Results 101 to 110 of about 2,782 (206)

Circular economy business strategies and public schemes: a game theory‐based survey

International Transactions in Operational Research, Volume 33, Issue 5, Page 2827-2869, September 2026.
Abstract This paper develops a selected survey based on game theory in circular economy (CE) by complementing two perspectives: the CE business strategies and the public schemes (PS) available to implement CE systems. These perspectives are concentrated in six CE business strategies (circular inputs, sharing platforms, product‐as‐a‐service (PaaS ...
Vinay Ramani, Pietro De Giovanni
wiley   +1 more source

SITIO EL TIGRE (PDO. DE PATAGONES, PCIA. DE BUENOS AIRES, ARGENTINA): EVIDENCIAS SOBRE LA EXPLOTACIÓN DE PECES EN EL CURSO INFERIOR DEL RÍO COLORADO E IMPLICACIONES PARA LOS SISTEMAS DE SUBSISTENCIA HE TIGRE SITE (PATAGONES DISTRICT, BUENOS AIRES PROVINCE, ARGENTINA): EVIDENCES FOR FISH EXPLOITATION IN THE LOWER BASIN OF THE COLORADO RIVER AND THEIRS IMPLICATIONS FOR SUBSISTENCE PATTERNS

Magallania, 2005
El sitio El Tigre se encuentra localizado en el área ecotonal Pampa-Patagonia, a orillas del denominado río Colorado, a unos 100 metros de la ribera sur del río Colorado Viejo.
GUSTAVO A MARTÍNEZ, A. FRANCISCO ZANGRANDO, LUCIANA STOESSEL   +2 more
doaj  

Distribution and Characterization of Threatened Common Eagle Ray Aggregations in the Central–Western Mediterranean Sea: Opportunities for Regional Conservation Actions

Aquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 8, August 2026.
ABSTRACT Many sharks and rays aggregate in critical habitats to migrate, rest, feed, mate or give birth. These predictable events, often involving dozens to thousands of individuals, represent important and vulnerable phases in their life cycles. However, fishing activities and unregulated tourism can threaten these aggregations, disrupting natural ...
Desirée Grancagnolo, Giorgio Aglieri, Carlo Cattano, Chiara Gambardella, Gabriele Turco, Marco Milazzo   +5 more
wiley   +1 more source

Caracterización de un proceso de biorremediación de hidrocarburos en deficiencia de nitrógeno en un suelo de Patagonia Argentina

Ecosistemas, 2008
La zona central de la Patagonia, Argentina, se encuentra sometida a explotación petrolera y sus suelos se caracterizan por ser deficientes en nitrógeno.
A.J. Acuña, O.H. Pucci, G.N. Pucci
doaj  

Molecular phylogenetics of Thymelaeaceae‐Thymelaeoideae: Resolving the paraphyly of Gnidia and a new monophyletic generic classification for the group

TAXON, Volume 75, Issue 4, August 2026.
Abstract Earlier phylogenetic analyses of the family Thymelaeaceae using combined plastid (matK, rbcL, rps16, trnL‐F) and nuclear (ITS) regions showed that the African‐Malagasy genus Gnidia was extensively polyphyletic in relation to the southern African genera Lachnaea, Passerina and Struthiola, as well as to other Southern Hemisphere genera such as ...
Oluwayemisi D. Olaniyan, James S. Boatwright, Anthony R. Magee, John C. Manning, Michelle van der Bank   +4 more
wiley   +1 more source

Global River Discharge Projections From a Large Multi‐Model Ensemble of CMIP6 and ISIMIP3b Simulations

Earth's Future, Volume 14, Issue 8, August 2026.
Abstract Rivers are central to the global hydrological cycle, supporting ecosystems and human water use. River discharge, one of the best observed hydrological variables, is expected to change under anthropogenic warming with potentially devastating consequences.
P. B. Seubert, S. Thober, D. L. Schumacher, S. I. Seneviratne, L. Gudmundsson   +4 more
wiley   +1 more source

Climatic Niche Differentiation Accompanied the Radiation of Leaf‐Eared Mice in the Phyllotis darwini Species Group (Sigmodontinae, Cricetidae)

Journal of Biogeography, Volume 53, Issue 8, August 2026.
ABSTRACT Aim To characterise the evolution of climatic niches during the diversification of the Phyllotis darwini species group, in order to assess the extent to which divergences involved in radiation were associated with patterns of conservatism or divergence of climatic niches, and whether the differentiation found among climatic niches correlated ...
Marcial Quiroga‐Carmona, José H. Urquizo, Naim M. Bautista, Guillermo D'Elía, Jay F. Storz   +4 more
wiley   +1 more source

Temperature and Ultraviolet Radiation Influence the Skin Microbiome of Humpback Whales

Molecular Ecology, Volume 35, Issue 15, August 2026.
ABSTRACT The skin microbiome of humpback whales harbours diverse microbial communities that play a crucial role in host skin protection and environmental interaction. However, studies on cetacean skin microbiomes in the Southern Hemisphere focus on feeding grounds, with limited information on microbiome dynamics at breeding grounds and during migration
Aída I. Murillo‐Herrera, Luis E. Eguiarte, Eliana Paola Acuña Gómez, Cristina Castro, Jorge Acevedo, Juliana Castrillon, Lautaro Oyarzún‐Galaz, Pedro Valenzuela, Anelio Aguayo‐Lobo, Luis A. Pastene, Valeria Souza   +10 more
wiley   +1 more source

Tectonic Tremor Reveals Slow Deformation Along the Antarctic–South American Subduction Zone

Geophysical Research Letters, Volume 53, Issue 14, 28 July 2026.
Abstract The Antarctic–South American subduction zone is among the least explored convergent margins and lacks documented large interplate earthquakes despite ongoing convergence. Here we report the discovery of tectonic tremor along this plate boundary using continuous seismic data.
K. Azúa, S. Ruiz, S. Ide
wiley   +1 more source

LOS CONJUNTOS FAUNÍSTICOS PLEISTOCÉNICOS DE CUEVA LAS GUANACAS (REGIÓN DE AISEN, PATAGONIA CHILENA): ALCANCES TAXONÓMICOS Y TAFONÓMICOS THE PLEISTOCENE ARCHAEOFAUNA OF CUEVA LAS GUANACAS (REGIÓN DE AISEN, CHILEAN PATAGONIA): TAXONOMIC AND TAPHONOMIC IMPLICATIONS

Magallania, 2008
Este trabajo entrega los resultados de los análisis taxonómicos y tafonómicos efectuados a los conjuntos faunísticos de las capas más profundas del sitio cueva Las Guanacas (Región de Aisén).
RAFAEL LABARCA E, FELIPE FUENTES M, FRANCISCO MENA L   +2 more
doaj