نتایج جستجو برای: climate control

تعداد نتایج: 1489325  

2015
Xuezhen Ge Shanyong He Tao Wang Wei Yan Shixiang Zong Chao-Dong Zhu

As the primary pest of palm trees, Rhynchophorus ferrugineus (Olivier) (Coleoptera: Curculionidae) has caused serious harm to palms since it first invaded China. The present study used CLIMEX 1.1 to predict the potential distribution of R. ferrugineus in China according to both current climate data (1981-2010) and future climate warming estimates based on simulated climate data for the 2020s (2...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2014
Luigi Ponti Andrew Paul Gutierrez Paolo Michele Ruti Alessandro Dell'Aquila

The Mediterranean Basin is a climate and biodiversity hot spot, and climate change threatens agro-ecosystems such as olive, an ancient drought-tolerant crop of considerable ecological and socioeconomic importance. Climate change will impact the interactions of olive and the obligate olive fruit fly (Bactrocera oleae), and alter the economics of olive culture across the Basin. We estimate the ef...

Journal: :آب و خاک 0
علیرضا کمال علیرضا مساح بوانی

abstarct development of greenhouse gases in future periods not only causes change in average amounts of climate variables but also makes variables of this variability affected. then for sure concerning alternations followed with climate variables’ fluctuations and its average amounts in effecting on runoff would make more reliable results. in this inquiry initially fluctuations and average amou...

Journal: :Conservation biology : the journal of the Society for Conservation Biology 2008
Frank J Rahel Julian D Olden

Different components of global environmental change are typically studied and managed independently, although there is a growing recognition that multiple drivers often interact in complex and nonadditive ways. We present a conceptual framework and empirical review of the interactive effects of climate change and invasive species in freshwater ecosystems. Climate change is expected to result in...

2015
Peter Ditlevsen

In climatic time series abrupt changes are observed. We hypothesize that these abrupt changes are due to nonlinear responses inherent in the climate system, specifically, so-called tipping points. This behaviour result from non-linear climate response to either external forcing, internal stochastic fluctuations or a combination of both. At some point the forcing will cause the climate to jump f...

2014
Junni Wei Alana Hansen Ying Zhang Hong Li Qiyong Liu Yehuan Sun Shulian Xue Shufang Zhao Peng Bi Xue-jie Yu

There have been increasing concerns about the challenge of emerging and re-emerging infectious diseases due to climate change, especially in developing countries including China. Health professionals play a significant role in the battle to control and prevent infectious diseases. This study therefore aims to investigate the perceptions and attitudes of health professionals at the Centers for D...

2008
Bruno Sansó Chris E. Forest Daniel Zantedeschi

A method is presented to estimate the probability distributions of climate system properties based on a hierarchical Bayesian model. At the base of the model, we use simulations of a climate model in which the outputs depend on the climate system properties and can also be compared with observations. The degree to which the model outputs are “consistent” with the observations is used to obtain ...

Journal: :Global change biology 2015
Jennifer Firn Ramona Maggini Iadine Chadès Sam Nicol Belinda Walters Andy Reeson Tara G Martin Hugh P Possingham Jean-Baptiste Pichancourt Rocio Ponce-Reyes Josie Carwardine

Climate change is a major threat to global biodiversity, and its impacts can act synergistically to heighten the severity of other threats. Most research on projecting species range shifts under climate change has not been translated to informing priority management strategies on the ground. We develop a prioritization framework to assess strategies for managing threats to biodiversity under cl...

2015
Duo Chan Qigang Wu

Anthropogenic forcings have contributed to global and regional warming in the last few decades and likely affected terrestrial precipitation. Here we examine changes in major Köppen climate classes from gridded observed data and their uncertainties due to internal climate variability using control simulations from Coupled Model Intercomparison Project 5 (CMIP5). About 5.7% of the global total l...

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