Results 51 to 60 of about 90,255 (204)
Ciencia Amazónica (Iquitos), 2014 La presente investigación tuvo como finalidad determinar la relación que existe entre los índices parasitarios en larvas, post larvas y alevinos de Piaractus brachypomus "paco" y las variaciones de los factores ambientales en el Centro de Investigaciones
Narda Dinis Vásquez +4 more
doaj +1 more source
Las paradojas del tráfico y la trata de mujeres de la Amazonía brasileña en España [PDF]
, 2011 En la actualidad, según informes de la Organización Internacional del Trabajo, un 55% de las víctimas de la trata de personas en el mundo está constituido por mujeres, objetos de la explotación sexual comercial.
Oliveira Marcia, Maria
core
Oikos, EarlyView.Speciation, extinction, and dispersal are the historical processes influencing the spatial distribution of lineages and strongly influence diversity patterns. Here, we apply a recently developed methodological approach to quantify the relative legacies in situ diversification history (i.e.
Arthur Vinicius Rodrigues +2 more
wiley +1 more source
Aspects of the behavioral and endocrine ontogeny of six moustached tamarins, Saguinus mystax (Callitrichinae) [PDF]
, 2004 Deutsche Forschungsgemeinschaft (HE 1870/10-1 ...
Abbott +22 more
core +2 more sources
Stratified sampling enhances the understanding of bat–fruit networks in the southern Atlantic Forest
Oikos, EarlyView.Few studies have sought to understand the vertical patterns of bat–fruit systems, and therefore, it is not possible to evaluate whether interpretations based on data collected from a single stratum adequately represent the interaction patterns of this system. In this context, we evaluated the dissimilarity in the assemblage of frugivorous bats, plants,
Karolaine Porto Supi +3 more
wiley +1 more source
Ciencia Amazónica (Iquitos), 2013 En el presente trabajo se determinó diariamente la tasa respiratoria de Eugenia stipitata Mc Vaugh (arazá) y Myrcyaria dubia HBK (camu-camu) a temperaturas de 10, 20 y 28°C, utilizando un respirómetro construido en el laboratorio.
Littman Gonzáles +3 more
doaj
Urbanization and food transition in the Brazilian Amazon: From wild to domesticated meat
People and Nature, EarlyView.Abstract Urbanization is expected to influence food transitions, resulting in a shift from wild foods to more domesticated foods. Concomitantly, food insecurity and urban demand for natural resources, including wildlife, are expected to increase overall, even when the per capita consumption is expected to decrease.
Willandia A. Chaves +7 more
wiley +1 more source
Gender dynamics of tropical wildmeat systems: A systematic map of women's roles and influence
People and Nature, EarlyView.Abstract Wildmeat is a vital natural resource globally, which must be managed sustainably to avoid livelihood insecurity, species decline and biodiversity loss. Women have a pivotal role in harvesting, processing and distributing wildmeat, yet their contributions are often overlooked.
Jasmin Willis Key +12 more
wiley +1 more source
People and Nature, EarlyView.Abstract There is rising recognition of resource‐use rights of Indigenous Peoples and Local Communities (IPLCs) within wildlife conservation. Historically, sociocultural institutions ensured wildlife sustainability in many IPLC areas. However, the future viability of such institutions is uncertain as IPLCs change in response to external pressures and ...
Sahil Nijhawan +5 more
wiley +1 more source
Rooting of sacha inchi (Plukenetia volubilis) juvenile cuttings in microtunnels
Acta Agronómica, 2019 The seeds of sacha inchi (Plukenetia volubilis) have high levels of proteins and unsaturated fatty acids, and due to their nutraceutical potential, their demand in the international market has increased in recent years.
Reynaldo Solis +4 more
doaj +1 more source