Results 111 to 120 of about 11,810,823 (223)

Threat Integration Model for Sagebrush (TIMS): A framework for using spatial decision support tools for strategic management of invasive annual grasses and conifers in sagebrush ecosystems

open access: yesConservation Science and Practice, EarlyView.
The Threat Integration Model for Sagebrush (TIMS) combines multiple spatial decision support tools to provide a unified, actionable map of sagebrush ecosystem conditions across the western United States. TIMS improves upon existing tools by including multiple threats in the same map (invasive annual grass [IAG] and conifer encroachment), characterizing
Geoffrey Bedrosian   +2 more
wiley   +1 more source

Renewal through health research: HRCI position paper 2021

open access: yes, 2021
On January 28th we launched our 2021 position paper: Renewal through health research. It lays out a series of critical health research actions to help create a post-Covid Ireland where healthcare is world-class and based on evidence. It calls for:
Health Research Charities Ireland, /
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Enhancing Recharge in the Edwards Aquifer, Texas: Measures, Outcomes, and Lessons for Karst Aquifers

open access: yesGroundwater, EarlyView.
Abstract Managed aquifer recharge is a widely adopted method that involves storing excess water underground for future use. While managed aquifer recharge has been applied globally to different aquifer types, its use in karst aquifers is less common due to the unique hydrogeological characteristics of these systems, including high permeability ...
Neelam Thapa Magar, Robert E. Mace
wiley   +1 more source

Regenerative wheat management: The relative effects of farm practices on the biodiversity of invertebrates

open access: yesInsect Conservation and Diversity, EarlyView.
Wheat in North America harbours a diverse insect community (565 morphospecies were identified in this study), and pests represented <7% of specimens collected. Regenerative wheat management promoted insect diversity without increasing pest populations.
Daniel Pecenka   +3 more
wiley   +1 more source

Environmental and seasonal filtering of taxonomic, functional and phylogenetic diversity patterns of mountain butterflies in a prime butterfly area, Greece

open access: yesInsect Conservation and Diversity, EarlyView.
Forest clearings support butterfly communities comparable to mountainous grasslands in alpha‐diversity and conservation value, yet remain compositionally distinct. Generalized linear models (GLMs) showed three key habitat predictors shaping multifaceted diversity and community composition: herb/grass height, flowerhead abundance and elevation.
Konstantina Nasiou   +4 more
wiley   +1 more source

Ecological sustainability in the Chihuahuan Desert: is rangeland health relevant?

open access: yes, 2005
Rangeland health is increasingly promoted as a universal rangeland management objective. A protocol for interpreting indicators of rangeland health developed by a US interagency team has been extensively applied throughout the US and northern Mexico.
Herrick, J; Foladori, G; Melgoza, A
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Compost amendments up to one inch restore dry rangeland soil health

open access: yesPlants, People, Planet
Societal Impact Statement Rangelands harbor immense diversity and provide ecosystem services across vast swaths of land while supporting rural economies and the food system, but degraded rangelands may require active management to restore diversity and ...
Eva Stricker   +2 more
doaj   +1 more source

Cover crop systems impact on biomass production, carbon-to-nitrogen ratio, forage quality, and soil health in a semi-arid environment

open access: yesHeliyon
Cover cropping is a soil restorative strategy that can save degraded soils and offer additional benefits relative to the traditional fallow-based practice in semi-arid cropping systems. This study aimed to (i) quantify the above (shoot)- and belowground (
Akwasi Opoku   +3 more
doaj   +1 more source

Alternative approaches to dryland reclamation enhance vegetation cover and soil stability at a former uranium mine

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Conventional reclamation methods to recover dryland ecosystems after mineral extraction often have low success. Alternative reclamation techniques may help overcome the many challenges to establishing persistent native vegetation and stable soils.
Kathryn D. Eckhoff   +5 more
wiley   +1 more source

Bush encroachment control and risk management in semi-arid rangelands [PDF]

open access: yes
We study the role of bush encroachment control for a farmer’s income and income risk in a stochastic ecological-economic model of grazing management in semiarid rangelands.
Natalia Lukomska   +2 more
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