Lake Mainit Development Alliance Agusan Del Norte and Surigao Del Norte PWG-NRM Alliance Documentation Visit Report
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Detailed Landslide and Flood Hazard Map of Malimono And
II NN DD EE XX MM AA PP :: 125°25'0"E 125°30'0"E PLACER DETAILED LANDSLIDE AND FLOOD HAZARD MAP OF 4020-II-13 4020-II-14 4020-II-15 MALIMONO AND MAINIT, SURIGAO DEL NORTE, PHILIPPINES MAINIT 9°35'0"N 9°35'0"N MALIMONO 4020-II-19 BUNYASAN QUADRANGLE 4020-II-19 4020-II-20 125°24'0"E 125°25'0"E 125°26'0"E 125°27'0"E 4020-II-24 4020-II-25 7 6 7 0 0 4 0 0 5 125°25'0"E 9°36'0"N 9°36'0"N 0 6 7 6 0 220 5 80 62 2 0 160 00 0 0 2 2 7 1 μ 0120.5 60 Kilometers 6 0 0 5 6 0 Purok I (Hanagdong)# LL E G E N D : Purok VI POBLACION (Hanagdong)n 7 4 Barangay center location # 0 Main road Purok II P! 0 (Hanagdong) 40 52 Purok V # 0 So. Magaling (Hanagdong)# P Purok III (Poblacion) Purok/Sitio location (Barangay) Purok IV (Hanagdong)# Secondary road # (Hanagdong)# 0 34 Track; trail n School 4 0 6 70 0 River v® Hospital 0 6 7 0 0 2 4 G 7 Church 440 7 Municipal boundary Purok IV (Bunyasan) # 0 20 8 1 80 Contour (meter) Proposed relocation site Purok III 0 4 Purok II 3 6 (Bunyasan) 0 1 8 6 0 # 0 (Bunyasan)# P 0 BUNYASAN 0 6 660 Purok I Landslide (Bunyasan)# n Bunyasan Elem School ( ) 9°35'0"N 780 9°35'0"N Very high landslide susceptibility 40 0 Purok III 4 n 8 (Cansayong)# Areas usually with steep to very steep slopes and underlain by CANSAYONG 8 8 2 weak materials. -
Detailed Landslide and Flood Hazard Map of Jabonga
II NN DD EE XX MM AA PP :: DETAILED LANDSLIDE AND FLOOD HAZARD MAP OF 125°25'0"E 125°30'0"E 4019-I-4 4019-I-5 4119-IV-1 MAINIT JABONGA, AGUSAN DEL NORTE; MALIMONO KITCHARAO AND MALIMONO AND MAINIT, SURIGAO DEL NORTE PHILIPPINES KITCHARAO 4019-I-9 4019-I-10 4119-IV-6 9°25'0"N 4019-I-10 BUNGA QUADRANGLE 9°25'0"N JABONGA 125°27'0"E 125°28'0"E 125°29'0"E 125°30'0"E 4019-I-15 4119-IV-11 Purok III Mahogany (Karihatag)# 125°25'0"E 125°30'0"E 9°27'0"N 9°27'0"N Purok IV Malbago (Karihatag)# 0 2 1 Karihatag Elem. School #P n( ) KARIHATAG Purok VII# Naga (Karihatag)# μ 0120.5 Kilometers 4 8 0 0 0 0 0 5 1 LL E G E N D : Main road POBLACIONP! Barangay center location So. Magaling Secondary road (Poblacion)# Purok/Sitio location (Barangay) 180 3 40 Track; trail n 0 School 8 4 River v® Hospital Municipal boundary G Church Purok IB Purok II 0 500 0 (Bunga) (Bunga) 5 # # 80 Contour (meter) Proposed relocation site BUNGA 2 0 60 P 6 0 4 2 4 Purok IA (Bunga) LAKE MAINIT Landslide 0 # 52 9°26'0"N 9°26'0"N Very high landslide susceptibility 0 0 30 2 8 1 Areas usually with steep to very steep slopes and underlain by 3 0 0 5 0 32 0 0 0 4 0 6 0 4 1 1 weak materials. -
Socio-Economics, Institutional Support, and Intervention Programs Toward Sustainable Fisheries Management in Lake Mainit, Philippines
Socio-Economics, Institutional Support, and Intervention Programs Toward Sustainable Fisheries Management in Lake Mainit, Philippines Asuncion B. De Guzman, Alita E. Openiano, Marilou M. Ologuin and Jeanette J. Samson Mindanao State University at Naawan, 9023 Naawan, Misamis Oriental E-mail: [email protected] ABSTRACT Lake Mainit is an important natural resource shared by two provinces in northern Mindanao, Surigao del Norte and Agusan del Norte, notable for being the deepest and the fourth largest lake in the Philippines. This wetland ecosystem supports a thriving freshwater fishery and the livelihood of more than 4,000 fishers. At least 19 types of traditional and ingenious modifications of fishing gears are used. On the average Lake Mainit fishers earn an estimated monthly income of Php4,340 which falls below the poverty threshold for an average family in rural Philippines. Part of a comprehensive resource assessment project in Lake Mainit is a socio- economic profiling and appraisal of the numerous intervention programs in fisheries management and livelihood development introduced into the lakeshore communities in an attempt to improve the ecological and socio-economic situation around the lake. The results of this assessment will provide the scientific basis for formulating a comprehensive fisheries management plan for Lake Mainit that shall, in turn, be integrated into the Lake Mainit Development Alliance (LMDA) development agenda to help restore Lake Mainit fisheries to sustainable levels by addressing issues on declining water quality, regulation of fishing effort, and decreasing fisher income. Keywords: Lake Mainit, socio-economics, management issues, intervention programs, LMDA. INTRODUCTION Lake Mainit is an ecologically important resource within two provincial jurisdictions in the Caraga Region, namely, Agusan del Norte and Surigao del Norte, bordered by eight municipalities that comprise the Lake Mainit Watershed (Fig. -
Typhoon Bopha (Pablo)
N MA019v2 ' N 0 ' Silago 3 0 ° 3 0 ° 1 0 Philippines 1 Totally Damaged Houses Partially Damaged Houses Number of houses Number of houses Sogod Loreto Loreto 1-25 2-100 717 376 Loreto Loreto 26-250 101-500 San Juan San Juan 251-1000 501-1000 1001-2000 1001-2000 2001-4000 2001-4000 Cagdianao Cagdianao 1 N ° N San Isidro 0 ° Dinagat 1 0 Dinagat San Isidro Philippines: 1 5 Dinagat (Surigao del Norte) Dinagat (Surigao 5 del Norte) Numancia 280 Typhoon Bopha Numancia Pilar Pilar Pilar Pilar (Pablo) - General 547 Surigao Dapa Surigao Dapa Luna General Totally and Partially Surigao Surigao Luna San San City Francisco City Francisco Dapa Dapa Damaged Housing in 1 208 3 4 6 6 Placer Placer Caraga Placer Placer 10 21 Bacuag Mainit Bacuag (as at 9th Dec 5am) Mainit Mainit 2 N 1 Mainit ' N 0 ' 3 0 ° Map shows totally and partially damaged 3 9 Claver ° 9 Claver housing in Davao region as of 9th Dec. 33 Bohol Sea Kitcharao Source is "NDRRMC sitrep, Effects of Bohol Sea Kitcharao 10 Typhoon "Pablo" (Bopha) 9th Dec 5am". 3 Province Madrid Storm track Madrid Region Lanuza Tubay Cortes ! Tubay Carmen Major settlements Carmen Cortes 513 2 127 21 Lanuza 10 Remedios T. Tandag Tandag City Tandag Remedios T. Tandag City Romualdez 3 Romualdez 15 N ° N 13 9 ° Bayabas 9 Buenavista Sibagat Buenavista Sibagat Bayabas Carmen Carmen Butuan 53 200 Butuan 127 Butuan 21 Butuan 3 City City Cagwait Cagwait 254 Prosperidad 12 17 Gingoog Buenavista 631 Gingoog Buenavista Marihatag Marihatag 43 1 38 19 San Las Nieves San Agustin Las Nieves Agustin 57 Prosperidad 56 2 4 0 10 -
Indigenous Religion, Institutions and Rituals of the Mamanwas of Caraga Region, Philippines
Asian Journal of Social Sciences, Arts and Humanities Vol. 1, No.1, 2013 INDIGENOUS RELIGION, INSTITUTIONS AND RITUALS OF THE MAMANWAS OF CARAGA REGION, PHILIPPINES Ramel D. Tomaquin College of Arts and Sciences Surigao del Sur State University Tandag City, Philippines Email: [email protected] ABSTRACT The Mamanwas, one of the IP communities of Caraga region. Said to be one of the original settlers of Caraga and considered the Negrito group of Mindanao. Only very few literatures and studies written about them. Despite of massive acculturation of other IP groups of the region such the Agusan-Surigao Manobos, the Mansaka/Mandaya, Banwaon, Higaanon and Talaandig. The Mamanwas still on the process of integration to Philippine body-politic. It is in this scenario they were able to retain indigenous religion, institutions and rituals. Thus the study was conducted. It covers on the following sites: Mt. Manganlo in Claver, Lake Mainit in Alegria both Surigao Del Norte, Hitaob in Tandag City, Lubcon and Burgus in Cortes and Sibahay in Lanuza of Surigao Del Sur respectively. The study used ethnographic method with strict adherence of the right of pre- informed consent in accordance with RA 8371 or Indigenous Peoples Right Act of 1997. It can be deduced from the paper that despite of socio- cultural changes of the IP’s of Caraga the Mamanwas were able to retain these practices but for how long? Moreover, socio-cultural change is slowly taking place in the Mamanwa social milieu. Preservation of these worldviews is wanting as a part of national heritage and for posterity. -
NDRRMC Update Progressl Report on the Effects of SLPA in CARAGA
REPUBLIC OF THE PHILIPPINES National Disaster Risk Reduction and Management Center, Camp Gen. Emilio Aguinaldo, Quezon City, Philippines NDRRMC UPDATE Progress Report on the Effects of Shallow Low Pressure Area (SLPA) in CARAGA Region Releasing Officer USEC BENITO T. RAMOS Executive Director, NDRRMC and Administrator, OCD DATE: 19 February 2011, 2:00 PM Sources: OCD – CARAGA, Agusan del Sur PIA, PNP and LGU I. SITUATION OVERVIEW Profile of the Incident • Due to Shallow Low Pressure Area (SLPA), CARAGA Region is experiencing cloudy skies but no rain since last night 18 February 2011. The following incidents were observed and monitored: AGUSAN DEL SUR • River systems in the Province of Agusan del Sur are now increasing in water level particularly in Gibong River in Prosperidad and Wawa River in Sibagat • Portion of National Highway in Bunawan, Agusan del Sur is flooded but still passable to heavy vehicles • Few houses in Los Arcos, Prosperidad, Agusan del Sur are still underwater. Road section in the same area is submerged with water but passable. • Pre-emptive evacuations were conducted in the municipalities of San Francisco (Brgys. 1 and 2) and Rosario (Brgys. Poblacion, Libuac and Cabanto). Evacuees are now housed at the Municipal Gym, Agusan del Sur National High School (San Francisco) and Municipal Training Center (Rosario) AGUSAN DEL NORTE • Flights of Cebu Pacific and Philippine Airlines in Butuan City resumed this morning. SURIGAO DEL SUR • Road section from San Vicente to Poblacion, Barobo, Surigao del Sur is now passable to all types of vehicles • Awa-Azpetia-lianga road incurred slip at the side portion with 26 meters length, 5 meters wide and average depth of 3 meters. -
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Indigenous Peoples Plan Project number: 41220-013 April 2020 PHI: Integrated Natural Resources and Environmental Management Project Subproject: Improvement of Mainit Communal Irrigation System, Bontoc, Mt. Province Prepared by the Municipality of Bontoc, Province of Mountain Province for the Department of Environment and Natural Resources and the Asian Development Bank. i CURRENCY EQUIVALENTS (as of 16 March 2020) Currency unit – peso (PhP) PhP1.00 = $0.01941 $1.00 = PhP 51.5175 ABBREVIATIONS ADB Asian Development Bank ADSDPP Ancestral Domain Sustainable Development and Protection Plan BLGU Barangay Local Government Unit BPMET Barangay Participatory Monitoring and Evaluation Team CADT certificate of ancestral domain titles CIS communal irrigation system COE council of elders DA Department of Agriculture DENR Department of Environment and Natural Resources FPIC free and prior informed consent ICC indigenous cultural communities INREMP Integrated Natural Resources and Environment Management Project IP indigenous people IPDF indigenous people’s development framework IPP indigenous peoples plan IPRA indigenous peoples rights act LGU Local Government Unit MLGU Municipal Local Government Unit MOA memorandum of agreement MPDO Municipal Planning and Development Office NCIP National Commission on Indigenous Peoples NPCO national project coordinating office O and M operation and maintenance PPIPs participatory project investment plans PMIC project management implementation consultants PMU project management unit POs peoples’ organizations PPCO Provincial Planning and Coordinating Officer RI rural infrastructure SB sangguniang bayan SPMU Sub-Project Management Unit ii This Indigenous Peoples Plan is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. -
Acto Firma Vª Comisión Mixta Hispano-Filipina
FIFTH JOINT COMMISSION SPAIN-PHILIPPINES ANNEXES ANNEX I - Spanish and Philippine Delegations ANNEX II - Evaluation of the Fourth Joint Commission ANNEX III - Projects and Programmes of the Fourth Joint Commission (2001-2005) ANNEX IV - Main actors of the Spain-Philippine Cooperation ANNEX V - Spanish NGOs in The Philippines during the Fourth Joint Commission ANNEX VI - General management and procedures for the implementation of the Fifth Joint Commission. ANNEX I Spanish and Philippine Delegations for the Fifth Joint Commission, Madrid, November 30 th Spanish Delegation Philippine Delegation Mr. Juan Pablo de Laiglesia Sr. Rolando Tungpalan General Secretary, AECI Executive Deputy Director, NEDA Excellency, Mr. Ignacio Sagaz Temprano Excellency Mr. Joseph D. Bernardo Ambassador of The Republic of The Ambassador of Spain in Manila Philippines in Madrid Mr. Ricardo Martínez Vázquez Mrs. Evangelina Lourdes M. Arroyo General Director of Cooperation with Africa, Director, Strategic Development, FIT-ED Asia and Eastern Europe, AECI Mr. José Eugenio Salarich Mr. Joselito A. Jimeno General Director of Foreign Policy for Director of the European Affairs Office, Asia and the Pacific, MAEC DFA Mrs. Cristina Díaz Fernández-Gil Mr. Marciano De Borja Deputy Director General, Cooperation with First Secretary of Embassy of The Subsaharan Africa and Asia, AECI Republic of The Philippines Mrs. Mercedes de Castro Ruiz Mrs. Pamela Quizón Directorate General of Cultural First Planning Counsellor, NEDA and Scientific Relations Mr. José Mª Taberné Abad General Coordinator of the Technical Cooperation Office, Manila Mrs. Carmen De Juana Velasco Technical Adviser, for Asia, AECI ANNEX I Philippines and Spanish Delegations for the Fifth Joint Commission, Madrid, November 30 th Philippine Delegation Spanish Delegation Mr. -
Limnology of Lake Wood: an Ancestral Lake of the Subanen Tribe
Philippine Journal of Science 150 (5): 1231-1243, October 2021 ISSN 0031 - 7683 Date Received: 14 Dec 2020 Limnology of Lake Wood: An Ancestral Lake of the Subanen Tribe Marjohn Y. Baludo1*, Rey Donne S. Papa3, and Francis S. Magbanua2 1Institute of Environmental Science and Meteorology; 2Institute of Biology University of the Philippines Diliman, Quezon City 1101 Philippines 3Department of Biological Sciences, College of Science; and Research Center for the Natural and Applied Sciences and the Graduate School University of Santo Tomas, Manila 1015 Philippines Relatively limited information exists on Lake Wood’s limnology and ecology, an ancestral lake of the Subanens. Here, we provide a limnological characterization of the lake – exploring its physical, chemical, and biological features. The data on lake morphometry were gathered using an echosounder; lower depth water samples were collected using a Niskin water sampler for physicochemical analyses while surface water samples were collected at five sampling sites for phosphate (PO4) analysis; and zooplankton samples were collected at several depths through vertical towing in March–April 2019. Lake Wood, located at 320 m above sea level, has an extensive surface area covering 7.38 km2 with a maximum depth of 85 m. Lake water comes from rainfall, small rivers, and groundwater and empties into the Dumanquilas Bay via its only outlet – the Biswangan River. Land use of the lake is predominantly cultivated land. Moreover, based on the trophic state index (TSI), the lake’s current trophic status is eutrophic. During the study periods, thermocline and oxycline formed at 15 m below the surface of the lake. -
Floral Assessment in Lake Mainit Watershed, Caraga Region, Mindanao Philippines
Annals of Studies in Science and Humanities Volume 1 Number 2 (2015) : 12{28 http://journal.carsu.edu.ph/ Online ISSN 02408-3631 Floral Assessment in Lake Mainit Watershed, Caraga Region, Mindanao Philippines Meljan T. Demetillo1,∗, Richie P. Lador2 and Romell A. Seronay1 1Department of Biology, Caraga State University, Butuan City, Philippines 2Environmental Science Division, Caraga State University, Butuan City, Philippines Received: January 4, 2016 Accepted: June 15, 2016 ABSTRACT Lake Mainit is one of the Key Biodiversity Areas (KBA) in the Philippines with unique biodiversity resources that are at risk due to forest degradation and conversion of forested land to agriculture, shifting cultivation, and small scale mining activities. Thus, it is the main concern of this research to identify and assess the endemic and endangered flora of Lake Mainit and its watershed. The survey revealed a total of 202 species of which 14threatened species, 52 endemic species and 57 economically important species. The floral diversity in Mainit wa- tershed area is currently facing variety of threats which need to be countered if conservation of biodiversity can be seriously considered. Among the threatened species were Toona calan- tas, Dracontemelon dao, Dipterocarpus validus, Shorea negrosensis, Shorea contorta, Shorea polysperma, and the Agathis philippinensis. Noteworthy is the discovery of Raflessia mixta, a new species of plant found in a secondary growth forest of Mainit Surigao del Norte. This species is also considered site endemic, rare, and threatened. Thus, the result of this study would serve as basis for the formulation of policies for the protection and conservation of these species before these plants become extinct and the formulation of the Lake Mainit Watershed Management Plan. -
Gastropod Fauna in Key Habitats Surrounding Lake Mainit, Philippines with Notes on Snail-Associated Diseases 1Joycelyn C
Gastropod fauna in key habitats surrounding Lake Mainit, Philippines with notes on snail-associated diseases 1Joycelyn C. Jumawan, 1Leonardo A. Estaño, 1Gemma H. Siega, 1Kariza A. Maghinay, 2Meriam M. Santillan, 1Jess H. Jumawan 1 Biology Department College of Arts and Sciences, Caraga State University; 2 College of Engineering and Information Technology, Caraga State University, Ampayon, Butuan City, Philippines. Corresponding author: J. C. Jumawan, [email protected] Abstract. Lake Mainit is the deepest lake in the Philippines. Nonetheless, cases of schistosomiasis were also reported in several communities surrounding the lake adding to concern to the tourism in the area. This gastropod survey was conducted in ten barangays surrounding Lake Mainit to provide an inventory of gastropods and their possible preference to habitats surrounding the lake. Collection of samples was done monthly from February to November 2014. A total of fifteen gastropod species from nine families were identified, with four species endemic to the country. Of these species, only one, Vivipara angularis, was utilized for food, and is collected abundantly in the lake. Other species were either considered agricultural pests (Ampullaria luzonica, Pomacea luzonica) while others were known vectors of zoonotic diseases such as Oncomelania hupensis quadrasi, Melanoides tuberculata, and Radix rubiginosa. Notably, known vectors of schistosomiasis were found in rice fields and creeks but not in the lakeshore study stations. This study is the first documentation of gastropods in five habitats surrounding Lake Mainit and will be helpful as baseline data for researches on snail-associated zoonotic diseases in this area. Key Words: schistosomiasis, zoonosis, diversity, Caraga region. Introduction. Lake Mainit is the fourth largest lake in the Philippines, and the deepest in the country (LMDA 2005). -
Large-Scale Active Fault Map of the Philippine Fault Based on Aerial Photograph Interpretation
活断層研究 39号 29〜37 2013 資料 Material 29 Active Fault Research, No. 39, P. 29~37, 2013 Large-scale active fault map of the Philippine fault based on aerial photograph interpretation Hiroyuki Tsutsumi*1 and Jeffrey S. Perez*2 Abstract The Philippine fault is a ~1250-km-long, left-lateral strike-slip fault extending NNW parallel to the Philippine archipelago. This fault has been very active in the past 200 years with several destructive earthquakes accompanied by surface rupture. However, there was no large-scale map of the Philippine fault, which is essential for mitigating seismic hazard from future earthquakes. We mapped the surface trace of the Philippine fault on 1:50000-scale topographic maps based mainly on interpretation of ~1:30000-scale aerial photographs. We then compiled these fault trace data on a Geographic Information System to produce the first digital active fault map of the Philippine fault. These 1:50000-scale active fault maps are available from the website of Philippine Institute of Volcanology and Seismology (PHIVOLCS). These maps reveal that there are notable along-strike variations in fault trace geometry and magnitudes of historical seismicity of the Philippine fault. The Philippine fault in central Luzon and Mindanao Islands are well segmented and produced large (M≥7) earthquakes. In contrast, the fault in Masbate and Leyte Islands are more continuous and produced only moderate earthquakes in the past 400 years. There are geomorphic and geodetic evidence of aseismic creeping on the Philippine fault in northern and central Leyte. These observations suggest that the Philippine fault may be comparable to the San Andreas fault in that both of the faults are composed of locked, transition and creeping segments as previously suggested.