Search results

1

The occurrence of Pinnipedia in region of Mirnyj and Leningradskaja Stations (East Antarctic) in summer of1978-1979

100%

Starck W., Starck W.

Polish Polar Research

|

1980

|

vol. 1

|

issue 2-3

2

Distribution of Euphausia frigida, Euphausia crystallorophias, Euphausia triacantha and Thysanoessa macrura in the southern part of Drake Passage and in the Bransfield Strait during the 1983—1984 austral summer (BIOMASS-SIBEX)

100%

Kittel W., Witek Z., Czykieta H., Kittel W., Witek Z., Czykieta H.

Polish Polar Research

|

1985

|

vol. 6

|

issue 1-2

3

Planktonie Ostracoda in Croker Passage (Antarctic Peninsula) during two austral seasons: summer 1985/1986 and winter 1989

100%

Błachowiak-Samołyk K., Żmijewska M. I., Błachowiak-Samołyk K., Żmijewska M. I.

Polish Polar Research

|

1997

|

vol. 18

|

issue 2

4

Phytoplankton Diversity and Abundance in Relation to Physico-chemical Parameters of Ifewara Reservoir, Southwestern Nigeria

100%

Hameed I. O., Adeniyi I. F., Adesakin T. A., Aduwo A. I.

World News of Natural Sciences

|

2019

|

vol. 24

250-267

EN

The phytoplankton abundance and physico-chemical parameters of Ifewara Reservoir, Southwestern Nigeria was studied for four months (February to December, 2015). Four sampling stations (designated Stations 1-4) were established along the horizontal axis of the reservoir - from inflow region to the dam site end. At each station, net plankton samples were collected by sieving 30 litres of water through a plankton net of 50 µm mesh size into 30 ml concentrate volume. These were then preserved in 5% formalin solution and later treated with Lugol’s solution and reduced to 3 ml for microscope observation. The results of the physico-chemical parameters showed that some were above recommended limits of the National Environmental Standards and Regulations Enforcement Agencies (NESREA) for drinking water and aquatic life. Sixty-nine (69) species of phytoplankton were recorded from the four investigated sampling stations. The abundance of phytoplankton was in the following order; Bacillariophyceae (90.84%) > Chlorophyceae (44.67%) > Cyanophyceae (10.69%) > Charophyceae (0.31%) > Euglenophyceae (0.12%) > Dinophyceae (0.06%) > Chrysophyceae (0.03%). The most abundant phytoplankton species was Fragilaria aceania, accounting for 74.28% of the total, followed by Cosmarium quadrum (13.04%), Rhizoclonium hieroglyphicum (11.97%) and Oscillatoria tenuis (8.03%). With regard to the horizontal pattern of variation along the reservoir, the highest phytoplankton abundance was recorded at the inflow basin and the lowest abundance at the dam site. Almost all the phytoplankton groups also had their highest mean abundance during the rainy season rather then during the dry season.

5

Macromycetes of the South Shetland Islands (Antarctica)

88%

Gumińska B., Heinrich Z., Olech M., Gumińska B., Heinrich Z., Olech M.

Polish Polar Research

|

1994

|

vol. 15

|

issue 3-4

6

Lichenicolous fungi from Spitsbergen

88%

Alstrup V., Olech M., Alstrup V., Olech M.

Polish Polar Research

|

1993

|

vol. 14

|

issue 1

7

Seabird observations in the southern Drake Passage and the Bransfield Strait (BIOMASS-FIBEX programme) in February—March 1981

88%

Starck W., Wyrzykowski R., Starck W., Wyrzykowski R.

Polish Polar Research

|

1982

|

vol. 3

|

issue 3-4

8

Phytoplankton composition and biomass distribution in the southern Drake Passage, the Bransfield Strait and the adjacent waters of the Weddell Sea in December 1983 — January1984 (BIOMASS -SIBEX)

88%

Kopczyńska E. E., Ligowski R., Kopczyńska E. E., Ligowski R.

Polish Polar Research

|

1985

|

vol. 6

|

issue 1-2

9

Observations on the ichthyofauna distribution in the regions of the Scotia Sea and Antarctic Peninsula

88%

Skóra K. E., Sosiński J., Skóra K. E., Sosiński J.

|

issue 1-4

10

Phytoplankton abundance and distribiution in the southern Drake Passage and the Bransfield Strait in February—March 1981 (BIOMASS-FIBEX)

88%

Kopczyńska E. E., Ligowski R., Kopczyńska E. E., Ligowski R.

Polish Polar Research

|

1982

|

vol. 3

|

issue 3-4

11

Notes on species of Lecanora (lichenized Ascomycotina) from the Antarctic

88%

Śliwa L., Olech M., Śliwa L., Olech M.

Polish Polar Research

|

2002

|

vol. 23

|

issue 2

12

Globodera artemisiae (Eroshenko et Kazachenko, 1972) (Nematoda: Heteroderidae) from Poland

88%

Dobosz R., Obrępalska-Stęplowska A., Kornobis S.

Journal of Plant Protection Research

|

2006

|

vol. 46

|

issue 4

13

NOWE STANOWISKO DIPLOSCHISTES MUSCORUM (Scop.) R. Sant. na NIZINIE WIELKOPOLSKO-KUJAWSKIEJ

87%

Zarabska–Bożejewicz D.

Badania Fizjograficzne Seria B - Botanika

|

2017

|

vol. 65

129-135

EN

Diploschistes muscorum (Scop.) R. Sant. has been found in the southern part of the Wielkopolsko-Kujawska Lowland. So far, in western and central Poland the species has been reported in few localities.

14

Molecular Analysis of Sorbus Sp. from the Pieniny Mts. and its Relation to other Sorbus Species

75%

Dłużewska J., Ślesak I., Kruk J.

Acta Biologica Cracoviensia s. Botanica

|

2013

|

vol. 55

|

issue 1

15

Distribution of Macro Debris in Savu Sea Marine National Park (Kupang, Rote, and Ndana Beaches), East Nusa Tenggara, Indonesia

75%

Purba N. P., Ihsan Y. N., Faizal I., Handyman D. I. W., Widiastuti K. S., Mulyani P. G., Tefa M. F., Hilmi M.

|

vol. 21

64-76

EN

Marine debris has emerged as a global issue that poses risk to environment systems. This study aimed to investigate the distribution of marine debris in Savu Sea Marine National Park, particularly in Kupang City, Rote Island, and Ndana Island (which are transboundary islands in the Australian and the Indian Ocean). Six beaches were assessed on this study, which comprised of total 12 transects. Debris collected from sampling sites weighed 52.14 kg, with abundance 4.447 ± 1.131 kg/m2 and 215.417 ± 35.609 item/m2. Most debris pieces were accumulated on high tide line and the area that many residents passed through. In terms of type, food wrapper and plastic bag dominated the debris composition due to their occurrence in every transect. It is strongly suggested that beached debris in Kupang and Rote was sourced from the population activities, whereas in Ndana was transported from other places via ocean currents.

16

Amount and Distribution of Micro-Defects in Solidified 2219 Al Alloy Ingots: a Metallographic Investigation

75%

Liu Y., Huang Y., Xiao Z., Liu Y., Huang Y., Xiao Z.

Archives of Metallurgy and Materials

|

2019

|

vol. 64

|

issue 4

17

Spatio-temporal risk assessment models for Lobesia botrana in uncolonized winegrowing areas

75%

Heit G. E., Sione W. F., Aceñolaza P. G., Heit G. E., Sione W. F., Aceñolaza P. G.

Journal of Plant Protection Research

|

2019

|

vol. 59

|

issue 2

18

A Multi-gene Analysis Reveals Multiple Highly Divergent Lineages of The Isopod Chelator Insignis (Hansen, 1916) South of Iceland

75%

Brix S., Svavarsson J., Leese F.

Polish Polar Research

|

2014

|

issue 2

19

Diversity and Taxonomy of Ampharetidae (Polychaeta) from Icelandic Waters

75%

Parapar J., Helgason G. V., Jirkov I., Moreira J.

Polish Polar Research

|

2014

|

issue 2

20

New data on the distribution of stenothoid amphipods (Crustacea) from Scotia Arc, West Antarctic

75%

Jażdżewska A., Krapp-Schickel T.

Polish Polar Research

|

2011

|

issue 4

Refine search results

The occurrence of Pinnipedia in region of Mirnyj and Leningradskaja Stations (East Antarctic) in summer of1978-1979

Distribution of Euphausia frigida, Euphausia crystallorophias, Euphausia triacantha and Thysanoessa macrura in the southern part of Drake Passage and in the Bransfield Strait during the 1983—1984 austral summer (BIOMASS-SIBEX)

Planktonie Ostracoda in Croker Passage (Antarctic Peninsula) during two austral seasons: summer 1985/1986 and winter 1989

Phytoplankton Diversity and Abundance in Relation to Physico-chemical Parameters of Ifewara Reservoir, Southwestern Nigeria

Macromycetes of the South Shetland Islands (Antarctica)

Lichenicolous fungi from Spitsbergen

Seabird observations in the southern Drake Passage and the Bransfield Strait (BIOMASS-FIBEX programme) in February—March 1981

Phytoplankton composition and biomass distribution in the southern Drake Passage, the Bransfield Strait and the adjacent waters of the Weddell Sea in December 1983 — January1984 (BIOMASS -SIBEX)

Observations on the ichthyofauna distribution in the regions of the Scotia Sea and Antarctic Peninsula

Phytoplankton abundance and distribiution in the southern Drake Passage and the Bransfield Strait in February—March 1981 (BIOMASS-FIBEX)

Notes on species of Lecanora (lichenized Ascomycotina) from the Antarctic

Globodera artemisiae (Eroshenko et Kazachenko, 1972) (Nematoda: Heteroderidae) from Poland

NOWE STANOWISKO DIPLOSCHISTES MUSCORUM (Scop.) R. Sant. na NIZINIE WIELKOPOLSKO-KUJAWSKIEJ

Molecular Analysis of Sorbus Sp. from the Pieniny Mts. and its Relation to other Sorbus Species

Distribution of Macro Debris in Savu Sea Marine National Park (Kupang, Rote, and Ndana Beaches), East Nusa Tenggara, Indonesia

Amount and Distribution of Micro-Defects in Solidified 2219 Al Alloy Ingots: a Metallographic Investigation

Spatio-temporal risk assessment models for Lobesia botrana in uncolonized winegrowing areas

A Multi-gene Analysis Reveals Multiple Highly Divergent Lineages of The Isopod Chelator Insignis (Hansen, 1916) South of Iceland

Diversity and Taxonomy of Ampharetidae (Polychaeta) from Icelandic Waters

New data on the distribution of stenothoid amphipods (Crustacea) from Scotia Arc, West Antarctic