Results 41 to 50 of about 26,324 (244)
Ecological Indicators, 2023 Grassland ecosystems are an important part of terrestrial ecosystems. It is of great significance to fully tap the potential of grassland carbon sinks to achieve the goal of carbon neutrality in the region and even worldwide.
Xin Lyu +6 more
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American Journal of Agricultural Economics, EarlyView.Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt +6 more
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State-of-the-art and challenges in global grassland degradation studies
Geography and SustainabilityGrassland ecosystems are experiencing severe deterioration due to ongoing climate fluctuation and human disturbance. Although numerous research centers on the patterns, processes, and functioning of degraded grassland, there is still a lack of standards ...
Mengqi Zhang +4 more
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American Journal of Botany, EarlyView.Abstract Premise Insect herbivory is a major biotic factor shaping plant populations and driving the evolution of defensive traits. Polyploidy (whole‐genome duplication) often induces substantial phenotypic and genotypic changes that may affect species interactions, including herbivory.
Antonio J. Manzaneda +4 more
wiley +1 more source
Archaeology in Oceania, EarlyView.ABSTRACT The archaeological site Graman B4 provided one of the first records of substantial dietary change in ancient Australian Aboriginal society. Initial examination of the faunal remains from this site suggested that Late Holocene hunters reduced their focus on high‐ranked kangaroos to increasingly rely on arboreal possums; and that these ...
Loukas George Koungoulos +2 more
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Annals of Forest Science, 2023 Key message We found that the stabilizing mechanisms for forest productivity varied across harvesting intensities in a mixed broad-leaved Korean pine forest.
Yan Geng +3 more
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Cutting Through the Green: A Case for Grassland Archaeology Using UAV Multispectral Data
Archaeological Prospection, EarlyView.ABSTRACT Advances in low‐altitude remote sensing are needed to improve the effectiveness of archaeological prospection in the Netherlands. The geomorphological situation and land use history make applying various remote sensing and geophysical technologies particularly challenging.
Roeland Emaus
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Greenhouse gas balance in global pasturelands and rangelands
Environmental Research Letters, 2020 Grassland ecosystems play an essential role in climate regulation through carbon (C) storage in plant and soil. But, anthropogenic practices such as livestock grazing, grazing related excreta nitrogen (N) deposition, and manure/fertilizer N application ...
Shree R S Dangal +4 more
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Plant, Soil and Environment, 2015 This paper deals with the efficiency of nitrogen (N) and sulphur (S) fertilization on yields and value of N:S ratio for hybrid ryegrass cultivated in monoculture and in a mix with white clover.
B. Grygierzec, L. Luty, K. Musiał
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Social Construction of Pastureland: Changing Rules and Resource-Use Rights in China and Kyrgyzstan
International Journal of the Commons, 2020 A fundamental problem in governing natural resources is how to design institutions, particularly property rights regimes, that support sustainable use and management of common property resources.
Lu Yu, Ulan Kasymov
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