Results 81 to 90 of about 2,480,735 (251)

Appendix C. Key governing equations for simulating net ecosystem productivity in ecosys: gross primary productivity and autotrophic respiration.

open access: yes, 2016
Key governing equations for simulating net ecosystem productivity in ecosys: gross primary productivity and autotrophic ...
S. R. Saleska (2932731)   +5 more
core   +1 more source

The Importance of Aquatic Carbon Fluxes in Net Ecosystem Carbon Budgets: A Catchment-Scale Review [PDF]

open access: yes, 2019
The growing importance of resolving ecosystem carbon budgets has resulted in more studies integrating terrestrial and aquatic carbon fluxes. Although recent estimates highlight the importance of inland waters in global carbon budgets, the extent to which
Webb, Jackie R.   +3 more
core   +1 more source

In Vitro Selection of Functional Neoproteins Containing Highly Fluorinated Cores

open access: yesAngewandte Chemie, EarlyView.
The generation of neoproteins—functional proteins containing unnatural amino acids—is a key goal in synthetic biology. We develop a platform to discover neoproteins with specified bioactivity from trillion‐member sequence libraries, using genetic code reprogramming, in vitro selection and microwave peptide synthesis.
Adam Beattie   +5 more
wiley   +2 more sources

Maize grown for bioenergy on peat emits twice as much carbon as when grown on mineral soil

open access: yesGCB Bioenergy
The area of land dedicated to growing maize for bioenergy in the United Kingdom is rapidly expanding. To understand how maize production influences soil carbon (C) dynamics, and whether this is influenced by soil type, we measured net ecosystem exchange (
I. L. Lloyd   +7 more
doaj   +1 more source

Community carbon and water exchange responses to warming and precipitation enhancement in sandy grassland along a restoration gradient

open access: yesEcology and Evolution, 2019
Temperature increasing and precipitation alteration are predicted to occur in arid and semiarid lands; however, the response mechanism of carbon and water exchange at community level is still unclear in semiarid sandy land.
Yayong Luo   +7 more
doaj   +1 more source

Lost ground, lost value: Investigating the relationship between soil erosion and agricultural land value

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract This study examines the impact of soil erosion on agricultural land values in the United States (US) Midwest. Based on a novel county‐level panel data set with information on soil erosion levels and agricultural land values covering five census years (1997, 2002, 2007, 2012, and 2017), we separately investigate the direct effect of two types ...
Le Chen   +3 more
wiley   +1 more source

Regeneration‐Optimized Chemisorbents: Evaluating Hybrid Coordination Networks for Atmospheric Water Harvesting

open access: yesAngewandte Chemie, EarlyView.
Atmospheric water harvesting (AWH) under arid conditions requires desiccants that load water below 30% RH and regenerate below 60°C, a performance regime traditionally limited to physisorbents. Here, we show that the inherent hydrolytic instability of M′FSIX‐25‐M coordination networks enable regeneration‐optimized chemisorbents (ROCs) with projected ...
Xiang‐Jing Kong   +15 more
wiley   +2 more sources

Maximizing net ecosystem productivity: integrating chronosequence analysis and ecosystem modeling across contrasting biomes in North America

open access: yesFrontiers in Forests and Global Change
Understanding ecosystem function and dynamics is essential for crafting effective, long-term forest management strategies. Our study integrates chronosequence data, ecosystem modeling using Biome-BGCMuSo, and eddy covariance flux tower measurements to ...
Manaswini Ganjam   +4 more
doaj   +1 more source

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva   +2 more
wiley   +1 more source

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