Results 31 to 40 of about 16,866 (201)

Mammalia, Didelphimorphia and Rodentia, southwest of the province of Mendoza, Argentina [PDF]

open access: yes, 2008
We documented terrestrial micromammal assemblages at five localities of southwestern Mendoza province, Argentina. We added new localities for several of the most uncommon small mammal species of this region (e.g.
Pardiñas, Ulises Francisco J.   +2 more
core   +2 more sources

Ecology of bryophytes along altitudinal and latitudinal gradients in Chile [PDF]

open access: yes, 2002
The bryophyte vegetation in twenty-eight hectare plots in forests of S-Chile between 38° and 42°S and sea level and the forest line has been studied. Since bryophytes are fully dependend on atmospheric water and nutrient supply, they are good indicators ...
Frahm, Jan-Peter
core  

High-resolution coproecology: Using coprolites to reconstruct the habits and habitats of New Zealand’s extinct upland Moa (Megalapteryx didinus) [PDF]

open access: yes, 2005
Knowledge about the diet and ecology of extinct herbivores has important implications for understanding the evolution of plant defence structures, establishing the influences of herbivory on past plant community structure and composition, and identifying
Wood, Jamie R.   +5 more
core   +4 more sources

Effects of management practices on water yield in small headwater catchments at Cordillera de los Andes in southern Chile [PDF]

open access: yes, 2009
In several parts of the world, drinking water is obtained from springs in natural and managed mountainous forests. Since forests regulate quality as well as quantity of water, the effects of forest-management activities on water yield are an important ...
Godoy, Roberto   +3 more
core  

The bryophyte flora of nature reserves in central Chile : 1., the moss flora of Los Ruiles Nature Reserve near Talca [PDF]

open access: yes, 2006
The moss flora of the Los Ruiles Nature Reserve, Maule region (VII), central Chile was investigated. Los Ruiles is a small forest reserve dominated by Nothofagus trees and surrounded by plantations of Pinus radiata. The moss species list contains 72 taxa,
Müller, Frank, Pereira, Iris
core  

Rhynchomeliola Speg., un viejo género nuevo para Argentina [PDF]

open access: yes, 2012
Al estudiar los micromicetes asociados a plantas nativas de los bosques andinopatagónicos, se coleccionaron ejemplares de dos especies de Rhynchomeliola Speg.: R. lomatiae S. Lee & Joanne E. Taylor creciendo sobre hojas de Lomatia ferruginea (Proteaceae),
Bianchinotti, Maria Virginia   +2 more
core  

Floristic variation in Sphagnum-dominated peatland communities of the Central Highlands, Victoria [PDF]

open access: yes, 2013
The floristic composition of Sphagnum-dominated peatlands in the Central Highlands region of Victoria was surveyed (37º 25´ S; 145º 50´ E). NMDS ordination and cluster analysis divided the peatland sites into two broad groups with altitude being the most
Morgan, John W., Shannon, J.M.
core  

Progress in South America Dendrochronology [PDF]

open access: yes, 2002
South America extends from 11°N to 62°S. Major boundaries such as the Andes on the western side of the continent and the land mass in the tropics create north-south and west-east variations in climate and ecosystems.
Boninsegna, Jose Armando
core   +1 more source

Relationships among livestock, structure, and regeneration in Chilean Austral Macrozone temperate forests

open access: yesTrees, Forests and People, 2023
A Macrozone is a socioecological region with shared geographic and demographic characteristics. Within the Chilean Austral Macrozone (43° to 56° SL), the native temperate forests serve as a crucial resource, offering multiple ecosystem services to local ...
Alejandro Huertas Herrera   +5 more
doaj   +1 more source

Plant response to solar ultraviolet-B radiation in a southern South American Sphagnum peatland [PDF]

open access: yes, 2002
1. Plant growth and pigmentation of the moss Sphagnum magellanicum and the vascular plants Empetrum rubrum, Nothofagus antarctica and Tetroncium magellanicum were measured under near-ambient (90% of ambient) and reduced (20%) ultraviolet-B (UV-B ...
Ballare, Carlos Luis   +5 more
core   +1 more source

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