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201.
El-Sayed Amr Abdel-Daim Mohamed M. Kamel Mohamed 《Environmental science and pollution research international》2021,28(23):28825-28830
Environmental Science and Pollution Research - 相似文献
202.
Al Kiey Sherief A. Hasanin Mohamed S. 《Environmental science and pollution research international》2021,28(47):66888-66900
Environmental Science and Pollution Research - Lithium-ion batteries and supercapacitors are examples of energy storage technologies that have a lot of promise in a variety of applications. Herein,... 相似文献
203.
Hassan Hamdy Yousef Mohamed S. Fathy Mohamed 《Environmental science and pollution research international》2021,28(5):5482-5494
Environmental Science and Pollution Research - In this work, experimental work is presented on the performance of a hybrid solar distiller comprising solar still (SS) combined with parabolic trough... 相似文献
204.
El-Sayed Amr Aleya Lotfi Kamel Mohamed 《Environmental science and pollution research international》2021,28(30):40445-40459
Environmental Science and Pollution Research - Coronavirus disease 2019 (COVID-19) has become a challenging public health catastrophe worldwide. The newly emerged disease spread in almost all... 相似文献
205.
El-Sayed Amr Aleya Lotfi Kamel Mohamed 《Environmental science and pollution research international》2021,28(23):28926-28964
Environmental Science and Pollution Research - The microbiome is a community of various microorganisms that inhabit or live on the skin of humans/animals, sharing the body space with their hosts.... 相似文献
206.
Afify Marwa Adel Ahmed Iman Gamal Ghareeb Alkahtani Theeb Ayedh Altulayhi Raed Ibrahim Alrowili Amjad Saud Mhrb Ghozy Sherief Bin-Jumah May Abdel-Daim Mohamed M. 《Environmental science and pollution research international》2021,28(9):10576-10588
Environmental Science and Pollution Research - This research aims to study the safety and efficacy of doravirine in the treatment of HIV-1 (human immunodeficiency virus) patients. We conducted an... 相似文献
207.
Malika Ghazi Gaetana Quaranta Joelle Duplay Raja Hadjamor Mohamed Khodja Hamid Ait Amar Zoubir Kessaissia 《Resources, Conservation and Recycling》2011,55(12):1222-1231
The objective of this work is to assess the environmental impacts of the drilling mud system in Algeria's arid region. Water-based mud (WBM) and oil-based mud (OBM) are used during well drilling in Hassi Messaoud petroleum field, and have a considerable pollution potential particularly on the aquifer system which constitutes the single resource of drinking water in the Sahara. The Life-Cycle Assessment (LCA) approach is applied to evaluate the impacts of several drilling mud systems across all stages of their life cycle, e.g. use, treatment and disposal. Environmental impacts of five treatments scenarios corresponding to the drilling waste management applied in Hassi Messaoud are compared: reserve pit without treatment (burial option), secondary high centrifugation (vertical cuttings dryer), stabilisation/solidification online, stabilisation/solidification off line and thermal desorption. The impact assessment is carried on using the LCIA models of Impact 2002+ method in SIMAPRO7 software. This assessment identifies human toxicity and terrestrial eco-toxicity as the major impact categories in this specific arid context and quantifies the emissions contributions. The local environmental impact is the most important of the drilling mud life cycle and is mainly linked to emissions from reserve pits, treated cuttings, and drilling phase 16″ through the Turonian and Albian aquifer. The main contributing substances are aromatic hydrocarbons fraction and metals in particular barium, zinc, antimony, arsenic, and aluminium. Concerning the comparison of the treatment scenarios, it appears that stabilisation/solidification online is the best one; it has the lowest impact score in the two dominating categories because of the waste minimisation: mud storage avoided in the reserve pit. The second best scenario is the thermal desorption which obtains the lowest impact score in carcinogen effects due to hydrocarbons reduction (<1%) and avoided impacts of recovered oil. The toxic substances fate modeling will be improved by taking into account their site-specific impact. 相似文献
208.
Mohamed O. Arnous Hamdy A. Aboulela David R. Green 《Journal of Coastal Conservation》2011,15(1):37-50
The aim of the present study is to assess the present geo-environmental hazards, both flash flooding and seismic activity
in the western part of Gulf of Suez. Assessment includes the analysis of satellite images, topographical, geological and other
ancillary geological data using GIS technology. GIS data integration and analysis, including morphometric, local seismic activity
and structural data analysis indicated that the area is under threat from two types of geo-hazards. Morphometric analysis
strongly supported the high probability of flash flooding in different sites within the study area. The structural lineaments,
extracted from an enhanced ETM+7 image, showed that the majority of seismic activity is related to segments of the fault system
of the Gulf of Suez and the Gulf of Aqaba. The seismic activity hazard was taken into consideration through the identification
of the sources of events. Seismic activity in the study area markedly increases from north to south. The distribution of the
seismic activity pattern and data analysis for the study area clearly exhibits the urgent need for an assessment and rehabilitation
program to mitigate geo-hazard along the existing structures. 相似文献
209.
Dorra Gargouri Chafai Azri Mohamed Moncef Serbaji Younes Jedoui Mabrouk Montacer 《Environmental monitoring and assessment》2011,175(1-4):519-530
Sixty-seven surface marine sediment samples in the <63 ?? m fraction collected from the coast of Sfax (Tunisia) were analyzed by inductively coupled plasma-atomic emission spectrometry for seven heavy metals (Pb, Ni, Cu, Cr, Zn, Cd, and Fe). Metal concentrations were compared with natural values, marine sediment quality standards, and also with other results concerning sediments from several Mediterranean coasts. The study of their spatial distributions refined by complementary approaches including principal component analysis, enrichment factors, and geoaccumulation index showed a significant impact of multiple anthropogenic sources. These included industrial sources and municipal discharges of the urban Sfax and also non-controlled discharges in rural zones close to the coastline. Moderate pollution of sediments, especially by Pb, Zn, and Ni, was shown to exist in localized sites. Besides, it was shown that other sites, slightly to highly enriched in terms of Cu, Cr, and Cd, are characterized by a quality of sediments varying from unpolluted to moderately polluted. 相似文献
210.
Aida Abdennadher Francisco Ram��rez Mohamed Salah Romdhane Xavier Ruiz Lluis Jover Carolina Sanpera 《Environmental monitoring and assessment》2011,175(1-4):677-684
The Little Egret, Egretta garzetta, has breeding colonies in the island of Chikly (in the lake of Tunis) and in Thyna saltpans (in the gulf of Gabès), two important Tunisian wetlands that are strongly affected by anthropogenic activity. Here, we used E. garzetta chick feathers for environmental monitoring of breeding grounds of this species. Since trophic ecology is fundamental when interpreting contamination levels, our approach combined both trace-element (Hg, Pb, Cd, and Se) and stable-isotope analysis of ??13C, ??15N, and ??34S. Hg, Se, and ??15N levels were higher in specimens collected on Chikly than in Thyna. These observations highlight the degree of eutrophication of the lake of Tunis. Yellow-legged gulls (Larus michahellis) breeding in the same areas also feeds in the lake and attains similar concentrations of Hg and Se. In Thyna, egrets and gulls exploit distinct foraging habitats, as demonstrated by stable isotope analysis. The highest Hg and Se concentrations were found in Thyna. This result is consistent with greater exploitation of marine resources from the gulf of Gabès. 相似文献