SABIIA - Sistema Aberto e Integrado de Informação em Agricultura (Sabiia)

Simulated conservative tracer as a proxy for S-metolachlor concentration predictions compared to POCIS measurements in Arcachon Bay

Galgani, Francois; Deidun, Alan; Liubartseva, Svitlana; Gauci, Adam; Doronzo, Bartholomeo; Brandini, Carlo; Gerigny, Olivia.

As part of the AMARE project, the main purpose of this report is to provide advice and practical guidance, for establishing programmes to monitor and assess the distribution and abundance of marine litter in MPAs. The present document build on relevant existing monitoring and assessment practices in the Mediterranean, such as the existing monitoring practices in UNEP/MAP and within the Marine Strategy Framework Directive. The proposed strategy (defining the sampling scheme, the environmental compartment to monitor and the protocols to be used) is also based on recommendations of the UN GESAMP report on monitoring marine litter (GESAMP, 2019). In addition, it is based on the experience of ongoing monitoring and assessment activities under various scientific...

Tipo: Text

Palavras-chave: Marine Litter; Mediterranean Sea; Marine protected areas; Monitoring.

Ano: 2019

URL: https://archimer.ifremer.fr/doc/00487/59840/62987.pdf

Surveillance écologique et halieutique du site électronucléaire de Paluel. Année 2007 - Rapport scientifique annuel

Fauvelle, Vincent; Belles, Angel; Budzinski, Helene; Mazzella, Nicolas; Plus, Martin.

The work presented here aims at comparing monitoring of S-metolachlor, the major pesticide in use in the Arcachon Bay (South West of France, transitional coastal area), by chemical analysis (monthly passive sampling) and contaminant dissipation modeling from sources (Mars-2D model). The global strategy consisted in i) identifying the major sources of S-metolachlor to the Bay, ii) monitoring these sources for 12 months, and iii) comparing modeled data in the Bay based on measured inputs, to chemical measurements made inside the Bay along with the 12-month source monitoring. Results first showed that the major S-metolachlor surface inputs to the Arcachon Bay are mainly from one single source. Modeled and measured data were in good agreement at 5 sites in the...

Tipo: Text

Palavras-chave: Passive sampling; POCIS; Mars-2D; Contaminant; Monitoring; Coastal area; Pesticides; S-metolachlor.

Ano: 2018

URL: https://archimer.ifremer.fr/doc/00445/55627/57334.pdf

La pollution chimique marine. Quelles politiques pour une protection durable de l'océan et des mers côtières ?

Lampert, Luis; Abernot, Chantal; Antajan, Elvire; Davoult, Dominique; Delpech, Jean-paul; Meirland, Antoine; Migne, Aline; Nogues, Loic.

Monitoring n°30 of the Paluel nuclear power plant takes into account studies conducted between March and September 2007. Impacts on hydrology, microbiology, phytoplankton, zooplankton, fisheries, intertidal phytobenthos and zoobenthos are reported. This power plant has been in operation for twenty four years.

Tipo: Text

Palavras-chave: Pelagos; Halieutique; Benthos; Surveillance; Centrale nucléaire Paluel; Pelagos; Fisheries; Benthos; Nuclear power plant; Monitoring; Paluel.

Ano: 2008

URL: http://archimer.ifremer.fr/doc/2008/rapport-5379.pdf

Surveillance écologique du site du Blayais, année 2003

Marchand, Michel.

The coastal marine environment presents some specificity compared to other aquatic environments: it is both the receiving end of pollution on land and the most biologically rich marine area, where are developing many uses (fisheries and aquaculture, salt production, tourism, thalassotherapy). The coastal zone is therefore vulnerable to chronic chemical pollution and its protection requires research, monitoring and regulation. A dual strategy can be put into place: a preventive approach to avoid placing on the market of toxic substances to humans and the environment, and a retrospective approach based on public policies for the protection and restoration of degraded aquatic environments.

Tipo: Text

Palavras-chave: Regulation; Monitoring; Research; Chemical pollution; Marine environment; Réglementation; Surveillance; Recherche; Pollution chimique; Milieu marin.

Ano: 2008

URL: http://archimer.ifremer.fr/doc/2008/publication-6374.pdf

Surveillance Ecologique du site du "Blayais" - année 2006

Quintin, Jean-yves.

Monotoring n° 26 of the BLAYAIS nuclear power plant takes into account studies conducted between March - April and November 2003. Physicochemistry, Hydrobiology, Bacteriology, Zooplankton, Bathymetry, are reported.

Tipo: Text

Palavras-chave: Bathymetry; Zooplancton; Microbiology; Hydrology; Physico chemistry; Pelagos; Monitoring; Gironde estuary; Nuclear power plant; Bathymétrie; Zooplancton; Microbiologie; Hydrologie; Physico chimie; Pelagos; Surveillance; Estuaire de la Gironde; Centrale nucléaire.

Ano: 2004

URL: http://archimer.ifremer.fr/doc/2004/rapport-5934.pdf

Seafloor instabilities and sediment deformation processes: the need for integrated, multi-disciplinary investigations

Quintin, Jean-yves; Castaing, Patrice; Jouanneau, Jean-marie; Oggian, Georges; Chaurial, Bernard; Gournier, Nathalie; Sautour, Benoît; Parra, René; Bachelet, Guy; Leconte, Michel.

Monitoring n° 29 of the BLAYAIS nuclear power plant takes into account studies conducted between April and November 2006. Physicochemistry, Bathymetry, Hydrobiology, Bacteriology, Zooplankton, Benthic macrofauna, are reported. [see summary p. 7 - 10 (in French)]

Tipo: Text

Palavras-chave: Benthic macrofauna; Zooplankton; Microbiology; Hydrology; Bathymetry; Physico chemistry; Pelagos; Monitoring; Gironde estuary; Nuclear power plant; Macrofaune benthique; Zooplancton; Microbiologie; Hydrologie; Bathymétrie; Physico chimie; Pelagos; Surveillance; Estuaire de la Gironde; Centrale nucléaire.

Ano: 2007

URL: http://archimer.ifremer.fr/doc/2007/rapport-2572.pdf

Vanneste, Maarten; Sultan, Nabil; Garziglia, Sebastien; Forsberg, Carl Fredrik; L'Heureux, Jean-sebastien.

In this paper, we present the current practice of investigations of seafloor instabilities and deformation processes, based on extensive research conducted over the last years, which sets the scene for future research activities in this field. The mapping of the continental margins and coastal areas with ever increasing resolution systematically reveals evidence of instabilities and deformation processes, both active and palaeo-features. In order to properly assess the hazards and risks related to these features, an integrated and multi-disciplinary approach is essential, but challenging. Such an approach consists of combining field data (geophysics, geology, sedimentology, geochemistry and geotechnical data) with numerical simulations constrained by...

Tipo: Text

Palavras-chave: Marine geotechnics; Slope stability; Sediment failures; Fluid flow; Shear strength; Marine geophysics; Monitoring; Excess pore pressure; Site investigations.

Ano: 2014

URL: http://archimer.ifremer.fr/doc/00173/28378/26692.pdf

Surveillance écologique et halieutique de l'environnement marin du site de la centrale de Penly (Manche est). Année 2003

Surveillance écologique et halieutique du site electronucleaire de Penly. Année 2004

Halgand, Daniel; Cochard, Marie-laure; Huet, Jerome; Lampert, Luis; Rumebe, Myriam.

Monitoring n°17, 2nd phase, of PENLY nuclear power - plant takes in account studies between March and September 2003. Hydrology, microbiology, phytoplankton, zooplankton and fishing are studied. This power-plant has been in operation for fourteen years,

Tipo: Text

Palavras-chave: Pélagos; Halieutique; Centrale nucléaire; Surveillance; Pelagos; Fishing; Nuclear power plant; Monitoring.

Ano: 2004

URL: http://archimer.ifremer.fr/doc/00079/19069/16664.pdf

Halgand, Daniel; Cochard, Marie-laure; Huet, Jérôme; Lampert, Luis; Dagault, Françoise.

Monitoring n° 18 of PENLY nuclear power - plant takes in account studies between March and September 2004. Hydrology, microbiology, phytoplankton, zooplankton and fishing are studied. his power-plant has been in opération for fifteen years.

Tipo: Text

Palavras-chave: Surveillance; Centrale nucléaire; Halieutique; Pélagos; Monitoring; Nuclear power plant; Fishing; Pelagos.

Ano: 2005

URL: http://archimer.ifremer.fr/doc/2005/rapport-1030.pdf

Acetylcholinesterase activity in copepods (Tigriopus brevicornis) from the Vilaine River estuary, France, as a biomarker of neurotoxic contaminants

Forget, Joelle; Beliaeff, Benoit; Bocquene, Gilles.

From April 1997 to June 1998, 14 measurements of acetylcholinesterase (AChE) enzymatic activity were performed with the copepod, Tigriopus brevicornis, collected at five stations in the Vilaine River estuary (South Brittany, France). Simultaneously, four chemical analyses of triazines and one analysis of total pesticides in water were undertaken. AChE activity levels in T brevicornis were compared to the levels measured at a reference site not exposed to effluents from Vilaine River. Results reveal significant differences between AChE activity levels depending on location of stations in the plume of the river with an increasing gradient of activity from the upstream to the downstream stations, thus indicating that neurotoxic contaminants are mainly brought...

Tipo: Text

Palavras-chave: Monitoring; Estuary; Pollution; Pesticides; Tigriopus brevicornis; Acetylcholinesterase activity.

Ano: 2003

URL: http://archimer.ifremer.fr/doc/2003/publication-737.pdf

A multivariate indicator to monitor changes in spatial patterns of age-structured fish populations

Petitgas, Pierre; Poulard, Jean-charles.

Quantitative analysis of the spatial patterns in age-structured fish populations provides a useful complement to stock assessment methods. The spatial distribution of an age-structured population is characterized by indicators for location, dispersion and aggregation, which are estimated from survey data. The times series of spatial indicators are organised in a 3D data structure with dimensions along indicators, age classes and years. Multi factor analysis (MFA) is applied to quantify the reproducibility in time of the multivariate structure between age classes and indicators. MFA computes the mean annual pattern over the age classes. The deviation around that pattern in each year is also quantified. A multivariate indicator that characterise the spatial...

Tipo: Text

Palavras-chave: Spatial distribution; Monitoring; CUSUM; Multi factor analysis.

Ano: 2009

URL: http://archimer.ifremer.fr/doc/2009/publication-6688.pdf

Traceability of animal protein byproducts in ruminants by multivariate analysis of isotope ratio mass spectrometry to prevent transmission of prion diseases

J. Venom. Anim. Toxins incl. Trop. Dis.

Ferreira Jr.,Rui Seabra; Silva,Daniela Alessandra Fossato da; Biscola,Natália Perussi; Sartori,Maria Márcia Pereira; Denadai,Juliana Célia; Jorge,André Mendes; Santos,Lucilene Delazari dos; Barraviera,Benedito.

Abstract Background: Ruminant feed containing animal byproduct proteins (ABPs) is prohibited in many countries due to its risk of transmitting prion diseases (PD). In most cases the entire herd is sacrificed, which causes great harm to the producer countries by preventing their exportation of ruminant derived-products. Methods: We used stable isotope ratio mass spectrometry (IRMS) of carbon (13C/12C) and nitrogen (15N/14N) to trace the animal protein in the blood of 15 buffaloes (Bubalus bubalis) divided into three experimental groups: 1 - received only vegetable protein (VP) during 117 days; 2 - received animal and vegetable protein (AVP); and 3 - received animal and vegetable protein with animal protein subsequently removed (AVPR). Groups 2 and 3...

A Linnaeus NGTM interactive key to the Lithocolletinae of North-West Europe aimed at accelerating the accumulation of reliable biodiversity data (Lepidoptera, Gracillariidae)

Palavras-chave: Prion diseases; Monitoring; Bovine spongiform; Encephalopathy; Stable isotopes.

Ano: 2019

URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992019000100312

Naturalis

Doorenweerd, C.; Haren, M.M. van; Schermer, M.; Pieterse, S.; Nieukerken, E.J. van.

We present an interactive key that is available online through any web browser without the need to install any additional software, making it an easily accessible tool for the larger public. The key can be found at http://identify.naturalis.nl/lithocolletinae. The key includes all 86 North-West European Lithocolletinae, a subfamily of smaller moths (“micro-moths”) that is commonly not treated in field guides. The user can input data on several external morphological character systems in addition to distribution, host plant and even characteristics of the larval feeding traces to reach an identification. We expect that this will enable more people to contribute with reliable observation data on this group of moths and alleviate the work-load of taxonomic...

Tipo: Article / Letter to the editor

Palavras-chave: Cameraria; Phyllonorycter; Macrosaccus; Triberta; Identification; Monitoring; Conservation; Biodiversity; Leafminers.

Ano: 2014

URL: http://www.repository.naturalis.nl/record/648110

Nível de dano econômico para formigas-cortadeiras em função do índice de produtividade florestal de eucaliptais em uma região de Mata Atlântica

Souza,A; Zanetti,R; Calegario,N.

The production and quality of eucalyptus plantations have been studied in areas with different densities of ant nests, being important to estimate losses caused by leaf-cutting ants. The effects of leaf-cutting ant on wood production in differents productivity sites were studied in eucalyptus plantations in the region of Atlantic Forest, Minas Gerais State, Brazil from 2003 to 2006. Data of plots of the continuous forest inventory and data of leaf-cutting ant monitoring in eucalyptus plantations were obtained. Each unitary increment in the area of Atta spp. nests per hectare reduced the wood production of the eucalyptus forest between 0.04 and 0.13 m³.ha-1, resulting in a level of economic damage for leaf-cutting ants between 13.4 and 39.2 m².ha-1, in this...

Evaluation of the sticky MosquiTRAP™ for detecting Aedes (Stegomyia) aegypti (L.) (Diptera: Culicidae) during the dry season in Belo Horizonte, Minas Gerais, Brazil

Palavras-chave: Atta; Site index; Monitoring.

Ano: 2011

URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000400012

Gama,Renata A.; Silva,Eric M.; Silva,Ivoneide M.; Resende,Marcelo C.; Eiras,Álvaro E..

MosquiTRAP™ is a sticky trap specifically designed to capture gravid females of Aedes aegypti (L.) and allows the identification of the mosquito in the field during the inspection of the trap. This study aims to compare this sticky trap to larval and ovitrap surveys for field monitoring of A. aegypti during the dry season. The study was conducted from March to June of 2003 in 20 blocks of the district of Itapoã, Belo Horizonte, MG. The traps were monitored every week while the larval survey was conducted on a monthly basis. The larval index: Premise Index (PI) and Breteau Index (BI) had equal values throughout the experiment (1.72 in the first two months and zero in the last two). The container index (CI) during the first two months was 0.09 and 0.1%,...

Haplotype identification within Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) corn and rice strains from Colombia

Palavras-chave: Monitoring; Dengue; Mosquito.

Ano: 2007

URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2007000200018

Salinas-Hernandez,H; Saldamando-Benjumea,CI.

The fall army worm Spodoptera frugiperda (Smith) is a migratory important pest of corn, sorghum, rice, grass and bermudagrass in North and South America. This species has diverged into two genetically differentiated but morphologically identical strains, "the rice" and "the corn". They have been analyzed by sequencing the genes cytochrome oxydase I, II and ITS1 from populations from the United States and Brazil. However, no such studies were performed in Colombia. In here, we identified 43 haplotypes by sequencing a fragment of the COI gene from 102 individuals, of which 40 had already been identified as the "corn" and "rice" strains or to their hybrids from Tolima, and the rest were collected from corn, cotton, sorghum, grass and rice fields in other...

Arthropod recolonization in the restoration of a semideciduous forest in southeastern Brazil

Palavras-chave: Genetic differentiation; Host plant; Monitoring.

Ano: 2011

URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-566X2011000400002

Pais,Mara P; Varanda,Elenice M.

The use of arthropods for monitoring habitat changes has grown widely in the last decades. In Brazil, however, most of the studies in restored areas have involved only vegetation changes. The present study aimed at investigating recolonization patterns of epigeic arthropods in recently restored sites of semideciduous forests in southeastern Brazil. We compared the community structure of adjoining sites 5, 17, 29 and 36 months old with that at a nearby forest remnant (reference site). We also determined the most abundant species and looked for ecological indicator species of each site age. Arthropods were sampled using pitfall traps, and their assemblages were described and compared with multi- and univariate statistical methods. Species abundance and...