Results 1 to 10 of about 141,060 (168)

Closed Season Policy Is Only Partly Practiced in Surigao del Sur, Philippines

World, 2022
Small-scale fisheries (SSF) make a critical contribution in terms of employment and food security to coastal communities. Fish serves multiple purposes, mainly as a cheap source of protein and minerals for lower-income families.
Edison D. Macusi, Lizel L. Sabino, Erna S. Macusi   +2 more
doaj   +1 more source

Role of women and coastal livelihood in the small-scale fisheries (SSF) of Lupon and Governor Generoso, Davao Oriental

Davao Research Journal, 2021
In the small-scale fisheries, women have played a significant role, upending their traditional role of domestic activities. In this study, we shed light on various roles of women in their coastal communities in Lupon and Governor Generoso, Davao Oriental,
Imee Maynawang, Christine Peralez, Haifa Lorenzo, Edison Macusi   +3 more
doaj   +1 more source

Tree height, canopy cover, and leaf litter production of Rhizophora apiculata in Baganga, Davao Oriental, Philippines

Academia Biology, 2023
Mangrove leaf litter production is essential for the export of organic matter and nutrient cycle as it subsidizes the food requirements of benthic organisms in the soft-bottom ecosystem. This study aimed to determine the different variables of
Lizel L. Sabino, Edison D. Macusi
doaj   +1 more source

Catch assessment of commercially important gastropods in Guang-Guang, Mati City, Davao Oriental, Philippines

Academia Biology, 2023
Gastropods are one of the most valuable seashells, and they have high economic and nutritional value. This study aimed to assess the value and uses of commercially harvested gastropods, including species composition, time of gleaning, and ...
Imee Maynawang, Edison Macusi
doaj   +1 more source

Impacts of COVID-19 on the Catch of Small-Scale Fishers and Their Families Due to Restriction Policies in Davao Gulf, Philippines

Frontiers in Marine Science, 2022
COVID-19 was declared a global pandemic by the World Health Organization in 2020 with countries putting up several measures to mitigate and flatten the curve of hospitalizations and death from travel bans to home confinements and local lockdowns.
Edison D. Macusi, Edison D. Macusi, Edison D. Macusi, Stefenie Katrin V. Siblos, Martha Elena Betancourt, Erna S. Macusi, Erna S. Macusi, Michael N. Calderon, Michael Jeriel I. Bersaldo, Larry N. Digal   +9 more
doaj   +1 more source

Behavior and diet composition of fiddler crabs in Guang-guang, Dahican, Mati City, Davao Oriental, Philippines

Marine and Fishery Sciences, 2023
This paper aims to provide information about the behavior and diet composition of fiddler crabs. The large percentage of sediments present in the stomach of fiddler crabs proves that fiddler crabs play an important role in aerating the soil, which would
Ivy M. Nallos, Edison D. Macusi
doaj   +1 more source

The current state of fishery in water bodies of the Vologda Oblast and its impact on commercial stocks of aquatic biological resources

Трансформация экосистем, 2023
The article presents a scientific review of the current state of industrial and amateur fisheries in the most important fishery water bodies of Vologda Oblast.
Alexander F. Konovalov, Mikhail Ya. Borisov, Nikolay Yu. Tropin, Elena V. Ugryumova, Andrey A. Ignashev, Sergey A. Neporotovskii, Evgeniy S. Popeta, Anastasia E. Shilova, Nelya V. Dumnich   +8 more
doaj   +1 more source

EXPERT ASSESSMENT OF VERIFICATIONS IN THE CONDITIONS OF SPORTS AND AMATEUR FISHING IN THE MIDDLE VOLGA REGION

Ветеринарная патология, 2021
Fishing is one of the most significant factors of anthropogenic influence on the fish population of water bodies. However, when assessing fishery activities, often limit themselves to studying only industrial fisheries undeservedly ignoring amateur ...
M. V. Romanova, V. V. Sochnev, N. V. Morozov, O. V. Kozyrenko, P. V. Durandin   +4 more
doaj   +1 more source

Catching Polygons

CoRR, 2022
Consider an arrangement of $k$ lines intersecting the unit square. There is some minimum scaling factor so that any placement of a rectangle with aspect ratio $1 \times p$ with $p\geq 1$ must non-transversely intersect some portion of the arrangement or unit square. Assuming the lines of the arrangement are axis-aligned, we show the optimal arrangement
Bradley McCoy, Eli Quist, Anna Schenfisch   +2 more
openaire   +2 more sources

The Determinants of Fish Catch: A Quantile Regression Approach

Zeszyty Naukowe Szkoły Głównej Gospodarstwa Wiejskiego w Warszawie. Problemy Rolnictwa Światowego, 2021
The goal of this study is to use quantile regression (QR) to find predictors of fishers’ catch and compare it with OLS regression. The heterogeneous association across the different quantiles of the catch distribution was investigated using QR analysis ...
Mary Pleños
doaj   +1 more source