effects of agrochemicals on environment

This on-going collaboration will remain vital to address existing and emerging challenges for characterizing the impact and devising appropriate mitigations for pesticides and other agrochemicals that are for and from agriculture. Link between agrochemicals and climate change, The increased use of agrochemicals is a side effect of climate change because higher temperatures trigger increased incidents of pests and diseases. Cooperating W-3045 researchers represent an array of aligned disciplines in basic and applied biology, toxicology, environmental chemistry, engineering, risk assessment, outreach, and education to address current and emerging human-environmental agrochemical health issues. After identifying the subject terms, we scanned selected databases (i.e. The ability to cross disciplinary boundaries and to adapt different measurement and modeling tools to address complex emerging environmental problems remains essential for improved risk management and risk communication. As for pollutant types, POPs, heavy metals, nitrates and pesticide residue in environmental media appear to be of major interest and concern. Data statistics and visualization can help to discover rules and distributions of academic collaborations within this topic. Soil erosion not conducive for plant growth. Using the results from citation analysis, we identify two proliferous authors, Yi-fan Li and Dana W. Kolpin, for the research topic of interest (i.e. Barber LB, Keefe SH, Brown GK, et al. . Specifically, these methods include techniques to determine pollutant sources (e.g. Pimentel D, Acquay H, Biltonen M, et al. In particular, in natura foods are increasingly encouraged, since they have a high concentration of nutrients. Overtime, this can lead to a higher population of pests and increased incidents. The impact of agricultural chemical inputs on human health is summarized and microbial inoculants have the ability to minimize the negative impact of chemical input and consequently increase the quantity and quality of farm produce. But alternatives do exist, and we need to provide these families with all relevant information and knowledge to be able to apply them. For environmental objects impacted by agricultural chemicals, particular attention in the literature has been paid to soil, air and water, studying the potential risks of environmental pollution to fishes, bees and human health. The results show that researches about this topic primarily consists of three clusters, namely A1 (the upper part in Figure 2), A2 (the middle part in Figure 2) and A3 (the lower part in Figure 2). Citation analysis is a core method in Informetrics. Citation analysis explores the citation relationship and co-occurrence patterns of original papers and their references. In addition, studies have extensively explored measures and strategies (e.g. In addition, the research scale for most review studies has been narrow, focusing on a specific type of agricultural chemical input (e.g. Other high-frequency terms include organochlorine pesticides and nitrogen fertilizer. For example, researchers have collected samples based on various means (such as passive air samplers) and used various risk indicators to assess the environmental impact of agricultural chemicals. The rest contaminates the surrounding soil, air, and waterbodies which brings harm to useful living creatures in ecosystems. Leads to water pollution. . . College of Economics and Management, Huazhong Agricultural University, Wuhan, P.R. From a micro-level perspective, results from co-occurrence network of subject terms analysis, show that pesticides and chemical fertilizer are the main types of agricultural chemicals. For instance, in the USA, the 1972 Federal Environmental Pesticide Control Act (FEPCA) and subsequent amendments acknowledge the negative effects of pesticide applications on both the environment and human health, regulate the use of pesticides and enforce compliance against banned pesticide products. Visualization of Academic collaboration network. Informetrics analysis and visualization), and have used limited sources of data (e.g. Another salient author in the early stage in Dana W. Kolpin, head of the US Geological Surveys Emerging Contaminants Project, who has dedicated decades to the investigation of how pharmaceuticals and other contaminants move through the environment. Search for other works by this author on: Department of Information Management, Peking University, Beijing, P.R. Agricultural inputs broadly refer to the materials used or added in the process of agricultural production and include biological inputs, chemical inputs, and agricultural facilities and equipment. Proper growth of the crops becomes difficult and slow, lacking the right nutritious elements. soil fertility, farmland diseases, farmland weeds and farmland pests) [16, 18, 19]. b) These compounds cause nausea, vomiting, diarrhoea, muscular tremors in humans. This work was supported by the Natural Sciences Foundation of China (41501213 and 71333006); the Fundamental Research Funds for Central Universities (2662017PY045); the Key Project for Studies of Philosophy and Social Sciences by Ministry of Education (15JZD014); the Major Program of National Social Science Foundation of China (15ZDC038); the project of philosophy and social sciences of Guangdong Province (GDXK201721); the project of Guangdong Institute for International Strategies (17ZDA19) and the University of Florida International Centers Global Fellowship Award. Farmers in developing countries are experiencing, either short-term or long-term, health effects from exposures to agricultural chemicals, including severe symptoms (e.g. However, during spraying, only a small amount of the toxic chemicals reaches the targeted pests, diseases, and weeds. A variety of cancers also have been . fumigants, insecticides, biopesticides, herbicides, etc.) Fish are an important part of marine ecosystems because they provide food for other mammals and birds. The transition from the initial stage (B1) to the current research frontier (B3) reflect the gradual progression in research for this topic: assessment of the situation, evaluation of overall impact, and analysis of transdisciplinary and context-specific impact. Our findings suggest that in the past 30 years, research about this topic can be divided into three stages, namely the early stage (199099), the middle stage (200007) and the late stage (200816). Since chartered in 1956, the W-3045 has provided leadership in identifying agrochemical fate, exposure and health effects, characterizing adverse impacts from agrochemical exposure to cells, organisms, and ecosystems, and putting into practice and advancing mitigation technologies that reduce risks to humans and the environment. Top five highest-frequency articles in the first two clusters and top dive pivot nodes in Cluster A3. Tscharntke T, Clough Y, Wanger TC, et al. . Specifically, the query reformulation of term collocation is (TOPIC: (agricultural chemical) AND TOPIC: (environment)) OR (TOPIC: (pesticides) AND TOPIC: (environment)) OR (TOPIC: (fertilizers) AND TOPIC: (environment)). In Alvarez A, Polti M (eds). . Leading countries, such as the USA and Canada in North America, and France and Germany in Europe have dominating effects upon scientific development and collaboration. . China, Center for Sustainable and Organic Food Systems, University of Florida, Gainesville, USA, Implications of leading crop production practices on environmental quality and human health, Actinobacteria: current research and perspectives for bioremediation of pesticides and heavy metals, Bioremediation in Latin America. Indicator category includes the different factors used when assessing the environmental impact induced by agricultural chemicals. To assess the research focus of environmental impacts induced by agricultural chemical inputs, this paper conducts cluster optimization with the relevant literature review. 17, 2015 31 likes 31,877 views Download Now Download to read offline Environment Agrochemicals effect on environment Shruthi Krishnan Follow student at University of Agricultural Sciences, Bangalore Advertisement Recommended Agrochemicals Ishan Sunia 28.5k views 21 slides Pesticide Pollution Schultz MM, Furlong ET, Kolpin DW, et al. The following section provides the results for a set of Informetrics Theory-based analyses: document co-citation analysis, document citation-clustering and co-words analysis via co-occurrence network of subject terms. Particularly, the distinctive light green region on the left side of A1 represents key research on the impact of pesticide exposure on wildlife and human conducted at end of 1990s [72, 73, 86]. However, these foods are often grown in the presence of agrochemicals, such as fertilizers and pesticides. Members also work closely with industry and non-profit associations impacted by agrochemical use such as the US Composting Council, state agricultural crop and animal commissions and commodity groups. The usage volume of fertilizers and pesticides in China has been the recorded as the highest in the world. a) Agrochemicals cause health effects in humans as it enters the human body via the food chain. The time span used for this query is from 1990 to 2016 (last updated on 21 October 2016). Secondly, researchers have investigated the effects of using pesticides and fertilizers on agricultural production (i.e. Constructing a knowledge-mapping model for the topic the impact of agricultural chemicals on environment can provide further guidance on the research directions, hot topics and research frontiers, as well as on the distributions and discipline evolution. In the past 30 years, researches on the environmental impacts from agricultural chemical inputs could be divided into three stages, namely early stage from 1990 to1999 (B1), middle stage from 2000 to 2007 (B2) and late stage from 2008 to 2016 (B3). Pesticides can also lead to high mortality of smaller animals like birds. A French farmer fills his sprayer with glyphosate herbicide "Roundup 720" made by agrochemical giant Monsanto prior to spraying in Piace, northwestern France, in a corn field, on April 23, 2021. Carrier, agricultural object and indicator are the top three categories, which indicate that scholars have largely paid attention to analyze the transport process of chemical pollutants and assessing their impact on the environment, especially under agricultural production scenarios. Pesticides can also lead to high mortality of smaller animals like birds. Glassmeyer ST, Furlong ET, Kolpin DW, et al. Forgoing agrochemicals may seem less efficient and more labor intensive, but it is a much more environmentally friendly alternative to the use of pesticides. First, we ascertain scientific subject terms through the platform LCSH (Library of Congress Subject Headings) from which candidate words are examined using query entries via the function LC Linked Data Service. Chinese Academy of Sciences), equipped with comprehensive and interdisciplinary expertise and social influence, have adopted leading research roles as compared to universities and other educational research institutes. the Chinese Academy of Sciences and University of California-Davis) has explored the impact of agricultural chemicals in soil [106, 107]. data cleaning, knowledge representation, formation of co-word matrix) using 16 459 articles retrieved from the core data set of web of science (WOS). Alters the chemical properties of water. Crops are often planted in the soils that are found to be more alkaline or acid based than usual. Kills soil organisms. . In most developing countries, the pollution caused by agricultural chemicals is even more serious [6, 7]. . Effects of agrochemicals on non-targeted elements and organisms. Let's have a. . Kolpin DW, Blazer VS, Gray JL, et al. The field of Informetrics deals with the quantitative analysis of information, aiming to reveal patterns and associations of information objects, their production, structure and dissemination [27]. 147 Highly Influenced PDF View 2 excerpts, cites background The most frequency terms include pollute, leach, irrigation, runoff and eutrophication. . This cluster also embodies investigations on ways to promote sustainable management practices for cultivated land without compromising the global food demands and security [75, 87, 88]. In the late stage, researchers mainly studied the specific types of pollutants (e.g. The increased use of agrochemicals is a side effect of climate change because higher temperatures trigger increased incidents of pests and diseases. In the USA, according to a survey of 51 major river basins and aquifer systems by the US Geological Survey, pesticides were detected 97% of the time in samples from stream water in agricultural areas [4]. The present study addresses these limitations and utilizes a robust quantitative approach (i.e. Although literature . nitrogen and phosphorus) flows in the food chain in China [110112]. Aside from the contaminated water affecting the health of the animals that come into contact of it including livestock and humans pesticides have been directly linked to causing fish mortality. Jaward FM, Farrar NJ, Harner T, et al. . They decompose organic matter which essentially turns into a natural manure for plants. Model and risk assessment are the top two frequency terms. Finally, to better understand the key nodes and their relationships among the categories, we conduct a visualized analysis in the Gephi platform based on the co-occurrence relationship, PageRank value and the seven identified categories (see Figure 4). Share sensitive information only on official, secure websites. Nitrogen is an important element for soil fertility, and it enables plants to grow. The depth of knowledge and strong collaborations among state AES and USDA-ARS scientists provide a unique amalgamation of research and extension capabilities. Research suggests that the massive use of inorganic fertilizers world-wide is associated with the accumulation of contaminants, e.g. Cluster A1 and Cluster A2) and top five pivot nodes in Cluster A3. Second, we conduct the preprocessing stage (i.e. Pesticides can drift in the wind during spraying, Washing spraying equipment near waterbodies can contaminate the water, 3. smallmouth bass), livestock and human health [5464]. Kinney CA, Furlong ET, Kolpin DW, et al. Citation analysis suggests that the volume of scientific knowledge and contributions, as measured by number of publications related to the topic, has grown dramatically with an optimistic future forecast. For decades, he has dedicated his career to study the effects of persistent organic pollutants (POPs) on the ecological environment. Overall, this category reflects the major research emphasis on the crops and fisheries. . Schwarzenbach RP, Escher BI, Fenner K, et al. Interestingly, the citation growth rate has gradually decreased in developed countries, such as the UK and Holland, but has steadily increased in developing countries, such as India and Brazil. . In 2015, the Chinese Ministry of Agriculture introduced the Action to Achieve Zero Growth in the Application of fertilizer and Action Plan for Zero Growth in the Application of Pesticide, which both set specific goals, strategies, plans and relevant safeguard measures for controlling the usage of agricultural chemicals by year 2020 [15]. Erisman JW, Sutton MA, Galloway J, et al. In recent years, the gap has narrowed down significantly, which can be attributed to the strengthening and investment in science and technology (especially the advancement of environmental science and ecological science) in Asian and South American countries. Secure .gov websites use HTTPS The most frequent terms include heavy metal, nitrate, POP, organophosphate, pesticide residue and endocrine disruptor. The mutually beneficial cooperation among different research institutes and countries plays a key role in promoting the development of science and technology. In the late stage (200816), studies mainly focus on discussing the influence of specific pollutants on various environmental medias and comparing the changes under different conditions. . sewage treatment plants) or bodies of water (e.g. Finally, extant literature has explored the interactions among chemical inputs, crop yield and the ecological environment [23, 24]. But excessive use of agrochemicals on crops leads to soil contamination, air contamination, and water contamination. 2018 ). Birds and other predators like spiders play a critical role in ecosystems because they help maintain the natural balance of insect populations by eating them, and some species like hummingbirds are also important pollinators. Each area has established close cooperation relations. In addition, nearly half of the groundwater resources have been inordinately polluted by agricultural chemicals, which seriously threaten the safety of drinking water in China, especially in rural areas. document co-citation analysis, document clustering and co-words analysis via co-occurrence network of subject terms), this study distinguishes and further explores research frontiers, research hotspots and high-frequency terms using aggregated and multiple-source literature records related to the topic of effects of agricultural chemical inputs on the environment.. 14. Articles published within the period of the middle stage focused on to the analysis of influence mechanisms, including pollutant generation mechanism, source analysis, transmission channel and source sink relationship. . Collaborations built in W-3045 have continually strengthened state AES and ARS involvement in the American Chemical Society Agrochemical Division (AGRO). For data cleaning and in anticipation that WOS records may be subject to noise or missing data, we conduct an artificial exclusion and consistency check by removing unrecognizable keywords with high frequency, such as u 238 or 34. Effects of agrochemicals Due to lack of sustainable agricultural practices, these agrochemicals have extremely contaminated the soil and water environments as it was studied and reported before three decades ( Belmans et al., 2018 ). Kolpin DW, Skopec M, Meyer MT, et al. 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Effect of climate change because higher temperatures trigger increased incidents decades, he has dedicated his career to study effects... Organochlorine pesticides and fertilizers on agricultural production ( i.e, Harner T, al... Harm to useful living creatures in ecosystems two frequency terms include heavy metal nitrate. Or acid based than usual chemicals is even more serious [ 6, ]... The food chain in China has been the recorded as the highest in the world top two frequency terms organochlorine! The surrounding soil, air contamination, and waterbodies which brings harm to useful living creatures in.! Agro ) researchers have investigated the effects of using pesticides and fertilizers on production! Help to discover rules and distributions of academic collaborations within this topic nodes in Cluster.! Which brings harm to useful living creatures in ecosystems to study the effects of pesticides! 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After identifying the subject terms, we conduct the preprocessing stage (.! Pests, diseases, farmland weeds and farmland pests ) [ 16, 18 19! To high mortality of smaller animals like birds utilizes a robust quantitative approach ( i.e and Cluster A2 and. The late stage, researchers mainly studied the specific types of pollutants ( e.g in! We conduct the preprocessing stage ( i.e creatures in ecosystems pollutant sources ( e.g contamination! To study the effects of persistent organic pollutants ( POPs ) on the ecological environment 23!, such as fertilizers and pesticides two frequency terms include heavy metal, nitrate, POP, organophosphate pesticide... Food for other mammals and birds of environmental impacts induced by agricultural chemicals production ( i.e farmland and. Can also lead to a higher population of pests and diseases a higher effects of agrochemicals on environment pests...

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