U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Subject "exports" Remove constraint Subject: "exports"
Start Over

Search

6,285  Search Results

« Previous | 1 - 20 of 6,285 |
Number of results to display per page

Search Results

1. In What Way Do Gibberellins Increase Apical Dominance and Correlative Inhibition?

Author:
A. A. Kotov; L. M. Kotova
Source:
Russian journal of plant physiology 2022 v.69 no.2 pp. 22
ISSN:
1021-4437
Subject:
exports,   etc   ; apical dominance; peas;     Show all 3 Subjects
Abstract:
... The interactions of branches in relation to the transports of IAA export activity (IEA) were studied in pea plants of the semidwarf cv. Adagumsky having a strong apical dominance (AD) and the dwarf cv. Porta with a weakened AD. In a model system of two-branched seedlings, the branches of cv. Adagumsky competitively suppressed the growth and IEA of each other, but that is not the case with cv. Port ...
DOI:
10.1134/S102144372202008X

2. Patterns and determinants of carbon emission flows along the Belt and Road from 2005 to 2030

Author:
Yafei Yang; Hui Wang; Andreas Löschel; Peng Zhou
Source:
Ecological economics 2022 v.192 pp. 107260
ISSN:
0921-8009
Subject:
exports,   etc   ; carbon; ecological economics; economic development;     Show all 4 Subjects
Abstract:
... The Belt and Road Initiative (BRI) has promoted economic growth of participating countries while giving rise to profound environmental consequences. To steer the BRI towards a low-carbon and green development, it is necessary to analyze past trajectories and future trends of BRI's CO₂ emissions. To this end, we assess the patterns and determinants of emission flows along the BRI during 2005–2030 u ...
DOI:
10.1016/j.ecolecon.2021.107260

3. Formal and informal contract farming in Mozambique: Socially embedded relations of agricultural intensification

Author:
Gert Jan Veldwisch; Philip Woodhouse
Source:
Journal of agrarian change 2022 v.22 no.1 pp. 162-178
ISSN:
1471-0358
Subject:
exports,   etc   ; compliance; credit; intensive farming; irrigation; Mozambique;     Show all 6 Subjects
Abstract:
... This paper explores the role of contract farming arrangements in agricultural intensification in sub‐Saharan Africa, combining secondary literature and original case material from Mozambique. The paper extends the scope of “contract farming” beyond the formal contracts between large companies and small‐scale producers to include less formal credit agreements between farmers and traders. It argues ...
DOI:
10.1111/joac.12461

4. Covid-19 Opens up domestic market for Indian shrimp

Author:
M. Krishnan; Suresh Chandra Babu
Source:
Aquaculture 2022 v.550 pp. 737818
ISSN:
0044-8486
Subject:
exports,   etc   ; COVID-19 infection; domestic markets; shrimp; shrimp fisheries;     Show all 5 Subjects
Abstract:
... COVID-19 pandemic presents both a challenge and an opportunity to the Indian shrimp sector. With revitalizing the institutional arrangements and redirecting the focus, the Indian shrimp industry can flourish just by adapting to the needs of the local demand, even when the export prospects are uncertain. This paper takes a historical perspective of Indian shrimp farming and exports and suggests a d ...
DOI:
10.1016/j.aquaculture.2021.737818

5. Russian discourses on benefits and threats from international climate diplomacy

Author:
Anna Korppoo
Source:
Climatic change 2022 v.170 no.3-4 pp. 25
ISSN:
0165-0009
Subject:
exports,   etc   ; Russia; carbon; climate; climate change; environmental policy; politics;     Show all 7 Subjects
Abstract:
... The Russian climate policy debate pays special interest to the economic and political benefits and threats related to international climate policy. Applying critical discourse analysis, in this study, I dismantle issue discourses into sub-discourses, identifying six central themes, and then discuss the truth-value of the claims made. Policy decisions relevant to climate diplomacy are often in line ...
DOI:
10.1007/s10584-021-03299-3

6. SDZM: Software for determining shear damage zones of rock joints

Author:
Ding Xia; Yunfeng Ge; Huiming Tang; Bocheng Zhang; Peiwu Shen
Source:
Computers & geosciences 2022 v.159 pp. 105021
ISSN:
0098-3004
Subject:
exports,   etc   ; algorithms; computer software; image analysis; lithology; mechanical properties;     Show all 6 Subjects
Abstract:
... Determination of the shear damage zones of rock joints leads to a better understanding of shear mechanical behavior. Here, we propose the SDZM toolbox (Shear Damage Zones Measurement Toolbox for Rock Joint), easy-to-use Python-based software for measuring shear damage zones of post-shearing rock joints using photos collected by digital cameras. Images of post-shearing specimens can be loaded, crop ...
DOI:
10.1016/j.cageo.2021.105021

7. Small circles: The role of physical distance in plastics recycling

Author:
Vilma Havas; Jannike Falk-Andersson; Paritosh Deshpande
Source:
Science of the total environment 2022 v.831 pp. 154913
ISSN:
0048-9697
Subject:
exports,   etc   ; circular economy; environment; stakeholders; supply chain; wastes; Europe;     Show all 7 Subjects
Abstract:
... Circular economy (CE) strategies are central in solving the waste management challenges of today, yet the global nature of the waste trade results in emissions and the export of negative environmental externalities to low-income countries. Here, we target a systemic challenge in the current indicators developed to measure more sustainable consumption and production progress. We argue that sustaina ...
DOI:
10.1016/j.scitotenv.2022.154913

8. Structural Decomposition Analysis of Japan’s Energy Transitions and Related CO2 Emissions in 2005–2015 Using a Hybrid Input-Output Table

Author:
Tatsuki Ueda
Source:
Environmental and resource economics 2022 v.81 no.4 pp. 763-786
ISSN:
0924-6460
Subject:
exports,   etc   ; Japan; carbon dioxide; earthquakes; energy balance; energy conservation;     Show all 6 Subjects
Abstract:
... This study investigates Japan’s energy transitions in 2005–2015, which involved massive economic disruptions due to the 2011 Great East Japan earthquake and the Great Recession. A hybrid input-output (IO) table that conforms to the energy conservation condition was newly compiled by integrating the Japanese energy-balance and linked-IO tables. This was employed to conduct a structural decompositio ...
DOI:
10.1007/s10640-022-00650-9

9. Future microplastics in the Black Sea: River exports and reduction options for zero pollution

Author:
Vita Strokal; Eke J. Kuiper; Mirjam P. Bak; Paul Vriend; Mengru Wang; Jikke van Wijnen; Maryna Strokal
Source:
Marine pollution bulletin 2022 v.178 pp. 113633
ISSN:
0025-326X
Subject:
exports,   etc   ; marine pollution; microplastics; point source pollution; rivers; Black Sea;     Show all 6 Subjects
Abstract:
... The Black Sea receives increasing amounts of microplastics from rivers. In this study, we explore options to reduce future river export of microplastics to the Black Sea. We develop five scenarios with different reduction options and implement them to a Model to Assess River Inputs of pollutaNts to seA (MARINA-Global) for 107 sub-basins. Today, European rivers draining into the Black Sea export ov ...
DOI:
10.1016/j.marpolbul.2022.113633

10. Place-specific product relatedness and the environmental performance of non-polluting exports in China

Author:
Xiyan Mao
Source:
Environmental science and pollution research 2022 v.29 no.17 pp. 24863-24877
ISSN:
0944-1344
Subject:
exports,   etc   ; environmental performance; models; pollution; probability; regression analysis; research; China;     Show all 8 Subjects
Abstract:
... Does the growth of non-polluting exports lead to better environmental performance? The answer depends on how these exports rest on local comparative advantages. The more exports rely on polluting inputs, the worse their environmental performance would be. In practice, it is difficult to directly measure the polluting inputs for exporting products at the local level. This study proposes an approach ...
DOI:
10.1007/s11356-021-17656-3

11. Prospects of emerging Indian grape market

Author:
Shilpa; Ajit Sharma
Source:
Indian journal of agricultural marketing 2022 v.36 no.1spl pp. 167
ISSN:
2456-8716
Subject:
exports,   etc   ; Markov chain; issues and policy; markets; Bangladesh; Germany; India;     Show all 7 Subjects
Abstract:
... The main aim of the present study is to work out the export competitiveness of Indian grapes and policy recommendations for improvement in their export and the destinations as well. To achieve the objectives various tools such as net terms of trade, revealed comparative advantage and Markov chain analysis were applied to export data from 1999–2019 collected from APEDA and FAO. The estimations of n ...

12. The influence of company sourcing patterns on the adoption and effectiveness of zero-deforestation commitments in Brazil’s soy supply chain

Author:
Floris Leijten; Tiago N.P. dos Reis; Sarah Sim; Peter H. Verburg; Patrick Meyfroidt
Source:
Environmental science & policy 2022 v.128 pp. 208-215
ISSN:
1462-9011
Subject:
exports,   etc   ; deforestation; issues and policy; risk; stickiness; supply chain; Brazil;     Show all 7 Subjects
Abstract:
... Many companies sourcing agricultural commodities with high deforestation risk have committed to zero deforestation, meaning they intend to eliminate deforestation from their supply chains. While previous research has attempted to assess progress against such initiatives, little is known about how the characteristics of sourcing patterns may influence the adoption and potential effectiveness of zer ...
DOI:
10.1016/j.envsci.2021.10.032

13. A closer look into shrimp yields and mangrove coverage ratio in integrated mangrove-shrimp farming systems in Ca Mau, Vietnam

Author:
Quan T. Lai; Vu Anh Tuan; Nguyen Thi Bich Thuy; Le Dinh Huynh; Nguyen Minh Duc
Source:
Aquaculture international 2022 v.30 no.2 pp. 863-882
ISSN:
0967-6120
Subject:
exports,   etc   ; Penaeus monodon; farm area; forests; income; shrimp; shrimp culture; Vietnam;     Show all 8 Subjects
Abstract:
... Shrimp aquaculture is the biggest source of export income in Vietnam. However, the development of the shrimp poses a serious threat to coastal mangroves by converting coastal mangroves into shrimp farms. Much effort has been made to replant mangroves and reduce the impacts of shrimp farming on the environment, and maintaining mangrove coverage at 30–50% of total farm area has provided the highest ...
DOI:
10.1007/s10499-021-00831-1

14. Does economic complexity matter for environmental sustainability? Using ecological footprint as an indicator

Author:
Muhammad Zahid Rafique; Abdul Majeed Nadeem; Wanjun Xia; Majid Ikram; Hafiz Muhammad Shoaib; Umer Shahzad
Source:
Environment, development and sustainability 2022 v.24 no.4 pp. 4623-4640
ISSN:
1387-585X
Subject:
exports,   etc   ; ecological footprint; empirical research; environment; human capital; renewable energy sources; urbanization;     Show all 7 Subjects
Abstract:
... The current decade has witnessed the rise of empirical research in the domain of ecological footprint which has become a major scholarly area among environmental researchers. However, many key factors determining ecological footprint have been inadequately dealt within the existing body of knowledge. The current research aims to explore the association between economic complexity, human capital, r ...
DOI:
10.1007/s10668-021-01625-4

15. Risks associated with the global demand for novel exotic pets: A new and emerging trade in snakehead fish (Channa spp.) from India

Author:
Lauren A. Harrington; Aniruddha Mookerjee; Minakshi Kalita; Anu Saikia; David W. Macdonald; Neil D'Cruze
Source:
Biological conservation 2022 v.265 pp. 109377
ISSN:
0006-3207
Subject:
exports,   etc   ; Channa; freshwater; industry; invasive species; ornamental fish; wildlife; China; India; Taiwan;     Show all 10 Subjects
Abstract:
... Ornamental fish keeping is a popular hobby worldwide, supporting a significant global aquarium industry. Using export records of live snakeheads (Channa spp.) from India, we show a six-fold increase in the numbers of these (wild-sourced, freshwater) species exported worldwide between 2014 and 2019, driven by an increase in exports from West Bengal to China, Taiwan, and Hong Kong. We highlight issu ...
DOI:
10.1016/j.biocon.2021.109377

16. The relation between growth, energy imports, militarization and current account balance in China, Israel and South Korea

Author:
Melike Bildirici; Fazıl Kayıkçı
Source:
Energy 2022 v.242 pp. 122537
ISSN:
0360-5442
Subject:
exports,   etc   ; Bayesian theory; economic development; energy; imports; macroeconomics; China; Israel; South Korea;     Show all 9 Subjects
Abstract:
... This paper tested the relation among macroeconomic variables such as economic growth, current account balance, energy imports and non-economic variable as militarization for the selected countries by employing Markov Switching-Bayesian Vector Auto Regressive approach for China, Israel and South Korea. These countries have high rate of export and import of weapons, the current account surplus, and ...
DOI:
10.1016/j.energy.2021.122537

17. Carbon inequality in global trade: Evidence from the mismatch between embodied carbon emissions and value added

Author:
Yihan Wang; Siqin Xiong; Xiaoming Ma
Source:
Ecological economics 2022 v.195 pp. 107398
ISSN:
0921-8009
Subject:
exports,   etc   ; Japan; carbon; ecological economics; international trade; models; sustainable development; value added; China;     Show all 9 Subjects
Abstract:
... Global trade not only brings about the exchange of goods and services, but also stimulates the transfer of carbon emissions. Given different economic development stages and industrial structures, global carbon inequality occurs due to the mismatch between trade-related carbon emissions and value added. Combining the multi-regional input-output model and regional environmental index (REI), this pap ...
DOI:
10.1016/j.ecolecon.2022.107398

18. Observed Changes in the Arctic Freshwater Outflow in Fram Strait

Author:
T. Karpouzoglou; L. de Steur; L. H. Smedsrud; H. Sumata
Source:
Journal of geophysical research 2022 v.127 no.3 pp. e2021JC018122
ISSN:
2169-9275
Subject:
exports,   etc   ; freshwater; geophysics; liquids; research; salinity; time series analysis; uncertainty; water content; Greenland;     Show all 10 Subjects
Abstract:
... We have updated time series of liquid fresh water transport (FWT) in the East Greenland Current (EGC) in the western Fram Strait with mooring observations since 2015. Novel data have been used to correct earlier estimates when instrument coverage was lower. The updated FWT (reference salinity 34.9) shows that the increased export between 2010 and 2015 has not continued, but FWT has decreased to pr ...
DOI:
10.1029/2021JC018122

19. Trade facilitation and environmental quality: empirical evidence from some selected African countries

Author:
Ridwan Lanre Ibrahim; Kazeem Bello Ajide
Source:
Environment, development and sustainability 2022 v.24 no.1 pp. 1282-1312
ISSN:
1387-585X
Subject:
exports,   etc   ; carbon; econometrics; environment; environmental quality; globalization; issues and policy; models; pollution; Africa;     Show all 10 Subjects
Abstract:
... The growing trend of economic integration and globalization has made the need to harmonize cross-border trade and their associated procedures among trading countries, inevitable. Nonetheless, there is an emerging debate about the environmental consequences of engaging in trade interactions among the policymakers, trade pundits and researchers alike. To this end, this study examines whether Africa’ ...
DOI:
10.1007/s10668-021-01497-8

20. Going downstream – An economical option for oil and gas exporting countries?

Author:
Hamed Ghoddusi; Hussein Moghaddam; Franz Wirl
Source:
Energy policy 2022 v.161 pp. 112487
ISSN:
0301-4215
Subject:
exports,   etc   ; climate change; economic development; energy policy; monopoly; oils; politics; prices; risk; vertical integration;     Show all 10 Subjects
Abstract:
... This paper surveys normative and positive arguments on why oil and gas exporting countries, in particular OPEC members, may expand into downstream industries (e.g. refining, petrochemicals), instead of exporting raw materials. Indeed, local refining can serve as a partial hedge against the vagaries of the oil price. Furthermore, as downstream activities require more complex tasks, the potential to ...
DOI:
10.1016/j.enpol.2021.112487