Results 91 to 100 of about 1,757,263 (292)

Effect of microtopography on soil respiration in an alpine meadow of the Qinghai-Tibetan plateau

open access: yes, 2017
Soil respiration is an important component of terrestrial carbon cycling and is sensitive to environmental change. Most previous studies focus on the effect of soil temperature and moisture on soil respiration, whereas the impact of spatial heterogeneity
Liu, YZ   +5 more
core   +1 more source

Environmental factors controlling soil respiration in three semiarid ecosystems [PDF]

open access: yes, 2000
Previous research suggests that soil organic C pools may be a feature of semiarid regions that are particularly sensitive to climatic changes. We instituted an 18-mo experiment along an elevation gradient in northern Arizona to evaluate the influence of ...
Klopatek, JM   +5 more
core   +1 more source

Shallow snowpack inhibits soil respiration in sagebrush steppe through multiple biotic and abiotic mechanisms

open access: yesEcosphere, 2016
In sagebrush steppe, snowpack may govern soil respiration through its effect on multiple abiotic and biotic factors. Across the Intermountain West of the United States, snowpack has been declining for decades and is projected to decline further over the ...
Colin L. Tucker   +3 more
doaj   +1 more source

Dissecting the dissection laboratory: Elements for designing a human anatomy laboratory

open access: yesAnatomical Sciences Education, EarlyView.
Abstract The human anatomy dissection laboratory is a critical component of anatomical and medical education. Development, maintenance, and stocking of these laboratory spaces have unique demands, with all of the challenges in running a laboratory with Biosafety Laboratory Level 2 (BSL‐2) classification, housing a large volume of tissues saturated with
Rhiannon E. Robinson   +13 more
wiley   +1 more source

Exploring the early observations of parents supporting their children with school attendance problems (SAPs): A co‐produced study

open access: yesBritish Educational Research Journal, EarlyView.
Abstract School Attendance Problems (SAPs) represent a significant challenge requiring early identification and intervention. Current service provision often does not recognise early indicators that parents observe, creating gaps between when initial concerns are raised and formal support is provided.
Tereza Aidonopoulou‐Read   +4 more
wiley   +1 more source

Abiotic regulators of soil respiration in desert ecosystems [PDF]

open access: yes, 2009
Soil temperature and soil moisture are the most important environmental factors controlling soil respiration in mesic ecosystems. However, soil respiration and associated abiotic regulators have been poorly studied in desert ecosystems.
Chen, Yaning   +4 more
core  

24-h variation in soil respiration after a long dry season in a Sudano-Sahelian region

open access: yesScientia Agricola, 2015
Soil respiration is a major component of the global carbon cycle which links ecosystems and the atmosphere. To evaluate the reaction of soil respiration after wetting, during a dry period, soil respiration and associated environmental factors were ...
Pierrot Lionel Yemadje   +6 more
doaj   +1 more source

More‐than‐gender? Moving beyond gendered expectations of divergent learners in early childhood education

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In this paper, we explore how neurodivergent ways of being in early education are often gendered. The intersectionalities of gender and neurodivergence often lead to fixed expectations that perpetuate binary interpretations, pathologisations, missed diagnoses and a lack of curated support.
Ruth Churchill Dower, Hannah Hogarth
wiley   +1 more source

Enhancing the Secretion Systems: Genetic Engineering of Super Bioagents for Effective Plant Disease Control

open access: yesBiotechnology and Bioengineering, EarlyView.
Genetic engineering (GE) overcomes BCA limits, enabling robust, scalable crop protection. “Super Bioagents” (SBs) use optimized SSs to enhance bioactive molecule delivery. Optimizing SSs enhance precise, sustainable effector deployment for stable disease suppression. SBs use microbiome‐informed design for scalable, next‐gen sustainable crop protection.
Michael Dare Asemoloye
wiley   +1 more source

Ecosystem photosynthesis regulates soil respiration on a diurnal scale with a short-term time lag in a coastal wetland

open access: yes, 2014
Although increasing evidence has provided that soil respiration is strongly related to recent canopy photosynthesis, doubts remain as to the extent to which primary productivity controls soil respiratory and the speed of the link between soil respiration
Luo, Yiqi   +5 more
core   +1 more source

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