Results 51 to 60 of about 318,094 (228)
Ecología Austral, 2018 Los incendios constituyen disturbios de muy diverso origen y variadas implicancias. Además de los efectos sobre la vegetación, los incendios pueden afectar los componentes y las propiedades de los suelos.
Mariana G. Minervini +2 more
doaj +1 more source
Numerical analysis of desiccation, shrinkage and cracking in low plasticity clayey soils [PDF]
, 2017 This paper presents a numerical study of the desiccation processes of low-plasticity clayey soils that usually result in shrinkage and often in cracking.
Ledesma Villalba, Alberto +2 more
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Using Canopies indices to Quantify the Economic optimum nitrogen rate in Spring Wheat [PDF]
, 2015 In-season N applications to spring wheat (Triticum aestivum L.) may increase profits and improve N fertilizer accuracy. The objectives were to develop a calibration tool employing normalized difference vegetative index (NDVI) and SPAD 502 chlorophyll ...
Diovisalvi, Nadia Rosalia +3 more
core +1 more source
Taxonomic and functional diversity of urban bees of the world
Conservation Biology, EarlyView.Abstract Bees play a pivotal role in terrestrial environments. Urbanization can affect these organisms and the ecosystem services they provide. However, knowledge of the global diversity of urban bees is limited. Thus, we summarized data on urban bee species identities and occurrences; compared distributions of all bees with those found in urban ...
João C. F. Cardoso +10 more
wiley +1 more source
Efecto de inóculo de Rhizobium en frijol común (Phaseolus vulgaris L.).
Agronomía Mesoamericana, 2015 Se validaron las cepas de Rhizobium CR 113; CR 477; CF-1 (igual a CIAT 151); 6bIII; 2bIII y HbI, más los tratamientos sin inoculación y sin nitrógeno, 30 kg/ha N sin inoculación y alto nitrógeno, 150 kg/ha N, en tres ambientes de las provincias de Pinar ...
Germán Hernández +4 more
doaj +1 more source
Contenidos de fósforo total en suelos con características vérticas de la Provincia de Entre Ríos [PDF]
, 2000 p.53-58En Entre Ríos, los suelos con características vérticas ocupan el 69 por ciento del total de la superficie provincial, sin contar el D elta del río Paraná (Proyecto PN U D-FA O -INTA, 1980), generalmente estos suelos son deficientes en fósforo.
Boschetti, Norma Graciela +3 more
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A framework for maximizing the benefit from retaining regrowth on private land
Conservation Biology, EarlyView.Abstract Conservation interventions often have lower‐than‐desired positive impacts, as revealed by retrospective counterfactual‐based evaluations. To address this, a prospective counterfactual‐based approach can be used to estimate potential benefits and design conservation interventions to maximize outcomes. We developed a framework for estimating the
Hannah Thomas +4 more
wiley +1 more source
, 1990 Análisis y estudio de los suelos de la sierra Encia-Urbasa atendiendo a las características geográficas, estructurales, litológicas e hidrológicas, a los factores de proyección de los suelos, a los materiales geológicos básicos y su repercusión en los ...
Giménez, Franciso Alberto +1 more
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Conservation Biology, EarlyView.Abstract Monitoring wildlife health is essential for conservation and management, wildlife and livestock welfare, and public health in a One Health framework. Yet, wildlife health monitoring often requires long‐term fieldwork and intensive sampling, which can be costly or logistically challenging, especially for remote, rare, or elusive populations. To
Jonathan Tichon +8 more
wiley +1 more source
Conservation Biology, EarlyView.Abstract Biodiversity is globally threatened by human impacts, including land‐use transformation and climate change, which has prompted a rapid transition from fossil fuels to cleaner energy sources, such as photovoltaic (PV) energy. However, utility‐scale PV plants require vast areas and can lead to conflicts with biodiversity conservation, making ...
Pablo Medrano‐Vizcaíno +10 more
wiley +1 more source