Results 11 to 20 of about 48,151 (264)

Conceptualising quality early childhood education: Learning from young children in Brazil and South Africa through creative and play‐based methods

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Early childhood has increasingly been acknowledged as a vital time for all children. Inclusive and quality education is part of the United Nations Sustainable Development Goals, with the further specification that all children have access to quality pre‐primary education.
Laura H. V. Wright   +8 more
wiley   +1 more source

Seasonal Differences in Animal Welfare Assessment of Family Farming Dual-Purpose Cattle Raised under Tropical Conditions

open access: yesAnimals, 2018
Conditions on farms in the tropics can differ greatly depending on the season of the year. Characteristics such as disease prevalence, climate and availability of resources may not be constant all year around; however an acceptable level of animal ...
Adalinda Hernandez   +3 more
doaj   +1 more source

Mechanisms for Springtime Onset of Isolated Precipitation across the Southeastern United States

open access: yesAtmosphere, 2021
This study uses four-year radar-based precipitation organization and reanalysis datasets to study the mechanisms that lead to the abrupt springtime onset of precipitation associated with isolated storms in the Southeast United States (SE US).
Rosana Nieto Ferreira   +1 more
doaj   +1 more source

Soil CO2 Efflux Measurements by Alkali Absorption and Infrared Gas Analyzer in the Brazilian Semiarid Region

open access: yesRevista Brasileira de Ciência do Solo, 2018
The CO2 emission from the soil surface, commonly referred to as soil CO2 efflux (ECO2) or soil respiration, is the sum of processes that include root respiration and microbial activity.
Carlas Renata Prissila Costa Ferreira   +6 more
doaj   +1 more source

Seasonal changes in sperm parameters, testicular histology and circulating levels of reproductive hormones in the male African straw-colored fruit bat (Eidolon helvum)

open access: yesAsian Pacific Journal of Reproduction, 2020
Objective: To investigate seasonal changes in some reproductive characteristics of the male African straw-colored fruit bat [Eidolon (E.) helvum] in a tropical rain forest area of South-East Nigeria.
Clifford N Abiaezute   +4 more
doaj   +1 more source

Mineral status of Java thin-tailed sheep grazed in Mijen agriculture area, Semarang, Indonesia

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2017
The objective of this study was to study the mineral status of Java thin-tailed (JTT) sheep grazed in Mijen-Semarang, Central Java. Six month old of male JTT sheep and paddock with field grass vegetation were used in the research. Fifteen male JTT sheeps
W. Widiyanto   +4 more
doaj   +1 more source

Hydrographic variation in a tropical coral reef system: The Veracruz Reef System, Gulf of Mexico

open access: yesOceanologia, 2022
Three thousand forty-one profiles of temperature, salinity, density, dissolved oxygen, nitrogen and chlorophyll-a were used to study their seasonal variation on a tropical coral reef system, located in the central part, of the reef corridor of the ...
David Salas-Monreal   +5 more
doaj   +1 more source

BANK OF WEED SEEDS IN AGROSYSTEMS IN THE BRAZILIAN CERRADO [PDF]

open access: yesPlanta Daninha, 2016
The seed bank is the reserve of viable seeds found in the soil and is related to diversity and abundance of species that make up the weed populations.
I.S. CARDOSO   +5 more
doaj   +1 more source

Testing homogeneity, stationarity and trend in climatic series at Udaipur – a case study

open access: yesJournal of Agrometeorology, 2008
Three seasonal climatological time series, i.e., rainfall, minimum temperature, and maximum temperature of Udaipur in three seasons, i.e. summer, rainy and winter were tested for the presence of homogeneity, stationarity, and trend components.
DEEPESH MACHIWAL, ARUN SHARMA
doaj   +1 more source

The seasonal effect on the performance of pigs reared in a backyard pig farm in Thailand: retrospective study

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2022
This study aimed to determine the seasonal effect on the performance of pigs reared in open-barn housing in Thailand. This retrospective study was performed using two years of recorded pig perfor-mance, including average birth weight, litter size ...
M. Lothong   +4 more
doaj   +1 more source

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