Results 31 to 40 of about 6,713 (228)
Especificación y estacionalidad en el Paleolítico Superior de La Cueva de Ambrosio
Espacio, Tiempo y Forma. Serie I, Prehistoria y Arqueología, 2008 A través de los análisis taxonómicos que se han venido realizando en los últimos años dentro de los estudios arqueozoológicos, se han generalizado ciertas opiniones acerca de las estrategias cinegéticas del final del Paleolítico Superior.
José Yraverdra Sainz de los Terreros
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Biología Acuática, 2021 Los ríos que conforman la cuenca del río Reyes pertenecen a la ecorregión de las Yungas de Jujuy (Argentina). Con el objetivo de identificar la representatividad, riqueza y variación espacio temporal del orden Ephemeroptera en la cuenca se consideraron ...
Marcela Alejandra De Paul +3 more
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Long‐Term Fire and Vegetation Change at Cocha Cashu Biological Station, Peru
Biotropica, Volume 57, Issue 3, May 2025.Cocha Cashu is a dynamic system that has experienced various forms of past ecological turnover. However, the dynamism seen at Cocha Cashu was not caused by intensive human activities in the past. ABSTRACT Past human influence from the pre‐Columbian and colonial periods may have played a role in shaping modern Amazonian vegetation.
C. N. H. McMichael +2 more
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Ecological Monographs, Volume 94, Issue 3, August 2024.Abstract Peatlands store large amounts of carbon (C), a function potentially threatened by climate change. Peatlands composed of vascular cushion plants are widespread in the northern and central high Andes (páramo, wet and dry puna), but their C dynamics are hardly known.
Mary Carolina García Lino +6 more
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Notas sobre las aves de Capulalpam de Méndez, Sierra Juárez, Oaxaca, México
Huitzil, 2015 Durante invierno 2001 y verano 2002 se realizaron censos de aves en Capulalpam de Méndez, Municipio de Ixtlán de Juárez, Sierra Juárez, Oaxaca, México, localidad dentro de Área de Importancia para la Conservación de las Aves 220 de México.
Manuel Grosselet, Theresa Burcsu
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Disentangling the drivers of urban bird diversity in the non‐breeding season: A general synthesis
Global Change Biology, Volume 30, Issue 7, July 2024.The impact of urbanisation on bird assemblages has mainly been studied in the breeding season, whereas recent climatic conditions have been changing faster in winter, driving a reorganisation of non‐breeding avifauna. We used worldwide surveys conducted in the non‐breeding season to investigate the environmental factors shaping multiple dimensions ...
Israel Moreno‐Contreras +6 more
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Regional differences of functional and taxonomic bird diversity in tropical agroforests of Peru
Conservation Science and Practice, Volume 6, Issue 6, June 2024.We studied changes in the functional and taxonomic dissimilarity of bird communities in cacao agroforests and adjacent forests in two landscapes dominated by different forest types (dry tropical forest and subtropical rainforest). We found that the functional traits that are most vulnerable to disappear in agroforests at increasing distance from forest
Carolina Ocampo‐Ariza +7 more
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Revista Mexicana de Biodiversidad, 2007 SE REGISTRA LA PRESENCIA Y ESTACIONALIDAD DE PORPHYRA HOLLENBERGII (BANGIACEAE, RHODOPHYTA) PARA LA COSTA DEL PACÍFICO DE MÉXICO, CON BASE EN MATERIAL RECOLECTADO DURANTE EL PERIODO DE ENERO A MAYO DEL 2003 Y UN ANÁLISIS DE EJEMPLARES DEPOSITADOS EN ...
R. AGUILAR ROSAS +4 more
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, 2020 TESIS ESTACIONALIDAD TEJUPILCOLa presente investigación se realizó a fin de analizar sobre la estacionalidad del aguacate en Tejupilco, estado de México, durante el periodo 2000-2019, mediante un análisis cuantitativo, tomando como referencia un periodo ...
MOLINA AVILES, CRISTIAN ANTONIO
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Succession and seasonality drive tropical butterfly assembly after an extreme hurricane
Biotropica, Volume 56, Issue 3, May 2024.Butterfly communities were monitored in two nearby Puerto Rican forests for 1 year, beginning 6 months after Hurricane Maria. Neither abundances nor taxonomic diversity followed unidirectional trends during this early stage of succession; instead, seasonal peaks, and valleys were more prevalent. Key functional traits (i.e., wing size, shape, and color)
Dayneris Aparicio‐Jiménez +4 more
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