Results 71 to 80 of about 27,329 (213)

Estimating costs of ecological restoration across degradation scenarios in South Brazilian grasslands

open access: yesRestoration Ecology, Volume 34, Issue 3, March 2026.
Abstract Introduction Grassland ecosystems are among the most threatened worldwide, and the Campos Sulinos—a region of subtropical grasslands in southern Brazil—experiences degradation driven by multiple factors. This study provides initial cost estimates for different restoration approaches, offering guidance for technical and budgetary planning ...
Thais Michel   +2 more
wiley   +1 more source

Role of Millets for Food Security Under Climate Change

open access: yesPlant-Environment Interactions, Volume 7, Issue 1, February 2026.
ABSTRACT The accelerating impacts of climate change pose significant threats to global food security, highlighting critical vulnerabilities within the agricultural system. As greenhouse gas emissions continue to rise, global temperatures have increased by 0.6°C over the 20th century, with projections indicating further increases of 0.1°C–2°C per decade.
Bibas B.K.   +4 more
wiley   +1 more source

The abiotic ecology of breeding ground of Palaemonid prawns in the Ilaje Estuary, Ondo State, Nigeria [PDF]

open access: yes, 2011
In situ ecological assessment of the breeding grounds of palaemonid prawns was conducted in some selected locations around Ondo state coastal area between the months of April and September. Data obtained were subjected to both descriptive and inferential
Bello-Olusoji, A. Oluayo   +1 more
core  

A review of non‐native scale insects (Hemiptera: Coccomorpha: Coccoidea) of Australia and the challenges in maintaining current and accurate pest lists

open access: yesAustral Entomology, Volume 65, Issue 1, February 2026.
Abstract Over 870 species of scale insects, also called coccoids (infraorder Coccomorpha), have been recorded from Australia. Here, we systematically review literature, databases and collections to provide a revised assessment of non‐native species to Australia, for which we confirm those species that are introduced and extant in Australia (including ...
Mark K. Schutze   +6 more
wiley   +1 more source

Biological corridors are crucial habitat features that boost biodiversity in agroecological systems of Argentina

open access: yesEcological Solutions and Evidence, Volume 7, Issue 1, January–March 2026.
Our work shows for the first time in the region that biological corridors increase biodiversity and promote interactions between different components of the production system, using a methodology never before used in Argentina such as the Griffon index.
Paula Taraborelli   +4 more
wiley   +1 more source

Utilização de métodos de agrupamentos hierárquicos em acessos de Paspalum ( Graminea (Poaceae)

open access: yesSemina: Ciências Exatas e Tecnológicas, 2004
O objetivo deste estudo foi organizar acessos das espécies Paspalum guenoarum e Paspalum plicatulum, em grupos de similaridade, a partir de características reprodutivas, vegetativas e agronômicas utilizando três métodos de análise de agrupamento ...
Totti Renata   +2 more
doaj   +1 more source

Vegetation restoration plan, New Plymouth Fitzroy to Bell Block coastal walkway extension [PDF]

open access: yes, 2011
In 1999, the New Plymouth District Council began construction of its award winning coastal walkway. Along with providing an area for recreation, this new walk and cycle path serves as an alternate route for commuting along the city away from arterial ...
Clarkson, Bruce D.   +2 more
core   +1 more source

Biomassa seca e relação raiz-parte aérea de acessos de paspalum submetidos ao alagamento do solo. [PDF]

open access: yes, 2016
In general, tropical pastures have limitations of use under conditions of stress by flooding. The purpose was to measure the flooding stress response in dry biomass and root/shoot ratio of five accessions of Paspalum (Paspalum regnellii, BRA 23469, BRA ...
BELONI, T.   +3 more
core  

Dos especies nuevas de Paspalum (Poaceae: Panicoideae: Paniceae), una lista preliminar del género en México y la identidad de P. crinitum

open access: yesRevista Mexicana de Biodiversidad, 2010
Se describen e ilustran dos especies nuevas de Paspalum para México y se discute la identidad de P. crinitum del grupo Livida. Las nuevas especies, P. chiapense de Chiapas y P.
J. Gabriel Sánchez-Ken
doaj   +1 more source

Aplicação de herbicidas dessecantes em pastagens nativas construídas por differentes espécies do gênero Paspalum Application of desiccant herbicides on native pasture composed with diferent Paspalum gender

open access: yesCiência Rural, 2001
Com objetivo de avaliar o efeito de herbicidas dessecantes sobre pastagens nativas constituídas por diferentes espécies do gênero Paspalum, adequando-as a semeadura direta ou a sobressemeadura de espécies de interesse forrageiro, foram conduzidos três ...
Miguel Vicente Weiss Ferri   +2 more
doaj   +1 more source

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