Results 91 to 100 of about 31,552 (277)

Patrones temporales en la abundancia y uso de residuos por Gaviotas cocineras (Larus dominicanus) en un basural urbano y pesquero de la costa norte de Patagonia, Argentina [PDF]

open access: yes, 2004
We quantified the use by Kelp Gulls (Larus dominicanus) of urban and fishery waste sites at Puerto Madryn, Argentina, during 1996 and 1997. Kelp Gulls were present at all monthly counts made at both waste sites throughout the two years of the study ...
Giaccardi, Micel, Yorio, Pablo Martin
core  

Sweet cherry production in South Patagonia [PDF]

open access: yes
In South Patagonia, the total sweet cherry (Prunus avium L.) area has increased from 176 ha in 1997 to 507 ha in 2004, of which 232 ha are located in Los Antiguos (46°19¿ SL; 220 m elevation), 158 ha in the Lower Valley of Chubut River (LVCHR) (43°16¿ SL;
Cittadini, E.D.   +13 more
core   +2 more sources

Biological invasions: a global assessment of geographic distributions, long‐term trends, and data gaps

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2542-2583, December 2025.
ABSTRACT Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far‐reaching consequences for society and the economy. Preventing the introduction and spread of alien species represents the most effective solution to reducing their impacts on nature and human well‐being.
Hanno Seebens   +64 more
wiley   +1 more source

Dos nuevas especies de Pogonomyrmex (Hymenoptera: Formicidae) de la Argentina [PDF]

open access: yes, 2009
Se describen dos nuevas especies de Pogonomyrmex Mayr para la Argentina: P. mendozanus sp. nov. y P. kusnezovi sp. nov. Se presenta una lista actualizada de las especies de Pogonomyrmex de la Argentina junto con datos de distribución, comentarios sobre ...
Claver, Silvia   +1 more
core  

New records of Pristidactylus nigroiugulus Cei, Scolaro & Videla, 2001 (squamata: Leiosauridae) with a geographic distribution map [PDF]

open access: yes, 2016
We provide new geographic records for Pristidactylus nigroiugulus Cei, Scolaro & Videla, 2001 from Argentina. We present the first record for Santa Cruz province and the southernmost records of the species based on lizards collected in the austral ...
Avila, Luciano Javier   +4 more
core   +1 more source

Microbial functional guilds and genes are key to explaining soil nutrient cycling alongside soil and plant variables

open access: yesEcosphere, Volume 16, Issue 11, November 2025.
Abstract Microbes play central roles in soil nutrient cycling; yet, a limited range of microbial community characteristics have been used to explain ecosystem nutrient cycling rates, and their importance relative to plant and abiotic factors remains unclear.
Corinne R. Vietorisz   +5 more
wiley   +1 more source

Industrialization and ethnic change in the Lower Chubut Valley, Argentina [PDF]

open access: yesAmerican Ethnologist, 1978
The study of ethnicity must involve a social as well as a cultural component. I argue that ethnic salience relates to the connection between the ethnic group and changes in the wider economic structure. Drawing upon data from the Lower Chubut Valley, Argentina, I demonstrate that economic development has involved the loss of hegemony by the Welsh ...
openaire   +1 more source

Philodryas trilineata (Argentinean mousehole snake). Diet [PDF]

open access: yes, 2013
Philodryas trilineata is a large (maximum length = 200 cm) species endemic to the Monte biogeographic region in western Argentina (Giraudo and Scrocchi 2002. Smithson. Herpetol. Inform. Serv. 132: 1-53). The diet of P.
Alvares, Diego Janish   +3 more
core  

Assembling for Water: The Prefigurative Politics of Land Futures in Argentina

open access: yesAntipode, Volume 57, Issue 6, Page 2213-2240, November 2025.
Abstract As in other areas of Argentina, residents from the Norte Neuquino in the northwestern reaches of Patagonia are concerned about the recent advancements of extractivism onto their territories. Their analysis is clear: the environmental crisis is directly linked to a democratic one, and they engage in a wide range of actions to envision and enact
Mattias Borg Rasmussen   +1 more
wiley   +1 more source

Micromamíferos terrestres de Puerto Lobos, Chubut, Argentina

open access: yes, 2006
Fil: Udrizar Sauthier, Daniel Edgardo. Consejo Nacional de Investigaciones Científicas y Técnicas.
Udrizar Sauthier, Daniel Edgardo   +1 more
openaire   +1 more source

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