Results 51 to 60 of about 18,242 (227)

MAKROAVERTEBRATA BENTOS SEBAGAI BIOINDIKATOR KUALITAS AIR SUNGAI NIMBAI MANOKWARI, PAPUA BARAT

Jurnal Ilmu Pertanian Indonesia, 2017
Benthos macroinvertebrates have been used as bioindicators to assess the waters quality of the stream, but still are very rarely to applied in West Papua streams.
Simon Petrus Oktovianus Leatemia, Emmanuel Manangkalangi, Paskalina Theresia Lefaan, Hans Fence Zakeus Peday, Luky Sembel   +4 more
doaj   +1 more source

Dive surveys and eDNA detect contrasting macroalgal community composition in Nova Scotia, Canada

Journal of Phycology, EarlyView.
Abstract Morphological identification of macroalgae can be time‐consuming and species may be difficult to observe, collect, or identify, preventing detailed study on the distribution and ecology of many species. The use of eDNA in species surveillance and biodiversity assessments has gained considerable traction in studying macroalgae, as it provides ...
Cody M. Brooks, Claudio DiBacco, Meghan C. McBride, Kira A. Krumhansl   +3 more
wiley   +1 more source

Struktur komunitas biologi di Danau Pondok Lapan, Kabupaten Langkat Provinsi Sumatera Utara

Acta Aquatica, 2015
Danau Pondok Lapan (DPL) adalah sebuah danau buatan yang terdapat di Kabupaten Langkat. Danau ini berfungsi sebagai sumber air, irigasi, resapan air tanah bagi masyarakat sekitar, pengendali banjir, dan kegiatan pemancingan ikan.
Ahmad Muhtadi, Yunasfi Yunasfi, F. F. Rais, N. Azmi, D. Ariska   +4 more
doaj   +1 more source

Giant kelp (Macrocystis pyrifera) gametophytes grow endophytically in red macroalgae: Implications for kelp restoration

Journal of Phycology, EarlyView.
Abstract Giant kelp (Macrocystis pyrifera) forests have declined by 95% in Australia since the 1970s due to climate change. Despite expanding restoration efforts, long‐term recovery is still lacking. Factors influencing recruitment by the microscopic gametophyte phase may represent a key mechanism underpinning the successful recovery and restoration of
Tamzin Gannon, Wouter Visch, Christopher P. Burridge, Adam Smolenski, Sharee McCammon, Ellen Gunn, Jeffrey T. Wright, Catriona L. Hurd, Scott Bennett   +8 more
wiley   +1 more source

Macroalgae respond to consumer‐mediated nutrient cycling in a temperate ecosystem

Journal of Phycology, EarlyView.
Abstract Primary production in coastal upwelling regions has often been presumed to be supported primarily by allochthonous nutrients, but inconsistent nutrient delivery and the metabolic cost of nitrate assimilation can leave producers nitrogen limited during the growing season. As a potential supplement for insufficient allochthonous supply, nutrient
Em G. Lim, Claire M. Attridge, Kiara R. Kattler, Brittnie Spriel, Isabelle M. Côté   +4 more
wiley   +1 more source

benthos

, 2016
Table containing sampled prey items for the red knot, consisting of molluscs of ingestable sizes in the top 4 cm of the sediment. The file contains a separate sheet with column discriptions.
Jan van Gils (3281475), Anne Dekinga (379485), Oudman, Thomas, Bijleveld, Allert, Allert Bijleveld (3281478), van Gils, Jan, Dekinga, Anne, Marwa Kavelaars (3281481), Thomas Oudman (401772), Theunis Piersma (102262), Cluderay, John, Kavelaars, Marwa, John Cluderay (3281472), Piersma, Theunis   +13 more
core   +1 more source

Circumscription of three new taxa of Merismopedia‐like Cyanobacteria shows how far convergent evolution can go

Journal of Phycology, EarlyView.
Abstract The genus Merismopedia (Merismopediaceae, Chroococcales), characterized by rectangular colonies with cells arranged in regular perpendicular rows and columns, represents a challenging study system due to its limited cultivability. The genus recently underwent taxonomic revision using cultivation‐independent techniques and a polyphasic approach.
Jan Pokorný, Jan Kaštovský, Lenka Marešová Štenclová   +2 more
wiley   +1 more source

Understanding marine biodiversity patterns and drivers: The fall of Icarus

Marine Ecology, EarlyView.
Abstract Biodiversity patterns are fundamental in our understanding of the distribution of life, ecosystem function, and conservation. In this concept analysis, A survey of the existing knowledge on marine biodiversity patterns and drivers across latitudes, longitudes, and depths indicates that none of the postulated patterns represent a rule.
Roberto Danovaro
wiley   +1 more source

Sea-bed photographs (benthos) from the AWI-Hausgarten area along OFOS profile PS66/127-4

, 2007
Sea-bed photographs (benthos) from the AWI-Hausgarten area along OFOS profile PS62/191-
Schewe, Ingo, Thomas Soltwedel (6979490), Ingo Schewe (6976955), Soltwedel, Thomas   +3 more
core   +1 more source

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

Marine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie, Saskia Brix, Haseeb S. Randhawa   +2 more
wiley   +1 more source