Effect of pig manure-derived sulfadiazine on species distribution and bioactivities of soil ammonia-oxidizing microorganisms after fertilization

Reduction of food rations and shortages is one of the impacts of the increasing human population. Food sector industries then try to cope with the fast growing number of customers. Agribusiness sector gains its popularity in these recent years, including pig farm. The increase trend of animal farming industry is likely to bring increasing pollution problem unless effective treatment methods are used. The main problems related to the pig farm include odor nuisance and pig manure disposal. The existing land application of piggery wastewater is the traditional way to discharge the wastewater. This may yield in land and water contamination, due to the accumulation of unused nutrients by crop plant. A case study of a large commercial pig farm from Australia is proposed to apply in smaller scale in Indonesia. Operational strategies for the small-scale SBR (Sequencing Batch Reactor) treating piggery effluent were developed based on lab-scale experiments. Due to SBR characteristics, which are money-saving and space-saving, it is very suitable to be applied in urban area. An economic evaluation was made of various process options. The cost estimation showed that SBR is a cost effective process, allowing operational batches to be adjusted to reduce unnecessary aeration cost. A reduction in the aeration cost was achieved by shortening the batch time from 24-h to 8-h. A comparison of three different SBR options showed that smaller size reactors could be more flexible and cost effective when compared with the larger ones.

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Using species distribution models with climate change scenarios to aid ecological restoration decisionmaking for southern California shrublands

10.2737/psw-rp-270 ◽

2018 ◽

Author(s):

Erin C. Riordan ◽

Arlee M. Montalvo ◽

Jan L. Beyers

Keyword(s):

Climate Change ◽

Ecological Restoration ◽

Species Distribution ◽

Southern California ◽

Species Distribution Models ◽

Climate Change Scenarios ◽

Distribution Models

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Mosses and lichens of Shokalsky Island (Kara Sea, Yamal-Nenets Autonomous Area)

Novosti sistematiki nizshikh rastenii ◽

10.31111/nsnr/2020.54.2.497 ◽

2020 ◽

Vol 54 (2) ◽

pp. 497-513 ◽

Cited By ~ 1

Author(s):

L. N. Beldiman ◽

I. N. Urbanavichene ◽

V. E. Fedosov ◽

E. Yu. Kuzmina

Keyword(s):

Plant Communities ◽

Species Distribution ◽

Arctic Tundra ◽

Kara Sea ◽

Lichenicolous Fungi ◽

South West ◽

West Part ◽

First Time ◽

Nenets Autonomous ◽

Made In

We studied in detail a moss-lichen component of Shokalsky Island vegetation for the first time and identified 79 species of mosses and 54 species and 2 subspecies of lichens and lichenicolous fungi. All species of mosses and 23 species and 2 subspecies of lichens and lichenicolous fungi are recorded for the first time for the island. The study is based on collections made in South West part of the island, in arctic tundra. We also explored the participation of the mosses and lichens in the main types of plant communities and the species distribution in 10 ecotopes. The paper describes the noteworthy findings (Abrothallus parmeliarum, Aongstroemia longipes, Arthonia peltigerea, Caloplaca caesiorufella, Catillaria stereocaulorum, Ceratodon heterophyllus, Lecanora leptacinella, Sphagnum concinnum, S. olafii) and features of bryo- and lichenoflora of Shokalsky Island.

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To the flora of сonjugates (Streptophyta, Conjugatophyceae) of the Valdai District area of the National Park «Valdaiskiy» (Novgorod Region, Russia)

Novosti sistematiki nizshikh rastenii ◽

10.31111/nsnr/2014.48.81 ◽

2014 ◽

Vol 48 ◽

pp. 81-88

Author(s):

A. F. Luknitskaya

Keyword(s):

Species Distribution ◽

National Park ◽

Species Abundance ◽

Water Bodies ◽

Number Of Species ◽

First Time

76 species, 3 varieties and 1 form from 21 genera of Streptophyta, Conjugatophyceae (Actinotaenium, Bambusina, Closterium, Cosmarium, Cylindrocystis, Euastrum, Gonatozygon, Haplotaenium, Micrasterias, Mougeotia, Netrium, Penium, Planotaenium, Pleurotaenium, Raphidiastrum, Spirogyra, Spirotaenia, Staurastrum, Staurodesmus, Tetmemorus, Xanthidium) were found in the basins of the Valdai District area of the National Park «Valdaiskiy» (Novgorod Region, Russia). The list of species is annotated with data on the species distribution in 55 collecting sites of 29 water bodies of the national park, and species abundance in collected samples according to Luknitskaya (2009). Among above mentioned genera, the genus Cosmarium is represented by the greatest number of species (20). Staurastrum chaetoceros has been found for the first time for the Novgorod Region.

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Campylobacter species distribution in outdoor pigs

10.31274/safepork-180809-479 ◽

2003 ◽

Author(s):

A. N. Jensen ◽

E. M. Nielsen

Keyword(s):

Species Distribution ◽

Campylobacter Species

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A new record of Stylophorum diphyllum (Michx.) Nutt. in Canada: A case study of the value and limitations of building species distribution models for very rare plants

The Journal of the Torrey Botanical Society ◽

10.3159/torrey-d-18-00026.1 ◽

2019 ◽

Vol 146 (2) ◽

pp. 119 ◽

Cited By ~ 2

Author(s):

Jenny L. McCune

Keyword(s):

Species Distribution ◽

New Record ◽

Species Distribution Models ◽

Rare Plants ◽

Distribution Models

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Detailed description of oviparous females and males of Tubaphis ranunculina (Homoptera: Aphididae) with comments on the species distribution

Zoosystematica Rossica ◽

10.31610/zsr/2014.23.2.219 ◽

2014 ◽

Vol 23 (2) ◽

pp. 219-233

Author(s):

A.V. Stekolshchikov ◽

S.V. Buga

Keyword(s):

Species Distribution ◽

Complete Data ◽

Subjective Synonym

Detailed descriptions of oviparous females and males of Tubaphis ranunculina (Walker, 1852) (Homoptera: Aphididae) are given. The most complete data on the distribution of this species are overviewed. Acyrthosiphon (Microlophium) ranunculi Mordvilko, 1914 is considered as a new subjective synonym of Acyrthosiphon malvae (Mosley, 1841).

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