Results 41 to 50 of about 60,930 (298)

Litter decomposition by slugs in mixed deciduous woodland

open access: yesEcography, 1979
For the one year period considered, it is calculated that 683.5 g m ‐2 plant litter entered the study area site. Of the six slugs studied, Arion intermedius Normand, the smallest species, had the highest overall consumption rate on the nine test foods ...
T. J. Jennings, J. P. Barkham
openaire   +1 more source

Ammonia emissions from deciduous forest after leaf fall [PDF]

open access: yes, 2013
The understanding of biochemical feedback mechanisms in the climate system is lacking knowledge in relation to bi-directional ammonia (NH3) exchange between natural ecosystems and the atmosphere.
Boegh, E.   +7 more
core   +5 more sources

Effects of mixed plantation of Pinus massoniana and Castanopsis hystrix at different stand ages on litter and soil carbon storage

open access: yesGuangxi Zhiwu
Litter is an important part of forest productivity, and its productivity and stoichiometric ratio(high N and low C:N, C:P and N:P, which facilitate litter decomposition)are vital in regulating soil carbon dynamics through decomposition rate modulation ...
LUO Xinyu, HE Peng, LIU Runhong, SONG Huiqing, QIN Huizhen, CEN Qilan, SHEN Weijun*
doaj   +1 more source

Ecological stoichiometric comparison of plant-litter-soil system in mixed-species and monoculture plantations of Robinia pseudoacacia, Amygdalus davidiana, and Armeniaca sibirica in the Loess Hilly Region of China

open access: yesForest Ecosystems, 2023
We examined how afforestation patterns impact carbon (C), nitrogen (N), and phosphorus (P) stoichiometry in the plant-litter-soil system. Plant leaf, branch, stem, and root, litter, and soil samples were collected from mixed-species plantations of ...
Senbao Lu   +3 more
doaj   +1 more source

Sundarban mangroves: diversity, ecosystem services and climate change impacts [PDF]

open access: yes, 2016
The Bengal delta coast harboring the famous Sundarban mangroves is extremely vulnerable to climate change. Already, salinity intrusion, increasing cyclones and anomalies in rainfall, and temperature, are causing many social and livelihood problems ...
Dey, Mouri   +6 more
core   +1 more source

Estimation of Litter Production in Mixed Garden Forest Ecosystems

open access: yes, 2023
Litter is one of the sources of soil organic matter that develops through the decomposition process, which is overhauled and broken down into smaller particles, producing dissolved nutrients. Therefore, this research aims to determine the litter production from forest land conversion in mixed gardens as a basis for sustainable forest management.
Rachman, Imran, Naharuddin Naharuddin
openaire   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Global patterns and drivers of decomposition of mixed-species litter

open access: yesGeoderma
Mixed-species litter modifies decomposition rates through complex interplays driven by species composition and functional traits of litter. However, there remains no consensus on how ecosystem type, climate, species traits, and decomposition stage ...
Limin Bai   +6 more
doaj   +1 more source

The Uppsala APP Mutation Promotes Wild‐Type Amyloid‐β Aggregation and Deposition In Vivo

open access: yesAdvanced Science, EarlyView.
We investigated in vivo cross‐seeding of amyloid‐β (Aβ) isoforms in transgenic mice co‐expressing wild‐typeAβ and the Uppsala‐mutant Aβ variant (AβUpp), lacking six central residues. Weleveraged MALDI‐MS imaging and hyperspectral microscopy to follow spatio‐temporalAβ deposition.
Junyue Ge   +14 more
wiley   +1 more source

Effect of mixing at weaning and nutrient density of the weaner diet on growth performance and welfare of pigs to slaughter

open access: yesPorcine Health Management, 2023
Background Mixing pigs at weaning can compromise pig welfare and growth. Therefore, grouping littermates together may allow a diet nutrient and energy density reduction during the nursery period to reduce feed cost without affecting slaughter weight ...
Francesc González-Solé   +6 more
doaj   +1 more source

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