The role of spatial and temporal descriptors for neotropical tadpole communities in southern Brazil

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Combining plant and bird data increases the accuracy of an Index of Biotic Integrity to assess conservation levels of tropical forest fragments

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

The impact of soybean expansion on mammal and bird, in the Balsas region, north Brasilian Cerrado

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Projeto urbanístico para o Vale do Rio Jahu (perímetro urbano do município de Jahu): projeto paisagístico

Em 1974 a Prefeitura Municipal de Jahu interessada na urbanização do vale do Rio Jahu no trecho urbano propôs a abertura de avenidas marginais, conforme previa o plano diretor. Os autores preocupados com as potencialidades de uso do vale, sugeriram que se afastasse as avenidas do rio e se desse a oportunidade da criação de um parque às margens do rio. Esse parque teria a função de integrar o rio à paisagem urbana, compatibilizando, ao mesmo tempo, os interesses sociais da população com as necessidades da conservação da natureza.

Tracking the fin trade: Genetic stock identification in western Atlantic scalloped hammerhead sharks Sphyrna lewini

Location or stock-specific landing data are necessary to improve management of shark stocks, especially those imperiled by overexploitation as a result of the international shark fin trade. In the current absence of catch monitoring directly at extraction sites, genetic stock identification of fins collected from major market supply chain endpoints offers an overlooked but potentially useful approach for tracing the fins back to their geographical, or stock of, origin. To demonstrate the feasibility of this approach, we used mitochondrial control region (mtCR) sequences to trace the broad geographical origin of 62 Hong Kong market-derived Sphyrna lewini fins. Of these fins 21% were derived from the western Atlantic, where this species is listed as 'Endangered' by the International Union for the Conservation of Nature (IUCN). We also show that S. lewini mtCR sequences are geographically segregated in the western Atlantic (overall ΦST = 0.74, n = 177 sharks), indicating that breeding females either remain close to, or home back to, their natal region for parturition. Mixed stock analysis simulations showed that it is possible to estimate the relative contributions of these mitochondrial stocks to fin mixtures in globally sourced trade hubs. These findings underscore the feasibility of using genetic stock identification to source market-derived shark fins to obtain essential and otherwise unavailable data on exploitation levels, and thus to productively inform stock assessment and management of S. lewini and potentially also of other fished shark species. © Inter-Research 2009.

Indicação para o uso da terra na bacia hidrográfica do rio salobra - serra da bodoquena, mato grosso do sul

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Estudos para implantação de reservas legais: uma nova perspectiva na conservação dos recursos naturais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Eficiência do flutriafol e do flutriafol + tiofanato metílico aplicados com gotas finas ou médias no controle da ferrugem asiática da soja

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Avaliação quantitativa do uso dos recursos hídricos em unidade de conservação e entorno: estudo de caso do Parque Estadual da Serra do Mar

Pós-graduação em Engenharia Civil e Ambiental - FEB

Importância de unidades de conservação: o caso da Floresta Estadual Navarro de Andrade (Rio Claro - SP)

One of the ways of Geography is the study of the relationship between man and space, so that the question of the preservation of the environment and yours attributes is increasingly standing out in society. The State Forest Edmundo Navarro de Andrade is a conservation of sustainable use, so with this category aims to reconcile nature conservation with sustainable use of a portion of its resources, and a place that has many direct and indirect benefits to the interconnected environment . Therefore, the object of study is the State Forest Edmundo Navarro de Andrade, highlighting its Public Use Area. This work has as main objective to measure the importance of the State Forest Edmundo Navarro de Andrade, in the view of visitors, and present some key aspects of the unit in relation to its attractions. Thus, we seek the appreciation of the history of the city of Rio Claro and qualities of the State Forest Edmundo Navarro de Andrade

Conscientizar para o bem-estar animal: posse responsável

The community awareness on responsible ownership associated with public policies is key to the promotion of animal welfare. Most cities have a large population of dogs and cats wandering causing serious health problems and abuse. This project aimed to guide and inform the population aimed at animal welfare with the simple and direct approach to issues related to responsible ownership, management, nature conservation and zoonoses. The methodology developed to approach the project in two modules: the I and II, along public and private Elementary and High Schools in Araçatuba. Module I (Mod.I) is basedon the use of puppet theater and musicals, considering the target audience children 3-10 years and the second module (Mod 2) consists of presentations of lectures by undergraduate and graduate course of Veterinary Medicine FMVA UNESP campus Araçatuba, being the target audience of High School teenagers. Data collection proceeded by questionnaires, with questions regarding the care and practices to pets. The results revealed that there is a lack of information about animal welfare practice.

The importance of a Biosphere Reserve of Atlantic Forest for the conservation of stream fauna

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Integrating species life-history traits and patterns of deforestation in amphibian conservation planning

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Bird diversity and abundance in forest fragments and Eucalyptus plantations around an Atlantic forest reserve, Brazil

Little of Brazil's remaining Atlantic forest is protected, so it is important to assess how well the region's wildlife can persist in areas/habitats outside reserves. We studied bird diversity and abundance during 546 point counts in the Sooretama/Linhares reserve, 200 point counts in 31 forest fragments (10-150 h), and 50 point counts in < 30-year-old Eucalyptus plantations, within 7 km of the reserve. Only eight bird species were recorded in Eucalyptus, and this impoverishment, as compared to some Eucalyptus plantations elsewhere in Brazil may be a result of intensive clearance of understory vegetation. Species diversity in forest fragments was significantly lower than in the reserve. Twelve, mostly non-forest or edge species, were significantly commoner in the fragments, but nineteen species were frequent in the reserve but rare or absent in forest fragments. These included two Pyrrhura parakeets, a Brotogeris parakeet, a trogon Trogon, a jacamar Galbula, woodpeckers Piculus and Campephilus, Myrmotherula antwrens, and Hemithraupus and Tachyphonus tanagers. Bird species richness at points in forest fragments did not decline with fragment size, distance from the reserve, or forest quality. However, forest in fragments was more heavily degraded than forest within the reserve and poor forest quality may be the cause of declines in some species. Whilst protection of forest within reserves is a priority, management of forest fragments may aid conservation of some threatened species.

Genetic conservation of Brazilian fishes - Present state and perspectives

Natural environments have been worldwide affected by the growing impact of anthropogenic actions that promote the reduction or the extinction of several vertebrate species. Aquatic ecosystems represent one of the most affected environments and many fish species and/or populations have been increasingly fragmented distributed due to habitat degradation, predatory fishing, introduction of exotic species, river sedimentation, deforestation, pollution, reduction of food resource, and construction of hydroelectric dams. Actually, more than 150 Brazilian fish species, including freshwater, estuary and coastal species, can be considered threatened. Information on the diversity, conservation biology and population analysis on threatened species or populations, with several DNA markers, can be extremely useful for the success of fish species-recovery and maintenance programs. Although DNA analysis in Neotropical fish species are just beginning, they tend to increase with the widespread attention to the use of molecular approaches to minimize problems related to the risk of extinction. The accumulation of information on biology and pattern of genetic variation of fish species, associated with ecological and demographic data, and also education and respect to the nature, constitutes a crucial task to develop efficient conservation strategies in order to preserve the genetic diversity in aquatic environments.