Results 1 to 10 of about 76,204 (341)

Subtropical and flower crops breeding at the Subtropical Scientific Centre

open access: greenVavilov Journal of Genetics and Breeding, 2021
This paper presents the results on the breeding work carried out by the Subtropical Scientific Centre of the Russian Academy of Sciences. Currently, the Centre’s breeders are doing a lot of work aimed at breeding new fine yielding cultivars of subtropical and flower crops that will be resistant to growing conditions; they include kaki persimmon, feijoa,
A. V. Ryndin   +2 more
openaire   +6 more sources

Evaluation of Tropospheric Moisture Characteristics Among COSMIC-2, ERA5 and MERRA-2 in the Tropics and Subtropics

open access: yesRemote Sensing, 2021
Global navigation satellite system (GNSS) radio occultation (RO) receivers onboard the recently-launched COSMIC-2 (C2) satellite constellation provide an unprecedented number of high vertical resolution moisture profiles throughout the tropical and ...
Benjamin R. Johnston   +2 more
doaj   +1 more source

Effects of Milk Urea Nitrogen (MUN) and Climatological Factors on Reproduction Efficiency of Holstein Friesian and Jersey Cows in the Subtropics

open access: yesAnimals, 2021
This study investigated the effects of MUN and climatological factors on the inter calving period (ICP), reproductive performance (RP%), and reproductive index (RI) in Holstein Friesian (n = 1177) and Jersey cows (n = 3305) in different seasons in the ...
Edward Cottington Webb, Elandri de Bruyn
doaj   +1 more source

Progressive ontogenetic niche shift over the prolonged immaturity period of wandering albatrosses [PDF]

open access: yesRoyal Society Open Science, 2017
Very little is known about trophic ontogenetic changes over the prolonged immaturity period of long-lived, wide-ranging seabirds. By using blood and feather trophic tracers (δ13C and δ15N, and mercury, Hg), we studied age-related changes in feeding ...
Alice Carravieri   +3 more
doaj   +1 more source

An Assessment on Bat Diversity in Curitiba, Paraná State, Subtropical Brazil

open access: yesBrazilian Archives of Biology and Technology, 2021
Urbanization changes natural environments making them inhospitable to autochthonous fauna. However, studies have shown that certain groups and animal species tolerate urban habitat or even benefit from it as is the case of some bats.
Gledson Vigiano Bianconi   +1 more
doaj   +1 more source

Subtropical Satisfiability [PDF]

open access: yes, 2017
Quantifier-free nonlinear arithmetic (QF_NRA) appears in many applications of satisfiability modulo theories solving (SMT). Accordingly, efficient reasoning for corresponding constraints in SMT theory solvers is highly relevant. We propose a new incomplete but efficient and terminating method to identify satisfiable instances.
Pascal Fontaine   +3 more
openaire   +6 more sources

Air Temperature as a Key Indicator of Avocado (Cvs. Fuerte, Zutano, Hass) Maturation Time in Mediterranean Climate Areas: The Case of Western Crete in Greece

open access: yesAgriculture, 2023
Avocado (Persea americana Mill.) is a tropical fruit that has gained immense popularity worldwide due to its unique flavor, nutritional value, and numerous health benefits. The growth and maturation of avocados are influenced by various environmental and
Thiresia-Teresa Tzatzani   +3 more
doaj   +1 more source

Phytolith Assemblages as a Promising Tool for Quantitative Canopy Coverage Reconstruction in Subtropical Forests, China

open access: yesFrontiers in Plant Science, 2022
This study investigates the reliability of phytolith assemblage analysis for characterizing subtropical vegetation and explores the potential for using these modern phytolith–vegetation relationships for paleoenvironmental interpretation in southeastern ...
Nannan Li   +5 more
doaj   +1 more source

Modeling Catchment-Scale Nitrogen Losses Across a Land-Use Gradient in the Subtropics

open access: yesFrontiers in Earth Science, 2020
Changing land use in subtropical and tropical catchments to farmland can result in higher nitrogen (N) loss to aquatic ecosystems. Here, we developed a lumped water and N balance model to estimate regional N losses to creeks at catchment scale within ...
Mithra-Christin Hajati   +5 more
doaj   +1 more source

A comparative study on the growth rate and survivability of three goat breeds from Jordan

open access: yesJournal of Applied Animal Research, 2020
One-day old goat kids were separately allocated to three treatment groups; Baladi (n = 56), Shami (n = 47) and Hybrid (n = 25). The LBW and BWG (kg/kid) of the kids were recorded at weekly intervals, and the survivability was calculated at the end of the
A. Al-Dawood   +2 more
doaj   +1 more source

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