Results 21 to 30 of about 1,005 (143)
Community wild management of vicuñas as common in Yavi, Argentina [PDF]
, 2019 En 2014, miembros de comunidades indígenas del departamento de Yavi, provincia argentina de Jujuy, con la asistencia de técnicos de diferentes agencias estatales iniciaron el manejo comunitario de vicuñas en silvestría para la comercialización de fibra ...
Cowan Ros, Carlos Javier
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Mountain Research and Development, 2020 Andean pastoralism, like other pastoral systems around the world, is under stress due to climate change, land tenure regimes, pressures to become sedentary, difficulties in interacting with market-based economies, isolation, and youth emigration.
Bibiana Vilá +2 more
doaj +1 more source
, 2022 Interpretation example: “living vicuñas observed in December 2017 were 5.33 times more likely to present mange than living vicuñas observed in April 2018.” Asterisks indicate significant differences among levels (P (DOCX)
Hebe del Valle Ferreyra (11985935) +6 more
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, 2011 12 p.La presente publicación proporciona a los criadores de vicuñas los conocimientos fundamentales y alternativas tecnológicas de fácil manejo que requiere para controlar la sarna en vicuñas, enfermedad parasitaria externa que ataca a los camélidos ...
Huanca Mamani, Teodosio
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The Puna Pastoralist System: A Coproduced Landscape in the Central Andes
Mountain Research and Development, 2021 In mountain socioecological systems, the interaction between nature and people is at the core of planning local long-term sustainable development strategies. Pastoralism is the main traditional socioeconomic livelihood in dryland mountains.
Yanina Arzamendia +6 more
doaj +1 more source
Helmintiasis en vicuñas (Vicugna vicugna) en el distrito de Contumaza (Cajamarca, Perú)
, 2022 The aim of this study was to estimate the prevalence and burden of gastrointestinal helminths in vicuñas in the district of Contumaza, Cajamarca, as well as to determine their association with the variables of age and sex and to identify the parasitic ...
Falcón P., Néstor +3 more
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Ecología Austral, 2013 El interés sobre los saberes etnobiológicos de los pueblos originarios se ha incrementado en las últimas décadas. La evidencia científica señala que dichos conocimientos pueden contribuir a la conservación de la biodiversidad, la preservación de áreas ...
Ana C. Wawrzyk
doaj +1 more source
Acta Zoológica Lilloana, 2017 Reportamos el primer registro del chorlito palmado (Charadrius semipalmatus) y citamos un nuevo registro para el falaropo común (Phalaropus tricolor) en el sitio Ramsar y Reserva Provincial de Vicuñas y protección del ecosistema Laguna Brava, provincia ...
Isabel Rebeca Lobo Allende +1 more
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Elements on the move: How ungulate migration expands Alpine biogeochemical footprints
Journal of Animal Ecology, EarlyView.Using a spatially explicit model parameterized with GPS telemetry, we show that migratory and resident red deer play distinct roles in nitrogen redistribution across alpine landscapes. Migrants uniquely transport nitrogen upslope and up elevation, linking ecosystem element pools and revealing how the loss of migration alters large‐scale ecosystem ...
Kristy M. Ferraro +10 more
wiley +1 more source
Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals
Integrative Zoology, EarlyView.This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley +1 more source