Results 1 to 10 of about 7,787 (159)

Neotermes costaseca: a new termite from the coastal desert of Peru and the redescription of N. chilensis (Isoptera, Kalotermitidae) [PDF]

open access: yesZooKeys, 2018
The imago and soldier castes of a new Neotermes species, N. costaseca, are described. It is only the third termite species known from the Pacific coastal desert of Peru. Neotermes costaseca sp. n.
Rudolf H. Scheffrahn
doaj   +3 more sources

Natural History of the Genus Elasmoderus Saussure, 1888 (Orthoptera: Tristiridae), an Endemic and Eremic Element of the Transitional Coastal Desert of Chile [PDF]

open access: yesInsects
The genus Elasmoderus belongs to the family Tristiridae, an orthopteran group that is distributed across the transitional region of South America and represented in the Andean areas of Peru, Argentina, and Chile.
Mario Pizarro-Luna   +3 more
doaj   +2 more sources

Hydraulic Safety Mechanisms Override Traditional Wood Economics in Hyper-Arid Environments [PDF]

open access: yesPlants
Environmental stress drives plant communities toward conservative ecological strategies through increased wood density (WD) within the Wood Economics Spectrum (WES). However, hyper-arid regions like the Coastal Atacama Desert (CAD) challenge this pattern,
Rodrigo S. Rios   +3 more
doaj   +2 more sources

An Atacama subsurface tephra layer reveals how life colonized Kenorland in the Neoarchean [PDF]

open access: yesScientific Reports
Much has been published on the microbiology of the Atacama Desert, the driest and oldest place on Earth, but little is known about how microbial life is able to permanently colonize this extremely harsh environment.
Armando Azua-Bustos   +11 more
doaj   +2 more sources

Scanning electron microscopy analysis of quartz grains in desert and coastal dune sands (Altar Desert, NW Mexico)

open access: yesCiencias Marinas, 2007
A scanning electron microscopy analysis was performed for 570 quartz grains from desert and coastal dune sands in NW Mexico. Our main goal is to present a new application in the use of ternary diagrams with logistic normal confidence region boundaries ...
JJ Kasper-Zubillaga, R Faustinos-Morales
doaj   +2 more sources

Comparative photosynthetic characteristics of coastal and desert plants of California

open access: yesBotan‪ical Sciences, 1982
The photosynrhetic characteristics of planes native to a Californian hot desert habitar, Death Valley, and a cool coastal locality, Bodega Head, were compared.
H. A. Mooney   +3 more
doaj   +3 more sources

Classopollis works as a significant indicator for the Cheirolepidiaceae paleovegetation arid zone, as proven by fossil records from Egypt. [PDF]

open access: yesPLoS ONE
This paper presents an investigation that explores two distinct areas relatable to paleogeographic reconstruction. These areas include the Matruh Basin in the Northwestern Desert and the October Field in the Gulf of Suez in Egypt.
Ahmed Maher
doaj   +2 more sources

Insects associated to ephemeral pools in Huentelauquén (29ºS Coquimbo Region, Chile) [PDF]

open access: yesBrazilian Journal of Biology, 2022
In northern central Chile, ephemeral pools constitute shallow isolated water bodies with a favourable habitat for fauna adapted to seasonal changes. Based on the limited knowledge about the fauna—particularly insects—associated to these ecosystems, the ...
J. Pizarro-Araya   +2 more
doaj   +1 more source

The genus Heteromphrale Kröber, 1937 (Diptera; Scenopinidae) in Peru, with the description of a new species

open access: yesRevista Peruana de Biología, 2023
The Neotropical genus Heteromphrale Kröber, 1937, so far known from Argentina, Chile and Uruguay, is recorded for the first time from Peru based on the description of a new species, Heteromphrale illapa sp. nov. from Moquegua. An update to the key to the
Pável Sánchez   +1 more
doaj   +1 more source

Introducing Coastal Deserts [PDF]

open access: yesThe Journal of Island and Coastal Archaeology, 2017
Coastal deserts sit at the interface of two quite different environments, one arid or semi-arid and terrestrial, the other littoral but becoming fully marine as one moves away from the shore (see B...
Martinez, Gustavo Adolfo   +1 more
openaire   +3 more sources

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