Nutrient availability
Global change and response of coastal dune plants to the combined effects of increased sand accretion (burial) and nutrient availability.
... Burial by sand has been assumed to be a major environmental stress reducing plant performance in dune species, especially in their early life history stages [14–16]. Our results showed that young clones of S. virginicus ...
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Sun-induced chlorophyll fluorescence and photochemical reflectance index improve remote-sensing gross primary production estimates under varying nutrient availability in a typical Mediterranean savanna ecosystem
... varying nutrient availability and environmental conditions by drawing com- parisons between the two model philosophies: RSM against MM ...However, nutrient availability (and in particu- lar N) ...
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Evolution of nutrient availability in maturation phase of composting using proportions of different residues inoculated with Beijerinckia
... The incorporation of organic matter generally improves the physical conditions of the soil and contributes to increased biological activity that provides nutrients to plants (Sousa et al., 2015). The primary materials ...
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Changes in carbon stocks in Eucalyptus globulus Labill. plantations induced by different water and nutrient availability
... Low nutrient availability in I could explain the low amount of fine roots in the deeper soil layers and their greater abun- dance in the topsoil, where nutrients released from decomposing litter are ...
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SOIL NUTRIENT AVAILABILITY AND ITS IMPACT ON FRUIT QUALITY OF TAHITI ACID LIME
... The effi cient use of nutrients for crop produc- tion must account for crop demand and soil nutrient availability. However, because of the diffi culty of preserving soil samples for nitrogen (N) analysis ...
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Bioorganic fertilizer enhances soil suppressive capacity against bacterial wilt of tomato.
... content, nutrient availability and enzyme activity, which may in turn affect the interactions between pathogens and antagonists, and microbial resistance against invasion of pathogens in soil ...
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ATRIBUTOS QUÍMICOS DO SOLO EM RESPOSTA À DISTÂNCIA DAS ÁRVORES E FACE DE EXPOSIÇÃO SOLAR APÓS A IMPLANTAÇÃO DE INTEGRAÇÃO LAVOURA, PECUÁRIA E FLORESTA
... In addition, the interaction between components in integrated systems is complex so that the effects of intercropping on soil nutrient contents cannot be excluded. Some nutrients, such as K, are released from ...
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Patterns and Drivers of Soil Respiration under Long-Term Citrus reticulate in Southern China.
... Our results showed that after 21 years of treatment, long-term citrus cultivation significantly increased TC, TN, and OM under CO and CB compare to CK, which was consistent with pre- vious studies [10]. This could be ...
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Apparent nutrient digestibility and mineral availability of protein-rich ingredients in extruded diets for Nile tilapia
... apparent availability and respectively high variability in animal products are related to the quality of raw materials used to produce these ...P availability in fish meal could be related to the bone ...
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Os impactos potenciais das mudanças climáticas no funcionamento biogeoquímico dos ecossistemas de cerrado
... higher nutrient concentrations in leaves, but the ability of woody plants to use this available pool depends on the timing of ...on nutrient cycling and regeneration of vegetation cover through the amount ...
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Effect of liming and phosphor doses on radish crop in sand soil/Efeito da calagem e doses de fósforo na cultura do rabanete em solo arenoso
... The application of limestone was determinant for the highest values of radish root dry mass. Except for the control treatment without phosphate fertilizer application, for all other doses of phosphorus tested, the ...
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Local and latitudinal variation in abundance: the mechanisms shaping the distribution of an ecosystem engineer
... Ecological processes that determine the abundance of species within ecological com- munities vary across space and time. These scale-dependent processes are especially important when they affect key members of a ...
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Nutritional adaptations of native plants of the cerrado biome in acid soils
... high nutrient reserves in their live ...besides nutrient deficiencies, in cerrado soils and do not grow well in the absence of liming and ...of nutrient deficiencies and toxicities, well established ...
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Structure and diversity of restingas along a flood gradient in southeastern Brazil
... the nutrient availability in the soil. However, the excess of nutrient avail- ability in the soil can lead to a decrease in the biomass of plant communities (Roem & Berendse 2000), as observed in ...
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Tapping into the edible fungi biodiversity of Central India
... morphology were carried out. Fruit bodies of different stages were collected for better understanding and identification. The location, vegetation around and period of the year were noted down for convenience of repeated ...
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Comparing soil biogeochemical processes in novel and natural boreal forest ecosystems
... forests that constitute targets for restoration. We addressed this objective by concur- rently assessing several key soil attributes that we used as surrogates of ecosystem biogeochemical functioning, namely: soil ...
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Universidade Federal de São Carlos Centro de Ciências Biológicas e da Saúde Programa de Pós Graduação em Ecologia e Recursos Naturais
... The need to consider the effect and response of multiple elements in plant communities has been gaining recognition in terrestrial plant ecology (Asner and Martin 2011, Townsend et al. 2011, Han et al. 2011, He et al. ...
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Nutrient Control of Yeast Gametogenesis Is Mediated by TORC1, PKA and Energy Availability.
... mediate nutrient regulation of IME1 ...in nutrient-rich ...under nutrient rich conditions allowed us to show that respiration and fermentation are interchangeable energy sources for IME1 ...that ...
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NUTRIENT DEPOSITION BY LITTERFALL IN DIFFERENT-AGED RIPARIAN FORESTS UNDERGOING RESTORATIONCIPRIANI, Henrique Nery; PULITANO, Fabiana Marise; DURIGAN, Giselda; DIAS, Luiz Eduardo
... abundant nutrient was Ca, corresponding to 39 and 48 % of the total amount of nutrients in the 18 and 28-year- old communities, ...second nutrient in quantity was N, with 35 and 28 % of the total amount of ...
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HIGH COFFEE POPULATION DENSITY TO IMPROVE FERTILITY OF AN OXISOL1
... in nutrient leaching and immobilization and exchangeable Al increases (Pavan et ...erosion, nutrient depletion by runoff and leaching, and loss of organic matter, which are the main causes for soil ...
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