scholarly journals Can ecosystem-scale translocations mitigate the impact of climate change on terrestrial biodiversity? Promises, pitfalls, and possibilities

F1000Research ◽  
2016 ◽  
Vol 5 ◽  
pp. 146 ◽  
Author(s):  
Stéphane Boyer ◽  
Bradley S. Case ◽  
Marie-Caroline Lefort ◽  
Benjamin R. Waterhouse ◽  
Stephen D. Wratten
Keyword(s):  
Climate Change ◽  
Terrestrial Ecosystem ◽  
Small Scale ◽  
Ecological Interactions ◽  
Impact Of Climate Change ◽  
Receptor Sites ◽  
Below Ground ◽  
Terrestrial Biodiversity ◽  
The Impact ◽  
Change Mitigation

Because ecological interactions are the first components of the ecosystem to be impacted by climate change, future forms of threatened-species and ecosystem management should aim at conserving complete, functioning communities rather than single charismatic species. A possible way forward is the deployment of ecosystem-scale translocation (EST), where above- and below-ground elements of a functioning terrestrial ecosystem (including vegetation and topsoil) are carefully collected and moved together. Small-scale attempts at such practice have been made for the purpose of ecological restoration. By moving larger subsets of functioning ecosystems from climatically unstable regions to more stable ones, EST could provide a practical means to conserve mature and complex ecosystems threatened by climate change. However, there are a number of challenges associated with EST in the context of climate change mitigation, in particular the choice of donor and receptor sites. With the aim of fostering discussion and debate about the EST concept, we  1) outline the possible promises and pitfalls of EST in mitigating the impact of climate change on terrestrial biodiversity and 2) use a GIS-based approach to illustrate how  potential source and receptor sites, where EST could be trialed and evaluated globally, could be identified.

scholarly journals Assessment Model Impact of Climate Change on Potential Production for Food and Energy Needs for the Coastal Areas of Bengkulu, Indonesia

2021 ◽  
Vol 4 (2) ◽  
pp. 159-169
Author(s):  
Eko Sumartono ◽  
Gita Mulyasari ◽  
Ketut Sukiyono
Keyword(s):  
Climate Change ◽  
Food Availability ◽  
Crop Production ◽  
Coastal Areas ◽  
Appropriate Technology ◽  
Assessment Model ◽  
Small Scale ◽  
Impact Of Climate Change ◽  
Food Reserves ◽  
The Impact

Bengkulu is said to be the center of the world's climate because of the influence of water conditions and the topography of the area where the rain cloud formation starts. The waters in Bengkulu Province become a meeting place for four ocean currents which eventually become an area where the evaporation process of forming rain clouds becomes the rainy or dry season and affects the world climate. Method to analyze descriptively, shows oldeman Classification and satellite rainfall estimation data is added. In relation to the Analysis of Potential Food Availability for the Coastal Areas of Bengkulu Province uses a quantifiable descriptive analysis method based. The results show that most are included in the Oldeman A1 climate zone, which means it is suitable for continuous rice but less production due to generally low radiation intensity throughout the year. In an effort to reduce or eliminate the impact of climate change on food crop production, it is necessary to suggest crop diversification, crop rotation, and the application of production enhancement technologies. Strategies in building food availability as a result of climate change are: First, develop food supplies originating from regional production and food reserves on a provincial scale. Second, Empowering small-scale food businesses which are the dominant characteristics of the agricultural economy, especially lowland rice and horticultural crops. Third, Increase technology dissemination and increase the capacity of farmers in adopting appropriate technology to increase crop productivity and business efficiency. Four, Promote the reduction of food loss through the use of food handling, processing and distribution technologies. 

scholarly journals Assessing the economic impact of climate change in the small-scale aquaculture industry of Ghana, West Africa

2018 ◽  
Vol 1 ◽  
pp. 26
Author(s):  
Berchie Asiedu ◽  
Dickson Malcolm ◽  
Seidu Iddrisu
Keyword(s):  
Climate Change ◽  
Economic Impact ◽  
Climatic Factors ◽  
Economic Value ◽  
Extreme Temperature ◽  
Small Scale ◽  
Fish Farms ◽  
Impact Of Climate Change ◽  
Aquaculture Industry ◽  
The Impact

Background: Aquaculture in Ghana is very profitable, but faces sustainability challenges. This paper assessed the impact pathways by which climate change affects the production and profitability of small-scale aquaculture in Ghana. The study analyzed and compared the economic value of smallholder fish farms with and without the incidence of climatic parameters. Methods: Simple random sampling and purposive sampling techniques were used to select the study area and farms. A total of 30 farmers were interviewed using a questionnaire-based interview. Additionally, using document analysis, observation, and data on farms’ production input and output values, the economic impact of climate change on fish farms was assessed. Results: Extreme temperatures, erratic rainfall, floods, drought, storm and erosion are prevalent in fish farms. Available data shows a decrease of 53.4% of small-scale revenue, a 6.9% reduction in small-scale aquaculture value from GH¢ 1,200,000 to GH¢ 83,000, reducing fish supply by 25%. The findings indicate that the profitability, economic value, and livelihoods of the small-scale aquaculture industry is greatly affected by changes in climate. The incidence of floods, drought, erratic rainfall, erosion, and extreme temperature synergistically induce poverty. The implication on the livelihoods of fish farming households is very alarming and poses a serious threat to food security in the country. Conclusion: Based on the findings, this study concludes that; floods, rainfall temperature, and drought are the major climatic factors affecting the profitability and sustainability of the pond aquaculture industry. The preliminary recommendation is that there is an urgent need to map out flood-free zones close to perennial water bodies to overcome floods and droughts. Planting trees around ponds to create a micro-ecologies ideal for fish culture and also the construction of water storage facilities and proper dyke design would overcome drought and erosion issues. The adaptive capacity of fish-farmers must be built.

scholarly journals Assessing the economic impact of climate change in the small-scale aquaculture industry of Ghana, West Africa

2019 ◽  
Vol 1 ◽  
pp. 26 ◽  
Author(s):  
Berchie Asiedu ◽  
Dickson Malcolm ◽  
Seidu Iddrisu
Keyword(s):  
Climate Change ◽  
Economic Impact ◽  
Climatic Factors ◽  
Economic Value ◽  
Extreme Temperature ◽  
Small Scale ◽  
Fish Farms ◽  
Impact Of Climate Change ◽  
Aquaculture Industry ◽  
The Impact

Background: Aquaculture in Ghana is very profitable, but faces sustainability challenges. This paper assessed the impact pathways by which climate change affects the production and profitability of small-scale aquaculture in Ghana. The study analyzed and compared the economic value of smallholder fish farms with and without the incidence of climatic parameters. Methods: Simple random sampling and purposive sampling techniques were used to select the study area and farms. A total of 30 farmers were interviewed using a questionnaire-based interview. Additionally, using document analysis, observation, and data on farms’ production input and output values, the economic impact of climate change on fish farms was assessed. Results: Extreme temperatures, erratic rainfall, floods, drought, storm and erosion are prevalent in fish farms. Available data shows a decrease of 53.4% of small-scale revenue, a 6.9% reduction in small-scale aquaculture value from GH¢ 83,000 to GH¢ 120,000 reducing fish supply by 25%. The findings indicate that the profitability, economic value, and livelihoods of the small-scale aquaculture industry is greatly affected by changes in climate. The incidence of floods, drought, erratic rainfall, erosion, and extreme temperature synergistically induce poverty. The implication on the livelihoods of fish farming households is very alarming and poses a serious threat to food security in the country. Conclusion: Based on the findings, this study concludes that; floods, rainfall temperature, and drought are the major climatic factors affecting the profitability and sustainability of the pond aquaculture industry. The preliminary recommendation is that there is an urgent need to map out flood-free zones close to perennial water bodies to overcome floods and droughts. Planting trees around ponds to create a micro-ecologies ideal for fish culture and also the construction of water storage facilities and proper dyke design would overcome drought and erosion issues. The adaptive capacity of fish-farmers must be built.

The Impact of Climate Change Mitigation on Indigenous and Forest Communities

2017 ◽  
Author(s):  
Maureen Frances Tehan ◽  
Lee Carol Godden ◽  
Margaret A. Young ◽  
Kirsty Ann Gover
Keyword(s):  
Climate Change ◽  
Climate Change Mitigation ◽  
Forest Communities ◽  
Impact Of Climate Change ◽  
The Impact ◽  
Change Mitigation

scholarly journals Impact of climate change on the ecosystem of the central Himalayas, Nepal

2021 ◽  
Vol 6 (3) ◽  
pp. 360-366
Author(s):  
Ganesh Paudel ◽  
Subash Adhikari ◽  
Bikesh Jojiju ◽  
Rabindra Adhikari ◽  
Namita Paudel Adhikar
Keyword(s):  
Climate Change ◽  
Terrestrial Ecosystem ◽  
High Mountains ◽  
Central Himalayas ◽  
Impact Of Climate Change ◽  
Climate Change Effects ◽  
Tropical Area ◽  
Different Types ◽  
The Impact ◽  
Impacts Of Climate Change

The threats of climate change are found in both developed and developing countries. Since the impacts of climate change are global, irreversible, and pervasive, it is gaining worldwide attention. High mountains are the first indicators of climate change. However, the idea of what causes climate change effects on multiple ecosystem services remains scattered. This article is meant for information regarding the impacts of climate change on the ecosystem of Nepal. The result shows that climate change causes tree line shifting, change in land cover, extinction of species due to loss of habitat, imbalance in carbon sequestration on the terrestrial ecosystem while eutrophication of water bodies and extinction of endemic fish species was reported from the aquatic ecosystem. Tropical area is considered to be more affected by climate change in terms of Natural disasters and Health impacts. Moreover, different types of ecological modeling can be simulated in the context of Nepal for the prediction and future analysis of the impacts of climate change in the Ecosystem. Therefore, the impact of climate change is crucial and challenging.

scholarly journals Dinamika Respon Mitigasi Petani Padi di Jawa Barat dalam Menghadapi Dampak Perubahan Iklim serta Kaitannya dengan Pendapatan Usaha Tani

2020 ◽  
Vol 8 (3) ◽  
pp. 247-260
Author(s):  
Elly Rasmikayati ◽  
Bobby Rachmat Saefudin ◽  
Dini Rochdiani ◽  
Ronnie Susman Natawidjaja
Keyword(s):  
Climate Change ◽  
Climate Change Mitigation ◽  
Animal Husbandry ◽  
Sampling Technique ◽  
Crop Failure ◽  
West Java ◽  
Impact Of Climate Change ◽  
Paddy Farmers ◽  
The Impact ◽  
Change Mitigation

Paddy farming has been affected by climate change phenomena such as high rainfall and long dry seasons which have caused plant and crop failure. To minimize the impact of climate change on their farming, paddy farmers undertake various strategies for dynamically adapting to climate change. This study aimed to analyze and assess the dynamics of the mitigation response by paddy farmers in West Java to minimize the impact of climate change. The object of research was paddy farmers in West Java. The research sample was selected using a multi-stage cluster random sampling technique to collect 300 respondents. Data analysis methods used descriptive statistics and multivariate analysis of variance (manova). The results showed that paddy farmers in West Java have dynamically mitigated climate change along with climate change over time. Types of climate change mitigation response applied by the majority of paddy farmers in West Java included planting shading trees, using energy saving technologies, cultivating organic agriculture, planting different crops instead of rice, changing farming to animal husbandry, migrating, looking for other income sources outside farming and renting/selling their land. Other mitigation responses that have rarely applied but interesting to explore were of shifting the planting and harvesting periods, selecting planting varieties, adapting plantation patterns and irrigation techniques. Farmers in Subang District who applied the most four types of climate change mitigation response earned higher income greater than those in Indramayu and Karawang. 

Sign in / Sign up

Export Citation Format

Share Document