Severe Drought
The influence of leaf litter and plants on soil respiration before, during and after a severe drought
... 2002). Drought can result in decreased microbial biomass and activity, however this is not uniform (van Gestel et ...more severe drought in soil, leading to an overall greater loss in microbial ...
55
Global drought and severe drought-affected populations in 1.5 and 2 °C warmer worlds
... continental drought characteristics (e.g., drought duration, intensity and severity) at ...a drought in- dex (PDSI) forced by the latest CMIP5 ...based drought characteristics and population ...
17
Plant Canopy, Tuber Yield and Growth Analysis of Potato under Moderate and Severe Drought Condition
... in severe and mild drought treatments (2.56). In severe drought condition, LAI varied from ...mild drought condition, LAI varied from ...under drought situation that Therefore, ...
8
Mitochondrial Biogenesis in Diverse Cauliflower Cultivars under Mild and Severe Drought Involves Impaired Coordination of Transcriptomic and Proteomic Response and Regulation of Various Multifunctional Proteins
... proteins from ‘A’ and ‘C’ cultivars submitted to the mild as well as to the severe drought (dlps from 558. ‘P’ cultivar appeared largely unaffected by drought; section 2.5) and we use s[r] ...
37
Analysis of the severe drought in Ireland in 2018
... The SPI (McKee et al., 1993) is an index based on monthly cumulative precipitation and classifies the accumulated precipitation of the month under consideration with respect to the long-term average monthly accumulated ...
30
Genetic engineering of sweetpotatoes (Ipomoea batata (L.) LAM) using isopentenyltransferase gene for enhanced drought tolerance
... and severe drought as a result of climate ...for drought tolerant or escaping crops that still yield amidst erratic climatic ...delays drought-induced senescence via up-regulation of cytokinin ...
107
Designing crop rotations in organic and low input agriculture: Evaluation of pre crop effects
... The classifications were completed by the addition of the following information, labeled with small letters: a = Causion in severe drought, b = Crossing vegetation periods climatic margi[r] ...
10
A conceptual prediction model for seasonal drought processes using atmospheric and oceanic standardized anomalies: application to regional drought processes in China
... and severe drought processes are identified with SPI3. These drought processes usually go through one or several dry and wet spells, in which precipitation deficit character- istics and circulation ...
18
Prey-Mediated Effects of Drought on the Consumption Rates of Coccinellid Predators of Elatobium abietinum
... of drought on the consumption rate of the aphids by the two ...trials, severe drought stress increased the consumption rates of 3rd instar aphids by both adult and larval ...under drought ...
17
Performance evaluation of two meteorological indices for drought assessment in Jalna
... facing severe drought every year, has become the graveyard of ...chronic drought conditions since many decades, only socio-economic analysis of drought has been carried out till ...of ...
5
Macroeconomic Context
... the decade of the 1980s began with uncertainties on several fronts. domestically, there was a severe drought in 1979 and on the global front, the oil crises of 1973 and 1979 endangered economic stability. ...
6
Summary: Drought is one of the most dangerous atmospheric events for agriculture. Every year, damage to the
... increasing drought periods the productivity decreased in ...were drought in Shamakhy in 2000, productivity did not differ a lot as it was in 2008 (1 season was ...by drought, but by rainfall being ...
5
Drought in Marathwada: Water Scarcity Worsening Situation in Marathwada
... of severe drought since last four years in Marathwada has led to water scarcity, fodder shortage, lack of employment and irregular supply of public distribution ...the drought situation for last ...
9
Least square support vector and multi-linear regression for statistically downscaling general circulation model outputs to catchment streamflows
... In downscaling GCM outputs to streamflows, it is highly advisable to expose the statistical downscaling model to the widest possible range (from very low flows to extremely high flows) of the observed streamflows. This ...
20
Antioxidative protection in wheat varieties under severe recoverable drought at seedling stag
... under drought compared to 7-day old control plants (Figure ...of drought- treated plants but raised during ...from severe drought stress but rather strict control on ROS formation in the ...to ...
8
Effect of Drought Stress and Zn Fertilizer on Some Root Characteristics of Chickpea Cultivars
... of drought stress and Zinc fertilizer on some root traits of four chickpea ...with drought stress in main plots and cultivar with Zinc microelement in subplots with three ...of drought stress ...
5
Vegetation Regrowth Following Wildfires in the Santa Cruz Mountains of Northern California Monitored Using Landsat Satellite Image Analysis
... the severe drought periods since the 1980s have notably inhibited rapid tree and shrub regrowth rates on steep hill slopes burned recently by the 1985 Lexington Fire and the 2008 Summit ...
12
Effects of Climate Change and Drought-Stress on Plant Physiology
... once drought mortality becomes high enough, the survival of individual plants increasingly reflects local or micro-variation in soil moisture, and drought tolerance traits are rendered effectively neutral ...
5
Comprehensive Assessment and Zonation of Drought Risk and Vulnerability in Kerman Province
... Background: Drought can be considered as a characteristic deviation from the normal climatic conditions that manifest itself in variables like rainfall, soil moisture and level of water rivers and underground ...
7
Observations of High Nitrate Concentrations in Forage Bermudagrass during Severe to Exceptional Drought Years
... U.S. Drought Monitor data that bermudagrass forage produced during this period was largely free from severe drought stress, the observations from the 2003, 2004, 2005, and 2006 grow- ing seasons were ...
7