Results 91 to 100 of about 91,826 (356)

Integrating approaches and methodologies into phenological research in Neotropical dry forests: a systematic review

Environmental Research Letters
Phenological shifts are increasingly recognized as tangible indicators of plant responses to climate change. Tropical dry forests (TDFs), in particular, are key ecosystems for unraveling the mechanisms driving phenological dynamics, given their crucial ...
Maria Maraíza Pereira Dos Santos, Leonor Patrícia Cerdeira Morellato, Thieres George Freire da Silva, Alexandre Maniçoba da Rosa Ferraz Jardim, Carlos André Alves de Souza, Wilma Roberta Dos Santos, Luciana Sandra Bastos de Souza   +6 more
doaj   +1 more source

Phenological Changes in the Southern Hemisphere

PLoS ONE, 2013
Current evidence of phenological responses to recent climate change is substantially biased towards northern hemisphere temperate regions. Given regional differences in climate change, shifts in phenology will not be uniform across the globe, and conclusions drawn from temperate systems in the northern hemisphere might not be applicable to other ...
A. C. Wolfaardt, Valeria Ruoppolo, Valeria Ruoppolo, Phoebe Barnard, Lesley Hughes, Linda J. Beaumont, Marie R. Keatley, Res Altwegg, Joël M. Durant, Ralph Eric Thijl Vanstreels, Patrícia C. Morellato, Eric J. Woehler, Christophe Barbraud, Elvira S. Poloczanska, Robert J. M. Crawford, Matthew Low, Lynda E. Chambers   +16 more
openaire   +9 more sources

Evaluation of CERES‐Maize Model for Predicting Yield, Evapotranspiration, Water Productivity and Drought Stress Indices Under Center Pivot, Subsurface Drip and Furrow Irrigation Systems With Different Irrigation Levels Simultaneously

Irrigation and Drainage, EarlyView.
ABSTRACT The effects of different irrigation methods (center pivot [CPI], subsurface drip [SDI] and furrow irrigation [FI]) and levels (full irrigation treatment [FIT], 80% FIT, 60% FIT and rainfed) on yield, crop evapotranspiration (ETc), ET‐water productivity (WPET) and drought stress index for leaf expansion (SIE) and photosynthesis (SIP) of maize ...
Ebrahim Amiri, Suat Irmak, P. Aalaee Bazkiaee   +2 more
wiley   +1 more source

Homogeneity assessment of phenological records from the Swiss Phenology Network

International Journal of Biometeorology, 2019
Phenological data have become increasingly important as indicators of long-term climate change. Consequently, long-term homogeneity of the records is an important aspect. In this paper, we apply a breakpoint detection algorithm to the phenological series from the Swiss Phenology Network (SPN).
Yuri Brugnara, Renate Auchmann, This Rutishauser, Regula Gehrig, Barbara Pietragalla, Michael Begert, Christian Sigg, Valentin Knechtl, Thomas Konzelmann, Bertrand Calpini, Stefan Brönnimann   +10 more
openaire   +4 more sources

Defining stream riparian zones across multidimensional environmental gradients

Journal of Environmental Quality, EarlyView.
Abstract Riparian zones are a critical terrestrial‐aquatic ecotone. They play important roles in ecosystems including (1) harboring biodiversity, (2) influencing light and carbon fluxes to aquatic food webs, (3) maintaining water quality and streamflow, (4) enhancing aquatic habitat, (5) influencing greenhouse gas production, and (6) sequestering ...
Walter K. Dodds, Leon A. Barmuta, Susana Bernal, Jessica Corman, Tamara K. Harms, Sherri L. Johnson, Li Li, Davi Gasparini Fernandes Cunha, Julian D. Olden, Tenna Riis, Lucas C. R. Silva, John C. Stella, Pamela Sullivan, Ellen Wohl   +13 more
wiley   +1 more source

Satellite assessment of winter cover crop and conservation tillage outcomes to support adaptive management in working landscapes

Journal of Environmental Quality, EarlyView.
Abstract The use of winter cover crops and conservation tillage are agricultural practices promoted to reduce nutrient and sediment loss from cropland, improve soil health, increase infiltration, and support farm nutrient cycling and ecosystem services. However, environmental performance of these practices is variable in the working farm landscape. The
W. Dean Hively, Feng Gao, Gregory W. McCarty, Craig S. T. Daughtry, Xuesong Zhang, Jyoti Jennewein, Alison Thieme, Brian T. Lamb, Jason Keppler, Cathleen J. Hapeman, Michael Cosh, Steven B. Mirsky   +11 more
wiley   +1 more source

Fenologia – dezvoltare şi perspective. O sinteză [Phenology - development and perspectives. A synthesis] [PDF]

Bucovina Forestieră, 2004
The paper presents to the Romanian readers a state of art regarding the main aspects of the phenology, based on a wide sources of scientific literature, both foreign and Romanian.
Teodosiu M, Mateescu E
doaj  

Impact of Environmental Conditions on Grass Phenology in the Regional Climate Model COSMO-CLM

Atmosphere, 2020
Feedbacks of plant phenology to the regional climate system affect fluxes of energy, water, CO2, biogenic volatile organic compounds as well as canopy conductance, surface roughness length, and are influencing the seasonality of albedo.
Eva Hartmann, Jan-Peter Schulz, Ruben Seibert, Marius Schmidt, Mingyue Zhang, Jürg Luterbacher, Merja H. Tölle   +6 more
doaj   +1 more source

Winter snow and spring temperature have differential effects on vegetation phenology and productivity across Arctic plant communities

Global Change Biology, 2020
Tundra dominates two‐thirds of the unglaciated, terrestrial Arctic. Although this region has experienced rapid and widespread changes in vegetation phenology and productivity over the last several decades, the specific climatic drivers responsible for ...
K. Kelsey, S. H. Pedersen, A. Leffler, J. Sexton, M. Feng, J. Welker   +5 more
semanticscholar   +1 more source

Morpho‐physiological and agronomic responses of wheat varieties under artificial shade in agroforestry systems

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Solar radiation is a primary constraint in silvoarable agroforestry, with yield losses near the trees well documented in temperate climates. However, genetic variability for shade tolerance remains largely unexplored. This 2‐year field trial investigated the impact of artificial shading – using nets that reduced photosynthetically ...
Anna Panozzo, Pranay Kumar Bolla, Giuseppe Barion, Giovanna Visioli, Teofilo Vamerali   +4 more
wiley   +1 more source