scholarly journals Rural–Urban Adaptation in Dwelling Patterns in an Informal Settlement in the Dominican Republic- A Case Study of Azul in San Francisco de Macorís -

2016 ◽  
Vol 15 (1) ◽  
pp. 95-102 ◽  
Author(s):  
Luz Genoveva Diaz Reynoso ◽  
Hideki Kobayashi ◽  
Ryohei Morinaga ◽  
Jiyoung Jung ◽  
Tapio Tarvainen
2018 ◽  
Vol 24 (3) ◽  
pp. 167-179 ◽  
Author(s):  
Tanvi Deshpande ◽  
Kavya Michael ◽  
Karthik Bhaskara

1971 ◽  
Vol 51 (1) ◽  
pp. 159
Author(s):  
Dana G. Munro ◽  
Eugenio Chang-Rodriguez ◽  
Jose A. Moreno
Keyword(s):  

Author(s):  
Vanessa Tobias ◽  

In fisheries monitoring, catch is assumed to be a product of fishing intensity, catchability, and availability, where availability is defined as the number or biomass of fish present and catchability refers to the relationship between catch rate and the true population. Ecological monitoring programs use catch per unit of effort (CPUE) to standardize catch and monitor changes in fish populations; however, CPUE is proportional to the portion of the population that is vulnerable to the type of gear used in sampling, which is not necessarily the entire population. Programs often deal with this problem by assuming that catchability is constant, but if catchability is not constant, it is not possible to separate the effects of catchability and population size using monitoring data alone. This study uses individual-based simulation to separate the effects of changing environmental conditions on catchability and availability in environmental monitoring data. The simulation combines a module for sampling conditions with a module for individual fish behavior to estimate the proportion of available fish that would escape from the sample. The method is applied to the case study of the well monitored fish species Delta Smelt (Hypomesus transpacificus) in the San Francisco Estuary, where it has been hypothesized that changing water clarity may affect catchability for long-term monitoring studies. Results of this study indicate that given constraints on Delta Smelt swimming ability, it is unlikely that the apparent declines in Delta Smelt abundance are the result of changing water clarity affecting catchability.


2016 ◽  
Vol 8 ◽  
pp. 2
Author(s):  
Thomas C Wood

By developing opportunities for students to learn through compelling current events, learning environments are improved.   Inspired students discover relevance to their lives, create dialogue and gain confidence in their ability to expand civic capacity.   Social media has been used to provide an experimental venue for this enhanced learning in selected courses nationally through project SENCER (Science Education for New Civic Engagement and Reform), an NSF sponsored national education reform initiative.   In the fall of 2015, the New Century College course Mysteries of Migration was one of six courses selected nationally for the inaugural SENCER collaboration with KQED in San Francisco, where social media blogs called “Do Now” are flourishing.  In this session, I will discuss the implementation of “Do Now” blogs into Mystery of Migration’s semester–long case study assignment.   This course is interdisciplinary in scope, integrating the biology and ecology of migratory organisms with public policy.   In this session I will discuss the student reactions and evidence of learning through the use of “Do Now” and the merits of implementing social media into existing courses. 


Author(s):  
Vanessa Tobias

In fisheries monitoring, catch is assumed to be a product of fishing intensity, catchability, and availability, where availability is defined as the number or biomass of fish present and catchability refers to the relationship between catch rate and the true population. Ecological monitoring programs use catch per unit of effort (CPUE) to standardize catch and monitor changes in fish populations; however, CPUE is proportional to the portion of the population that is vulnerable to the type of gear that is used in sampling, which is not necessarily the entire population. Programs often deal with this problem by assuming that catchability is constant, but if catchability is not constant, it is not possible to separate the effects of catchability and population size using monitoring data alone. This study uses individual-based simulation to separate the effects of changing environmental conditions on catchability and availability in environmental monitoring data. The simulation combines a module for sampling conditions with a module for individual fish behavior to estimate the proportion of available fish that would escape from the sample. The method is applied to the case study of the well-monitored fish species Delta Smelt (Hypomesus transpacificus) in the San Francisco Estuary, where it has been hypothesized that changing water clarity may affect catchability for long-term monitoring studies. Results of this study indicate that given constraints on Delta Smelt swimming ability, it is unlikely that the apparent declines in Delta Smelt abundance are due to an effect of changing water clarity on catchability.


2021 ◽  
Vol 7 (2) ◽  
pp. 78-85
Author(s):  
Yusuf Ariyanto ◽  
Wira Widjaya Lindarto ◽  
Dyah Kusuma Wardhani

The capacity of the isolation room at the hospital appointed by the Government to treat Covid-19 patients is no longer able to accommodate the positive Covid-19 patients. Positive Covid-19 patients with no symptoms or other signs of worsening physical conditions are advised to do self-quarantine and isolation independently. This self-quarantine/isolation becomes a problem especially in densely populated settlements, especially informal settlements. The case study on this community service activity is an informal settlement located along the Surabaya railroad. Together with the Surabaya ARKOM team as partners, this community service activity conducting field observations with the results that there are still many poor house conditions in this area, the conditions of the houses are tight and not fulfilled the standards of a healthy house, which causes a larger potential spread of Covid-19 virus and makes it impossible to carry out self-isolation in their each homes. The solution offered is to create a communal isolation room module as an emergency isolation room for informal village communities during a pandemic or can be used in other certain emergency conditions with a participatory design method that meets health standards for isolation rooms designed with the easy and fast module applications process. The purpose of this activity is to provide a set of modules for communal quarantine units as prototypes that can be made by the community with a simple system, easily available materials, fast and prioritizing community participation in its assembling.   Abstrak: Kapasitas ruang isolasi di Rumah Sakit yang ditunjuk Pemerintah untuk merawat pasien Covid-19 sudah tak mampu menampung membeludaknya pasien positif Covid-19. Pasien positif Covid-19 yang belum mengalami atau bahkan yang tidak menunjukkan gejala penurunan kondisi fisik, dianjurkan untuk melakukan karantina dan perawatan secara mandiri. Karantina secara mandiri ini menjadi tantangan tersendiri untuk permukiman padat penduduk, terutama permukiman informal. Menjadi studi kasus pada kegiatan pengabdian masyarakat ini adalah permukiman informal yang berada di tepi kereta api. Bersama tim ARKOM Surabaya sebagai mitra melakukan observasi lapangan dengan hasil menunjukkan bahwa kondisi rumah yang memprihatinkan masih banyak terdapat di area ini, kondisi rumah berdempetan dan tidak sesuai standar rumah sehat inilah yang menyebabkan potensi besar penularan Covid-19 dan tidak memungkinkan untuk melakukan isolasi mandiri di rumah masing-masing. Solusi yang ditawarkan adalah membuat modul ruang karantina komunal sebagai ruang karantina darurat bagi masyarakat kampung informal pada masa pandemi atau kondisi darurat tertentu dengan metode desain partisipatif yang memenuhi standar kesehatan untuk sebuah ruang karantina yang didesain dengan proses aplikasi modul yang mudah, murah dan cepat. Tujuan dari kegiatan ini adalah memberikan modul unit karantina komunal sebagai prototype yang dapat dibuat sendiri oleh masing-masing kampung padat penduduk dengan sistem yang sederhana (portable), material mudah didapat, cepat dan mengedepankan usaha partisipatif masyarakat dalam pembuatannya.


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