What is a biocrust? A refined, contemporary definition for a broadening research community

B Weber, J Belnap, B Büdel, AJ Antoninka… - Biological …, 2022 - Wiley Online Library
Studies of biological soil crusts (biocrusts) have proliferated over the last few decades. The
biocrust literature has broadened, with more studies assessing and describing the function …

Soil erodibility dynamics and its representation for wind erosion and dust emission models

NP Webb, CL Strong - Aeolian Research, 2011 - Elsevier
The susceptibility of a land surface to wind erosion is highly sensitive to changes in soil
erodibility. Nonetheless, the performance of wind erosion models continues to be affected by …

Soil loss and runoff in semiarid ecosystems: a complex interaction between biological soil crusts, micro-topography, and hydrological drivers

E Rodríguez-Caballero, Y Cantón, S Chamizo… - Ecosystems, 2013 - Springer
Biological soil crusts (BSCs) cover non-vegetated areas in most arid and semiarid
ecosystems. BSCs play a crucial role in the redistribution of water and sediments and …

Nitrogen cycling in desert biological soil crusts across biogeographic regions in the Southwestern United States

SL Strauss, TA Day, F Garcia-Pichel - Biogeochemistry, 2012 - Springer
Biological soil crusts (BSCs) are thought to be important in the fertility of arid lands as
gateways for carbon (C) and nitrogen (N). Studies on the Colorado Plateau have shown that …

Warming reduces the cover, richness and evenness of lichen‐dominated biocrusts but promotes moss growth: insights from an 8 yr experiment

M Ladrón de Guevara, B Gozalo, J Raggio… - New …, 2018 - Wiley Online Library
Despite the important role that biocrust communities play in maintaining ecosystem structure
and functioning in drylands world‐wide, few studies have evaluated how climate change will …

Biological soil crusts greatly contribute to small-scale soil heterogeneity along a grazing gradient

L Concostrina-Zubiri, E Huber-Sannwald… - Soil Biology and …, 2013 - Elsevier
Morphological and physiological characteristics of biological soil crusts (BSCs) enhance soil
stability and fertility, and influence soil chemistry. However, the effect of BSCs on soil …

Effects of local-scale disturbance on biocrusts

E Zaady, DJ Eldridge, MA Bowker - … soil crusts: An organizing principle in …, 2016 - Springer
Disturbances to biocrusts may occur either due to human activities or natural forces. Many of
the human activities that are most likely to result in biocrust disturbance are linked to …

Biological soil crusts along a climatic gradient in Chile: Richness and imprints of phototrophic microorganisms in phosphorus biogeochemical cycling

K Baumann, P Jung, E Samolov, LW Lehnert… - Soil Biology and …, 2018 - Elsevier
Biodiversity of phototrophic microorganisms in South American biological soil crusts (BSCs)
and their role in the biogeochemical phosphorus (P)-cycle are unknown. Richness of BSC …

Grazing or not grazing: implications for ecosystem services provided by biocrusts in Mediterranean cork oak woodlands

L Concostrina‐Zubiri, I Molla… - Land Degradation & …, 2017 - Wiley Online Library
Livestock grazing is one of the most common practices in managed woodlands affecting the
abundance and diversity of plant and soil communities. While grazing effects have been …

Temporal variations in infiltration properties of biological crusts covered soils on the Loess Plateau of China

H Wang, G Zhang, F Liu, R Geng, L Wang - Catena, 2017 - Elsevier
Biological soil crusts (BSCs) are widespread in abandoned farmlands over the Loess
Plateau after the “Grain for Green” project was implemented in 1999. However, few studies …