Vulnerability to Climate Change of “Giant Squid” (Thysanoteuthis rhombus) Fishery in Marinduque, Philippines

Chavez, Paloma De; Calderon, Gilda Joannah; Santos, S de la Nova; Cruz, Emmanuel Vera; Santos, Mudjekeewis D.

doi:10.31398/tpjf/28.2.2021-0002

Cited by 4 publications

(9 citation statements)

References 16 publications

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“…The revision of this FishVool for application in various fisheries commodities have been elaborated in Macusi et al, 2021 [2]. Every fishery resource, including aquaculture resources have unique aspects to it in terms of vulnerability to climate change impacts as well as adaptation to these impacts because they differ in various aspects such as economic, social, cultural and even environmental aspects, making it imperative that successful vulnerability assessments require modifications of tools used in one fisheries resource [2,25]. In data gathering, key informants were interviewed using the questionnaires derived from FishVool with some modifications for the farm vulnerability assessment and for the market vulnerability assessment, see Table 1.…”

Section: Data Collection and Analysismentioning

confidence: 99%

“…This study assessed n=39 shrimp farmers and n=48 market vendors for a total N=87 respondents. Data were analyzed using the scoring guide and the rubrics provided by the FishVool manual elaborated in Jacinto et al, 2015 with minor modifications implemented in terms of parameters that were used for sensitivity, exposure and adaptive capacity as we adopted it to the shrimp fisheries and shrimp market assessment [24,25]. These modifications were discussed in each criterion, for the farm vulnerability index and the market vulnerability index.…”

Section: Data Collection and Analysismentioning

confidence: 99%

“…Vulnerability assessments, especially for fisheries and aquaculture, provide a better way to understand the interactions among the natural system, pressures, and threats, which serves as a basis for the development of climate change adaptation (CCA) options [22,23]. Tools such as Fisheries Vulnerability Assessment Tool (FishVool) have been developed to do vulnerability assessments in the fisheries [2,[24][25][26]. In the past, this was applied to assess the vulnerability of tuna fishers in General Santos City and sardine fishers in Zamboanga City where fifty local fishermen were interviewed at selected landing sites, of which 25…”

Section: Introductionmentioning

confidence: 99%

“…Tools such as Fisheries Vulnerability Assessment Tool (FishVool) have been developed to do vulnerability assessments in the fisheries [2,[24][25][26]. In the past, this was applied to assess the vulnerability of tuna fishers in General Santos City and sardine fishers in Zamboanga City where fifty local fishermen were interviewed at selected landing sites, of which 25…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Vulnerability Assessment of Pacific Whiteleg Shrimp (Penaeus vannamei) Farms and Vendors in Davao, Philippines Using FishVool

Macusi¹,

Albarido²,

Clapano³

et al. 2022

Preprint

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The impacts of climate change on shrimp aquaculture can vary widely and can have environmental and socioeconomic consequences. This study assessed the vulnerability to climate change impacts of selected small-scale shrimp farms of Penaeus vannamei and shrimpfish market vendors in Davao region, Philippines using a modified Fisheries Vulnerability Assessment Tool (FishVool). Shrimp farmers and vendors were interviewed using two separate semi-structured questionnaires. A total of thirty-nine (N=39) shrimp farmers and forty-eight (N=48) market vendors from various market areas within the region were interviewed. Data regarding exposure (E), sensitivity (S), and adaptive capacity (AC) were collected following the FishVool parameters with modifications. Results revealed that overall climate change vulnerability of the shrimp farmers was medium (M), where both exposure and adaptive capacity were low (L) while sensitivity was medium (M). In addition, the shrimp market vulnerability of the various sites examined revealed medium (M) scores for markets in Pantukan, Mabini, Tagum, Maco, Lupon, Davao City, and Digos. But high (H) vulnerability scores for the markets in Panabo and Sta Cruz. Overall, the study provided a better understanding about shrimp farming in relation to climate change impacts and vulnerability and provided information for future shrimp farm management, marketing and climate change adapation in the region.

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Section: Data Collection and Analysismentioning

confidence: 99%

Section: Data Collection and Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Vulnerability Assessment of Pacific Whiteleg Shrimp (Penaeus vannamei) Farms and Vendors in Davao, Philippines Using FishVool

Macusi¹,

Albarido²,

Clapano³

et al. 2022

Preprint

View full text Add to dashboard Cite

show abstract

“…Vulnerability assessments, especially for fisheries and aquaculture, provide a better way to understand the interactions among the natural system, pressures, and threats, which serve as a basis for the development of climate change adaptation (CCA) options [22,23]. Tools such as the Fisheries Vulnerability Assessment Tool (FishVool) have been developed for vulnerability assessments in the fisheries [2,[24][25][26]. In the past, this was applied to assess the vulnerability of tuna fishery in General Santos City and sardine fishery in Zamboanga City, where fifty local fishermen were interviewed at selected landing sites, of which 25 were from General Santos and 25 were from Zamboanga City.…”

Section: Introductionmentioning

confidence: 99%

Vulnerability Assessment of Pacific Whiteleg Shrimp (Penaeus vannamei) Farms and Vendors in Davao, Philippines Using FishVool

et al. 2022

View full text Add to dashboard Cite

The impacts of climate change on shrimp aquaculture can vary widely and can have environmental and socioeconomic consequences. This study assessed the vulnerability to climate change impacts of selected small-scale shrimp farms of Penaeus vannamei and shrimpfish market vendors in the Davao region, the Philippines, using a modified Fisheries Vulnerability Assessment Tool (FishVool). Shrimp farmers and vendors were interviewed using two separate semi-structured questionnaires. A total of thirty-nine (n = 39) shrimp farmers and forty-eight (n = 48) market vendors from various market areas within the region were interviewed. Data regarding exposure (E), sensitivity (S), and adaptive capacity (AC) were collected following the FishVool parameters with modifications. Results revealed that the overall climate change vulnerability of the shrimp farmers was medium (M), where both exposure and adaptive capacity were low (L) while sensitivity was medium (M). In addition, the shrimp market vulnerability of the various sites examined revealed medium (M) scores for markets in Pantukan, Mabini, Tagum, Maco, Lupon, Davao City, and Digos, and high (H) vulnerability scores for the markets in Panabo and Sta Cruz. Overall, the study provided a better understanding of shrimp farming in relation to climate change impacts and vulnerability and provided information for future shrimp farm management, marketing, and climate change adaptation in the region.

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Climate Change Vulnerability Assessment of the Eel Fishery in Aparri, Cagayan, Philippines

Tattao,

Angeles,

Ame

2023

TPJF

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The global glass eel population is continuously declining over the years. Apart from the anthropogenic factors, the global production decline suggests that the changing climatic condition may have influenced its downtrend. This study assessed the climate change vulnerability of the eel fishery in Aparri, Cagayan, being one of the major collection areas in the Philippines. Vulnerability assessment (VA) was conducted using the Fisheries Vulnerability Assessment Tool (FishVool) through focus group discussion (FGD) with 25 participants and key informant interview (KII) with 50 respondents whose experiences are up to 10 years. Results showed that the overall climate change vulnerability of the eel fishery in Aparri, Cagayan, Philippines is high due to high exposure (4.76) to extreme weather events but medium in sensitivity (3.35) and adaptive capacity (3.2). The results of this study provided valuable information to government fisheries planners, policymakers, and other fisheries stakeholders in developing policies and management plans that will reduce vulnerability and build climate-resilient eel fishery.

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Vulnerability to Climate Change of “Giant Squid” (Thysanoteuthis rhombus) Fishery in Marinduque, Philippines

Cited by 4 publications

References 16 publications

Vulnerability Assessment of Pacific Whiteleg Shrimp (Penaeus vannamei) Farms and Vendors in Davao, Philippines Using FishVool

Vulnerability Assessment of Pacific Whiteleg Shrimp (Penaeus vannamei) Farms and Vendors in Davao, Philippines Using FishVool

Vulnerability Assessment of Pacific Whiteleg Shrimp (Penaeus vannamei) Farms and Vendors in Davao, Philippines Using FishVool

Climate Change Vulnerability Assessment of the Eel Fishery in Aparri, Cagayan, Philippines

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