Results 31 to 40 of about 17,395 (215)

‘The most advanced outpost of cultivation’: palynological evidence for cereal agriculture and population resilience in a marginal upland environment

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Upland farming in Europe is frequently assumed to have been limited and precarious, despite relict spade‐dug ridges providing firm evidence of past crop growing. Direct evidence for crop types in post‑Medieval to Modern (~since 1500 CE) uplands is rare; yet, in Ireland, relict spade‐dug ridges that date to this period are commonly interpreted ...
Helen Essell, Gill Plunkett
wiley   +1 more source

The Effect of Nitrogen and Phosphorus Fertilization on Plant Community Along Chronosequences of Reclaimed and Unreclaimed Postmining Soils After Coal Mining

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Nitrogen and phosphorus availability drive plant community composition, productivity, and ecosystem functioning. During succession, nutrient availability typically changes as organic matter accumulates in the soil, influencing both nitrogen and phosphorus pools. We assessed nutrient limitation along postmining chronosequences (10–50 years old),
Mateusz Rawlik   +3 more
wiley   +1 more source

Incretin‐Based Therapies: A Testable Hypothesis Linking Incretin Signaling, Mitochondrial Redox, and OXPHOS Efficiency

open access: yesObesity, EarlyView.
ABSTRACT Objective Incretin‐based obesity therapies (IBTs), especially GLP‐1 receptor agonists (GLP‐1 RAs), effectively treat obesity and improve comorbidities. However, their impact on energy metabolism is unclear. A recent case of acute generalized muscle weakness in a patient with mitochondrial myopathy after tirzepatide exposure raises concerns ...
Bryn Falahee   +2 more
wiley   +1 more source

Climate‐driven intraspecific shifts in seed germination phenology: Consequences for native temperate woodland restoration and regeneration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As climate change alters seasonal patterns, temperate tree populations face a growing risk of phenological mismatch, where seed dispersal and germination no longer align with favourable conditions for survival. This study predicted how warming by the end of the century will affect seed dormancy breaking and germination in populations of three UK tree ...
Roberta L. C. Dayrell   +8 more
wiley   +1 more source

Biodiversity effects on ecosystem functioning are driven by resource quality and contamination

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Biodiversity–ecosystem functioning relationships are increasingly explained by species' traits and resource quality differences rather than richness alone, yet cross‐trophic effects and environmental context remain poorly resolved.
Alexander Feckler   +8 more
wiley   +1 more source

Determining bioclimatic space of Himalayan alder for agroforestry systems in Nepal

open access: yesPlant Diversity, 2018
Himalayan alder species are proven to be very useful in traditional as well as contemporary agroforestry practice. These nitrogen-fixing trees are also useful in the land restoration.
Santosh Kumar Rana   +4 more
doaj   +1 more source

Dry matter dynamics and carbon flux along riverine forests of Gori valley, Western Himalaya

open access: yesFrontiers in Forests and Global Change, 2023
IntroductionRiverine forests in the Himalaya represent a biodiverse, dynamic, and complex ecosystem that offers numerous ecosystem services to local and downstream communities and also contributes to the regional carbon cycle. However, these forests have
Soni Bisht   +4 more
doaj   +1 more source

Impact of harvest intensity on ectomycorrhizal and saprotrophic fungal communities in forest soils

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Low‐intensity tree harvesting has been proposed as a sustainable forest management practice to balance and preserve forest productivity, carbon storage and resilience to climate extremes. Soil fungi play a central role in driving tree performance and soil carbon storage,
Steven P. C. de Goede   +5 more
wiley   +1 more source

Marcadores moleculares para la caracterización genotípica de Rubus glaucus y dos especies forestales Cordia allindora y Alnus acuminata

open access: yes, 2000
IP 1110-12-169-96Incluye anexos.Hernandez. -- En: Congreso Interamericano sobre el Medio Ambiente y Seminario internacional del Medio Ambiente;y Desarrollo Sostenible (7,4 : 2000 : Cartagena de Indias)[s.l: s.n], 2000 -- p. ; 28 cm.
Hernández, Raúl Jaime   +3 more
core   +1 more source

Alnus hirsuta

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1917
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

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