نتایج جستجو برای: achard

تعداد نتایج: 73  

2014
Ricardo Araújo Rios Lael Parrott Holger Lange Rodrigo Fernandes de Mello Anatoly A. Gitelson John A. Gamon

One of the technical challenges in cine magnetic resonance imaging (MRI) is to reduce the acquisition time to enable the high spatio-temporal resolution imaging of a cardiac volume within a short scan time. Recently, compressed sensing approaches have been investigated extensively for highly accelerated cine MRI by exploiting transform domain sparsity using linear transforms such as wavelets, a...

Journal: :One earth 2021

•An index to track vulnerability of global rainforests climate and land use•Four decades satellite data show widespread across the tropics•Response heat drying varies continents•Early warning from can identify regions for conservation restoration Rainforests are being lost at an alarming rate due deforestation degradation. As these forests lose their intactness diversity, resilience change decl...

2003
P. KLEPEIS

It is well established that for multiple biophysical contexts there are legacies of past government policies in present land conditions. Despite this recognition, however, investigation of ongoing tropical deforestation dynamics often de-emphasizes the past. The case of the southern Yucatán peninsula demonstrates the need for historical analysis in identifying key drivers of deforestation. The ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید