Results 71 to 80 of about 3,055,346 (291)
Analysing the natural population growth of a large marine mammal after a depletive harvest [PDF]
, 2017 An understanding of the underlying processes and comprehensive history of population growth after a harvest-driven depletion is necessary when assessing the long-term effectiveness of management and conservation strategies.
Crespo, Enrique Alberto +8 more
core +1 more source
, 2022 El TFM está enmarcado en el Máster en Profesorado de Enseñanza Secundaria Obligatoria, Bachillerato, Formación Profesional y Enseñanza de Idiomas, en la especialidad de Informática. Por ello se desarrolla un estudio epistemológico y una unidad didáctica consecuente con la especialidad de Informática.
openaire +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
, 2007 O objectivo de um sistema é o de oferecer informação clara sobre as consequências de optar por um trajecto ou uma direcção determinada, mas deixando os usuários decidir exactamente onde querem ir. O presente trabalho procura clarificar sobre a definição
Neves, J.V.M.
core
People and Nature, EarlyView.Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes +4 more
wiley +1 more source
El crimen como un sistema autónomo
1616, 2018 Este artículo examina la naturaleza del sistema de la delincuencia inmotivada y su relación con otros sistemas. Teniendo en cuenta los cambios en los actos criminales y en el delincuente mismo, intento mostrar el núcleo autónomo de cada acto violento ...
Büke SA?LAM
doaj
Diagnostico situacional: El caso de las empresas de Puerto San Julián
Informes Científicos y Técnicos (Universidad Nacional de la Patagonia Austral), 2014 Diversidad, abundancia estacional y uso de hábitat de aves playeras migratorias en el estuario del rio Gallegos (Santa Cruz). Se presenta información sobre la condición actual de las aves playeras migratorias en un sector del estuario, adyacente a la ...
Luis Asdrubal Torrejon +6 more
doaj +1 more source
Declaración ambiental ... [PDF]
EMASEnginyeria de sistemes aplicats al medi ...
Adasa Sistemas, S.A
core
People and Nature, EarlyView.Abstract Farming systems of high natural and cultural value represent approximately 30% of farmlands in the European Union and are associated with a high species and habitat diversity and/or the presence of species of European conservation concern. This study aims to synthesize the existing knowledge on the assessment of biodiversity and ecosystem ...
Elsa Varela +4 more
wiley +1 more source
People and Nature, EarlyView.Abstract Fisheries constitute one of the major benefits that oceans provide for people. Yet anthropogenic pressures and global changes are disrupting coastal systems, eroding marine biodiversity and threatening the food security of traditional populations.
Fabricio C. Albuquerque +4 more
wiley +1 more source