Microbial biogeochemical cycling of nitrogen in arid ecosystems

JB Ramond, K Jordaan, B Díez… - Microbiology and …, 2022 - Am Soc Microbiol
Arid ecosystems cover∼ 40% of the Earth's terrestrial surface and store a high proportion of
the global nitrogen (N) pool. They are low-productivity, low-biomass, and polyextreme …

Islands in the mist: A systematic review of the coastal lomas of South America

FN Gonzales, D Craven, JJ Armesto - Journal of Arid Environments, 2023 - Elsevier
We performed a systematic review of the scientific literature on the coastal lomas, and
discuss their origin, fog dependence, biodiversity patterns, and conservation. Coastal lomas …

[HTML][HTML] Multi-scale temporal analysis of evaporation on a saline lake in the Atacama Desert

F Lobos-Roco, O Hartogensis, F Suárez… - Hydrology and Earth …, 2022 - hess.copernicus.org
We investigate how evaporation changes depending on the scales in the Altiplano region of
the Atacama Desert. More specifically, we focus on the temporal evolution from the …

Effects of trade and poaching pressure on extinction risk for cacti in the Atacama Desert

A Villalobo‐Lopez, CM Peña… - Conservation …, 2024 - Wiley Online Library
In this era of a global biodiversity crisis, vascular plants are facing unprecedented extinction
rates. We conducted an assessment of the extinction risk of 32 species and 7 subspecies of …

[HTML][HTML] Evaluating the isotopic composition of leaf organic compounds in fog-dependent Tillandsia landbeckii across the coastal Atacama Desert: Implications for …

A Jaeschke, C Böhm, JH Schween, E Schefuß… - Global and Planetary …, 2024 - Elsevier
Fog is an important component of the coastal climate of northern Chile and southern Peru.
Moisture and nutrients from fog maintain highly endemic vegetation (lomas) as well as …

Climate and coastal low-cloud dynamic in the hyperarid Atacama fog Desert and the geographic distribution of Tillandsia landbeckii (Bromeliaceae) dune ecosystems

JL García, F Lobos-Roco, JH Schween… - Plant Systematics and …, 2021 - Springer
Despite the extensive area covered by the coastal Atacama fog Desert (18–32° S), there is a
lack of understanding of its most notorious characteristics, including fog water potential …

[HTML][HTML] Microbial hotspots in a relict fog-dependent Tillandsia landbeckii dune from the coastal Atacama Desert

A Jaeschke, SM May, A Hakobyan, R Mörchen… - Global and Planetary …, 2024 - Elsevier
Abstract The hyperarid Atacama Desert in northern Chile is considered to be one of the most
hostile habitats for microbial life. Despite the extreme environmental conditions, isolated …

Leaf wax composition and distribution of Tillandsia landbeckii reflects moisture gradient across the hyperarid Atacama Desert

S Contreras, M Landahur, K García, C Latorre… - Plant Systematics and …, 2022 - Springer
Abstract In the hyperarid Atacama Desert, water availability plays a crucial role in allowing
plant survival. Along with scant rainfall, marine advective fog frequently occurs along the …

Understanding inland fog and dew dynamics for assessing potential non-rainfall water use in the Atacama

F Lobos-Roco, F Suárez, F Aguirre-Correa… - Journal of Arid …, 2024 - Elsevier
Abstract In (semi-) arid regions, harvesting fog and dew can become a complementary
solution to traditional water supply. In the Atacama region, a territory of key and water …

Life cycle of stratocumulus clouds over one year at the Coast of the Atacama Desert

JH Schween, C del Rio, JL García… - Atmospheric …, 2022 - acp.copernicus.org
Marine stratocumulus clouds of the Eastern Pacific play an essential role in the Earth's
energy and radiation budget. Parts of these clouds off the west coast of South America form …