Results 21 to 30 of about 216,251 (304)

Modern state of bottom and demersal fish resources in the Russian waters of the Japan Sea

Известия ТИНРО, 2016
Results of the bottom trawl survey conducted over the shelf and continental slope in the Russian waters of the Japan Sea from Peter the Great Bay to the Soya Strait in the period from March 31 to July 8, 2015 are presented.
Pavel V. Kalchugin, Maxim I. Boyko, Sergey F. Solomatov, Emilia P. Chernienko   +3 more
doaj   +1 more source

Distribution and abundance of fish and crayfish in a Waikato stream in relation to basin area [PDF]

, 2003
The aim of this study was to relate the longitudinal distribution of fish and crayfish to increasing basin area and physical site characteristics in the Mangaotama Stream, Waikato region, North Island, New Zealand.
Allen K. R., Armour C. L., Boubée J., Cushing C. E., Dudgeon D., Hawkes H. A., Hynes H. B. N., McDowall R. M., Parkyn S. M., Pearson C. P., Richards K., Richardson J., Riordan P., Swales S., White G. C.   +14 more
core   +2 more sources

Distribution and stocks of mass bottom and demersal fishes by areas of the northwestern Japan Sea

Известия ТИНРО, 2016
Features of seasonal distribution are considered for the most abundant fish species in the northwestern Japan Sea and their stocks are assessed on the data of the bottom trawl survey over the shelf and continental slope from Peter the Great Bay to the ...
Pavel V. Kalchugin, Sergei F. Solomatov, Maksim I. Boyko   +2 more
doaj   +1 more source

Spatial and Temporal Variations in Autumn Fish Assemblages in the Offshore Waters of the Yangtze Estuary

Diversity, 2023
The offshore waters of the Yangtze Estuary are an important fish habitat, and the large gradient of environmental conditions leads to different fish assemblages.
Zhaomin Chen, Cui Liang, Weiwei Xian
doaj   +1 more source

The importance of habitat quality for marine reserve fishery linkages [PDF]

, 2003
We model marine reserve - fishery linkages to evaluate the potential contribution of habitat-quality improvements inside a marine reserve to fish productivity and fishery catches.
Barbier, E B, McClanahan, T R, Roberts, C M, Rodwell, L D   +3 more
core   +1 more source

Disentangling the complex roles of markets on coral reefs in northwest Madagascar

Ecology and Society, 2020
Rapid degradation of the world's coral reefs jeopardizes their ecological functioning and ultimately imperils the well-being of the millions of people with reef-dependent livelihoods.
Eva Maire, Stephanie D'agata, Catherine Aliaume, David Mouillot, Emily S. Darling, Volanirina Ramahery, Ravaka Ranaivoson, Bemahafaly Randriamanantsoa, Tantely F. Tianarisoa, Abdoul Santisy, Joshua E. Cinner   +10 more
doaj   +1 more source

Land use, associated eel production, and abundance of fish and crayfish in streams in Waikato, New Zealand [PDF]

, 1997
The density and biomass of fish and crayfish, and the production of eels, was compared among streams in native forest, exotic forest, and pasture. Populations were estimated by multiple-pass electroshocking at 11 sites in hill-country streams in the ...
Cairns D., Hicks B. J., Hopkins C. L.
core   +2 more sources

LONG-TERM AVERAGE BIOMASS AND DOMINANT FISH SPECIES IN THE BOTTOM BIOTOPES OF THE OKHOTSK SEA. PART 1. COMPOSITION AND QUANTITATIVE RATIO OF SPECIES ON SHELVES IN DIFFERENT AREAS OF THE SEA

Известия ТИНРО, 2018
Composition of the demersal fish community in the bottom biotopes of 14 biostatistical areas of the Okhotsk Sea is considered on the data of 9,189 standard trawl catches obtained in 95 expeditions conducted by Pacific Fish. Res.
V. P. Shuntov, O. S. Temnykh
doaj   +1 more source

Assessment of reef fish abundance and biomass in the Pujada Bay corridor of Davao Oriental for marine protected area management

Davao Research Journal, 2014
The five marine protected areas (MPA) covered by this   study are located in the barangays of Luban, Lanca and Lawigan in Mati City; Barangay San Ignacio in Manay; and Barangay Jovellar   in Tarragona.
Ariel Eballe
doaj   +1 more source

Effects of water temperature on summer periphyton biomass in shallow lakes: a pan-European mesocosm experiment [PDF]

, 2015
Periphyton communities play an important role in shallow lakes and are controlled by direct forces such as temperature, light, nutrients, and invertebrate grazing, but also indirectly by planktivorous fish predation.
Adrian, Rita, Beklioğlu, Meryem, Filiz, Nur, Hejzlar, Josef, Hilt, Sabine, Mahdy, Aldoushy, Papastergiadou, Eva, Scharfenberger, Ulrike, Özkundakci, Deniz, Šorf, Michal [u.v.m.]   +9 more
core   +1 more source