T Keller
Datos Biográficos
| ID | 52710 |
|---|---|
| NOMBRE | T Keller |
| NOMBRES | T |
| APELLIDO | Keller |
| FIRMA | KELLER T |
| AFILIACIONES | Oakland University |
| ORCID | 0000-0002-9383-3209 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 4 |
| TOTAL DE CITAS | 5 |
| TOTAL COMO AUTOR | 4 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 1980 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2022 |
| ÍNDICE H | 1 |
Long-term evidence for ecological intensification as a pathway to sustainable agriculture
Ecological intensification (EI) could help return agriculture into a ‘safe operating space’ for humanity. Using a novel application of meta-analysis to data from 30 long-term experiments from Europe and Africa (comprising 25,565 yield records), we investigated how field-scale EI practices interact with each other, and with N fertilizer and tillage, in their effects on long-term crop yields. Here we confirmed that EI practices (specifically, incre…
Short-term effect of a hamstring stretching program in hamstring extensibility and sagittal spinal curvatures in high school students
Hamstring shortness and postural deformities are frequent in adolescents. For this reason, the purpose of this study was to analyse the influence of a shortterm stretching program in hamstring extensibility and sagittal spinal curvatures in high school students. Sixty-two male high school students aged 14-17 years old performed a 70 seconds hamstring stretching program (3 exercises) twice a week for five weeks during their physical education clas…
Public health on the railroad
This paper describes the California Sanitation Exhibit, a railroad car outfitted for instruction in public health that toured California in 1909 and 1910. The sanitation exhibit used display models, photographs, and lectures to educate the public about tuberculosis and other infectious diseases, waste contamination, and the dangers of bad milk. The success of the exhibit, which reached 5% of the state's population, resulted in the appointment of …
Innerstädtische Betriebsverlagerungen am Beispiel von 5 Banken in der Stadt Zürich
Long-term evidence for ecological intensification as a pathway to sustainable agriculture
Ecological intensification (EI) could help return agriculture into a ‘safe operating space’ for humanity. Using a novel application of meta-analysis to data from 30 long-term experiments from Europe and Africa (comprising 25,565 yield records), we investigated how field-scale EI practices interact with each other, and with N fertilizer and tillage, in their effects on long-term crop yields. Here we confirmed that EI practices (specifically, incre…
Innerstädtische Betriebsverlagerungen am Beispiel von 5 Banken in der Stadt Zürich
Public health on the railroad
This paper describes the California Sanitation Exhibit, a railroad car outfitted for instruction in public health that toured California in 1909 and 1910. The sanitation exhibit used display models, photographs, and lectures to educate the public about tuberculosis and other infectious diseases, waste contamination, and the dangers of bad milk. The success of the exhibit, which reached 5% of the state's population, resulted in the appointment of …
Short-term effect of a hamstring stretching program in hamstring extensibility and sagittal spinal curvatures in high school students
Hamstring shortness and postural deformities are frequent in adolescents. For this reason, the purpose of this study was to analyse the influence of a shortterm stretching program in hamstring extensibility and sagittal spinal curvatures in high school students. Sixty-two male high school students aged 14-17 years old performed a 70 seconds hamstring stretching program (3 exercises) twice a week for five weeks during their physical education clas…
Long-term evidence for ecological intensification as a pathway to sustainable agriculture
Ecological intensification (EI) could help return agriculture into a ‘safe operating space’ for humanity. Using a novel application of meta-analysis to data from 30 long-term experiments from Europe and Africa (comprising 25,565 yield records), we investigated how field-scale EI practices interact with each other, and with N fertilizer and tillage, in their effects on long-term crop yields. Here we confirmed that EI practices (specifically, incre…
Medicine (2 obras) · Agricultural science (1 obras) · Agriculture (1 obras) · Agroforestry (1 obras) · Agronomy (1 obras) · Anatomy (1 obras) · Biology (1 obras) · Cerebral Palsy and Movement Disorders (1 obras) · Children's Physical and Motor Development (1 obras) · Climate change impacts on agriculture (1 obras)