Results 41 to 50 of about 1,248 (162)

AGRO PRODUCTIVE RESPONSE OF NEW VARIETIES OF Cenchrus purpureus

Tropical and Subtropical Agroecosystems, 2019
With the objective of evaluating the agro productive behavior of new varieties of Cenchrus purpureus (CT-601, CT-603, CT-605, CT-608, CT-609 and CT-115 as control) in different ages of regrowth (60, 90, 120, 150 days) in the rainy season, a study was ...
Ramón Crucito Arias Pérez, Juan José Reyes Pérez, José Leonardo Ledea Rodríguez, Diocles Guillermo Benítez Jímenez, Jorge Valentín Ray Ramírez, Luis Guillermo Hernández Montiel   +5 more
doaj  

Climatic and Edaphic Drivers of Soil Organic Carbon and Pyrogenic Carbon Stocks Across Elevation and Disturbance Gradients in Colombian Andean Forests

Global Change Biology, Volume 31, Issue 7, July 2025.
This study examined soil organic carbon (SOC) and pyrogenic carbon (PyC) stocks in tropical Andean soils across elevation and disturbance gradients in Colombia. SOC stocks to 100 cm depth averaged 433.10 Mg C ha−1 while PyC was 34.13 Mg C ha−1. Key drivers of PyC stocks include soil clay (%), mean annual precipitation (PA), pH, Ca, and NDVI, which ...
Carmen R. Montes‐Pulido, Michael I. Bird, Lidiany C. da Silva Carvalho, Julieth Serrano, Carlos A. Quesada, Ted R. Feldpausch   +5 more
wiley   +1 more source

Caracterización climática del área de la Cuenca Hidrográfica del río San Juan

Revista Cubana de Meteorología, 2023
La Cuenca Hidrográfica del río San Juan está declarada de interés municipal   y se identifica por el desarrollo de una fuerte actividad económica y social y como segunda fuente de  abasto de agua de la ciudad Santiago de Cuba.
Yindra Salmon Cuspinera, Elba Concepcion Isaac , Lisandra Zapata Despaigne, Virginia Vinajera Suarez , Yisel Rojas Serrano   +4 more
doaj  

Urban Tree Growth and Drought Responses Show Evidence of Climate Resilience

Global Change Biology, Volume 31, Issue 6, June 2025.
Urban trees face increasing risks from climate change, including drought and heatwaves, which threaten their growth and survival. By studying 10 tree species across seven Australian cities, we found that local climate strongly influences tree growth, and that some species are well adapted to urban climates.
Manuel Esperon‐Rodriguez, Matthew Brookhouse, Sally A. Power, Diego Avi, Thomas Baer, Paul D. Rymer, Mark G. Tjoelker   +6 more
wiley   +1 more source

LOS NIECANISMOS PLUVIONIÉTRICOS EN LA SUBMESETA MERIDIONAL.

Papeles de Geografí­a, 1991
En este artículo de investigación se analizan las situaciones de tiempo durante el período 1983-1987, para varios observatorios de la Red Nacional de Castilla-La Mancha, Madrid y Extremadura, utilizando las topografías de 500 mb y mapas de superficie ...
José Jaime Capel Molina, Juan Alberto López Molina   +1 more
doaj  

When do citizen scientists record biodiversity? Non‐random temporal patterns of recording effort and associated factors

People and Nature, Volume 7, Issue 4, Page 860-870, April 2025.
Abstract Citizen science data are increasingly used for ecological research, biodiversity conservation and monitoring. However, these data often present significant analytical challenges due to uneven recording efforts by citizen scientists. Biases caused by intra‐annual differences in levels of recording activity can be particularly severe, hindering ...
Inês T. Rosário, Patrícia Tiago, Sergio Chozas, César Capinha   +3 more
wiley   +1 more source

Reptile responses to fire across the western Mediterranean Basin

Conservation Biology, Volume 39, Issue 1, February 2025.
Abstract Effects of anthropogenic activities, including climate change, are modifying fire regimes, and the dynamic nature of these modifications requires identification of general patterns of organisms’ responses to fire. This is a challenging task because of the high complexity of factors involved (including climate, geography, land use, and species ...
Xavier Santos, Brahim Chergui, Josabel Belliure, Francisco Moreira, Juli G. Pausas   +4 more
wiley   +1 more source

Informe de las precipitaciones ocurridas en mayo 2019

, 2022
Tormentas y precipitaciones produjeron inundaciones y diversos inconvenientes en Chaco, Santa Fe, Entre Ríos, Formosa, Misiones, Corrientes, Neuquén y Chubut.
Díaz, Gonzalo Martín, Cerrudo, Carolina Giselle, Flores, Karina, Juárez, Sabrina Hebe, Ferreira, Lorena Judith   +4 more
openaire   +2 more sources

Precipitaciones máximas en el sudeste bonaerense

, 2006
Se describe la distribución espacial de precipitaciones máximas registradas en el sudeste bonaerense, considerando un conjunto de localidades representativas del área Mar y Sierras. Se analizaron registros diarios, semanales y mensuales de precipitación durante el período 1998 -2002.
García, Mónica Cristina, Piccolo, María Cintia   +1 more
openaire   +2 more sources

Informe de las precipitaciones ocurridas en julio 2018

, 2022
En julio las precipitaciones ocurrieron principalmente en el centro y este del país, así como en el norte de la región patagónica. Los eventos más destacados se relacionaron con nevadas intensas principalmente sobre la región cordillerana de Cuyo y la Patagonia, donde...
Díaz, Gonzalo Martín, Cerrudo, Carolina Giselle, Flores, Karina, Juárez, Sabrina Hebe, Ferreira, Lorena Judith   +4 more
openaire   +2 more sources