Results 71 to 80 of about 2,357,233 (223)

Application of a Presumptive Standards Approach to Evaluate Environmental Flows in a Highly Regulated River Basin

open access: yesRiver Research and Applications, Volume 42, Issue 8, Page 1736-1754, October 2026.
ABSTRACT The presumptive standards approach to environmental flows offers a method to develop interim guidelines for ecological and social‐cultural flow needs. The approach is based on deriving acceptable percent‐of‐flow limits based on naturalised flows (the absence of depletion or alteration of flow), and it can be an effective precursor to a full ...
Jennifer Lento   +6 more
wiley   +1 more source

Gonolobus in the spotlight: History, diversity, and citizen science

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract Gonolobus (Apocynaceae) is a distinctive genus of climbing plants, distributed from the southern United States to Argentina. This study presents a comprehensive, integrative analysis of the genus, synthesizing its intricate taxonomic history, biogeographic patterns, and the contribution of citizen science to its modern systematics. We compiled
Leonardo O. Alvarado‐Cárdenas   +4 more
wiley   +1 more source

Memoria de socialización de resultados impacto del clima y de mercados en comunidades del Municipio de Ancoraimes

open access: yes, 2008
The institution leading the production is Universidad de La Cordillera. The PI contact is Dr.
Romero, A., Yana, O.
core  

Evolución tectonoestratigráfica de la Cordillera Principal Occidental, entre 34°20'S Y 34°40'S, Chile Central [PDF]

open access: yes, 2016
Magíster en Ciencias, Mención GeologíaGeólogaEn los últimos años, el estilo estructural involucrado en el alzamiento cordillerano de los Andes de Chile Central ha sido materia de debate, así como la vergencia de las estructuras de primer orden dominantes
Alvarado Neves, Fernanda Carolina
core  

Phylogeny and updated infrageneric classification of Asemeia (Polygalaceae)

open access: yesTAXON, Volume 75, Issue 5, October 2026.
Abstract The family Polygalaceae comprises approximately 1200 species in 30 genera worldwide. Among the four tribes within the family, tribe Polygaleae is characterized by unique flower structures resembling those of Leguminosae‐Papilionoideae. Asemeia is a genus within tribe Polygaleae, consisting of 36 species and 1 variety distributed throughout the
Michelle Mota   +4 more
wiley   +1 more source

La distribución estacional de fiebre amarilla humana y del mosquito haemagogus en la Intendencia del Meta (Colombia)

open access: yesRevista de la Facultad de Medicina, 1945
Las zonas de las estribaciones de la cordillera en la Intendencia del Meta han sido por muchos años de gran interés desde el punto de vista de fiebre amarilla selvática.
Augusto Gast Galvis, Marston Bates
doaj  

Análisis de evaluaciones participativas y socialización en comunidades de Ancoraimes y Umala

open access: yes, 2009
The institution leading the production is Universidad de La Cordillera. The PI contact is Dr. Elizabeth Jimenez. Can also contact Corinne Valdivia PI LTRA 4 at University of Missouri Columbia.LTRA-4 (Practices and Strategies for Vulnerable Agro ...
Romero, A.   +3 more
core  

From Hazard to Resource: A Screening‐Level Assessment of Glacial Lake Hydropower Potential and Development Suitability in the Poiqu River Basin, Central Himalaya

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Climate warming accelerates glacier retreat and glacial lake expansion, creating hydropower opportunities while increasing flood hazards. Despite extensive research on glacial lake hazards, assessments of hydropower potential and development suitability remain limited.
Jiyao Zhu   +11 more
wiley   +1 more source

Memoria de socializacion de resultados del impacto del clima y de mercados en comunidades del Municipio de Umala

open access: yes, 2008
The institution leading the production is Universidad de La Cordillera. The PI contact is Dr. Elizabeth Jimenez. Can also contact Corinne Valdivia PI LTRA 4 at University of Missouri Columbia.LTRA-4 (Practices and Strategies for Vulnerable Agro ...
Romero, A., Yana, O.
core  

In the Age of AI—Are National Models and Data Sets Still Important for Stream Flow Prediction?

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Accurate streamflow prediction is critical for effective water resource management, and recent advances in deep learning and multi‐basin data sets have significantly improved model skill. Global deep‐learning models, trained on thousands of catchments have demonstrated strong generalization across diverse climates and continents.
Brett Snider, Ehsan Roshani
wiley   +1 more source

Home - About - Disclaimer - Privacy