Results 61 to 70 of about 42,283 (240)
Ground‐based Inventorying and Monitoring programs are crucial for documenting long‐term forest responses to global change pressures, though there is limited coordination among them. We call for building synergies between different Inventorying and Monitoring programs, as well as community science and stakeholder engagement, to expand the temporal and ...
Rossella Guerrieri +15 more
wiley +1 more source
Prácticas y recursos de educación abierta: la hoja de ruta OLCOS 2012
En los ultimos anos, el movimiento Open Educational Resources u OER (recursos educativos abiertos o libres) ha atraido mucha atencion debido, por ejemplo, a la amplia cobertura de los medios de comunicacion sobre la iniciativa Open Courseware (software ...
G. Geser
semanticscholar +1 more source
Plasma‐activated water to foster sustainable agriculture: Evidence and quest for the fundamentals
An increasing world population facing limited natural resources poses a global challenge to food security. This challenge is increasing due to climate change, which in turn is strongly affected by the food system that accounts, according to the Food and Agriculture Organization (FAO), for one‐third of the global greenhouse gas emissions.
Vanni Antoni +2 more
wiley +1 more source
Comportamiento agronómico del Cenchrus purpureus vc. Cuba OM-22 en los llanos venezolanos
Antecedentes: El Cenchrus purpureus Cuba OM-22 es un forraje promisorio para la ganadería venezolana, por su alta producción y calidad. Objetivo. Evaluar los indicadores agronómicos y su relación con la edad de la planta y elementos del clima en los ...
Yovanis Álvarez Báez +5 more
doaj
RESUMEN. Mexico es de los principales productores de chile, ya que al ano se siembran alrededor de140,000 ha y la produccion asciende a 1´180,000 t. En el estado de Sinaloa se establecen, en promedio,17,180 ha/ano, con una produccion de 488,153 t.
F. Valenzuela-Escoboza +5 more
semanticscholar +1 more source
Farmer selection of drought‐tolerant enset landraces reduces trait diversity in drier environments
Drought stress poses a growing threat to food security worldwide. In this study, we investigated the putative drought tolerance traits of enset, a multipurpose staple crop endemic to Ethiopia that sustains over 20 million people. Our findings reveal that enset's domestication has reduced landrace diversity and trait variability, particularly in drier ...
Rachel R. Chase +5 more
wiley +1 more source
Morfología y anatomía foliar de Jodina rhombifolia (Hook. y Arn.) Reissek (Santalaceae)
Ruiz, Ana Inés; María I. Mercado & Graciela I. Ponessa. 2007. “Morfología y anatomía foliar de Jodina rhombifolia (Hook. y Arn.) Reissek (Santalaceae)”. Lilloa 44 (1-2). La familia Santalaceae incluye en Argentina seis géneros y diez especies. El género
Ana Inés Ruiz +2 more
doaj
Disinfection and callus induction in forest species is essential to improve genetic production. Although multiple methods exist, their application in forest plants requires further research.
Jorge Arturo Mori-Vásquez +7 more
doaj +1 more source
Viticulture is facing increasing challenges due to climate change. The focus on fast growth and sweet berries has come at the expense of stress resilience. Grafting onto Phylloxera‐resistant rootstocks from American species has been the most successful form of ecological pest management.
Samia Daldoul +6 more
wiley +1 more source
Anatomía foliar y radical de Urera caracasana (Urticaceae) en la provincia de Tucumán, Argentina
Ávila Hael, Natividad G.; María A. Saracho Bottero; Jorgelina V. Medaglia; Patricia L. Albornoz; Marta E. Arias. 2010. “Anatomía foliar y de raíz de Urera caracasana (Ur ticaceae) en la provincia de Tucumán, Argentina”. Lilloa 47 (1-2). U. caracasana se
Natividad G. Ávila Hael +4 more
doaj

