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Diversidade E Dinâmica De Microcrustáceos Em Áreas Úmidas Intermitentes
Universidade Federal do Rio Grande Instituto de Ciências Biológicas Pós-graduação em Biologia de Ambientes Aquáticos Continentais Diversidade e dinâmica de microcrustáceos em áreas úmidas intermitentes Maiby Glorize da Silva Bandeira Orientadora: Profa. Dra. Edélti F. Albertoni Coorientador: Prof. Dr. Luiz U. Hepp Rio Grande 2020 Universidade Federal do Rio Grande Instituto de Ciências Biológicas Pós-graduação em Biologia de Ambientes Aquáticos Continentais Diversidade e dinâmica de microcrustáceos em áreas úmidas intermitentes Aluna: Maiby Glorize da Silva Bandeira Orientadora: Profa. Dra. Edélti F. Albertoni Coorientador: Prof. Dr. Luiz U. Hepp Tese apresentada ao Programa de Pós- graduação em Biologia de Ambientes Aquáticos Continentais como requisito parcial para a obtenção do título de Doutora em Biologia de Ambientes Aquáticos Continentais. Rio Grande 2020 Dedico ao meu querido Andirobal (Monte Alegre-PA) Cujos moradores são a minha motivação diária Eles me mantém focada nos meus objetivos E me fazem ser mais persistente com os meus sonhos Que de certa forma são deles também. AGRADECIMENTOS Primeiramente a Deus que nunca desiste de mim. Segundo, à queridíssima profª. Edélti Albertoni que desde o meu primeiro email (no início de 2016), me aceitou e permitiu que eu realizasse mais um grande sonho na minha vida. Nunca terei palavras para expressar o carinho que ela, o prof. Cleber, a Manu e o Leandro tiveram comigo quando cheguei ao tenebroso frio do Sul. A Edélti não foi só uma orientadora, também foi mãe, amiga, conselheira e sempre nos acolheu com muito carinho, seja no laboratório ou no aconchego do seu lar. Sempre me apoiou nas minhas decisões, nas desilusões, nas conquistas, e soube me frear quando achou necessário. -
Philippine Species of Mesocyclops (Crustacea: Copepoda) As a Biological Control Agent of Aedes Aegypti (Linnaeus)
Philippine Species of Mesocyclops (Crustacea: Copepoda) as a Biological Control Agent of Aedes aegypti (Linnaeus) Cecilia Mejica Panogadia-Reyes*#, Estrella Irlandez Cruz** and Soledad Lopez Bautista*** *Department of Biology, Emilio Aguinaldo College, Ermita, Manila, MM, Philippines **Research Institute for Tropical Medicine, Alabang, Muntinlupa, MM, Philippines ***Department of Medical Technology, Emilio Aguinaldo College, Ermita, Manila, MM, Philippines Abstract The predatory capacity of two local populations of Mesocyclops aspericornis (Daday) and Mesocyclops ogunnus species were evaluated, for the first time in the Philippines, as a biological control agent for Aedes aegypti (L) mosquitoes. Under laboratory conditions, Mesocyclops attacked the mosquito first instar larvae by the tail, side and head. The mean of first instar larvae consumed by M. aspericornis and M. ogunnus were 23.96 and 15.00, respectively. An analysis of the variance showed that there was a highly significant difference between the mean number of first instar mosquito larvae consumed by M. aspericornis and by M. ogunnus, which indicated that the former is a more efficient predator of dengue mosquito larvae. The results of the small-scale field trials showed that the mean number of surviving larvae in experimental drums was 63.10 and in control drums was 202.95. The Student t-test of means indicated that there was a significant difference between the mean number of surviving larvae in the drums with and without M. aspericornis. The findings indicated that M. aspericornis females were good biological control agents, for they destroyed/consumed about two-thirds of the wild dengue mosquito larvae population. Keywords: Mesocyclops aspericornis, Mesocyclops ogunnus, biological control agent, Aedes aegypti, Aedes albopictus, Philippines. -
United Nations Development Programme Country: Haiti PROJECT DOCUMENT
United Nations Development Programme Country: Haiti PROJECT DOCUMENT Project Title: Increasing resilience of ecosystems and vulnerable communities to CC and anthropic threats through a ridge to reef approach to BD conservation and watershed management ISF Outcome: 2.2: environmental vulnerability reduced and ecological potential developed for the sustainable management of natural and energy resources based on a decentralised territorial approach UNDP Strategic Plan Environment and Sustainable Development Primary Outcome: 3: mechanisms for climate change adaptation are in place Expected CP Outcomes: See ISF outcome Expected CPAP Output (s) 1. Priority watersheds have increased forest cover 2. National policies and plans for environmental and natural resource management integrating a budgeted action plan are validated 3. Climate change adaptation mechanisms are put in place. Executing Entity/Implementing Partner: Ministry of Environment Implementing Entity/Responsible Partners: United Nations Development Programme Brief Description This project will deliver help to reduce the vulnerability of poor people in Haiti to the effects of climate change, while at the same time conserving threatened coastal and marine biodiversity. Investments in climate- proofed and socially-sustainable BD conservation strategies, within the context of the National Protected Areas System (NPAS), will enable coastal and marine ecosystems to continue to generate Ecosystem-Based Adaptation (EBA) services; while additional investment of adaptation funds in the watersheds -
The Planktonic Protist Interactome: Where Do We Stand After a Century of Research?
bioRxiv preprint doi: https://doi.org/10.1101/587352; this version posted May 2, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Bjorbækmo et al., 23.03.2019 – preprint copy - BioRxiv The planktonic protist interactome: where do we stand after a century of research? Marit F. Markussen Bjorbækmo1*, Andreas Evenstad1* and Line Lieblein Røsæg1*, Anders K. Krabberød1**, and Ramiro Logares2,1** 1 University of Oslo, Department of Biosciences, Section for Genetics and Evolutionary Biology (Evogene), Blindernv. 31, N- 0316 Oslo, Norway 2 Institut de Ciències del Mar (CSIC), Passeig Marítim de la Barceloneta, 37-49, ES-08003, Barcelona, Catalonia, Spain * The three authors contributed equally ** Corresponding authors: Ramiro Logares: Institute of Marine Sciences (ICM-CSIC), Passeig Marítim de la Barceloneta 37-49, 08003, Barcelona, Catalonia, Spain. Phone: 34-93-2309500; Fax: 34-93-2309555. [email protected] Anders K. Krabberød: University of Oslo, Department of Biosciences, Section for Genetics and Evolutionary Biology (Evogene), Blindernv. 31, N-0316 Oslo, Norway. Phone +47 22845986, Fax: +47 22854726. [email protected] Abstract Microbial interactions are crucial for Earth ecosystem function, yet our knowledge about them is limited and has so far mainly existed as scattered records. Here, we have surveyed the literature involving planktonic protist interactions and gathered the information in a manually curated Protist Interaction DAtabase (PIDA). In total, we have registered ~2,500 ecological interactions from ~500 publications, spanning the last 150 years. -
November Southwest Climate Outlook Tweet Nov 2018 SW Climate Outlook
1 Contributors November Southwest Climate Outlook Ben McMahan Precipitation and Temperature: October was relatively wet and cool across the Southwest. Precipitation ranged from SWCO Editor; Assistant Research Scientist average to much-above average in New Mexico and from above average to much-above average in Arizona (Fig. 1a). (CLIMAS, Institute of the Environment) Temperatures were much cooler than normal, ranging from below average to average in Arizona and from below to Mike Crimmins above average in New Mexico (Fig. 1b). Year-to-date precipitation is highly variable across the region, ranging from UA Extension Specialist record driest in the drought-stricken Four Corners region to much-above average in parts of southern Arizona impacted Dave Dubois by heavy tropical storm precipitation (Fig. 2a). Year-to-date temperatures show much less variability, generally much- New Mexico State Climatologist above average to record warmest throughout the region (Fig. 2b). Gregg Garfin Founding Editor and Deputy Director of Drought: The Nov. 13 U.S. Drought Monitor (USDM) highlights the presence of drought across the entire Southwest, Outreach, Institute of the Environment with persistent and severe drought conditions in the Four Corners region (Fig. 3). The USDM reveals the challenge Nancy J. Selover of mapping different timescales and intensities of drought in the Southwest on a weekly basis. In a region already Arizona State Climatologist characterized by dry conditions, where accumulated precipitation deficits may build over seasons and years, and where Betsy Woodhouse the timing and intensity of precipitation may have a bigger effect than short-term or seasonal totals, these drought Institute of the Environment characterizations can struggle to capture all of these inputs. -
Check List 15 (5): 951–963
15 5 ANNOTATED LIST OF SPECIES Check List 15 (5): 951–963 https://doi.org/10.15560/15.5.951 Dinoflagellates in tropical estuarine waters from the Maraú River, Camamu Bay, northeastern Brazil Caio Ceza da Silva Nunes1, Sylvia Maria Moreira Susini-Ribeiro1, 2, Kaoli Pereira Cavalcante3 1 Mestrado em Sistemas Aquáticos Tropicais, Universidade Estadual de Santa Cruz, Rodovia Jorge Amado, km 16, Salobrinho, 45662090 Ilhéus, BA, Brazil. 2 Universidade Estadual de Santa Cruz, Rodovia Jorge Amado, km 16, Salobrinho, 45662090 Ilhéus, BA, Brazil. 3 Universidade Estadual Vale do Acaraú, Avenida da Universidade, 850, Campus da Betânia, Betânia, 62040370, Sobral, CE, Brazil. Corresponding author: Caio Ceza da Silva Nunes, [email protected] Abstract Dinoflagellates display great diversity in tropical regions and play an important role in the complex microbial food webs of marine and brackish environments. The goal of this study is to identify planktonic dinoflagellates and their distribution in the estuary of the Maraú River, Camamu Bay, state of Bahia, in a region with increasing use of shellfish farming. Samples were carried out monthly from August 2006 to July 2007 at four stations along the estuary. Plankton was sampled with a 20 μm mesh net. We identified 20 dinoflagellate species. The greatest species richness was ob- served in the genera Protoperidinium (five spp.), Tripos (four spp.), and Prorocentrum (three spp.). Based on literature, six species were classified as potentially harmful: Akashiwo sanguinea, Dinophysis caudata, Gonyaulax spinifera, Prorocentrum micans, Scrippsiella cf. acuminata, and Tripos furca. Protoperidinium venustum was recorded for the first time in coastal waters of Bahia. Keywords Brackish water, Dinophyta, distribution, potentially harmful species, taxonomy. -
Protocols for Monitoring Harmful Algal Blooms for Sustainable Aquaculture and Coastal Fisheries in Chile (Supplement Data)
Protocols for monitoring Harmful Algal Blooms for sustainable aquaculture and coastal fisheries in Chile (Supplement data) Provided by Kyoko Yarimizu, et al. Table S1. Phytoplankton Naming Dictionary: This dictionary was constructed from the species observed in Chilean coast water in the past combined with the IOC list. Each name was verified with the list provided by IFOP and online dictionaries, AlgaeBase (https://www.algaebase.org/) and WoRMS (http://www.marinespecies.org/). The list is subjected to be updated. Phylum Class Order Family Genus Species Ochrophyta Bacillariophyceae Achnanthales Achnanthaceae Achnanthes Achnanthes longipes Bacillariophyta Coscinodiscophyceae Coscinodiscales Heliopeltaceae Actinoptychus Actinoptychus spp. Dinoflagellata Dinophyceae Gymnodiniales Gymnodiniaceae Akashiwo Akashiwo sanguinea Dinoflagellata Dinophyceae Gymnodiniales Gymnodiniaceae Amphidinium Amphidinium spp. Ochrophyta Bacillariophyceae Naviculales Amphipleuraceae Amphiprora Amphiprora spp. Bacillariophyta Bacillariophyceae Thalassiophysales Catenulaceae Amphora Amphora spp. Cyanobacteria Cyanophyceae Nostocales Aphanizomenonaceae Anabaenopsis Anabaenopsis milleri Cyanobacteria Cyanophyceae Oscillatoriales Coleofasciculaceae Anagnostidinema Anagnostidinema amphibium Anagnostidinema Cyanobacteria Cyanophyceae Oscillatoriales Coleofasciculaceae Anagnostidinema lemmermannii Cyanobacteria Cyanophyceae Oscillatoriales Microcoleaceae Annamia Annamia toxica Cyanobacteria Cyanophyceae Nostocales Aphanizomenonaceae Aphanizomenon Aphanizomenon flos-aquae -
Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific Ab Sins Nicholas S
Louisiana State University LSU Digital Commons LSU Master's Theses Graduate School March 2019 Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific aB sins Nicholas S. Grondin Louisiana State University, [email protected] Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_theses Part of the Climate Commons, Meteorology Commons, and the Physical and Environmental Geography Commons Recommended Citation Grondin, Nicholas S., "Climatology, Variability, and Return Periods of Tropical Cyclone Strikes in the Northeastern and Central Pacific asinB s" (2019). LSU Master's Theses. 4864. https://digitalcommons.lsu.edu/gradschool_theses/4864 This Thesis is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Master's Theses by an authorized graduate school editor of LSU Digital Commons. For more information, please contact [email protected]. CLIMATOLOGY, VARIABILITY, AND RETURN PERIODS OF TROPICAL CYCLONE STRIKES IN THE NORTHEASTERN AND CENTRAL PACIFIC BASINS A Thesis Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Master of Science in The Department of Geography and Anthropology by Nicholas S. Grondin B.S. Meteorology, University of South Alabama, 2016 May 2019 Dedication This thesis is dedicated to my family, especially mom, Mim and Pop, for their love and encouragement every step of the way. This thesis is dedicated to my friends and fraternity brothers, especially Dillon, Sarah, Clay, and Courtney, for their friendship and support. This thesis is dedicated to all of my teachers and college professors, especially Mrs. -
Spongeweed-Synthesized Silver Nanoparticles Are Highly Effective
Environ Sci Pollut Res (2016) 23:16671–16685 DOI 10.1007/s11356-016-6832-9 RESEARCH ARTICLE Eco-friendly drugs from the marine environment: spongeweed-synthesized silver nanoparticles are highly effective on Plasmodium falciparum and its vector Anopheles stephensi, with little non-target effects on predatory copepods Kadarkarai Murugan1,2 & Chellasamy Panneerselvam3 & Jayapal Subramaniam1 & Pari Madhiyazhagan1 & Jiang-Shiou Hwang4 & Lan Wang5 & Devakumar Dinesh1 & Udaiyan Suresh1 & Mathath Roni1 & Akon Higuchi6 & Marcello Nicoletti7 & Giovanni Benelli8,9 Received: 13 April 2016 /Accepted: 4 May 2016 /Published online: 16 May 2016 # Springer-Verlag Berlin Heidelberg 2016 Abstract Mosquitoes act as vectors of devastating pathogens (EDX), and X-ray diffraction (XRD). In mosquitocidal assays, and parasites, representing a key threat for millions of humans the 50 % lethal concentration (LC50)ofC. tomentosum extract and animals worldwide. The control of mosquito-borne dis- against Anopheles stephensi ranged from 255.1 (larva I) to eases is facing a number of crucial challenges, including the 487.1 ppm (pupa). LC50 of C. tomentosum-synthesized emergence of artemisinin and chloroquine resistance in AgNP ranged from 18.1 (larva I) to 40.7 ppm (pupa). In lab- Plasmodium parasites, as well as the presence of mosquito oratory, the predation efficiency of Mesocyclops aspericornis vectors resistant to synthetic and microbial pesticides. copepods against A. stephensi larvae was 81, 65, 17, and 9 % Therefore, eco-friendly tools are urgently required. Here, a (I, II, III, and IV instar, respectively). In AgNP contaminated synergic approach relying to nanotechnologies and biological environment, predation was not affected; 83, 66, 19, and 11 % control strategies is proposed. -
Cabo Pulmo National Park (Baja California Sur, Mexico)
NAWPA COMMITTEE MARINE WILDERNESS & PROTECTED AREAS WORKING GROUP CASE STUDY OF MPA ESTABLISHMENT – CABO PULMO NATIONAL PARK (BAJA CALIFORNIA SUR, MEXICO) KEY MESSAGE Cabo Pulmo, example of coordinated local and government stewardship, outstanding demonstration site of how a marine protected area contributes to the recovery of fish biomass BENEFITS • The MPA protects the northern-most coral reef formation of the eastern Pacific Ocean. • The MPA harness the efforts of government and community to conserve 7,111 hectares of coral reef. • Outstanding example of how a marine reserve contributes to an increase of fish biomass. • Local community changed from fisheries to ecotourism as main economic activity. • International recognition as a UNESCO World Heritage Site (2005) and Ramsar Site (2008). CRITICAL STEPS • Local fishers began to see a dramatic decrease in their captures and adult fish sizes. • Working with the local community, the Federal Government declares the area National Park in 1995. • Local community together with NGOs and Federal Government develops ecotourism activities. • The Cabo Pulmo National Park Management Plan was published in the Official Gazette (Diario Oficial de la Federación) in 2009. LESSONS LEARNED Cabo Pulmo is an example and demonstration of how communities after having realized that fisheries resources are limited, organize themselves and switch from one economic activity (fisheries) to other (ecotourism) successfully. Furthermore, it shows how this organization harnessed different stakeholders into action to promote and help de Government to formalize the creation of the Marine Protected Area. FACT SHEET CABO PULMO NATIONAL PARK, BAJA CALIFORNIA SUR, MEXICO Name: Cabo Pulmo National Park Location: East coast of Los Cabos Municipality, in the state of Baja California Sur, Mexico Size: 7,111 hectares Year Established: 1995 Purpose: To conserve the coral reef, turtles, oceanographic and ecological processes, fish species of commercial importance. -
Biodiversity Conservation in Mexico Achievements and Challenges from the Perspective of Civil Society (1995–2017)
BIODIVERSITY CONSERVATION IN MEXICO ACHIEVEMENTS AND CHALLENGES FROM THE PERSPECTIVE OF CIVIL SOCIETY (1995–2017) EDITORS Manuel Llano and Humberto Fernández Biodiversity Conservation in Mexico Achievements and Challenges from the Perspective of Civil Society (1995–2017) Santiago Gibert Isern Gibert Santiago 4 S.C Natural, Vallejo/Dimensión Zentella Mariana Table of contents 1 PROLOGUE 3 CONTRIBUTORS 5 INTRODUCTION 11 Chapter 1. Global Context and International Agreements 17 Chapter 2. Ecological Zoning Plans 23 Chapter 3. Environmental Impact Assessments 29 Chapter 4. Water Reserves and Environmental Flow 37 Chapter 5. Forestry Policy 47 Chapter 6. Wildlife Management 55 Chapter 7. Nature Tourism 61 Chapter 8. Marine Replenishment Zones 69 Chapter 9. Natural Protected Areas 77 Chapter 10. Conservation and Restoration of Mexican Islands 83 Chapter 11. Federal Maritime Land Zone and Coastal Environments 89 Chapter 12. Conservation Finance 99 CONCLUSIONS 105 Acronyms 106 Bibliography 110 Photography Captions Translator’s note: All acronyms refer to the corresponding terms and titles in Spanish, unless an officially recognized equivalent exists in English, in which case, the latter is used. 6 Prologue The loss of biological diversity caused by anthropogenic factors irreversibly upsets all forms of life on this planet, including the human race. Halting the trend of environmental degradation is one of the biggest challenges that societies across the globe face in the 21st century. As social actors and civil society organizations dedicated to secur- ing the future of Mexico’s natural heritage, our deep concern for this fact led us to reflect on the fundamental aspects of this loss, which is dra- matically shrinking the natural wealth that is vital to our development and survival. -
Oct 31, 2018 Weather Update Market Alerts
Oct 31, 2018 Weather Update A strong high pressure system building out west brings offshore flow and above average temperatures to Central California through the week. An exiting low to the south brings slight cooling from northern Mexico and to the southwestern desert regions along with strong winds to Southern California. Central Mexico will see mostly dry conditions and seasonably warm temperatures into next week. A frontal system moves into northern Florida late this week with rain and cooler temperatures into the weekend. A couple of stronger systems look to follow early next week. Market Alerts Apples: The smaller size fruit in all varieties is extremely limited as suppliers are not risking opening up controlled atmosphere rooms to run bins in order to cover orders. Subbing into larger sizes will be the theme this year. Bell Peppers (Eastern): Supplies continues to be tight. Berries (Blackberries): Supplies are still limited due to the storms in Mexico last week. Availability is better in Texas than California. We are seeing split markets. Cucumbers (Eastern): Supplies are improving with Florida picking up production. Potatoes: Transportation starting to tighten up as we enter the Thanksgiving holiday pull. Potatoes (colored): Transportation starting to tighten up as we enter the Holiday Season. This will continue through the New Year. PRO*ACT is a National Network of Local Distributors PROACTUSA.com The Source - Oct 31, 2018 | Page 1 The SourceOct 31, 2018 A Peek at Peak Seasons Potatoes (colored): We are just starting to enter peak season Squash (Eastern): Squash is coming into peak availability. Transitions & Temperatures Bell Peppers (Eastern): Florida Truckin’ Along is starting very light supplies California trucks remain adequate with rates remaining steady.