Results 141 to 150 of about 1,909,163 (238)

Rhododendron diversity patterns provide new insights for conserving China's montane flora

Journal of Integrative Plant Biology, EarlyView.
Integrating distribution, phylogenetic, and functional trait data for 603 Rhododendron species in China identified significant conservation hotspots of multidimensional diversity, particularly in the Hengduan Mountains. Climate seasonality and topographic heterogeneity jointly influenced these patterns; however, notable conservation gaps remained ...
Ming‐Shu Zhu, Zhi‐Qiong Mo, Ya‐Yuang Luo, Chao‐Nan Fu, Ting Zhang, Michael Möller, Jie Cai, Wei Zheng, De‐Zhu Li, Lian‐Ming Gao   +9 more
wiley   +1 more source

Actual Divulgación Nº 74, enero-diciembre 2024

Ver Artículo Completo en ...
Revista Actual Divulgación, Revista Actual Divulgación
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Hydraulic Activation of Stomata Induced by Hygroscopic Fertilizer Salts Alters Crop Carbon–Water Exchange: Field Evidence From Cereal Crops

Plant, Cell &Environment, EarlyView.
ABSTRACT Hydraulic activation of stomata (HAS), driven by hygroscopic salt films on leaf surfaces, can create an additional pathway for water loss beyond conventional stomatal vapour diffusion, yet this process remains largely overlooked in studies of plant–atmosphere interactions.
Shuaishuai Deng, Jürgen Burkhardt, Ronny Lauerwald, Christophe Flechard, Jürgen Knauer, Carmen Kalalian, Benjamin Dumont, Matthias Mauder, Christian Brümmer, Nicolas Viovy, Benjamin Loubet   +10 more
wiley   +1 more source

Hydraulic Strategies of Cool‐Temperate Trees and Lianas Against Freeze–Thaw Embolism: Is Cold Winter More Severe on Lianas?

Plant, Cell &Environment, EarlyView.
ABSTRACT Lianas are abundant and influential in tropical forests but decline sharply in cooler regions. This pattern has been attributed to their reliance on a small number of large vessels, which are vulnerable to freeze–thaw embolism. However, the hydraulic functioning of lianas in cooler regions remains poorly understood.
Ryuji Ichihashi, Haruhiko Taneda, Yasuhiro Utsumi   +2 more
wiley   +1 more source

A comparison of different models of estimating actual evapotranspiration from potential evapotranspiration in the dry zone of Sri Lanka [PDF]

, 1999
De Silva, RP
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Ópera actual: Ópera actual - Año XVI Número 106 - 2007 diciembre (01/12/2007)

, 2007
Copia digital. España : Ministerio de Cultura y Deporte.

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Disturbance legacies in arid environments shape recovery of former agricultural land

Restoration Ecology, EarlyView.
Abstract Introduction Increasingly, arid agricultural land is being permanently taken out of irrigated production due to more frequent drought, higher temperatures, and the overconsumption of groundwater, with important ramifications for ecological recovery.
Laurel M. Brigham, Nicole M. Fiore, Julie C. Coffey, Sarah Kimball, R. Travis Brooks, Megan E. Lulow   +5 more
wiley   +1 more source

Ópera actual: Ópera actual - Número 134 - 2010 octubre (01/10/2010)

, 2010
Copia digital. España : Ministerio de Cultura y Deporte.

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Financial Inclusion, Climate‐Related Shocks and Food Insecurity in Ethiopia

Review of Development Economics, EarlyView.
ABSTRACT In this study, we examine the impact of climate‐related shocks on the food insecurity status of households in rural Ethiopia and whether access to financial services can mitigate the adverse consequences of these shocks. We use panel data from the Ethiopian Socioeconomic Survey for the analysis.
Muna Shifa, Lwanga Elizabeth Nanziri
wiley   +1 more source

Ópera actual: Ópera actual - Año XV Número 98 - 2007 marzo (01/03/2007)

, 2007
Copia digital. España : Ministerio de Cultura y Deporte.

core