Results 111 to 120 of about 1,757,263 (292)

Can current moisture responses predict soil CO2 efflux under altered precipitation regimes?: a synthesis of manipulation experiments [PDF]

open access: yes, 2014
As a key component of the carbon cycle, soil CO2 efflux (SCE) is being increasingly studied to improve our mechanistic understanding of this important carbon flux. Predicting ecosystem responses to climate change often depends on extrapolation of current
Janssens, I.A.   +259 more
core   +4 more sources

Seasonal and interannual variations of soil heterotrophic respiration and autotrophic respiration in subtropical forests of southeast China: independent process-based models

open access: yesGeoscience Letters
Soil respiration consists of two distinctive components: heterotrophic respiration (decomposition of soil organic matter) and autotrophic respiration (CO2 production from root system), which are driven by different factors.
Yibo Yan   +3 more
doaj   +1 more source

Soil Respiration in Semiarid Temperate Grasslands under Various Land Management.

open access: yesPLoS ONE, 2016
Soil respiration, a major component of the global carbon cycle, is significantly influenced by land management practices. Grasslands are potentially a major sink for carbon, but can also be a source.
Zhen Wang   +3 more
doaj   +1 more source

Integrated Solar and Wind Energy Systems for Domestic Power Generation and CO2 Emissions Reduction

open access: yesEnergy Science &Engineering, EarlyView.
A well‐structured and sequentially methodical procedure for evaluating the Wind and Photovoltaic Hybrid Energy System‐based technical, environmental, and economic viability. This study investigates the integration of solar photovoltaic(PV) and wind energy systems for domestic electricity generation in the Gaza Strip.
Mohamed Elnaggar   +9 more
wiley   +1 more source

A Multi‐Software Approach to Assessing Photovoltaics Integration in Modern Enovoltaic Systems

open access: yesEnergy Science &Engineering, EarlyView.
Robust eno‐PV design methodology applied to a real case study Multi‐software 3D model developed to optimize PV panels‐vineyard configuration Energy yield nearly independent of tracker height, but reduced by wider row spacing Grape productivity improving with height and decreasing with spacing Energy generation and grape yield balanced by tuning PV ...
Erika Stracqualursi   +3 more
wiley   +1 more source

Cytotoxicity of 19 Pesticides in Rainbow Trout Gill, Liver, and Intestinal Cell Lines

open access: yesEnvironmental Toxicology and Chemistry, EarlyView.
Abstract The rainbow trout gill cell line (RTgill‐W1), via test guideline 249 of the Organisation for Economic Co‐operation and Development, has been established as a promising New Approach Methodology, although to advance confidence in the method more case studies are needed that: 1) expand our understanding of applicability domains (chemicals with ...
Sophie Emberley‐Korkmaz   +4 more
wiley   +1 more source

Air pollution exposure during training impairs performance in Thoroughbred racehorses

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Ambient air pollution contributes substantially to human morbidity and mortality, and athletes are recognised as a particularly vulnerable group. However, little is known about the impact of air pollution on equine athletes. Objectives To explore the relationship between air pollution exposure during the pre‐competition training ...
Danielle Scott   +4 more
wiley   +1 more source

The effect of a biofertilizer on the soil respiration

open access: yes, 2016
In order to improve growth and productiveness of plants usually the farmers use strategies which are mainly dependent on inorganic chemical-based fertilizers. Fertilizer had caused a serious threat to human health and environment.
Bautista Toapanta, Gabriela Elizabeth
core  

Parascaris spp. induced surgical colic in juvenile horses—A Scandinavian perspective

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Parascaris spp. commonly infects foals, and high burdens can cause fatal small intestinal impactions. Progressive anthelmintic resistance poses a risk for an increase of Parascaris spp. related disease in juvenile horses. Objectives To investigate Parascaris‐related surgical intestinal lesions, with special emphasis on ascarid ...
E. Tydén   +8 more
wiley   +1 more source

A cost-effective method for quantifying soil respiration

open access: yesSoil Security
Soil respiration is a critical indicator of microbial activity, reflecting soil health and its ability to deliver essential ecosystem services and functions.
Daniel Irving   +3 more
doaj   +1 more source

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