Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Ana Milstein"'
Publikováno v:
Acta Amazonica, Vol 26, Iss 3, Pp 185-208 (1996)
Dados sobre esforço e captura por espécie correspondentes à produção pesqueira desembarcada no porto de Santarém, no ano de 1993, foram submetidos a duas técnicas de análise multivariada: uma análise de fatores segundo o método de component
Externí odkaz:
https://doaj.org/article/ffee16b2f69c4f55a4943e16e88fcf20
Autor:
Ana Milstein
Publikováno v:
Brazilian Journal of Oceanography, Vol 28, Iss 2, Pp 65-78 (1979)
The vertical distribution of each developmental stage of Paracalanus crassirostris was studied in a shallow water station at Ubatuba, SP, Brazil (23º30'S-45º07'W). Samples were collected monthly at the surface, 2m and near bottom levels . Salinity,
Externí odkaz:
https://doaj.org/article/d519a7b52a484452af186155e5c0857b
Autor:
Ana Milstein
Publikováno v:
Brazilian Journal of Oceanography, Vol 34, Iss unico, Pp 13-21 (1986)
Environment-zooplankton relationships were analysed in Maldonado Bay (Uruguay), an estuarine area between the River Plate and the Atlantic Ocean. This was done through Principal Component Analysis. Most of the environment variability is accounted for
Externí odkaz:
https://doaj.org/article/aa761e43bed24e19a7b6ecd6dcf39395
Publikováno v:
Acta Limnologica Brasiliensia, Vol 28, Iss 0
Abstract Aim Examining whether small-scale tilapia cages have a potential influence on water abiotic parameters in a pond of a flow-through system. Methods Tilapia cages were installed near the pond water outlet. Samples for determination of abiotic
Externí odkaz:
https://doaj.org/article/df7e52ad3a9a43bd8e15907cb5d8152d
Autor:
Ana Milstein
Publikováno v:
Brazilian Journal of Oceanography, Vol 29, Iss 2, Pp 237-238 (1980)
The material analysed here is part of a collection made with a 91 van Dorn bottle in a 5 m depth station at Ubatuba - São Pauto, between June 1976 and May 1977. Two sets of general linear models were constructed, one for the winter months (June, Jul
Externí odkaz:
https://doaj.org/article/0e9ed743f28c459f93f6cc8e4e0b4c00
Autor:
Ana Milstein, Shmuel Sarig
Publikováno v:
CABI Compendium.
Israel is located in a semi-arid zone and has no major rivers or underground freshwater sources. In spite of the climatic constraints and water shortage, aquaculture is highly developed. Freshwater pond fish culture is practiced in the northern part
Autor:
Ana Milstein, Shmuel Sarig
Publikováno v:
CABI Compendium.
This datasheet on Reservoirs covers Identity, Overview, Impacts, Growout Systems, Further Information.
Autor:
A. Jiménez-Rodríguez, Laura Serrano, Ana Milstein, M. Medialdea, N. Mazuelos, M. J. Fernández-Rodríguez
Publikováno v:
Aquaculture. 495:484-495
Understanding the extent of management required by integrated multitrophic aquaculture (IMTA) is essential to foster sustainable aquaculture practices at a commercial scale. The aquaculture farm-wetland complex of Veta la Palma (SW Spain) is an examp
Publikováno v:
Marine pollution bulletin. 158
Attention on port waters is increasing since these economically important infrastructures are embedded in the coastal environment and their management needs to be considered in the monitoring programmes of coastal ecosystems. To implement the sustain
Publikováno v:
Regional Studies in Marine Science. 22:21-30
Sandy beaches and their resident communities are subjected to increasing impacts of human interventions and activities. Still, very little is known about the effects of hard engineering interventions on sandy beach ecosystems. This study analysed the