Results 81 to 90 of about 10,600 (266)

Water for Everyone [PDF]

open access: yes, 2014
Around one in ten Tanzanians source their water from rivers originating in the Eastern Arc Mountains (EAM). In Dar es Salaam, the main water source is the Ruvu River, flowing from Uluguru Nature Reserve, from which around 300 million litres are ...
Ashagre, Biniam   +5 more
core  

Seaweed Diversity and Conservation on the Warambadi Seashore of Sumba Island: Substrata and Seasonal Phenomenon [PDF]

open access: yes, 2017
The interaction between species and species diversity with their growing habitats are essential in the conservation of species. This study deals with the diversity and conservation of seaweed (marine macro-algae) with the emphasis on substrata habitats ...
Anggadiredja, J. T. (Jana)
core   +2 more sources

Genetic Differentiation of Chinese Fir Populations From Mainland China and Taiwan as Revealed by Genotyping‐By‐Sequencing Analysis, With Implication for Taxonomic Position of the Species

open access: yesEcology and Evolution, Volume 15, Issue 4, April 2025.
This study investigates the genetic diversity and taxonomic status of Cunninghamia lanceolata and Cunninghamia konishii, exploring their differentiation due to climate change and glacial isolation. Genotyping‐by‐sequencing (GBS) analysis of 92 accessions revealed minimal genetic differentiation and significant gene flow from mainland China to Taiwan ...
Yajing Zhang   +7 more
wiley   +1 more source

Ecosourcing for resilience in a changing environment

open access: yesNew Zealand Journal of Botany, Volume 62, Issue 4, Page 641-666, December 2024.
ABSTRACT Ecosourcing seed of ‘local genetic stock’ for ecological restoration has been practiced in New Zealand for about 50 years. However, we believe that it has become unnecessarily restrictive. Ecosourcing ensures plants used for restoration are adapted to local conditions and maintains current distributional patterns.
Peter B. Heenan   +6 more
wiley   +1 more source

On the bryogeography of Western Melanesian Lejeuneaceae : with comments on their epiphyllous occurrence [PDF]

open access: yes, 1994
The phytogeography of Western Melanesian (Papua New Guinea, West Irian and the Solomon Islands) Lejeuneaceae was studied on the basis of previous literature and the Huon Peninsula material from the Koponen-Norris expedition.
Piippo, Sinikka
core  

Floristic composition and phytogeography contextualization of the natural regeneration of an alluvial forest located in the "Planalto Sul Catarinense" region, SC, Brazil.

open access: yes, 2017
1 Received on 07.10.2014 accepted for publication on 11.11.2016. 2 Universidade do Estado de Santa Catarina, Programa de Pós-Graduação em Engenharia Florestal,Lages, SC Brasil. Email: , and .
J. O. Silva   +8 more
semanticscholar   +1 more source

A botanical crossroads between the Alps and the Mediterranean ‐ the unique flora of the Maritime Alps and the Ligurian Apennines

open access: yes
Curtis's Botanical Magazine, Volume 42, Issue 3, Page 349-354, September 2025.
Jacopo Calevo, Michael F. Fay
wiley   +1 more source

In defence of the entity of Macaronesia as a biogeographical region

open access: yesBiological Reviews, Volume 99, Issue 6, Page 2060-2081, December 2024.
ABSTRACT Since its coinage ca. 1850 AD by Philip Barker Webb, the biogeographical region of Macaronesia, consisting of the North Atlantic volcanic archipelagos of the Azores, Madeira with the tiny Selvagens, the Canaries and Cabo Verde, and for some authors different continental coastal strips, has been under dispute. Herein, after a brief introduction
José María Fernández‐Palacios   +15 more
wiley   +1 more source

Variações florística e estrutural e relações fitogeográficas de um fragmento de floresta decídua no Rio Grande do Norte, Brasil Floristic and structural variations, and the phytogeographical relationships of a deciduous forest fragment in Rio Grande do Norte State, Brazil

open access: yesActa Botânica Brasílica, 2004
O trabalho foi realizado num fragmento de floresta decídua com cerca de 270ha centrado em 5°53'S e 35°23'W e que se estende por dois ambientes edáficos distintos (Moda 1 e Moda 2).
Luiz Antonio Cestaro   +1 more
doaj   +1 more source

Bibliographic Summary of Arkansas Field Botany [PDF]

open access: yes, 1988
Over 750 references, compiled over the past five years, are presented on floristics, taxonomy, autecology, synecology, species biology, habitat analysis, impact analysis, paleoenvironment, phytogeography, and history of field botany in Arkansas.
Peck, Carol J., Peck, James H.
core   +2 more sources

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