source

From Drought to Aridification: Land‐Cover Fingerprints of a Drying Chile

Earth's Future, Volume 13, Issue 12, December 2025.
Abstract Chile has endured a decade‐long “mega‐drought,” yet it remains unclear whether this represents a temporary climate anomaly or the onset of long‐term aridification. While droughts are typically temporary events, persistent or recurrent droughts can indicate a transition toward aridification, that is, a gradual shift to drier conditions.
Francisco Zambrano, Anton Vrieling, Francisco Meza, Iongel Duran‐Llacer, Francisco Fernández, Alejandro Venegas‐González, Nicolas Raab, Dylan Craven   +7 more
wiley   +1 more source