Results 121 to 130 of about 46,001 (313)

Root economic space is associated with rhizosphere microbial divergence via root metabolite‐mediated pathways in degraded grasslands

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Grasslands worldwide are experiencing severe degradation due to overgrazing, climate change and anthropogenic disturbances, resulting in substantial declines in biodiversity and ecosystem functioning.
Xiaoqi Wang, Ruqiang Zhang, Dabu Xilatu, T. Martijn Bezemer, John Klironomos, Jingying Jing   +5 more
wiley   +1 more source

Diversity patterns in the steppe of argentinean southern patagonia: Environmental drivers and impact of grazing

, 2013
The steppe ecosystem, mainly characterised by the presence of tussock, short grasses and shrubs, covers 85% of the total area in Santa Cruz Province and 25% in Tierra del Fuego Island.
Peri, Pablo Luis, Lencinas, María Vanessa, Lasagno, Romina Gisele, Wardell-Johnson, Grant W., Lasagno, Romina, Wardell Johnson, Grant W., Martínez Pastur, Guillermo José   +6 more
core  

Measurement of sap flow dynamics through the tomato peduncle using a non-invasive sensor based on the heat field deformation method [PDF]

, 2013
Recent contradicting evidence on the contributions of xylem and phloem to tomato fruit growth highlights the need for a more thorough insight into the dynamics of sap flow through the tomato peduncle. In fact, knowledge on sap flow dynamics through small
Steppe, Kathy, De Swaef, Tom, Nadezhdina, Nadezhda, Hanssens, Jochen   +3 more
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Trade‐offs between soil biodiversity and agricultural expansion: Evidence from litter decomposition dynamics in Madagascar

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Home‐Field Advantage (HFA) theory—positing that litter decomposes faster at its site of origin—allows us to disentangle the respective influences of litter quality, soil biota composition, and microclimate on shifts in litter decomposition following land use conversion.
Marie Sauvadet, Seydina Mohamad Ba, Malalatiana Razafindrakoto, Tantely Maminiaina Razafimbelo, Marie‐Paule Razafimanantsoa, Jean‐Marc Bouvet, Jean‐Michel Leong Pock Tsy, Jean Trap, Jean‐Pierre Bouillet   +8 more
wiley   +1 more source

2003 SGS-LTER Shortgrass Steppe symposium

, 2003
The SGS-LTER research site was established in 1980 by researchers at Colorado State University as part of a network of long-term research sites within the US LTER Network, supported by the National Science Foundation.
Shortgrass Steppe symposium, author, SGS-LTER, Colorado State University, publisher   +1 more
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Misalignment in Carbon Credit Programmes: Insights From Producer Preferences for Cover Crop and No‐Till Contracts

Australian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT This study examines the factors influencing producer adoption of cover cropping and no‐till farming, two key carbon sequestration practices, within the context of voluntary carbon credit programmes (CCPs) in Kansas. Using a mixed‐methods survey that combines discrete choice experiments with farm‐level data from 370 producers, we estimate ...
Grant Edward Gardner, Gabriel S. Sampson, Shuoli Zhao   +2 more
wiley   +1 more source

2000 SGS-LTER Shortgrass Steppe symposium abstracts

, 2000
The SGS-LTER research site was established in 1980 by researchers at Colorado State University as part of a network of long-term research sites within the US LTER Network, supported by the National Science Foundation.
Shortgrass Steppe symposium, author, SGS-LTER, Colorado State University, publisher   +1 more
core  

Monitoring and modeling soil water dynamics on shortgrass steppe [PDF]

, 2003
The SGS-LTER research site was established in 1980 by researchers at Colorado State University as part of a network of long-term research sites within the US LTER Network, supported by the National Science Foundation.
Shortgrass Steppe Long Term Ecological Research (SGS-LTER), author
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A reappraisal of the Middle to Later Stone Age prehistory of Morocco Réévaluer la préhistoire du Maroc, du Middle Stone Age au Later Stone Age

Journal of the Royal Anthropological Institute, EarlyView.
Over the last 25 years, perceptions of the early prehistory of Northwest Africa have undergone radical changes due to new fieldwork projects and a corresponding growth in scientific interest in the region. Much of this work has been focused in Morocco, known for its extremely rich fossil and archaeological records in caves and rock shelters.
Nick Barton, Abdeljalil Bouzouggar, Stacy Carolin, Louise Humphrey   +3 more
wiley   +1 more source

GRADUALLY: “STEPPE BY STEPPE…”

Russian Peasant Studies, 2022
openaire   +1 more source